Trane Axiom GEHB 012, Axiom GEHB 036, Axiom GEHB 024, Axiom GEHB 015, Axiom GEHB 030 Installation, Operation And Maintenance Manual

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Installation, Operation and Maintenance

Axiom™ Horizontal/Vertical

Water-Source Comfort System Models GEH and GEV

15 - 25 Ton

1/2 - 5 Ton

6 - 10 Ton

6 - 15 Ton

GEHB GEVB: Design Sequence

006 - 060 – 50/60 HZ 006 - 060 – 50/60 Hz "R" and later 072 - 180 – 50/60 Hz 072 - 300 – 50/60 Hz "D" and later

March 2007 WSHP-SVX01E-EN

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Preface and Warnings and Cautions

Overview of Manual

Note: One copy of this document

ships inside the control panel of each unit and is customer property. It must be retained by the unit’s maintenance personnel.

This booklet describes proper installation, operation, and maintenance procedures for air cooled systems. By carefully reviewing the information within this manual and following the instructions, the risk of improper operation and/or component damage will be minimized.

Service and maintenance work should be performed by a qualified technician” and all electrical service and maintenance work should be performed by a qualified licensed electrician.

Hazard Identification

Warnings and Cautions appear at appropriate sections throughout this manual. Read these carefully.

WARNI NG

Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

CAUTION

Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. It may also be used to alert against unsafe practices.

CAUTION

Indicates a situation that may result in equipment or property-damageonly accidents.

Model Number Description

All products are identified by a multiple-character model number that precisely identifies a particular type of unit. Its use will enable the owner/operator, installing contractors, and service engineers to define the operation, specific components, and other options for any specific unit.

When ordering replacement parts or requesting service, be sure to refer to the specific model number and serial number printed on the unit nameplate.

Inspection

Unpack all components of the kit.

Check carefully for any shipping damage. If any damage is found it must be reported immediately and a claim made against the transportation company.

Visually inspect the components for shipping damage as soon as possible after delivery, before it is stored. Concealed damage must be reported within 15 days.

If concealed damage is discovered, stop unpacking the shipment.

Do not remove damaged material from the receiving location. Take photos of the damage, if possible. The owner must provide reasonable evidence that the damage did not occur after delivery.

Notify the carrier’s terminal of damage immediately by phone and by mail. Request an immediate joint inspection of the damage by the carrier and the consignee.

Note: Do not attempt to repair any

damaged parts until the parts are inspected by the carrier’s representative.

Overview

Your unit is designed to comfort condition all year long with safe, efficient, trouble-free operation. It is important that you understand how to operate and maintain your unit to keep it operating safely and efficiently. This manual will acquaint you with these important procedures.

Familiarize yourself with this manual and store it in a convenient location for future reference.

Important!

Equipment is shipped FOB (Free on Board) at the manufacturer. Therefore, freight claims for damages against the carrier must be initiated by the receiver.

Unit contains HCFC (R-22) Refrigerant

Instructions!

Section 608, Paragraph C of the 1990 Clean Air Act states:

Effective July 1, 1992, it shall be unlawful for any person, in course of maintaining, servicing, repairing, or disposing of an air conditioning system, to knowingly vent or release any CFC or HCFC refrigerant. Minimal releases (air purges or refrigerant hoses) associated with good faith attempts to recapture or recycle are exempt from the ban on venting.

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Table of Contents

Overview of Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Hazard Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Model Number Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Jobsite Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Jobsite Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Unit Nameplate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Compressor Nameplate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Unit Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Air-to-Refrigerant Coil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Water-to-Refrigerant Coil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

System Input Devices and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Basic 24V Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Deluxe 24V Controls (option) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Tracer ZN510 or ZN524 Controls (option) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Waterside Economizer (option) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Boilerless Control/Electric Heat (option) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Supplemental or Boilerless Electric Heat (option) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Hot Gas Reheat (option) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Weight Distribution for Hanging the GEH Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

GEH Clearance Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

GEV 1/2 through 5 Ton Clearance Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

GEV 6 through 10 Ton Clearance Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

GEV 12 1/2 through 25 Ton Clearance Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . 10

General Installation Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Supply-Air Ductwork . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Return-Air Ductwork . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Dual Filtration (GEH 1/2 to 5 ton) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Return-Air Duct Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Sound Attenuation Pad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Hanging the Horizontal Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Condensate Drain Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Supply/Return Pipe Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Types of Hose Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Cleaning and Flushing the Water Loop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Connecting a Water Regulating Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Installation for Single Compressor Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Installation for Multiple Compressor Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Field Installed Power Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Main Unit Power Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

WSHP-SVX01E-EN 3

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Table of Contents

Control Power Transformer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Thermostat Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Controls Using 24 VAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Controls Using 24 VAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Deluxe Board Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Blower Motor Speed-Tap Retrofit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Air Flow Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Waterside Economizer Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Waterside Economizer Installation for GEV and GEH 6 to 25 Ton Models . . . . . . 61

Start-up Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Economizer Start-Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Electrical Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

Pre-Start Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

Pre-Start. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

Initial Unit Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

Start-Up Checklist and Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

Sequence of Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

Operating Pressures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

Operation Pressures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

Water Pressure Drop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

Preventive Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

Condensate Trap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92

Warranty Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94

Standard Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94

Extended Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94

Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94

4 WSHP-SVX01E-EN

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General Information

WARNI NG

Fiberglass Wool!

Product contains fiberglass wool. Disturbing the insulation in this product during installation, maintenance or repair will expose you to airborne particles of glass wool fibers and ceramic fibers known to the state of California to cause cancer through inhalation. Glass wool fibers may also cause respiratory, skin or eye irritation.

Jobsite Inspection

Always perform the following checks before accepting a unit:

Verify that the nameplate data matches the data on the sales order and bill of lading (including electrical data).

Verify that the power supply complies with the unit nameplate specifications.

Visually inspect the exterior of the unit, for signs of shipping damage. Do not sign the bill of lading accepting the unit(s) until inspection has been completed. Check for damage promptly after the unit(s) are unloaded. Once the bill of lading is signed at the jobsite, the unit(s) are now the property of the SOLD TO party and future freight claims MAY NOT be accepted by the freight company.

Verify that the refrigerant charge has been retained during shipment by use of gauges. Schrader taps are located internal to the cabinet.

After assuring that charge has been retained, reinstall the schrader caps to assure that refrigerant leakage does not occur.

WARNI NG

Microbial Growth!

Wet interior unit insulation can become an amplification site for microbial growth (mold), which may cause odors and serious health related indoor air quality problems. If there is evidence of microbial growth (mold) on the interior insulation, remove or replace the insulation prior to operating the system. Failure to remove microbial growth could result in serious health problems.

Jobsite Storage

This unit is intended for indoor use only. To protect the unit from damage due to the elements, and to prevent possible IAQ contaminant sources from growing, the unit should be stored indoors. If indoor storage is not possible, the following provisions for outdoor storage must be met:

Place the unit(s) on a dry surface or raise above the ground to assure adequate air circulation beneath the unit.

Cover the unit(s) with a water proof tarp to protect them from the elements.

Make provisions for continuous venting of the covered units to prevent moisture from standing on the unit(s) surfaces. Wet interior unit insulation can become an amplification site for microbial growth (mold) which has been determined to be a cause of odors and serious health related indoor air quality problems.

Store units in the normal UP orientation to maintain oil in the compressor.

Horizontal units may be stacked no more than three units high. Do not stack the vertical unit configurations.

Unit Nameplate

The unit nameplate is located on the outside of the control box access panel at the front of the unit. It includes the unit model number, serial number, electrical

characteristics, refrigerant charge, and other pertinent unit data.

Compressor Nameplate

The nameplate for the compressors are located on the compressor shell.

Unit Description

Before shipment, each unit is leak tested, dehydrated, charged with refrigerant and run tested for proper control operation.

Air-to-Refrigerant Coil

The air-to-refrigerant coil is aluminum fin, mechanically bonded to the copper tubing.

Water-to-Refrigerant Coil

The water-to-refrigerant coil is a copper or cupro-nickel (option) and steel tube (tube-within-a-tube) design, leak tested to assure there is no cross leakage between the water tube (copper/cupro-nickel) and refrigerant gas (steel tube).

Controls

The control system offered to control the unit is a Basic 24 Volt control for the 1/2 through 5 ton sizes, a Deluxe 24 Volt control option for all unit sizes, a Tracer™ ZN510, LonTalk™ certified control option for the 1/2 through 5 ton unit sizes, or a Tracer ZN524, LonTalk certified control option for all unit sizes.

All power wiring to the equipment is made at the unit contactor for the 1/2 through 5 ton, and at the high voltage terminal block for the 6 through 25 ton. All low voltage wiring is made at the unit’s low voltage terminal board.

System Input Devices and Functions

A thermostat, zone sensor or building automation system is required to operate the water-source heat pump. The flexibility of having several mode capabilities depends upon the type of sensor and/or remote panel selected.

WSHP-SVX01E-EN 5

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General Information

Troubleshooting and connection diagrams for the 24 Volt control systems may be located in the back of this manual. All digital control troubleshooting tips and connection diagrams are located in WSHP-IOP-2 (ZN510) or WSHP-PRB002-EN (ZN524).

Basic 24V Controls

Safety devices for equipment containing the basic 24V control option include a low pressure switch or suction line temperature sensor to prevent compressor operation during low temperature activity. The switch or sensor is set to activate at refrigerant pressures of 20 psig (1/2 to 5 ton units) or 7 psig (6 to 25 ton units) to fit most applications.

A high pressure switch prevents compressor operation during high or excessive discharge pressures exceeding 395 psig.

The lockout relay communicates the low or high pressure situation to the compressor to prevent operation. For units that contain a condensate overflow switch option, a condensate overflow situation will also be communicated to the compressor through the lockout relay if an overflow condition exists. The relay may be reset at the thermostat, or by cycling power to the unit.

General alarm is accomplished through the lockout relay and is used in driving light emitting diodes (LEDs). This feature will drive dry contacts only, and cannot be used to drive field installed control inputs. Trane recommends 3 minute or greater minimum off time for compressor control.

Deluxe 24V Controls (option)

Units containing the Deluxe 24V control design will incorporate a microprocessor-based control board. The Trane microprocessor board is factory wired to a terminal strip to provide all necessary terminals for field connection. The deluxe board is equipped with a random start relay, anti-short cycle timer, brown out

protection, compressor disable, condensate overflow, unit safety control, diagnostics and a generic relay (which may be available for field use). SeeTa bl e 3 4 for diagnostic information and Figure 62 and

Figure 63 for thermostat connections.

Trane recommends 3 minute or greater minimum off time for compressor control.

Tracer ZN510 or ZN524 Controls (option)

The digital ZN510 and ZN524 controller is designed to support the 1/2 through 25 ton water-source heat pumps in either a standalone, peerto-peer with a Tracer Loop Controller, or as a full building automation (open protocol) system. The 1/2 through 5 ton units that incorporate direct digital controls will typically come equipped with the ZN510 control board. The exception to this would be if the equipment contained hot gas reheat, waterside economizer, or boilerless control with electric heat. The ZN524 digital control board is designed to interface and run these mechanical options. All units over 5 tons would ship with the Tracer ZN524 control board.

For installation, operation and diagnostics of the ZN510 and ZN524 WSHP-IOP-2 (ZN510) and/or WSHPPRB002-EN (ZN524).

Waterside Economizer (option)

Instructions for mechanical connection of the waterside economizer to the water-source heat pump may be found in the dimensional section of this manual.

The waterside economizer is designed to begin economizing mode when water temperatures fall below the field adjustable temperature of 25, 35, 45, 55 or 65 F (for the Deluxe control option), or below the programmed set-point (for the ZN524 control option).

When the temperature is less than the setpoint, fluid will flow into the economizing coil, while simultaneously halting mechanical operation of the compressor. Mechanical cooling will continue on a call for a second stage from the thermostat or system control.

Boilerless Control/Electric Heat (option)

Systems that do not contain a boiler may contain a boilerless control with electric heat. Trane offers both a factory mounted electric heat option, and a field mounted duct heater option.

If the 1/2 through 5 ton GEH and GEV unit incorporates the factory mounted option, the unit will ship from the factory with an internally mounted nichrome open wire heating element, designed to start-up electric heat as the systems primary heat in the event entering water temperature falls below 55 F. Once the entering water temperature rises above 60 F, the boilerless controller returns the unit to normal compressor heating operation, and locks out the electric heater.

If the unit contains a cooling only heat pump design, the electric heat contactor is wired directly to the thermostat for primary heating, and the compressor contactor for cooling.

For units comprised of the field installed duct heater option, the unit will ship from the factory with controls available to interface with the field provided electric heat selection.

Note: For geothermal applications,

the boilerless controller has an adjustable setting of 25, 35, 45, 55 and 60 degrees.

Supplemental or Boilerless Electric Heat (option)

The 6 through 25 ton models which contain boilerless control electric heat or supplemental electric heat will contain the controls interface ONLY for field provided electric heat selection. The heater for this model shall be external to the equipment by the contractor for ease of installation. All power connections for the electric

6 WSHP-SVX01E-EN

Page 7

heater will be completely separate from the unit for field supplied electric heat.

Note: When the unit has boilerless

control, the electric heat is not used as supplemental electric heat, but as a primary heat.

Hot Gas Reheat (option)

With the reheat option, the return-air from the space is conditioned by the air-to-refrigerant coil, then reheated by the reheat coil to control not only the space temperature, but to also reduce the relative humidity of the space. When operating in the reheat mode (meaning the sensible temperature has been met in the space), the humidistat signals the reheat relay coil to energize, allowing the high pressure refrigerant gas to flow from the compressor through the reheat valve, into the reversing valve, or reheat coil for dehumidification.

A switching relay has been provided for the reheat application to adjust the blower motor from normal operation to low speed when the hot gas reheat is energized (for 1/2 through 5 ton equipment only).

Note: A high static blower motor is

required to support the hot gas reheat option for the 1/2 through 5 ton equipment.

Note: Units containing the hot gas

reheat option should not be used as a make-up air unit.

Note: Water regulating valves

should not be used with the hot gas reheat option. Trane places a thermal expansion valve on all WSHPs as well as GSHPs to regulate refrigerant flow vs. water flow to the unit.

General Information

WSHP-SVX01E-EN 7

Page 8

Weights

WARNI NG

Improper Unit Lift!

Test lift unit approximately 24 inches to verify proper center of gravity lift point. To avoid dropping of unit, reposition lifting point if unit is not level. Failure to properly lift unit could result in death or serious injury or possible equipment or property-only damage.

Weight Distribution for Hanging the GEH Model

Approximate weight distribution for proper hanging of the GEH unit is indicated by the diagram to the right.

Tolerance on the weights determined are ± 15%.

Total weights for each unit size are listed above.

Table 1. Unit weights

GEH 60 HZ

006-015 006-012 188 lb (85 kg) 158 lb (71 kg) 018-030 015-024 278 lb (125 kg) 248 lb (112 kg) 036-042 030-036 318 lb (143 kg) 288 lb (130 kg) 048-060 042-060 428 lb (193 kg) 398 lb (179 kg) 072 - 701 lb (318 kg) 652 lb (296 kg) 090 072 714 lb (325 kg) 666 lb (303 kg) 120 090 831 lb (377 kg) 789 lb (359 kg) 150 120 907 lb (412 kg) 865 lb (393 kg) 180 150 999 lb (454 kg) 957 lb (435 kg)

GEH 50 HZ

GEV 60 HZ

006-015 006-012 178 lb (80 kg) 158 lb (71 kg) 018-030, 040 015-024 268 lb (121 kg) 248 lb (112 kg) 036, 042 030, 036 308 lb (139 kg) 288 lb (130 kg) 048, 060 042-060 396 lb (178 kg) 248 lb (112 kg)

072 - 617 lb (280 kg) 577 (262 kg) 090 072 648 (294 kg) 608 (276 kg) 120 090 861 (391 kg) 821 (373 kg) 150 120 1215 lb (547 kg) 1170 lb (527 kg) 180 150 1225 lb (551 kg) 1180 lb (531 kg) 240 180 1615 lb (727 kg) 1580 lb (711 kg) 300 240 1665 lb (749 kg) 1640 lb (738 kg)

GEV 50 HZ

Shipping Weight with pallet

Shipping Weight w/o pallet

Operating Weight

Figure 1. Weight distribution

1/2 through 5 - ton

Figure 2. Weight distribution

6 through 15 - ton

Table 2. Table 2: Waterside economizer

weight

GEV 60 HZ

072 - 148 lb (67 kg) 006-015 006-012 54 lb (24.5 kg) 072 - 138 lb (63 kg) 090 072 168 lb (76 kg) 018-030 015-024 65 lb (29.5 kg) 090 072 144 lb (65 kg) 120 090 207 lb (94 kg) 036-042 030-036 76 lb (35 kg) 120 090 166 lb (75 kg) 150, 180 120, 150 275 lb (125 kg) 048-060 042-060 97 lb (44 kg) 150 120 213 lb (97 kg) 240 180 310 lb (141 kg) 180 150 213 lb (97 kg) 300 240 395 lb (179 kg)

GEV 50 HZ

Economizer Weight

8 WSHP-SVX01E-EN

GEH 60 HZ

GEH 50 HZ

Economizer Weight

GEH 60 HZ

GEH 50 HZ

Economizer Weight

Page 9

GEH Clearance

LEFT RETURN BACK SUPPLY

UNIT FRONT

LEFT RETURN

RIGHT SUPPLY

LEFT RETURN

LEFT SUPPLY

UNIT FRONT UNIT FRONT

(76)

18" (457) (4-SIDES)

RIGHT RETURN

BACK SUPPLY

UNIT FRONT

RIGHT RETURN

LEFT SUPPLY

RIGHT RETURN

RIGHT SUPPLY

UNIT FRONT UNIT FRONT

(76)

18" (457)

(4-SIDES)

18" (457)

(4-SIDES)

18" (457) (4-SIDES)

18" (457) (3-SIDES)

Dimensions

Access to the unit for service purposes should be provided at installation. All 1/2 through 5 ton configurations require an 18" (457 mm) surround clearance from other mechanical and electrical equipment (where shown) to enable panel removal from the unit for service/ maintenance ability. Some local codes require a greater service clearance than listed below. Check all code requirements prior to unit installations.

Equipment containing a same-side supply/return combination requires a 3" (229 mm) limitation on one side. Access to the TXV may not be possible with this 3" (229 mm) clearance. This configuration is typically applied in a corridor installation, where space limitations force the left or right side of the unit against a wall.

Service clearance dimensions for the 6 through 15 ton horizontal includes a two side access appropriate for control and blower motor/wheel access. Some local codes require a greater service clearance than listed below. Check all code requirements prior to unit installations.

Dimensions

Figure 3. GEH 1/2 through 5 ton clearance

WSHP-SVX01E-EN 9

36"

(914)

SERVICE

CLEARANCE

CONTROL BOX

20"

(508)

SERVICE

CLEARANCE

Figure 4. GEH 6 through 15 ton clearance

TOP VIEW

BLOWER ACCESS PANEL

Page 10

Dimensions

GEV 1/2 through 5 Ton Clearance Dimensions

Access to the unit for service purposes should be provided at installation. All configurations require an 24" (610 mm) surround clearance from other mechanical and electrical equipment (where shown) to enable panel removal from the unit for service/maintenance ability. Some local codes require a greater service clearance than listed below. Check all code requirements prior to unit installations. Units in a free return application will require more than a 1" (25.4) clearance to provide proper air flow to the units air-torefrigerant coil.

GEV 6 through 10 Ton Clearance Dimensions

Minimum access for service clearances are provided below. Any one unit side other than the control panel or return-air side may be placed against a wall. The unit may be serviced through the three remaining open sides. Some local codes require a greater service clearance than listed below. Check all code requirements prior to unit installations.

(25.4)

24"

(610)

RIGHT RETURN

TOP/BACK SUPPLY

UNIT FRONT

24"

(610)

(25.4)

Figure 5. GEV 1/2 through 5 ton clearance

ACCESS PANEL FOR SHEAVES AND BELTS

20"

(508)

SERVICE

CLEARANCE

(25.4)

UNIT FRONT

(25.4)

FRONT RETURN

TOP SUPPLY

24"

(610)

LEFT RETURN

TOP/BACK SUPPLY

(914)

SERVICE

CLEARANCE

36"

24"

(610)

GEV 12 1/2 through 25 Ton Clearance

Figure 6. GEH 6 through 15 ton clearance

Dimensions

The diagram below outlines the minimum required unit service clearances. Any one unit side other than the control panel or return-air side may be placed against a wall. The unit may be serviced through the three remaining open sides. Some local codes require a greater service clearance than listed below. Check all code requirements prior to unit installations.

CONTROL BOX

NEC REQ.

MIN. 36" (914)

C.B. TO WALL

CLEARANCE

Figure 7. GEV 12 1/2 through 25 ton clearance

10 WSHP-SVX01E-EN

18" (457)

FRONT RETURN-AIR

BACK SUPPLY-AIR

UNIT FRONT

16" (406) TO

FILTER FRAME

FOR RETURN-AIR

MIN. SERVICE CLEARANCE FOR EITHER LEFT OR RIGHT SIDE IS 18" (457). FOR FAN SHAFT REMOVAL, A 22" (559) CLEARANCE MUST BE PROVIDED ON EITHER THE LEFT OR RIGHT SIDE.

Page 11

Dimensions

Figure 8. Left return, left supply

Table 3. Measurements

Unit A B C D E F G H J K

006,

40"

20"

15"

20"

009

(1016)

(508)

(381)

012,

40"

20"

015

(1016)

018 46"

(1168)

024,

46"

030

(1168)

036,

50"

042

(1270)

048,

58"

060

(1473)

(508) 23"

(584) 23"

(584) 25"

(635) 33"

(838)

15" (381)

17" (432)

19" (483)

21" (533)

WSHP-SVX01E-EN 11

(508) 20"

(508) 23"

(584) 23"

(584) 25"

(635) 25"

(635)

15" (381)

18" (457)

20" (508)

28" (711)

6 7/8" (175)8"(203)

6 7/8" (175)

8 1/4" (210)

10 1/2" (267)

13 7/8" (352)

9 7/8" (251)

9 3/4" (248)

11 3/8" (289)

13 1/2" (343)

13 7/8" (352)

11 1/2" (292)

13 1/2" (343)

16 3/8" (416)4"(102)

18" (457)

4 1/4" (108)

4 3/4" (121)

6 5/8" (168)2"(51)1"(25.4)

L NPTIMNPTI N P Q R S

2 1/8"

1/2"

(54) 2 5/8"

(67) 2 7/8"

(73) 2 7/8"

(73) 1 3/4"

(45)

(12.7) 1/2"

(12.7) 3/4"

(19) 3/4"

(19)

(12.7) 1/2"

(12.7) 3/4"

(19) 3/4"

(19) 1"

(25.4)

38 3/4" (984)

44 3/4" (1137)

48 3/4" (1238)

56 3/4" (1441)

18 3/4" (476)

21 3/4" (552)

23 3/4" (603)

31 3/4" (806)

13 5/8" (346)

15 5/8" (397)

17 5/8" (448)

19 5/8" (498)

18 1/2" (470)

23 1/2" (597)

3 3/8" (86)

4 1/4" (108)

3 1/4" (83)

5 1/2" (140)

Page 12

Dimensions

Figure 9. Left return/back supply

Table 4. Measurements

Unit A B C D E F G H J K

006,

40"

20"

15"

20"

15"

009

(1016)

012,

40"

015

(1016)

018 46"

(1168)

024,

46"

030

(1168)

036,

50"

042

(1270)

048,

58"

060

(1473)

(508) 20"

(508) 23"

(584) 23"

(584) 25"

(635) 33"

(838)

(381) 15"

(381) 17"

(432) 17"

(432) 19"

(483) 21"

(533)

(508) 20"

(508) 23"

(584) 23"

(584) 25"

(635) 25"

(635)

(381) 15"

(381) 18"

(457) 18"

(457) 20"

(508) 28"

(711)

6 7/8" (175)8"(203)

6 7/8" (175)

8 1/4" (210)

10 1/2" (267)

13 7/8" (352)

9 7/8" (251)

9 3/4" (248)

11 3/8" (289)

13 1/2" (343)

13 7/8" (352)

11 1/2"

4 1/4"

(292)

(108)

11 1/2"

4 1/4"

(292)

(108)

13 1/2"

4 3/4"

(343)

(121)

13 1/2"

4 3/4"

(343)

(121)

16 3/8" (416)4"(102)

18"

6 5/8"

(457)

(168)2"(51)1"(25.4)1"(25.4)

12 WSHP-SVX01E-EN

L NPTIMNPTI N P Q R S

2 1/8"

1/2"

38 3/4"

(54) 2 5/8"

(67) 2 7/8"

(73) 2 7/8"

(73) 1 3/4"

(45)

(12.7) 1/2"

(12.7) 3/4"

(19) 3/4"

(19)

(12.7) 1/2"

(12.7) 3/4"

(19) 3/4"

(19)

(984) 38 3/4"

(984) 44 3/4"

(1137) 44 3/4"

(1137) 48 3/4"

(1238) 56 3/4"

(1441)

18 3/4" (476)

21 3/4" (552)

23 3/4" (603)

31 3/4" (806)

13 5/8" (346)

15 5/8" (397)

17 5/8" (448)

19 5/8" (498)

18 1/2" (470)

23 1/2" (597)

3 3/8" (86)

4 1/4" (108)

3 1/4" (83)

5 1/2" (140)

Page 13

Dimensions

Figure 10. Left return/right supply

Table 5. Measurements

Unit

HZ A B C D E F G H J K

006-

006 40"

009 012-

009-

015

012

018 015 46"

024-

018-

030

024

036-

030-

042

036

048-

042-

060

(1016) 40"

(1016)

(1168) 46"

(1168) 50"

(1270) 58"

(1473)

20" (508)

23" (584)

25" (635)

33" (838)

15" (381)

17" (432)

19" (483)

21" (533)

20" (508)

23" (584)

25" (635)

29 1/2" (749)

15" (381)

18" (457)

20" (508)

21 1/2" (546)

6 7/8" (175)8"(203)

6 7/8"

9 7/8"

(175)

(251)

8 1/4"

9 3/4"

(210)

(248)

8 1/4"

11 3/8"

(210)

(289)

10 1/2"

13 1/2"

(267)

(343)

13 7/8"

(352)

11 1/2"

4 1/4"

(292)

(108)

11 1/2"

4 1/4"

(292)

(108)

13 1/2"

4 3/4"

(343)

(121)

13 1/2"

4 3/4"

(343)

(121)

16 3/8" (416)4"(102)

18"

6 5/8"

(457)

(168)2"(51)1"(25.4)1"(25.4)

WSHP-SVX01E-EN 13

L NPTIMNPTI N P Q R

2 1/8"

1/2"

(54) 2 5/8"

(67) 2 7/8"

(73) 2 7/8"

(73) 1 3/4"

(45)

(12.7) 1/2"

(12.7) 3/4"

(19) 3/4"

(19)

(12.7) 1/2"

(12.7) 3/4"

(19) 3/4"

(19)

38 3/4" (984)

44 3/4" (1137)

48 3/4" (1238)

56 3/4" (1441)

18 3/4" (476)

21 3/4" (552)

23 3/4" (603)

31 3/4" (806)

13 5/8" (346)

15 5/8" (397)

17 5/8" (448)

19 5/8" (498)

18 1/2" (470)

23 1/2" (597)

Page 14

Dimensions

Figure 11. Right return/left supply

Table 6. Measurements

Unit A B C D E F G H J K

006,

40"

20"

15"

20"

009

(1016)

(508)

(381)

012,

40"

20"

015

(1016)

018 46"

(1168)

024,

46"

030

(1168)

036,

50"

042

(1270)

048,

58"

060

(1473)

(508) 23"

(584) 23"

(584) 25"

(635) 33"

(838)

15" (381)

17" (432)

19" (483)

21" (533)

14 WSHP-SVX01E-EN

(508) 20"

(508) 23"

(584) 23"

(584) 25"

(635) 25"

(635)

15" (381)

18" (457)

20" (508)

28" (711)

6 7/8" (175)8"(203)

6 7/8"

9 7/8"

(175)

(251)

8 1/4"

9 3/4"

(210)

(248)

8 1/4"

11 3/8"

(210)

(289)

10 1/2"

13 1/2"

(267)

(343)

13 7/8"

(352)

11 1/2"

4 1/4"

(292)

(108)

11 1/2"

4 1/4"

(292)

(108)

13 1/2"

4 3/4"

(343)

(121)

13 1/2"

4 3/4"

(343)

(121)

16 3/8" (416)4"(102)

18"

6 5/8"

(457)

(168)2"(51)1"(25.4)

L NPTIMNPTI N P Q R S

2 1/8"

1/2"

38 3/4"

(54) 2 5/8"

(67) 2 7/8"

(73) 2 7/8"

(73) 1 3/4"

(45)

(12.7) 1/2"

(12.7) 3/4"

(19) 3/4"

(19)

(12.7) 1/2"

(12.7) 3/4"

(19) 3/4"

(19) 1"

(25.4)

(984) 38 3/4"

(984) 44 3/4"

(1137) 44 3/4"

(1137) 48 3/4"

(1238) 56 3/4"

(1441)

18 3/4" (476)

21 3/4" (552)

23 3/4" (603)

31 3/4" (806)

13 5/8" (346)

15 5/8" (397)

17 5/8" (448)

19 5/8" (498)

18 1/2" (470)

23 1/2" (597)

3 3/8" (86)

4 1/4" (108)

3 1/4" (83)

5 1/2" (140)

Page 15

Dimensions

Figure 12. Right return/back supply

Table 7. Measurements

Unit A B C D E F G H J K

006,

40"

20"

15"

20"

009

(1016)

(508)

(381)

012,

40"

20"

015

(1016)

018 46"

(1168)

024,

46"

030

(1168)

036,

50"

042

(1270)

048,

58"

060

(1473)

(508) 23"

(584) 23"

(584) 25"

(635) 33"

(838)

15" (381)

17" (432)

19" (483)

21" (533)

WSHP-SVX01E-EN 15

(508) 20"

(508) 23"

(584) 23"

(584) 25"

(635) 25"

(635)

15" (381)

18" (457)

20" (508)

28" (711)

6 7/8" (175)8"(203)

6 7/8"

9 7/8"

(175)

(251)

8 1/4"

9 3/4"

(210)

(248)

8 1/4"

11 3/8"

(210)

(289)

10 1/2"

13 1/2"

(267)

(343)

13 7/8"

(352)

11 1/2"

4 1/4"

(292)

(108)

11 1/2"

4 1/4"

(292)

(108)

13 1/2"

4 3/4"

(343)

(121)

13 1/2"

4 3/4"

(343)

(121)

16 3/8" (416)4"(102)

18"

6 5/8"

(457)

(168)2"(51)1"(25.4)

L NPTIMNPTI N P Q R S

2 1/8"

1/2"

38 3/4"

(54) 2 5/8"

(67) 2 7/8"

(73) 2 7/8"

(73) 1 3/4"

(45)

(12.7) 1/2"

(12.7) 3/4"

(19) 3/4"

(19)

(12.7) 1/2"

(12.7) 3/4"

(19) 3/4"

(19) 1"

(25.4)

(984) 38 3/4"

(984) 44 3/4"

(1137) 44 3/4"

(1137) 48 3/4"

(1238) 56 3/4"

(1441)

18 3/4" (476)

21 3/4" (552)

23 3/4" (603)

31 3/4" (806)

13 5/8" (346)

15 5/8" (397)

17 5/8" (448)

19 5/8" (498)

18 1/2" (470)

23 1/2" (597)

3 3/8" (86)

4 1/4" (108)

3 1/4" (83)

5 1/2" (140)

Page 16

Dimensions

Figure 13. Right return/right supply

Table 8. Measurements

Unit A B C D E F G H J K

006,

40"

20"

15"

20"

009

(1016)

(508)

(381)

012,

40"

20"

015

(1016)

018 46"

(1168)

024,

46"

030

(1168)

036,

50"

042

(1270)

048,

58"

060

(1473)

(508) 23"

(584) 23"

(584) 25"

(635) 33"

(838)

15" (381)

17" (432)

19" (483)

21" (533)

16 WSHP-SVX01E-EN

(508) 20"

(508) 23"

(584) 23"

(584) 25"

(635) 25"

(635)

15" (381)

18" (457)

20" (508)

28" (711)

6 7/8" (175)8"(203)

6 7/8"

9 7/8"

(175)

(251)

8 1/4"

9 3/4"

(210)

(248)

8 1/4"

11 3/8"

(210)

(289)

10 1/2"

13 1/2"

(267)

(343)

13 7/8"

(352)

11 1/2"

4 1/4"

(292)

(108)

11 1/2"

4 1/4"

(292)

(108)

13 1/2"

4 3/4"

(343)

(121)

13 1/2"

4 3/4"

(343)

(121)

16 3/8" (416)4"(102)

18"

6 5/8"

(457)

(168)2"(51)1"(25.4)

L NPTIMNPTI N P Q R S

2 1/8"

1/2"

38 3/4"

(54) 2 5/8"

(67) 2 7/8"

(73) 2 7/8"

(73) 1 3/4"

(45)

(12.7) 1/2"

(12.7) 3/4"

(19) 3/4"

(19)

(12.7) 1/2"

(12.7) 3/4"

(19) 3/4"

(19) 1"

(25.4)

(984) 38 3/4"

(984) 44 3/4"

(1137) 44 3/4"

(1137) 48 3/4"

(1238) 56 3/4"

(1441)

18 3/4" (476)

21 3/4" (552)

23 3/4" (603)

31 3/4" (806)

13 5/8" (346)

15 5/8" (397)

17 5/8" (448)

19 5/8" (498)

18 1/2" (470)

23 1/2" (597)

3 3/8" (86)

4 1/4" (108)

3 1/4" (83)

5 1/2" (140)

Page 17

Dimensions

Figure 14. Left return/top supply

Table 9. Measurements

Unit GEV A B C D E F G H J K L M N

006-

19 1/2"

31 1/4"

015

(495)

018, 024, 21 1/2"

(546)

030, 040

036,

24 1/2"

042

(622)

Std-

26 1/2"

048

(673)

Hi-

26 1/2"

048,

(673)

060

(794)

39 1/4" (997)

41 7/8" (1064)

46 7/8" (1191)

21 1/2" (546)

26 1/2" (673)

30 1/2" (775)

WSHP-SVX01E-EN 17

11 1/2" (292)4"(102)

13 1/2" (343)4"(102)4"(1021)

18" (457)

3 1/4" (83)

4 1/4" (108)2"(51)

3 3/4" (95)

1 7/8" (48)

16 1/2" (419)

17 1/2" (445)

19 1/2" (495)

21 1/2" (546)

15" (381)

23 3/4" (603)

19" (483)

29" (737)

18" (457)

17" (432)

23" (584)

27" (686)

6 7/8" (175)8"(203)

8 1/4" (368)

10 1/2" (267)

13 7/8" (352)

13 1/8" (333)

9 3/4" (248) 3/4"

11 3/8" (289)

13 1/2" (343)

13 7/8" (352)

11 3/8" (289)

3/4" (19)2"(51)

(19)2"(51)

1 3/4" (19)

2 1/4" (57)

03/4"

3 1/2" (89)1"(25.4)1"(25.4

W.I. NPTI

1/2" (12.7)

3/4" (19)

(19)

W.O. NPTI

1/2" (12.7 )

3/4" (19)

)

Drain FPT

3/4" (19)

Page 18

Dimensions

Figure 15. Left return/back supply

Table 10. Measurements

Unit GEV A B C D E F G H J K L M N

006-

19 1/2" (495)

21 1/2" (546)

24 1/2" (622)

26 1/2" (673)

31 1/4" (794)

39 1/4" (997)

41 7/8" (1064)

46 7/8" (1191)

015

018, 024, 030, 040

036, 042

Std048

Hi048, 060

18 WSHP-SVX01E-EN

21 1/2" (546)

26 1/2" (673)

30 1/2" (775)

11 1/2" (292)4"(102)

13 1/2" (343)4"(102)4"(1021)

18" (457)

3 1/4" (83)

4 1/4" (108)2"(51)

3 3/4" (95)

1 7/8" (48)

16 1/2" (419)

17 1/2" (445)

19 1/2" (495)

21 1/2" (546)

15" (381)

23 3/4" (603)

19" (483)

29" (737)

18" (457)

17" (432)

23" (584)

27" (686)

6 7/8" (175)8"(203)

8 1/4" (368)

10 1/2" (267)

13 7/8" (352)

13 1/8" (333)

9 3/4" (248) 3/4"

11 3/8" (289)

13 1/2" (343)

13 7/8" (352)

11 3/8" (289)

3/4" (19)2"(51)

(19)2"(51)

1 3/4" (19)

2 1/4" (57)

03/4"

3 1/2" (89)1"(25.4)1"(25.4

W.I. NPTI

1/2" (12.7)

3/4" (19)

(19)

W.O. NPTI

1/2" (12.7 )

3/4" (19)

)

Drain FPT

3/4" (19)

Page 19

Dimensions

Figure 16. Right return/top supply

Table 11. Measurements

Unit GEV A B C D E F G H J K L M N

006-

19 1/2"

31 1/4"

015 018,

024, 030, 040

036, 042

Std048

Hi048, 060

(495)

21 1/2" (546)

24 1/2" (622)

26 1/2" (673)

(794)

39 1/4" (997)

41 7/8" (1064)

46 7/8" (1191)

21 1/2" (546)

26 1/2" (673)

30 1/2" (775)

WSHP-SVX01E-EN 19

11 1/2" (292)4"(102)

13 1/2" (343)4"(102)4"(1021)

18" (457)

3 1/4" (83)

4 1/4" (108)2"(51)

3 3/4" (95)

1 7/8" (48)

16 1/2" (419)

17 1/2" (445)

19 1/2" (495)

21 1/2" (546)

15" (381)

23 3/4" (603)

19" (483)

29" (737)

18" (457)

17" (432)

23" (584)

27" (686)

6 7/8" (175)8"(203)

8 1/4" (368)

10 1/2" (267)

13 7/8" (352)

13 1/8" (333)

9 3/4" (248) 3/4"

11 3/8" (289)

13 1/2" (343)

13 7/8" (352)

11 3/8" (289)

3/4" (19)2"(51)

(19)2"(51)

1 3/4" (19)

2 1/4" (57)

03/4"

3 1/2" (89)1"(25.4)1"(25.4)

W.I. NPTI

1/2" (12.7)

3/4" (19)

(19)

W.O. NPTI

1/2" (12.7)

3/4" (19)

Drain FPT

3/4" (19)

Page 20

Dimensions

Figure 17. Right return/back supply

Table 12. Measurements

Unit GEV A B C D E F G H J K L M N

006-

19 1/2" (495)

21 1/2" (546)

24 1/2" (622)

26 1/2" (673)

31 1/4" (794)

39 1/4" (997)

41 7/8" (1064)

46 7/8" (1191)

015 018,

024, 030, 040

036, 042

Std048

Hi048, 060

20 WSHP-SVX01E-EN

21 1/2" (546)

26 1/2" (673)

30 1/2" (775)

11 1/2" (292)4"(102)

13 1/2" (343)4"(102)4"(1021)

18" (457)

3 1/4" (83)

4 1/4" (108)2"(51)

3 3/4" (95)

1 7/8" (48)

16 1/2" (419)

17 1/2" (445)

19 1/2" (495)

21 1/2" (546)

15" (381)

23 3/4" (603)

19" (483)

29" (737)

18" (457)

17" (432)

23" (584)

27" (686)

6 7/8" (175)8"(203)

8 1/4" (368)

10 1/2" (267)

13 7/8" (352)

13 1/8" (333)

9 3/4" (248) 3/4"

11 3/8" (289)

13 1/2" (343)

13 7/8" (352)

11 3/8" (289)

3/4" (19)2"(51)

(19)2"(51)

1 3/4" (19)

2 1/4" (57)

03/4"

3 1/2" (89)1"(25.4)1"(25.4)

W.I. NPTI

1/2" (12.7)

3/4" (19)

(19)

W.O. NPTI

1/2" (12.7)

3/4" (19)

Drain FPT

3/4" (19)

Page 21

Dimensions

Figure 18. GEH 072-120 (60Hz) GEH 072-090 (50 Hz) GEH-right return/left supply

Table 13. Measurements

GEH 60 Hz

072 - 36 1/4"

090 072 36 1/8"

120 090 36 1/8"

WSHP-SVX01E-EN 21

GEH 50 Hz A B C D

(921)

(917)

15 5/8" (397)

12 3/4" (324)

13" (330)

6 5/8" (168)

6 3/4" (171)

7 1/4" (184)

1 1/4" (32)

1 1/2" (38)

Page 22

Dimensions

Figure 19. GEH 072-120 (60Hz) GEH 072-090 (50Hz) GEH-right return/back supply

Table 14. Measurements

GEH 60 Hz

072 - 36 1/4"

090 072 36 1/8"

120 090 36 1/8"

22 WSHP-SVX01E-EN

GEH 50 Hz A B C D

(921)

(917)

15 5/8" (397)

12 3/4" (324)

13" (330)

6 5/8" (168)

6 3/4" (171)

7 1/4" (184)

1 1/4" (32)

1 1/2" (38)

Page 23

Dimensions

Figure 20. GEH 072-120 (60Hz) GEH 072-090 (50Hz) GEH- left return/right supply

Table 15. Measurements

GEH 60 Hz

072 - 36 1/8"

090 072 36 1/8"

120 090 36 1/8"

WSHP-SVX01E-EN 23

GEH 50 Hz A B C D

(917)

17" (432)8"(203)

13 3/4" (349)

13" (330)

7 3/4" (197)

7 1/4" (184)

1 1/4" (32)

1 1/2" (38)

Page 24

Dimensions

Figure 21. GEH 072-120 (60Hz) GEH 072-090 (50Hz) GEH- left return/back supply

Table 16.

GEH 60 Hz

072 - 36 1/8"

090 072 36 1/8"

120 090 36 1/8"

24 WSHP-SVX01E-EN

GEH 50 Hz A B C D

(917)

17" (432)8"(203)

13 3/4" (349)

13" (330)

7 3/4" (197)

7 1/4" (184)

1 1/4" (32)

1 1/2" (38)

Page 25

Dimensions

Figure 22. GEH 150-180 (60Hz) GEH 120-150 (50Hz) GEH- right return/left supply

WSHP-SVX01E-EN 25

Page 26

Dimensions

Figure 23. GEH 150-180 (60Hz) GEH 120-150 (50Hz) GEH- right return/back supply

26 WSHP-SVX01E-EN

Page 27

Dimensions

Figure 24. GEH 150-180 (60Hz) GEH 120-150 (50Hz) GEH- left return/right supply

WSHP-SVX01E-EN 27

Page 28

Dimensions

Figure 25. GEH 150-180 (60Hz) GEH 120-150 (50Hz) GEH- left return/back supply

28 WSHP-SVX01E-EN

Page 29

Dimensions

Figure 26. 6 - 10 ton (60Hz) 6 and 7 1/2 ton (50Hz) - front return/back supply

Table 17. Measurements

Unit Size A B C

6 Ton 6 5/8"

7.5 Ton 6 5/8"

10 Ton 6 1/2"

(168)

(165)

WSHP-SVX01E-EN 29

18 3/8" (467)

18 3/8" (403)

18 1/2" (470)

1 1/4"

1 1/2"

Page 30

Dimensions

Figure 27. 6 - 10 ton (60Hz) 6 and 7 1/2 ton (50Hz) - front return/top supply

Table 18. Measurements

Unit Size A B C

6 Ton 6 5/8"

7.5 Ton 6 5/8"

10 Ton 6 1/2"

(168)

(165)

30 WSHP-SVX01E-EN

18 3/8" (467)

18 3/8" (403)

18 1/2" (470)

1 1/4"

1 1/2"

Page 31

Dimensions

Figure 28. 6 - 10 ton (60Hz) 6 and 7 1/2 ton (50Hz) - back return/front supply

Table 19. Measurements

Unit Size A B C

6 Ton 6 5/8"

7.5 Ton 6 5/8"

10 Ton 6 1/2"

(168)

(165)

WSHP-SVX01E-EN 31

18 3/8" (467)

18 3/8" (403)

18 1/2" (470)

1 1/4"

1 1/2"

Page 32

Dimensions

Figure 29. 6 - 10 ton (60Hz) 6 and 7 1/2 ton (50Hz) - back return/top supply

Table 20. Measurements

Unit Size A B C

6 Ton 6 5/8"

(168)

7.5 Ton 6 5/8" (168)

10 Ton 6 1/2"

(165)

32 WSHP-SVX01E-EN

18 3/8" (467)

18 3/8" (403)

18 1/2" (470)

1 1/4"

1 1/2"

Page 33

Dimensions

Figure 30. 12 1/2 15 ton (60Hz) 10 and 12 1/2 ton (50Hz) - front return/back supply

WSHP-SVX01E-EN 33

Page 34

Dimensions

Figure 31. 12 1/2 15 ton (60Hz) 10 and 12 1/2 ton (50Hz) - back return/front supply

34 WSHP-SVX01E-EN

Page 35

Dimensions

Figure 32. 12 1/2 15 ton (60Hz) 10 and 12 1/2 ton (50Hz) - front return/top supply

WSHP-SVX01E-EN 35

Page 36

Dimensions

Figure 33. 12 1/2 15 ton (60Hz) 10 and 12 1/2 ton (50Hz) - back return/top supply

36 WSHP-SVX01E-EN

Page 37

Dimensions

Figure 34. 20 and 25 ton (60Hz) 15 and 20 ton (50Hz) - front return/back supply

Table 21. Measurements

Unit 60 HZ

20 Ton 15 Ton 15 5/8"

25 Ton Std Static

25 Ton High Static

WSHP-SVX01E-EN 37

Unit 50 HZ A B C D E

20 Ton Std Static

20 Ton High Static

(397) 14 3/4"

(375) 15 5/8"

(397)

13 1/2" (341)

15 7/8" (403)

13 1/2" (343)

12" (305)

13 7/8" (352)

12" (305)

51 5/8" (1310)

49 1/8" (1248)

51 5/8" (1311)

20 7/8" (530)

23 1/2" (597)

Page 38

Dimensions

Figure 35. 20 and 25 ton (60Hz) 15 and 20 ton (50Hz) - back return/front supply

Table 22. Measurements

Unit 60 HZ

20 Ton 15 Ton 15 5/8"

25 Ton Std Static

25 Ton High Static

38 WSHP-SVX01E-EN

Unit 50 HZ A B C D E

13 1/2" (341)

15 7/8" (403)

13 1/2" (343)

20 Ton Std Static

20 Ton High Static

(397) 14 3/4"

(375) 15 5/8"

(397)

12" (305)

13 7/8" (352)

12" (305)

51 5/8" (1310)

49 1/8" (1248)

51 5/8" (1311)

20 7/8" (530)

23 1/2" (597)

Page 39

Dimensions

Figure 36. 20 and 25 ton (60Hz) 15 and 20 ton (50Hz) - front return/top supply

Table 23. Measurements

Unit 60 HZ

20 Ton 15 Ton 15 5/8"

25 Ton Std Static

25 Ton High Static

WSHP-SVX01E-EN 39

Unit 50 HZ A B C D

13 1/2" (341)

15 7/8" (403)

13 1/2" (343)

20 Ton Std Static

20 Ton High Static

(397) 14 3/4"

(375) 15 5/8"

(397)

12" (305)

13 7/8" (352)

12" (305)

20 7/8" (530)

23 1/2" (597)

Page 40

Dimensions

Figure 37. 20 and 25 ton (60Hz) 15 and 20 ton (50Hz) - back return/top supply

Table 24. Measurements

Unit 60 HZ

20 Ton 15 Ton 15 5/8"

25 Ton Std Static

25 Ton High Static

40 WSHP-SVX01E-EN

Unit 50 HZ A B C D

13 1/2" (341)

15 7/8" (403)

13 1/2" (343)

20 Ton Std Static

20 Ton High Static

(397) 14 3/4"

(375) 15 5/8"

(397)

12" (305)

13 7/8" (352)

12" (305)

20 7/8" (530)

23 1/2" (597)

Page 41

Dimensions

Figure 38. GEH waterside economizer

Table 25. Measurements

Unit

50 HZA

006015

018030

036042

048, 060

WSHP-SVX01E-EN 41

NPTIBNPTI C D E F G H J K L M N

006-

1/2"

012

(12.7)

015-

3/4" (19)

024

030036

0420601"(25.4)1"(25.4)

16 1/8" (410)

18 1/2" (470)

21" (533)

23 1/8" (587)

13 5/8" (346)

15 5/8" (397)

17 5/8" (448)

19 5/8" (498)

1 1/2" (38)

2 1/4" (57)

2 1/2" (64)

10 3/4" (273)

13 3/4" (349)

16 1/2" (419)

19 1/2" (495)

23" (584)

26" (660)

30" (762)

34" (864)

2 1/4" (57)

3 1/4" (83)

3 3/4" (95)

5 1/4" (133)

7 1/2"

1/2"

(191)

(12.7)1"(25.4)4"(102)

6 7/8"

1/2"

(175)

(12.7)1"(25.4)4"(102)

6 1/4"

1 1/4"

(159)

(32)

5 7/8"

1 1/4"

(149)

(32)2"(50.8)

2" (50.8)

4 1/2" (114)

18 1/2" (470)

23 1/2" (597)

Filter Size (nominal)

14 3/4" x 23 3/4" 375 mm x 518 mm

16 3/4" x 23 3/4" 426 mm x 603 mm

18 3/4" x 25 1/2" 476 mm x 648 mm

20 3/4" x 29 7/8" 528 mm x 759 mm

Page 42

Dimensions

Figure 39. Hanging unit waterside economizer

Table 26. Measurements

Unit 60 HZ

006-015 006-012 38 3/4"

018-030 015-024 44 3/4"

036-042 030-036 48 3/4"

048-060 042-060 56 3/4"

42 WSHP-SVX01E-EN

Unit 50 HZ A B C D E

(984)

(1137)

(1238)

(1442)

18 3/4" (476)

21 3/4" (552)

23 3/4" (603)

31 3/4" (806)

21 3/4" (552)

24 3/4" (629)

28 3/4" (730)

32 3/4" (832)

17" (432)

21" (533)

25" (635)

Hanging Weight

0" 54 lbs

1" (25.4)

2" (50.8)

1" (25.4)

(24.5 kg) 65 lbs

(29.5 kg) 76 lbs

(35 kg) 97 lbs

(44 kg)

Shipping Weight

84 lbs (38.2 kg)

95 lbs (43.2 kg)

106 lbs (48 kg)

127 lbs (58 kg)

Page 43

Dimensions

Figure 40. GEH 072 - 120, right return (60Hz), GEH 072 - 090, right return (50Hz) waterside economizer

Table 27. Measurements

GEH 60 Hz

072-090 072 1 1/4"

120 090 1 1/2"

WSHP-SVX01E-EN 43

GEH 50 Hz A B C D E

(32)

(38)

1 3/8" (35)

1 5/8" (41)

31" (787)

30 3/4" (781)

9 7/8" (251)

12 1/2" (318)

3 7/8" (98)

4 1/2" (114)

Page 44

Dimensions

Figure 41. GEH 072 - 120, left return (60Hz), GEH 072 - 090, left return (50Hz) waterside economizer

Table 28. Measurements

GEH 60 Hz

072-090 072 1 1/4"

120 090 1 1/2"

44 WSHP-SVX01E-EN

GEH 50 Hz A B C D E

(32)

(38)

1 3/8" (35)

1 5/8" (41)

31" (787)

30 3/4" (781)

9 7/8" (251)

12 1/2" (318)

3 7/8" (98)

4 1/2" (114)

Page 45

Dimensions

Figure 42. GEH 150 - 180 right return (60Hz), GEH 120 - 150, right return (50Hz) waterside economizer

WSHP-SVX01E-EN 45

Page 46

Dimensions

Figure 43. GEH 150 - 180 left return (60Hz), GEH 120 - 150, left return (50Hz) waterside economizer

46 WSHP-SVX01E-EN

Page 47

Dimensions

Figure 44. 6 - 10 ton (60Hz), 6 and 7 1/2 ton (50Hz) waterside economizer

Table 29. Measurements

Unit Size A B C 6 & 7 1/2

Ton 10 Ton 1 5/8"

WSHP-SVX01E-EN 47

1 3/8" (35)

(41)

1 3/8" (35)4"(102)

1 5/8" (41)

4 3/8" (111)

Page 48

Dimensions

Figure 45. GEV 12 1/2 through 25 ton waterside economizer

Table 30. Measurements

Unit 60 HZ

12 1/2, 15 Ton 10, 12 1/2 Ton 1 1/2""

20 Ton 15 Ton

25 Ton 20 Ton 395 lb

48 WSHP-SVX01E-EN

Unit 50 HZ

A NPTIBI.D. C D

(38)

2" (51)

1 5/8" (41)

2 1/8" (54)

15 7/8" (403)

16 1/4" (413)

4 3/8" (111)

4 7/8" (124)

OPERATING WEIGHT

275 lb (125 kg)

310 lb (141 kg)

(179)

Page 49

Installation

General Installation Checks

The checklist below is a summary of the steps required to successfully install a commercial unit. This checklist is intended to acquaint the installing personnel with what is required in the installation process. It does not replace the detailed instructions called out in the applicable sections of this manual.

1. Remove packaging and inspect the unit. Check the unit for shipping damage and material shortage; file a freight claim and notify appropriate sales representation.

Note: The 1/2 through 5 ton units

have been tied to the skid by (2) shipping bolts. The removal of these bolts will require a 3/8" (9.7 mm) ratchet with a 1/2" (12.7 mm) socket.

The GEV 6 through 25 ton units have been anchored to the skid with (4) angle brackets. Remove these brackets before lifting unit into place.

The GEH 6 through 15 ton units are anchored to the cross brace of the skid with (4) wood screws. Remove these screws prior to lifting the unit into place.

2. Verify the correct model, options and voltage from the unit nameplate.

3. Pull out all field attached parts (i.e. filter rack, duct collar, filter and mounting screws) from the unit packaging for field mounting.

4. Verify the installation location of the unit will provide the required clearance for proper operation.

5. Remove refrigeration access panel and inspect the unit. Be certain the refrigerant tubing has clearance from adjacent parts.

6. Fabricate and install duct work

7. Install and connect a condensate drain line and trap to the drain connection.

WARNI NG

Hazardous Voltage!

Disconnect all electric power, including remote disconnects before servicing. Follow proper lockout/ tagout procedures to ensure the power can not be inadvertently energized. Failure to disconnect power before servicing could result in death or serious injury.

WARNI NG!

Grounding Required!

Follow proper local and state electrical code on requirements for grounding. Failure to follow code could result in death or serious injury.

Main Electrical

8. Verify the power supply complies with the unit nameplate specifications.

9. Inspect all control panel components; tighten any loose connections.

10. Connect properly sized and protected power supply wiring to a field-supplied/installed disconnect switch and to the main power terminal block 1K1 for 1/2 through 5 ton equipment or 1TB1 for 6 through 25 ton equipment in the unit control panel.

11. Install proper grounding wires to an earth ground.

Note: All field-installed wiring must

comply with NEC and applicable local codes.

Electric Heat Requirements

12. Verify that the power supply complies with the electric heater specifications on the unit and heater nameplate.

13. Inspect the heater junction box and control panel; tighten any loose connections.

14. Check electric heat circuits for continuity.

Low Voltage Wiring (AC & DC) Requirements

15. Install the zone thermostat, with or without switching subbase.

16. Connect properly sized control wiring to the proper termination points between the zone thermostat and the unit control panel.

Filter Installation

17. Each unit ships with 1" (25.4) or 2" (50.8 mm) filters. The quantity of filters is determined by unit size. The horizontal1/2 through 5 ton units requires a field installation of the 1"/2" filter rack. All sheet metal bracket, filter and hardware are in a box located on the side of the unit within the unit packaging. All 1/2 through 25 ton verticals and 6 through 15 ton horizontal units ship with the filter rack and filters factory installed.

Note: Do not operate the unit

without filters.

WSHP-SVX01E-EN 49

Page 50

Supply-Air Ductwork

Install the 1" (25.4 mm) supply-air duct flange to the vertical and horizontal equipment with the (8) 5/ 16" (7.94 mm) factory supplied Torx® head screws. The duct collar assembly for each unit is located:

• Model GEH 1/2 to 5 ton = in a box on the side of the unit

• Model GEV 1/2 to 10 ton = inside of the refrigeration section of the unit

• Model GEH 6 to 15 ton = of the refrigeration section of the unit

• Model GEV 12 1/2 to 25 ton = factory ship with a duct collar installed for units containing a top supply-air location. For units with a back or front supply-air location, the duct collar assembly must be ordered separately from the factory, or be field provided.

When attaching the field ductwork to the unit, provide a watertight flexible connector at the unit to prevent operating sounds from transmitting through the ductwork. See Figure 46.

Elbows with turning vanes or splitters are recommended to minimize air noise due to turbulence and to reduce static pressure.

Installation

SUPPLY-AIR BOOT (FIELD SUPPLIED)

1-INCH DUCT COLLAR (FACTORY PROVIDED)

Figure 46. Flexible supply-air connector (field provided)

SUPPLY-AIR

RETURN

AIR

RETURN-AIR BOOT (FIELD PROVIDED)

Return-Air Ductwork

DUCT COLLAR (FACTORY PROVIDED)

Install the 1"/2" (25.4/50.8 mm) adjustable filter rack to the horizontal equipment only with the use of (4) 5/ 16" (7.94 mm) factory supplied Torx® head screws. The vertical equipment

Figure 47. Flexible return-air connector (field provided)

factory ships with the filter rack and filter(s) installed.

When attaching the field ductwork to the unit, provide a water tight flexible connector at the unit to prevent operating sounds from transmitting through the ductwork. See Figure 47.

Elbows with turning vanes or splitters are recommended to minimize air noise due to turbulence and to reduce static pressure.

50 WSHP-SVX01E-EN

Page 51

Installation

Dual Filtration (GEH 1/2 to 5 ton)

Note: The dual-filtration design is

typically used in a free-return application.

The horizontal, GEH model, allows the installer flexibility in design applications such as a dual filtration option. With the dual filtration design, the unit will contain a lower static which translates into a decrease in filter maintenance. For installation of a dual filtration accessory for the GEH model, verify that an extra set of return-air filter racks and filter have been ordered from the factory. This accessory will be shipped separate from the unit, and should be located in a separate box than the unit.

1. Remove the return-air side panel from the GEH unit. This panel is held in place by six Torx® head screws.

Figure 48. Take off side panel

2. Install the top/bottom filter rack at the new opening. The 1"/2" (25.4/50.8 mm) adjustable filter rack is held in place with four Torx® head screws that once held the panel.

3. Install the 1"/2" (25.4/50.8 mm) filter.

Figure 50. Install filter

Unit Top

Unit Side

3 3/4"

Unit Side

Return-Air Duct Panel

Note: The ducted panel design is

typically used in combination with a field installed ceiling filter rack design.

The return-air arrangement may be easily converted from a free returnair system, to a ducted return-air system with the addition of a returnair side panel on the GEH unit. By replacing the filter racks with the return-air panel, a complete seal from the ductwork to the unit is possible. The 1 1/2" (38 mm) duct flange facilitates ease of field hookup to the mechanical system.

1. Install the return-air duct panel to the return-air opening with the six Torx® head screws provided for the filter rack assembly.

Table 31. Opening size and part number

Unit Size 60 HZ

006-015 006-012 17 1/2" (445) 13" (330) 4474 1133 0100 018-030 015-024 20 1/2" (521) 15" (381) 4474 1134 0100 036-042 030-036 22 1/2" (572) 17" (432) 4474 1135 0100 048-060 042-060 26 1/2" (673) 19" (483) 4474 1136 0100

Unit Size 50 HZ A B

Figure 51. Install return air duct

panel

Duct Collar Part Number

DUCT PANEL with 1 1/2"-FLANGE

Unit Top

Figure 49. Install top/bottom filter

rack

WSHP-SVX01E-EN 51

Page 52

Installation

Sound Attenuation Pad

For sound sensitive installations, a vibration pad (field provided) should be placed beneath the horizontal or vertical equipment. For the horizontal unit, the pad should be approximately twice the size of the unit foot print. For the vertical unit, the pad should be 1/2" (12.7 mm) thick, and equal to the overall unit foot print.

Hanging the Horizontal Unit

WARNI NG

Improper Unit Lift!

To hang the horizontal configuration:

1. Install the hanging isolators (located in the return-air section of the unit) into the four hanging brackets.

2. Secure the equipment to a joist, concrete, etc. with the use of 3/8" (9.7 mm) field provided (allthread) rod. Each corner should contain field provided nuts and washers to complete the hanging installation.

3. Slope horizontal units in two directions. The unit should contain a dual ¼ to 12-inch pitch toward the drain connection. This will insure proper drainage of the unit. All plumbing to the unit should conform per national and local codes and is the responsibility of the contractor.

Condensate Drain Connection

Install proper trapping to the equipment. The unit drain connection is 3/4" (19 mm) for all GEH and GEV models.

When designing the condensate trap for the water-source system, it’s important to consider the unit’s draw-

thru design requiring negative pressure trapping.

In a properly trapped system, when condensate forms during normal operation, the water level in the trap rises until there is a constant flow. It is imperative to maintain water in the trap and not allow the trap to dry out during heating season. Keeping trap primed at all times will enable the water to flow properly. See Figure 53 for appropriate dimensions required in a negative pressure system.

3/8" ALL-THREAD

(BY OTHERS) 3/8" WASHER / NUT (BY OTHERS)

RETURN-AIR

SUPPLY-AIR

Figure 52. Hanging the unit

NEGATIVE PRESSURE TRAPPING

1" (25.4 mm) FOR EVERY 1"

H =

(25.4 mm) OF MAXIMUM NEGATIVE STATIC PRESSURE + 1" (25.4 mm).

J =

HALF OF H.

H + J + PIPE DIAMETER +

L =

INSULATION.

Figure 53. Negative pressure

system

Supply/Return Pipe Connections

Connect the supply and return hoses to the water-inlet (from supply) and water-outlet (to return) of the unit. For vibration isolation, it is recommended that flexible steel braided hoses be installed instead of hard piping the equipment to the main loop system. Figure 54 shows connection of a Hays Measurflo® balancing hose kit to the water-in and water-out of a vertical unit.

Note: Figure 54 example

incorporates the Hays Measurflo® balancing hose

kit and a 2-position isolation valve into the system design. An isolation valve is often used in variable speed pumping applications. The isolation valve is designed to stop water flow to the unit during non operation times. This allows the loop water pumps to run only when a requirement for pumping is needed for greater energy efficiency of the overall system design.

WATER-OUT

WATER-IN

AUTOMATIC BALANCING

HOSE KIT

RETURN TO LOOP

SUPPLY FROM CENTRAL PUMP

Figure 54. Supply/return pipe

connections

Types of Hose Connections

Whether installing the units in a central pump (main/auxiliary pump for the entire zone) design, or as a distributed pump (1-pump per unit) design, a shut-off device and flexible hose is recommended to transition from the hard piping of the closed or open loop water system to the unit. There are multiple hose combinations which may be used to fit the design or specification criteria for the installation.

1. A steel braided hose without a shut-off device is the least expensive means of connecting the heat pump to the supply/ return water loop.

RETURN

SUPPLY

Figure 55. Flexible hoses

52 WSHP-SVX01E-EN

Page 53

Installation

2. With the addition of a shut-off device on the supply and return of the system, the unit may be isolated during service or maintenance situation. This system may be installed as a wide open (full water flow to the equipment) design, or manually balanced by utilizing the pressure/temperature ports on the top of the ball valve/shut-off device.

Figure 56. Flexible hoses with ball

valves

3. A circuit setter provides a means of manually balancing the water flow to the heat pump. This manual in-line balancing method is accurate up to ±20%. In order to determine flow rate, the user must record both handle position, and differential pressure drop. Then, the user must consult a chart containing both pieces of information and make the necessary adjustments to the circuit setter.

Figure 57. Flexible hoses with ball

valves and circuit setter

4. For self balancing flow control, a Hays Measurflo® balancing hose kit provides a constant flow rate over the pressure differential range of 2 to 80 psid. As system pressures change (through the addition of heat pumps, for example) each individual flow control valve will automatically

adjust to the new system conditions.

Figure 58. Flexible hoses with ball

valves

Additional accessories, such as a strainer are recommended for use to eliminate contaminants from entering the co-axial water-torefrigerant heat exchanger.

Cleaning and Flushing the Water Loop

After the piping system is complete, the flexible hose connectors should be doubled back to complete the water circuit external to the unit (avoiding trash settle-out in the condenser). An extra pipe may be necessary to connect the hose kits.

1. Wat e r c i r c ul a ti o n system should be filled with clean water using the water make up connections. Note: Air vents should be open during filling.

2. With the air vents closed, start the circulating pump and then crack the air vents to bleed off the trapped air, assuring circulation through all components of the system.

Note: Make up water must be

available to the system to replace the volume formerly occupied by the air that is bled off.

3. With the air vented and the water circulating, the entire system should be checked for leaks with repairs made as required.

4. Operate the supplementary heat system (boiler) making checks per manufacturer’s instructions. During this operation, visual checks should be made for leaks that may have occurred due to increased heat. Repair as required.

5. Open the system at the lowest point for the initial blow down (making sure the make up water

is equal to the water being dumped). Continue blow down until the water leaving the drain runs clear, but not less than 2 hours.

6. Shut down pumps and supplementary heat system. Reconnect the hoses placing the water-to-refrigerant heat exchanger in the water circulating system.

Note: Vents should be open when

the pumps and supplementary heat system are shut down.

WSHP-SVX01E-EN 53

Page 54

Installation

Connecting a Water Regulating Valve

Note: Water regulating valves are

most commonly applied with vapor-cycle refrigeration systems that use capillary tube metering devices to maintain suitable head or suction pressure levels for proper compressor loading. They are seldom applied when thermal expansion valves (TXV’s) are used.

The water regulating valve assembly is shipped as a separate item. Connections from the valve assembly to the unit must be made by the installing contractor.

Note: IMPORTANT! These valves

are not positive shut-off devices. Use a slow-closing solenoid valve in the heat pump’s leaving water line to assure positive shut-off in variable-pumping applications.

Table 32. Typical water regulating valve

50 F 160 psig

55 F 160 psig

60 F 166-190 psig 60-72 psig 65 F 178-204 psig 62-74 psig

operating pressures

52-60 psig

(minimum)

56-66 psig

(minimum)

Note: If the unit has not been

ordered with a water regulating tap, and the tap is field installed, it is important the tap be made on the copper tube between the reversing valve and the water-to-refrigerant heat exchanger. This is the only part of the heat pump refrigerant circuit that serves as both a discharge line during the cooling cycle, and a suction line during the heating cycle. To avoid shavings, particles and dirt from entering the system, it is recommended that the 1/4" (6.35 mm) hole be burned in the copper vs. drilled in the

Installation for Single Compressor Units

1. Connect the MPT connection on the valve assembly to the unit

copper.

FIELD SUPPLIED UNION REQUIRED TO CONNECT WATER REGULATING ASSEMBLY TO WATER-OUT CONNECTION

water out FPT connection. Note: A field supplied union or elbow may be required to connect the water regulating valve assembly

DIRECT

CTING VALV E

REVERSE ACTING VALV E

to the unit. All field supplied fittings should be brass or copper.

2. Connect the valve depressor with a 1/4" (6.35 mm) flare nut to the 1/4" (6.35 mm) schrader tap

WATER FLOW

TOP VIEW

VALVE ADJUSTMENT KNOBS

on the unit.

Note: The pressure-sensing lines

from both regulators have

7/8"

(22)

5/8"

(16)

been "tee’d" together.

3. Adjust the regulator head pressure to meet specified

FRONT VIEW RIGHT VIEW

conditions. See Table 32.

Table 32. Typical water regulating valve

operating pressures

Discharge

Water Temp Entering WSHP Unit

45 F 160 psig

Pressure Cooling Cycle 80F Return Air

(minimum)

Suction Pressure Heating Cycle 70F Return-Air

46-54 psig

VALVE DEPRESSOR W/ 1/4" (6.35) FLARE NUT

Figure 59. WRV assembly

Installation for Multiple Compressor Units

A water regulating schrader option is

TO THE UNIT 'S 1/4" (6.35) SCHRADER VALVE TAP

not available factory shipped on the

12 1/2 through 25 ton units. All preparations for the acceptance of a water regulating valve assembly must be made in the field.

Field Installed Power Wiring

Power wiring to the equipment must conform to National and Local Electric Codes (NEC) by a professional electrician.

WARNI NG

Live Electrical Components!

During installation, testing, servicing and troubleshooting of this product, it may be necessary to work with live electrical components. Have a qualified licensed electrician or other individual who has been properly trained in handling live electrical components perform these tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.

Verify that the power supply available is compatible with the unit’s nameplate. Use only copper conductors to connect the power supply to the unit.

CAUTION

Use Copper Conductors Only!

Unit terminals are not designed to accept other types of conductors. Failure to use copper conductors may result in equipment damage.

Main Unit Power Wiring

WARNI NG!

Grounding Required!

Follow proper local and state electrical code on requirements for grounding. Failure to follow code could result in death or serious injury.

A field supplied disconnect switch must be installed at or near the unit in accordance with the National Electric Code (NEC latest edition).

Location of the applicable electric service entrance for HIGH (line voltage) may be found in the Dimensions section of this manual.

The high voltage connection is made at the 1K1 contactor or 1TB1 power

54 WSHP-SVX01E-EN

Page 55

Installation

block inside the unit control box. See

Figure 60. Refer to the customer

connection diagram that is shipped with the unit for specific termination points.

Provide proper grounding for the unit in accordance with the local and national codes.

Control Power Tr a n s f o r m e r

The 24-volt control power transformers are to be used only with the accessories called out in this manual. Transformers rated greater than 50 VA are equipped with internal circuit breakers. If a circuit breaker trips, turn OFF all power to the unit before attempting to reset it.

WARNI NG

Hazardous Voltage!

The transformer is located in the control panel.

Thermostat Location

Location of the thermostat or zone sensor is an important element of effective room control.

Areas where the thermostat or zone sensor should not be located include: Behind doors or corners; Near hot or cold air ducts; Near radiant heat (heat emitted from appliances or the sun); Near concealed pipes or chimneys; On outside walls or other non conditioned surfaces; In air-flows from adjacent zones or other units. See Figure 61 for thermostat/sensor location.

YES

5 Feet

Figure 61. Thermostat/sensor location

Figure 60. Power wiring example

WSHP-SVX01E-EN 55

Page 56

Controls Using 24 VAC

Before installing any wire, refer to the electrical access locations in Dimension section of this manual.

Ensure that the AC control wiring between the controls and the unit’s termination point does not exceed three (3) ohms/conductor for the length of the run.

Note: Resistance in excess of 3-

ohms per conductor may cause component failure due to insufficient AC voltage supply.

Check all loads and conductors for grounds, shorts, and mis-wiring.

Use copper conductors unless otherwise specified.

Do not run the AC low voltage wiring in the same conduit with the high voltage power wiring.

Table 33. 24V AC conductors

Distance from unit to Control

000-460 feet 18 gauge 461-732 feet 16 gauge 733-1000 feet 14 gauge

Low voltage connection diagrams for basic and deluxe 24 volt control packages mounted on 1/2 through 5 ton equipment sizes are shown in

Figure 62.

Recommended Wire Size

Installation

Basic Controls Wall Mounted Thermostat

1TB1

24 VAC

FAN

REVERSING VALVE (COOL)

COMPRESSOR & VAR SPD PUMP SOLENOID

24 VAC GENERAL ALARM OUTPUT

24 VAC COMMON & VAR SPD PUMP SOLENOID

6 7 8

9 10 11 12 13 14 15 16 17 18

Deluxe Controls NSB Thermostat

1TB1

"L" THERMOSTSAT TERMINAL

FAN

REVERSING VALVE (COOL)

COMPRESSOR & VAR SPD PUMP SOLENOID

24 VAC COMMON & VAR SPD PUMP SOLENOID

"R" THERMOSTAT TERMINAL

24 VAC COMPRESSOR DISABLE INPUT

10 11 12 13

24 VAC NI GHT SETBACK INPUT

ALARM CONTACT OUTPUT

17 18

Figure 62. Low voltage connection (1/2 through 5 ton equipment)

Deluxe Controls Wall Mounted Thermostat

1TB1

24 VAC

FAN

REVERSING VALVE (COOL)

COMPRESSOR & VAR SPD PUMP SOLENOID

24 VAC COMMON & VAR SPD PUMP SOLENOID

ELECTRIC HEAT (COOL ONLY W/ ELEC HT UNIT)

7 8

24 VAC COMPRESSOR DISABLE INPUT

11 12 13 14 15

ALARM CONTACT OUTPUT

17 18

Deluxe Controls With Reheat

1TB1

24 VAC

FAN

REVERSING VALVE (COOL)

COMPRESSOR

24 VAC COMMON & VAR SPD PUMP SOLENOID

6 7 8

24 VAC COMPRESSOR DISABLE INPUT

HUMIDISTAT

VAR SPD PUMP SOLENOID

12 13 14 15

ALARM CONTACT OUTPUT

17 18

56 WSHP-SVX01E-EN

Page 57

Controls Using 24 VAC

There are two factory thermostat options for the dual circuited (6 through 25 ton) equipment. Low voltage connection diagrams for deluxe 24 volt control packages for these thermostats mounted on 6 through 25 ton equipment sizes are shown in Figure 63.

For controls using DC analog input/ outputs, see appropriate installation, operation and diagnostic manuals for connection. WSHP-IOP-2 (ZN510) and WSHP-PRB002-EN (ZN524).

Installation

Deluxe Controls with

-all Heat Pump Units w/ Reheat

-all Cooling Only Units

using X13511090 010 (T8511)

1TB2

24 VAC (R)

FAN ( G)

COMPRESSOR 1 (Y1)

COMPRESSOR 2 (Y2)

REVERSING VALVE (0) & HUMIDISTAT

24 VAC COMMON (C) & WATER ISOLATION VA

COMPRESSOR DISABLE

ALARM

ELECTRIC HEAT

HUMIDISTAT

WATER ISOLATION VALVE

3RD STAGE HEAT (W3)

NOT USED

Deluxe Controls with

-all Heat Pump Units without Reheat using X13511090 010 (T8511)

1TB2

24 VAC (R)

FAN ( G)

COMPRESSOR 1 (Y1) & WATER ISOLATION VA

COMPRESSOR 2 (Y2)

REVERSING VALVE (0) & HUMIDISTAT

24 VAC COMMON (C) & WATER ISOLATION VA

COMPRESSOR DISABLE

ALARM

ELECTRIC HEAT

HUMIDISTAT

NOT USED

3RD STAGE HEAT (W3)

NOT USED

Deluxe Controls with

-all Heat Pump Units w/ Reheat

-all Cooling Only Units

using X13511091010/X13511092010 (T7300)

1TB2

24 VAC (R)

FAN (G)

COMPRESSOR 1 (Y1)

COMPRESSOR 2 (Y2)

REVERSING VALVE (0) & HUMIDISTAT

24 VAC COMMON (X) & WATER ISOLATION VA

COMPRESSOR DISABLE

ALARM

ELECTRIC HEAT

HUMIDISTAT

WATER ISOLATION VALVE

3RD STAGE HEAT (W1)

NOT USED

Deluxe Controls with

-all Heat Pump Units without Reheat

using X13511091010/X13511092010 (T7300)

1TB2

24 VAC (R)

FAN (G)

COMPRESSOR 1 (Y1) & WATER ISOLATION VA

COMPRESSOR 2 (Y2)

REVERSING VALVE (0) & HUMIDISTAT

24 VAC COMMON (X) & WATER ISOLATION VA

COMPRESSOR DISABLE

ALARM

ELECTRIC HEAT

HUMIDISTAT

NOT USED

3RD STAGE HEAT (W1)

NOT USED

Figure 63. Low voltage connection (6 to 25 ton)

Deluxe Board Diagnostics

Table 34. Deluxe controller diagnostic

Three light emitting diodes (LEDs) are provided for indicating the

Color: Green Color: Red

operating mode of the Deluxe Controller. The LEDs are intended to aid in troubleshooting and for unit maintenance. The LEDs are labeled on the circuit board with numbers as referenced in Ta b le 3 4.

OFF OFF OFF Control OFF ON OFF OFF Normal/Compressor OFF ON OFF FLASH Anti-short cycle ON OFF ON Normal/Compressor ON FLASH ON OFF Brownout Condition ON FLASH ON Soft Lockout (low pressure) ON FLASH FLASH Soft Lockout (high pressure) ON ON ON Manual Locko ut (low pressure) ON ON FLASH Manual Lockout (high pressure) ON FLASH OFF Manual Lockout (condensate overflow) ON ON OFF Compressor Disable

LEDs

Controller ModeLED1 LED2 LED3

WSHP-SVX01E-EN 57

Page 58

Blower Motor Speed-Tap Retrofit

Note: (for 1/2 Through 5 Ton Units

ONLY)

Motors installed in the unit include 4speed and 3-speed configurations. All voltages include a 4-speed configuration, with the exception of 380V, 415V, 460V which contain a 3speed arrangement and 575V which contains a 2-speed arrangement. To modify the rpm of the motor, the following steps may be followed.

WARNI NG

Hazardous Voltage!

Installation

Figure 65. Relay location

3. For units w/o Hot Gas Reheat Remove undesired speed-tap wire from 1K4 relay at spade 3. Wire tie the lead, to eliminate a short.

For units with Hot Gas Reheat Remove undesired

speed-tap wire from 1K8 relay at spade 6. Wire tie the lead, to eliminate a short.

Figure 67.

5. Install service front panel. Reconnect power to the unit.

WARNI NG!

Grounding Required!

Follow proper local and state electrical code on requirements for grounding. Failure to follow code could result in death or serious injury.

1. Remove service access panel at the unit front.

Figure 64. Service access panel

2. Find the blower motor relay. The relay is highlighted below. The relay location is consistent in all control configurations.

Figure 66. Wiring change

4. For units w/o Hot Gas Reheat

Select desired speed-tap wire. Connect desired speed tap wire to 1K4 relay at spade 3.

For units with Hot Gas Reheat Select desired speed-tap

wire. Connect desired speed tap wire to 1K8 relay at spade 6.

Figure 68. Service access panel

Table 35. 4-Speed Motor (115, 208, 230,

265)

Lead Colors

Lead Black Blue Orange Red Speed High Medium

High

Table 36. 3-Speed Motor (380, 415, 460)

Lead Colors

Lead Black Blue Orange Speed High Medium Low

Table 37. 2-Speed Motor (575)

Lead Colors

Lead Black Blue Speed High Low

Medium Low

Low

Note: When using the medium or

low speed tap, the purple wire must be jumpered to the high speed tap (blk).

58 WSHP-SVX01E-EN

Page 59

Installation

Air Flow Adjustment

Note: (6 through 25 ton units ONLY)

To increase CFM, loosen the turns open set screw on the sheave, and turn the sheave clockwise.

To decrease CFM, Loosen the turns open set screw on the sheave, and turn the sheave counterclockwise.

To increase belt tension, loosen the adjustment bolt and pull motor mounting plate back until the belt is tight. Tighten the adjustment bolt after the belt has reached the desired tension.

See Figure 69 for fan motor and sheave adjustment.

WARNI NG

Rotating Components!

ADJUSTMENT BOLT AND PLATE

BELT

Waterside Economizer Installation

Note: for GEH 1/2 to 5 ton units

WARNI NG

Hazardous Voltage!

WARNI NG!

Grounding Required!

Follow proper local and state electrical code on requirements for grounding. Failure to follow code could result in death or serious injury.

The following steps were sequenced to aid in the installation and mating of a water side economizer to a water-source heat pump (GEH 1/2 to 5 ton).

1. Remove the control side service panel of the water-source heat pump unit.

2. Remove rubber isolation grommets from the return-air section. Place them in a convenient location.

3. Attach ducted panel to the watersource heat pump unit with six factory provided Torx® head screws. This panel is shipped loose with the water-source heat pump but must be field installed to the unit.

pump with 10-factory provided Torx® head screws. The economizing package fits to the outside of the of the watersource heat pump. Trane recommends the mating of the systems be made via 3-screws spaced evenly across the top, 3screws spaced evenly across the bottom (installed immediately after hanging the unit), and 2screws on each side.

Figure 71. Step 4

5. Install the 18-inch steel braided hose between the upper most piping connection of the economizer, and the water-in of the heat pump. The hose is shipped loose with the waterside economizer.

FAN SHEAVE

Figure 69. Fan motor and sheave

adjustment

WSHP-SVX01E-EN 59

Figure 72. Step 5

Figure 70. Step 3

4. Attach the water side economizing unit to the ducted panel of the water-source heat

Page 60

6. Install the SUPPLY and RETURN hoses to the (1) 2-position valve’s threaded connection (2) waterout threaded connection of the water-source heat pump.

Figure 73. Step 6

7. VERIFY The control board for the water side economizer is located at the back of the control box. The temperature rating of this board is factory set to 55ºF.

For units with boilerless (electric heat) control and water side economizer, the boilerless control board is factory set to 45ºF.

Installation

Figure 75. Step 8

9. Wire-tie the sensor to the water SUPPLY side of the piping (ON, or BEFORE) the 2-position valve.

Figure 78. Step 11

12. Wire the valve to the terminal strip according to the unit wire diagram located on the service control panel.

Figure 74. Step 7

8. Thread the bulb and wire through the low voltage hole of the water-source heat pump.

Figure 76. Step 9

10. Bundle excess sensor wire, and wire tie the bundle neatly.

Figure 77. Step 10

11. Thread the valve’s wire lead through the low voltage hole of the heat pump.

Figure 79. Step 12

RED = 1TB1-14

BLK = 1TB1-18

WHT = 1TB1-15

13. Bundle excess valve wire, and wire tie the bundle neatly.

Figure 80. Step 13

14. Install control side service panel.

60 WSHP-SVX01E-EN

Page 61

Installation

15. Install the six hanging isolation grommets into the hanging brackets The unit isolators were located in the return-air section of the unit. See Step 2. Isolators for the economizing package are located with the economizer.

Figure 81. Step 15

16. Insulate the economizing piping package and the supply/return/ by-pass hoses (3-hoses) via field provided pipe insulation. Insulating the piping will stop condensation from forming on the pipe and dripping onto the ceiling tiles.

Note: Trane does not provide

insulation on the economizing piping package. This insulation must be field provided and field installed.

17. Install filter rack (top and bottom) to the economizing package. The filter rack is located in the unit’s packaging along with the filter.

18. Hang Unit. See Figure 52 on

page 52 for hanging of the

packaged unit. Bottom screws referenced in step 4 must be installed at this time.

19. Field pipe the drain lines of the waterside economizer and watersource heat pump together prior to installing a condensate trap. See Figure 53 on page 52 for proper trapping of condensation.

Figure 82. Step 19

Table 38. Economizer part numbers

Unit 60 HZ

006-015 006-012 4474 1690 0100 018-030 015-024 4474 1691 0100 036-042 030-036 4474 1692 0100 048-060 042-060 4474 1693 0100

Unit 50 HZ

Waterside Economizer Part Number

Waterside Economizer Installation for GEV and GEH 6 to 25 Ton Models

WARNI NG

Hazardous Voltage!

WARNI NG!

Grounding Required!

Follow proper local and state electrical code on requirements for grounding. Failure to follow code could result in death or serious injury.

The following steps were sequenced to aid in the installation and mating of a waterside economizer to a watersource heat pump (GEV and GEH 6 through 25 ton models).

1. Remove the filter frame from the unit.

2. Remove the waterside service panel from the unit.

3. Remove the control box service panel from the unit.

4. Remove the economizer and miscellaneous mounting parts from it’s packaging.

5. GEV ONLY: Mount the economizer support angle (4475 1637 0100) found in the economizer packaging in the same holes of the return air filter frame removed in step 1. The support angle screws into the unit roof.

6. GEV ONLY: Hang the economizer assembly from the economizer support angle mounted in step 5.

7. Secure the economizer to the unit using the four plates (4475 1630 0100) found in the economizer packaging. Two plates should be applied to each economizer side. GEV ONLY: Secure the bracket on the bottom of the economizer cabinet to the unit compressor compartment center post.

8. Install the field portion of the water piping and the 3-way valve together.

9. VERIFY The control board for the waterside economizer is located at the back of the control box. The temperature rating of this board is factory set to 55ºF.

10. Thread the economizer’s entering water temperature sensor (4RT1) through the waterin line of the water-source heat pump. This sensor is used by the economizer’s 3-way valve to determine if water flow should be directed through the waterside economizing coil.

11. Tie wrap the thermistor to the water line (supply side) upstream of the water pipe to the economizer. The thermistor must be situated so that the thermistor is capable of reading the actual entering water temperature regardless of the economizer’s on or off situation.

12. Insulate the thermistor with tubing insulation.

13. Tie wrap each end of the tubing insulation to prevent air filtration. The tie wraps and insulation are located in a baggie and shipped inside of the unit.

14. Thread the factory wire harness through the low voltage hole of

WSHP-SVX01E-EN 61

Page 62

the heat pump to the 3-way valve’s wire harness.

15. Connect the factory installed wire harness to the to the wire harness supplied with the 3-way valve.

Table 39.

Actuator Wire # Color

1 BLK = 25L-Black 2 WHT = 23T-White 3 WHT = 73A-White

Factory Harness Wire # Color

16. Bundle excess valve wire, and wire tie the bundle neatly.

17. Install control side service panel to the heat pump.

18. Install the unit filter frame to the economizing inlet.

19. Insulate the economizing piping package with field supplied pipe insulation. Insulating the piping will help stop condensation from forming on the pipe.

Note: Trane does not provide

insulation on the economizing piping package. This insulation must be field provided and field installed.

20. Install waterside service panel to the heat pump.

21. Field pipe the drain lines of the waterside economizer and watersource heat pump together prior to installing a condensate trap. See page 52 for proper trapping of condensation. The economizer condensate line must be trapped prior to the unit’s drain line. This helps prevent air from being sucked through the drain line causing condensate to spit or build-up in the economizer or unit drain pans.

Installation

62 WSHP-SVX01E-EN

Page 63

Economizer Start-Up

Start-up Sequence

1. Set the thermostat to the highest position.

2. Set the thermostat system switch to COOL with the fan control to AUTO. The compressor should NOT run.

3. Reduce the thermostat setting until the compressor, reversing valve, solenoid valve, and loop pump are energized. Adjust water flow utilizing pressure/ temperature plugs and comparing to tables contained in specification sheet data. Water leaving the heat exchanger should be warmer than the entering water temperature (approximately 9-12ºF); blower operation should be smooth; compressor and blower amps should be within data plate ratings; the suction line should be cool with no frost observed in the refrigerant circuit.

4. Check the cooling refrigerant pressures against values in

Figure 2, p. 79.

Note: If cooling mode is activated,

and the entering water temperature of the heat pump falls below 55ºF, the 2position, water side economizing valve will become energized (open) and compressor operation will halt allowing for free cooling in the space.

5. Turn the thermostat system switch to the OFF position. Unit should stop running and the reversing valve should deenergize.

6. Leave unit off for approximately FIVE minutes to allow for pressure equalization.

7. Turn the thermostat to the lowest setting.

8. Set the thermostat system switch to the HEAT position.

9. Adjust the temperature setting upward until the unit is energized. Warm air should blow from the register. A water temperature decrease of

approximately 5-9 F leaving the heat exchanger should be noted. The blower and compressor operation should be smooth with no frost observed in the refrigeration circuit.

10. Check the heating refrigerant pressures against values in

Figure 2, p. 79. NOTE: For units

with boilerless electric heat option...In heating mode, if the entering water temperature of the heat pump falls below 45ºF, the electric heater will be energized, and compressor operation will halt. Once the entering water temperature rises above 50ºF, the boilerless controls returns the unit to normal operation.

11. Set the thermostat to maintain the desired space temperature.

12. Instruct the owner on system operation.

Table 40. Waterside Economizing

Three-Way Valve Specifications

Unit Size 60 HZ

GEH 006-015

GEH 018-042

GEH 048-060

GEV/GEH 6 - 7 1/2 Ton

GEV/GEH 10-15 Ton

GEV 20 & 25 Ton

Unit Size 50 HZ

GEH 006-012

GEH 015-036

GEH 042-060

GEV 6 Ton

GEV/ GEH 7 1/2-12 1/2 Ton

GEV 15 & 20 Ton

Valve

Conn.

Pressure

Size

Rating

1/2"

600 psi 200 psi 0ºF to 212ºF

FPT

3/4"

600 psi 200 psi 0ºF to 212ºF

FPT

1" FPT 600 psi 200 psi 0ºF to 212ºF

1 1/4

600 psi 200 psi 0ºF to 212ºF

FPT

1 1/2"

600 psi 200 psi 0ºF to 212ºF

FPT

2" FPT 600 psi 200 psi 0ºF to 212ºF

The valve body is constructed from forged brass with nickel plating, with the ball and stem constructed of stainless steel.

For other information pertaining to the economizing water valve, see the valve’s data plate.

Valve Close-off Pressure

Valve Temp Range Actuator

-18ºC to 121ºC

Non-spring return type 24 VAC +/- 20% 135 second stroke t ime

at full port

10 C

Non-spring return type 24 VAC +/- 20% 135 second stroke t ime 30 C

at full port

Non-spring return type 24 VAC +/- 20% 135 second stroke t ime

at full port

23 C

Non-spring return type 24 VAC +/- 20% 135 second stroke t ime

at full port

33 C

Non-spring return type 24 VAC +/- 20% 135 second stroke t ime

at full port

37 C

Non-spring return type 24 VAC +/- 20% 135 second stroke t ime

at full port

57 C

WSHP-SVX01E-EN 63

Page 64

Table 41. Electrical performance

Model No. Volts

115/60/1 6.8 5.70 36.2 1 9.1 1.20 1/12 1 8.3 15 0 0 208/60/1 3.4 2.80 17.7 1 4.6 0.60 1/12 1 4.1 15 0 0 208/60/1 4.48 2.8 17.7 1 4.6 0.60 1/12 1 5.6 15 0.82 3.9 230/60/1 3.4 2.80 17.7 1 4.6 0.60 1/12 1 4.1 15 0 0 230/60/1 4.88 2.8 17.7 1 4.6 0.60 1/12 1 6.1 15 1.00 4.3

006

220-240/50/1 3.6 3.10 18.8 1 5.2 0.52 1/12 1 4.4 15 0 0 220-240/50/1 7.3 3.1 18.8 1 5.2 0.52 1/12 1 9.2 15 1.64 6.8 265/60/1 3.0 2.45 15.0 1 3.9 0.52 1/12 1 3.6 15 0 0 265/60/1 5.5 2.5 15.0 1 3.9 0.52 1/12 1 6.9 15 1.33 5.0 115/60/1 8.3 7.20 45.6 1 10.9 1.20 1/12 1 10.2 15 0 0 208/60/1 4.0 3.40 22.2 1 6.4 0.60 1/12 1 4.9 15 0 0 208/60/1 6.48 3.4 22.2 1 6.4 0.60 1/12 1 8.1 15 1.23 5.9 230/60/1 4.0 3.40 22.2 1 6.4 0.60 1/12 1 4.9 15 0 0

009

230/60/1 7.08 3.4 22.2 1 6.4 0.60 1/12 1 8.9 15 1.50 6.5 220-240/50/1 5.0 4.30 22.2 1 6.6 0.72 1/8 1 6.1 15 0 0 220-240/50/1 9.72 4.3 22.2 1 6.6 0.72 1/8 1 12.2 15 2.17 9.0 265/60/1 3.6 3.10 18.8 1 5.2 0.52 1/12 1 4.4 15 0 0 265/60/1 8.0 3.1 18.8 1 5.2 0.52 1/12 1 10.0 15 2.00 7.5 115/60/1 12.2 10.60 56.7 1 16.0 1.57 1/8 1 14.8 25 0 0 208/60/1 5.7 5.00 27.9 1 8.3 0.70 1/8 1 7.0 15 0 0 208/60/1 8.5 5.0 27.9 1 8.3 0.70 1/8 1 10.6 15 1.63 7.8 230/60/1 5.7 5.00 27.9 1 8.3 0.70 1/8 1 7.0 15 0 0 230/60/1 9.4 5.0 27.9 1 8.3 0.70 1/8 1 11.8 15 2.00 8.7

012

220-240/50/1 5.5 4.80 27.0 1 8.5 0.72 1/8 1 6.7 15 0 0 220-240/50/1 12.02 4.8 27.0 1 8.5 0.72 1/8 1 15.0 15 2.70 11.3 265/60/1 5.0 4.30 22.2 1 6.6 0.72 1/8 1 6.1 15 0 0 265/60/1 10.72 4.3 22.2 1 6.6 0.72 1/8 1 13.4 15 2.65 10.0

015 -

220-240/50/1 8.9 8.1 44 1 12.6 0.8 1/8 1 10.93 15 0 0

Std

220-240/50/1 14.5 8.1 44 1 12.6 0.8 1/8 1 18.13 20 3.28 13.7

Static

208/60/1 6.1 5.40 29.0 1 9.2 0.70 1/8 1 7.5 15 0 0 208/60/1 10.3 5.4 29.0 1 9.2 0.70 1/8 1 12.9 15 2.00 9.6 230/60/1 6.1 5.40 29.0 1 9.2 0.70 1/8 1 7.5 15 0 0

015 -

230/60/1 11.6 5.4 29.0 1 9.2 0.70 1/8 1 14.5 15 2.50 10.9

Hi Static

220-240/50/1 9.63 8.1 44 1 12.6 1.53 1/3 1 11.66 15 0 0 220-240/50/1 15.23 8.1 44 1 12.6 1.53 1/3 1 19.04 20 3.28 13.7 265/60/1 5.5 4.80 27.0 1 8.5 0.72 1/8 1 6.7 15 0 0 265/60/1 13.22 4.8 27.0 1 8.5 0.72 1/8 1 16.5 20 3.30 12.5

Total FLA

Comp RLA (ea)

Electrical Requirements

Comp LRA (ea)

No. of Compr es.

Cmp MCC

Blower Motor FLA

Blower Motor HP

Fan Motor Num

Min Circuit Amps

Max Overcurrent Protective Device

Electric Heat kW

Electric Heat Amps

64 WSHP-SVX01E-EN

Page 65

Table 41. Electrical performance continued

Comp Model No. Volts

208/60/1 9.5 8.6 49 1 13.4 0.9 1/8 1 11.65 20 0 0 208/60/1 12.7 8.6 49 1 13.4 0.9 1/8 1 15.88 20 2.46 11.8

018 -

230/60/1 9.5 8.6 49 1 13.4 0.9 1/8 1 11.65 20 0 0

Std

230/60/1 13.9 8.6 49 1 13.4 0.9 1/8 1 17.38 20 3.0 13.0

Static

265/60/1 8.9 8.1 44 1 12.6 0.8 1/8 1 10.93 15 0 0 265/60/1 15.9 8.1 44 1 12.6 0.8 1/8 1 19.88 20 4.0 15.1 208/60/1 10.7 8.6 49 1 13.4 2.1 1/3 1 12.85 20 0 0 208/60/1 13.9 8.6 49 1 13.4 2.1 1/3 1 17.38 20 2.46 11.8 230/60/1 10.7 8.6 49 1 13.4 2.1 1/3 1 12.85 20 0 0 230/60/1 15.1 8.6 49 1 13.4 2.1 1/3 1 18.88 20 3.0 13.0

018 Hi

220-240/50/1 11.4 9.90 55.0 1 13.8 1.53 1/3 1 13.9 20 0 0

Static

220-240/50/1 19.63 9.9 55.0 1 13.8 1.53 1/3 1 24.5 25 4.35 18.1 265/60/1 9.63 8.1 44 1 12.6 1.53 1/3 1 11.66 15 0 0 265/60/1 16.63 8.1 44 1 12.6 1.53 1/3 1 20.79 25 4.0 15.1 380-415/50/3 4.9 3.90 25.0 1 5.4 0.95 1/3 1 5.8 15 0 0 380-415/50/3 11.45 3.9 25.0 1 5.4 0.95 1/3 1 14.3 15 4.35 10.5 208/60/1 12.7 10.90 56.0 1 15.3 2.10 1/3 1 15.7 25 0 0 208/60/1 17.5 10.9 56.0 1 15.3 2.10 1/3 1 22.3 25 3.26 15.7 230/60/1 12.7 10.90 56.0 1 15.3 2.10 1/3 1 15.7 25 0 0 230/60/1 19.2 10.9 56.0 1 15.3 2.10 1/3 1 24.0 25 4.00 17.4 220-240/50/1 12.4 10.90 58.0 1 15.3 1.53 1/3 1 15.2 25 0 0 220-240/50/1 24.03 10.9 58.0 1 15.3 1.53 1/3 1 30.0 35 5.40 22.5 265/60/1 11.4 9.90 55.0 1 13.8 1.53 1/3 1 13.9 20 0 0 265/60/1 21.53 9.9 55.0 1 13.8 1.53 1/3 1 26.9 30 5.30 20.0

024

208/60/3 9.3 7.50 51.0 1 10.5 2.10 1/3 1 11.5 15 0 0 208/60/3 10.8 7.5 51.0 1 10.5 2.10 1/3 1 13.9 15 3.26 9.0 230/60/3 9.3 7.50 51.0 1 10.5 2.10 1/3 1 11.5 15 0 0 230/60/3 11.8 7.5 51.0 1 10.5 2.10 1/3 1 15.1 15 4.00 10.0 380-415/50/3 5.0 4.00 28.0 1 5.6 0.95 1/3 1 6.0 15 0 0 380-415/50/3 8.45 4.0 28.0 1 5.6 0.95 1/3 1 10.6 15 5.40 7.5 460/60/3 4.9 3.90 25.0 1 5.4 0.95 1/3 1 5.8 15 0 0 460/60/3 7.65 3.9 25.0 1 5.4 0.95 1/3 1 9.6 15 5.30 6.7

Total FLA

RLA

(ea)

Comp LRA (ea)

Electrical Requirements

No. of Compr es.

Cmp MCC

Blower Motor FLA

Blower Motor HP

Fan Motor Num

Min Circuit Amps

Max Overcurrent Protective Device

Electric Heat kW

Electric Heat Amps

WSHP-SVX01E-EN 65

Page 66

Table 41. Electrical performance continued

Comp Model No. Volts

208/60/1 14.2 12.40 61.0 1 17.4 2.10 1/3 1 17.6 30 0 0 208/60/1 21.5 12.4 61.0 1 17.4 2.10 1/3 1 27.3 30 4.10 19.7 230/60/1 14.2 12.40 61.0 1 17.4 2.10 1/3 1 17.6 30 0 0 230/60/1 23.5 12.4 61.0 1 17.4 2.10 1/3 1 29.8 30 5.00 21.7 220-240/50/1 16.4 13.60 64.0 1 19.1 2.77 1/2 1 19.8 30 0 0 220-240/50/1 29.97 13.6 64.0 1 19.1 2.77 1/2 1 37.5 40 6.52 27.2 265/60/1 12.4 10.90 58.0 1 15.3 1.53 1/3 1 15.2 25 0 0 265/60/1 26.43 10.9 58.0 1 15.3 1.53 1/3 1 33.0 35 6.60 24.9

030

208/60/3 9.5 7.70 55.0 1 10.8 2.10 1/3 1 11.7 15 0 0 208/60/3 13.2 7.7 55.0 1 10.8 2.10 1/3 1 16.9 20 4.10 11.4 230/60/3 9.5 7.70 55.0 1 10.8 2.10 1/3 1 11.7 15 0 0 230/60/3 14.4 7.7 55.0 1 10.8 2.10 1/3 1 18.4 20 5.00 12.6 380-415/50/3 6.6 4.90 33.0 1 6.9 1.70 1/2 1 7.8 15 0 0 380-415/50/3 10.8 4.9 33.0 1 6.9 1.70 1/2 1 13.5 15 6.52 9.1 460/60/3 5.0 4.00 28.0 1 5.6 0.95 1/3 1 6.0 15 0 0 460/60/3 9.25 4.0 28.0 1 5.6 0.95 1/3 1 11.6 15 6.60 8.3 208/60/1 19.3 16.00 82.0 1 22.4 3.60 1/2 1 23.6 35 0 0 208/60/1 26.87 16.0 82.0 1 22.4 3.60 1/2 1 34.0 35 4.90 23.6 230/60/1 19.3 16.00 82.0 1 22.4 3.60 1/2 1 23.6 35 0 0 230/60/1 29.37 16.0 82.0 1 22.4 3.60 1/2 1 37.1 40 6.00 26.1 265/60/1 16.4 13.60 64.0 1 19.1 2.77 1/2 1 19.8 30 0 0 265/60/1 32.77 13.6 64.0 1 19.1 2.77 1/2 1 41.0 45 7.95 30.0 208/60/3 13.7 10.40 65.5 1 14.6 3.60 1/2 1 16.6 25 0 0

036

208/60/3 16.87 10.4 65.5 1 14.6 3.60 1/2 1 21.5 25 4.90 13.6 230/60/3 13.7 10.40 65.5 1 14.6 3.60 1/2 1 16.6 25 0 0 230/60/3 18.37 10.4 65.5 1 14.6 3.60 1/2 1 23.4 25 6.00 15.1 380-415/50/3 6.5 4.80 40.0 1 6.7 1.70 1/2 1 7.7 15 0 0 380-415/50/3 11.6 4.8 40.0 1 6.7 1.70 1/2 1 14.5 15 7.15 9.9 460/60/3 6.6 4.90 33.0 1 6.9 1.70 1/2 1 7.8 15 0 0 460/60/3 11.7 4.9 33.0 1 6.9 1.70 1/2 1 14.6 15 7.95 10.0 208/60/1 19.4 16.1 82.0 1 22.5 3.60 1/2 1 23.6 35 0 0 208/60/1 29.27 16.1 82.0 1 22.5 3.60 1/2 1 37.0 40 5.40 26.0 230/60/1 19.4 16.1 82.0 1 22.5 3.60 1/2 1 23.7 35 0 0 230/60/1 31.97 16.1 82.0 1 22.5 3.60 1/2 1 40.4 45 6.60 28.7 265/60/1 17.8 15.0 83.0 1 21.0 2.77 1/2 1 21.5 35 0 0

GEV

265/60/1 35.97 15.0 83.0 1 0.0 2.77 1/2 1 45.0 45 8.80 33.2

040

208/60/3 13.3 10.0 70.0 1 14.0 3.60 1/2 1 16.1 25 0 0 208/60/3 18.27 10.0 70.0 1 14.0 3.60 1/2 1 23.3 25 5.40 15.0 230/60/3 13.3 10.0 70.0 1 14.0 3.60 1/2 1 16.1 25 0 0 230/60/3 19.87 10.0 70.0 1 14.0 3.60 1/2 1 25.3 25 6.60 16.6 460/60/3 6.8 5.1 33.0 1 7.1 1.70 1/2 1 8.1 15 0 0 460/60/3 12.7 5.1 33.0 1 7.1 1.70 1/2 1 15.9 20 8.80 11.0

Total FLA

RLA

(ea)

Comp LRA (ea)

Electrical Requirements

No. of Compr es.

Cmp MCC

Blower Motor FLA

Blower Motor HP

Fan Motor Num

Min Circuit Amps

Max Overcurrent Protective Device

Electric Heat kW

Electric Heat Amps

66 WSHP-SVX01E-EN

Page 67

Table 41. Electrical performance continued

Comp Model No. Volts

208/60/1 21.3 18.00 96.0 1 25.2 3.60 1/2 1 26.1 40 0 0 208/60/1 30.67 18.0 96.0 1 25.2 3.60 1/2 1 38.8 40 5.70 27.4 230/60/1 21.3 18.00 96.0 1 25.2 3.60 1/2 1 26.1 40 0 0 230/60/1 33.67 18.0 96.0 1 25.2 3.60 1/2 1 42.5 45 7.00 30.4 208/60/3 14.7 11.40 75.0 1 16.0 3.60 1/2 1 17.9 25 0 0

042 -

208/60/3 19.07 11.4 75.0 1 16.0 3.60 1/2 1 24.3 25 5.70 15.8

230/60/3 14.7 11.40 75.0 1 16.0 3.60 1/2 1 17.9 25 0 0

Static

230/60/3 20.87 11.4 75.0 1 16.0 3.60 1/2 1 26.5 30 7.00 17.6 380-415/50/3 9.1 6.40 42.0 1 8.9 2.70 1 1 10.7 15 0 0 380-415/50/3 14.7 6.4 42.0 1 8.9 2.70 1 1 18.4 20 8.60 12.0 460/60/3 6.5 4.80 40.0 1 6.7 1.70 1/2 1 7.7 15 0 0 460/60/3 13.4 4.8 40.0 1 6.7 1.70 1/2 1 16.8 20 9.30 11.7 575/60/3 5.4 4.10 31.0 1 5.7 1.31 1/2 1 6.4 15 0 0

042 -

380-415/50/3 7.8 6.4 42.0 1 8.9 1.40 1/2 1 9.4 15 0 0

Std

380-415/50/3 13.4 6.4 42.0 1 8.9 1.40 1/2 1 16.8 20 8.60 12.0

Static

208/60/1 25.8 20.40 102.0 1 28.5 5.40 1 1 30.9 50 0 0 208/60/1 36.7 20.4 102.0 1 28.5 5.40 1 1 45.9 50 6.50 31.3 230/60/1 25.8 20.40 102.0 1 28.5 5.40 1 1 30.9 50 0 0 230/60/1 40.2 20.4 102.0 1 28.5 5.40 1 1 50.3 60 8.00 34.8 208/60/3 19.4 14.00 91.0 1 19.7 5.40 1 1 22.9 35 0 0

048 -

208/60/3 23.4 14.0 91.0 1 19.7 5.40 1 1 29.3 35 6.50 18.0

230/60/3 19.4 14.00 91.0 1 19.7 5.40 1 1 22.9 35 0 0

Static

230/60/3 25.5 14.0 91.0 1 19.7 5.40 1 1 31.9 35 8.00 20.1 380-415/50/3 10.2 7.50 49.5 1 10.5 2.70 1 1 12.1 15 0 0 380-415/50/3 14.7 7.5 49.5 1 10.5 2.70 1 1 18.4 20 8.60 12.0 460/60/3 9.1 6.40 42.0 1 8.9 2.70 1 1 10.7 15 0 0 460/60/3 16.0 6.4 42.0 1 8.9 2.70 1 1 20.0 25 10.60 13.3 575/60/3 7.4 5.20 39.0 1 7.3 2.20 1 1 8.7 15 0 0 208/60/1 23.2 20.4 102.0 1 28.5 2.80 1/2 1 28.3 50 0 0 208/60/1 34.1 20.4 102.0 1 28.5 2.80 1/2 1 42.6 50 6.50 31.3 230/60/1 23.2 20.4 102.0 1 28.5 2.80 1/2 1 28.3 50 0 0 230/60/1 37.6 20.4 102.0 1 28.5 2.80 1/2 1 47.0 50 8.00 34.8

048 -

208/60/3 16.8 14.0 91.0 1 19.7 2.80 1/2 1 20.3 35 0 0

Std

Static

208/60/3 20.8 14.0 91.0 1 19.7 2.80 1/2 1 26.0 35 6.50 18.0 230/60/3 16.8 14.0 91.0 1 19.7 2.80 1/2 1 20.3 35 0 0 230/60/3 22.9 14.0 91.0 1 19.7 2.80 1/2 1 28.6 35 8.00 20.1 460/60/3 7.8 6.4 42.0 1 8.9 1.40 1/2 1 9.4 15 0 0 460/60/3 14.7 6.4 42.0 1 8.9 1.40 1/2 1 18.4 25 10.60 13.3 575/60/3 6.3 5.2 39.0 1 7.3 1.10 1/2 1 7.6 15 0 0

Total FLA

RLA

(ea)

Comp LRA (ea)

Electrical Requirements

No. of Compr es.

Cmp MCC

Blower Motor FLA

Blower Motor HP

Fan Motor Num

Min Circuit Amps

Max Overcurrent Protective Device

Electric Heat kW

Electric Heat Amps

WSHP-SVX01E-EN 67

Page 68

Table 41. Electrical performance continued

Comp Model No. Volts

208/60/1 33.4 28.00 169.0 1 39.0 5.40 1 1 40.4 60 0 0 208/60/1 36.7 28.0 169.0 1 39.0 5.4 1 1 45 .9 60 6.50 31.3 230/60/1 33.4 28.00 169.0 1 35.0 5.40 1 1 40.4 60 0 0 230/60/1 40.2 28.0 169.0 1 39.0 5.4 1 1 50 .3 60 8.00 34.8 208/60/3 25.4 20.00 123.0 1 28.0 5.40 1 1 30.4 50 0 0 208/60/3 25.4 20.0 123.0 1 27.0 5.4 1 1 30 .4 50 6.50 18.0

060

230/60/3 25.4 20.00 123.0 1 28.0 5.40 1 1 30.4 50 0 0 230/60/3 25.5 20.0 123.0 1 27.0 5.4 1 1 31 .9 50 8.00 20.1 380-415/50/3 12.8 10.00 62.0 1 14.0 2.70 1 1 15.2 25 0 0 380-415/50/3 14.7 10.0 62.0 1 14.0 2.7 1 1 18.4 25 8.60 12.0 460/60/3 10.2 7.50 49.5 1 10.5 2.70 1 1 12.1 15 0 0 460/60/3 16.0 7.5 49.5 1 10.5 2.7 1 1 20.0 25 10 .60 13.3 575/60/3 8.6 6.40 40.0 1 9.0 2.20 1 1 10.2 15 0 0 208/60/1 38.6 16.00 82.0 2 22.4 6.55 1 1 42.6 50 230/60/1 38.5 16.00 82.0 2 22.4 6.47 1 1 42.5 50 208/60/1 41.3 16.00 82.0 2 22.4 9.34 1.5 1 45.3 60 230/60/1 40.9 16.00 82.0 2 22.4 8.94 1.5 1 44.9 60 208/60/1 43.2 16.00 82.0 2 22.4 11.20 2 1 47.2 60 230/60/1 42.2 16.00 82.0 2 22.4 10.23 2 1 46.2 60 380-415/50/3 12.9 6.40 42.0 2 8.9 1.70 0.75 1 14.5 20 208/60/3 24.3 10.40 65.5 2 14.6 3.50 1 1 26.9 35

GEH

230/60/3 24.6 10.40 65.5 2 14.6 3.80 1 1 27.2 35

072

380-415/50/3 13.3 6.40 42.0 2 8.9 2.10 1 1 14.9 20 460/60/3 11.6 4.90 33.0 2 6.9 1.80 1 1 12.8 15 208/60/3 26.4 10.40 65.5 2 14.6 5.60 1.5 1 29.0 35 230/60/3 25.6 10.40 65.5 2 14.6 4.80 1.5 1 28.2 35 380-415/50/3 14.2 6.40 42.0 2 8.9 3.00 1.5 1 15.8 20 460/60/3 23.5 4.90 33.0 2 6.9 2.40 1.5 1 13.4 15 208/60/3 27.9 10.40 65.5 2 14.6 7.10 2 1 30.5 40 230/60/3 27.0 10.40 65.5 2 14.6 6.20 2 1 29.6 40 380-415/50/3 14.6 6.40 42.0 2 8.9 3.40 2 1 16.2 20 460/60/3 12.9 4.90 33.0 2 6.9 3.11 2 1 14.1 15 380-415/50/3 16.7 6.40 42.0 2 8.9 5.50 3 1 18.3 25

Total FLA

RLA

(ea)

Comp LRA (ea)

Electrical Requirements

No. of Compr es.

Cmp MCC

Blower Motor FLA

Blower Motor HP

Fan Motor Num

Min Circuit Amps

Max Overcurrent Protective Device

Electric Heat kW

Electric Heat Amps

68 WSHP-SVX01E-EN

Page 69

Table 41. Electrical performance continued

Comp Model No. Volts

208/60/1 38.6 16.00 82.0 2 22.4 6.55 1 1 42.6 50 230/60/1 38.5 16.00 82.0 2 22.4 6.47 1 1 42.5 50 208/60/1 41.3 16.00 82.0 2 22.4 9.34 1.5 1 45.3 60 230/60/1 40.9 16.00 82.0 2 22.4 8.94 1.5 1 44.9 60 208/60/1 43.2 16.00 82.0 2 22.4 11.20 2 1 47.2 60 230/60/1 42.2 16.00 82.0 2 22.4 10.23 2 1 46.2 60 380-415/50/3 12.9 6.40 42.0 2 8.9 1.70 .75 1 14.5 20 208/60/3 24.3 10.40 65.6 2 14.6 3.50 1 1 26.9 35

GEV

230/60/3 24.6 10.40 65.6 2 14.6 3.80 1 1 27.2 35

072

380-415/50/3 13.3 6.40 42.0 2 8.9 2.10 1 1 14.9 20 460/60/3 11.6 4.90 33.0 2 6.9 1.80 1 1 12.8 15 208/60/3 26.4 10.40 65.6 2 14.6 5.60 1.5 1 29.0 35 230/60/3 25.6 10.40 65.6 2 14.6 4.80 1.5 1 28.2 35 380-415/50/3 14.2 6.40 42.0 2 8.9 3.00 1.5 1 15.8 20 460/60/3 12.2 4.90 33.0 2 6.9 2.40 1.5 1 13.4 15 208/60/3 27.9 10.40 65.6 2 14.6 7.10 2 1 30.5 40 230/60/3 27.0 10.40 65.6 2 14.6 6.20 2 1 29.6 40 380-415/50/3 14.6 6.40 42.0 2 8.9 3.40 2 1 16.2 20 460/60/3 12.9 4.90 33.0 2 6.9 3.11 2 1 14.1 15

Total FLA

RLA

(ea)

Comp LRA (ea)

Electrical Requirements

No. of Compr es.

Cmp MCC

Blower Motor FLA

Blower Motor HP

Fan Motor Num

Min Circuit Amps

Max Overcurrent Protective Device

Electric Heat kW

Electric Heat Amps

WSHP-SVX01E-EN 69

Page 70

Table 41. Electrical performance continued

Comp Model No. Volts

208/60/3 28.9 11.4/

230/60/3 29.2 11.4/

460/60/3 13.0 4.8/

575/60/3 11.0 4.1/

208/60/3 31.0 11.4/

230/60/3 30.2 11.4/

380-415/50/3 18.0 4.8/

460/60/3 13.6 4.8/

GEH

575/60/3 11.2 4.1/

090

208/60/3 32.5 11.4/

230/60/3 31.6 11.4/

380-415/50/3 18.4 4.8/

460/60/3 14.3 4.8/

575/60/3 11.6 4.1/

208/60/3 34.8 11.4/

230/60/3 33.6 11.4/

380-415/50/3 20.5 4.8/

460/60/3 15.3 4.8/

575/60/3 12.6 4.1/

Total FLA

RLA

(ea)

14.00

6.40

5.20

14.00

7.50

6.40

5.20

14.00

7.50

6.40

5.20

14.00

7.50

6.40

5.20

Comp LRA (ea)

75.0/

91.0

75.0/

91.0

40.0/

42.0

31.0/

39.0

75.0/

91.0

75.0/

91.0

40.0/

46.5

40.0/

42.0

31.0/

39.0

75.0/

91.0

75.0/

91.0

40.0/

46.5

40.0/

42.0

31.0/

39.0

75.0/

91.0

75.0/

91.0

40.0/

46.5

40.0/

42.0

31.0/

39.0

Electrical Requirements

No. of Compr es.

2 16.0/

26.7/

25.2/

2 16.0/

26.7/

25.2/

2 16.0/

26.7/

25.2/

2 16.0/

26.7/

25.2/

Cmp MCC

19.7

8.9

7.3

19.7

10.5

8.9

7.3

19.7

10.5

8.9

7.3

19.7

10.5

8.9

7.3

Blower Motor FLA

Blower Motor HP

3.50 1 1 32.4 45

3.80 1 1 32.7 45

1.80 1 1 14.6 20

1.70 1 1 12.3 15

5.60 1.5 1 34.5 45

4.80 1.5 1 33.7 45

3.00 1.5 1 19.9 25

2.40 1.5 1 15.2 20

1.90 1.5 1 12.5 15

7.10 2 1 36.0 50

6.20 2 1 35.1 45

3.40 2 1 20.3 25

3.11 2 1 15.9 20

2.30 2 1 12.9 15

9.40 3 1 38.3 50

8.20 3 1 37.1 50

5.50 3 1 22.4 25

4.10 3 1 16.9 20

3.30 3 1 13.9 15

Fan Motor Num

Min Circuit Amps

Max Overcurrent Protective Device

Electric Heat kW

Electric Heat Amps

70 WSHP-SVX01E-EN

Page 71

Table 41. Electrical performance continued

Comp Model No. Volts

208/60/3 28.9 11.4/

230/60/3 29.2 11.4/

380-415/50/3 17.1 4.8/

460/60/3 13.0 4.8/

575/60/3 11.0 4.1/

208/60/3 31.0 11.4/

230/60/3 30.2 11.4/

380-415/50/3 18.0 4.8/

460/60/3 13.6 4.8/

GEV

090

575/60/3 11.2 4.1/

208/60/3 32.5 11.4/

230/60/3 31.6 11.4/

380-415/50/3 18.4 4.8/

460/60/3 14.3 4.8/

575/60/3 11.6 4.1/

208/60/3 34.8 11.4/

230/60/3 33.6 11.4/

380-415/50/3 20.5 4.8/

460/60/3 15.3 4.8/

575/60/3 12.6 4.1/

Total FLA

RLA

(ea)

14.00

7.50

6.40

5.20

14.00

7.50

6.40

5.20

14.00

7.50

6.40

5.20

14.00

7.50

6.40

5.20

Comp LRA (ea)

75.0/

91.0

75.0/

91.0

40.0/

46.5

40.0/

42.0

31.0/

39.0

75.0/

91.0

75.0/

91.0

40.0/

46.5

40.0/

42.0

31.0/

39.0

75.0/

91.0

75.0/

91.0

40.0/

46.5

40.0/

42.0

31.0/

39.0

75.0/

91.0

75.0/

91.0

40.0/

46.5

40.0/

42.0

31.0/

39.0

Electrical Requirements

No. of Compr es.

2 16.0/

26.7/

25.2/

2 16.0/

26.7/

25.2/

2 16.0/

26.7/

25.2/

2 16.0/

26.7/

25.2/

Cmp MCC

19.7

10.5

8.9

7.3

19.7

10.5

8.9

7.3

19.7

10.5

8.9

7.3

19.7

10.5

8.9

7.3

Blower Motor FLA

Blower Motor HP

3.50 1 1 32.4 45

3.80 1 1 32.7 45

2.10 1 1 19.0 25

1.80 1 1 14.6 20

1.70 1 1 12.3 15

5.60 1.5 1 34.5 45

4.80 1.5 1 33.7 45

3.00 1.5 1 19.9 25

2.40 1.5 1 15.2 20

1.90 1.5 1 12.5 15

7.10 2 1 36.0 50

6.20 2 1 35.1 45

3.40 2 1 20.3 25

3.11 2 1 15.9 20

2.30 2 1 12.9 15

9.40 3 1 38.3 50

8.20 3 1 37.1 50

5.50 3 1 22.4 25

4.10 3 1 16.9 20

3.30 3 1 13.9 15

Fan Motor Num

Min Circuit Amps

Max Overcurrent Protective Device

Electric Heat kW

Electric Heat Amps

WSHP-SVX01E-EN 71

Page 72

Table 41. Electrical performance continued

Comp Model No. Volts

380-415/50/3 20.3 9.10 58.0 2 12.8 2.10 1 1 22.6 25 208/60/3 44.2 19.30 123.0 2 27.0 5.60 1.5 1 49.0 60 230/60/3 43.4 19.30 123.0 2 27.0 4.80 1.5 1 48.2 60 380-415/50/3 21.2 9.10 58.0 2 12.8 3.00 1.5 1 23.5 30 460/60/3 17.4 7.50 49.5 2 10.5 2.40 1.5 1 19.3 25 575/60/3 14.7 6.40 40.0 2 9.0 1.90 1.5 1 16.3 20 208/60/3 45.7 19.30 123.0 2 27.0 7.10 2 1 50.5 60 230/60/3 44.8 19.30 123.0 2 27.0 6.20 2 1 49.6 60 380-415/50/3 21.6 9.10 58.0 2 12.8 3.40 2 1 23.9 30

GEH

460/60/3 18.1 7.50 49.5 2 10.5 3.11 2 1 20.0 25

120

575/60/3 15.1 6.40 40.0 2 9.0 2.30 2 1 16.7 20 208/60/3 48.0 19.30 123.0 2 27.0 9.40 3 1 52.8 70 230/60/3 46.8 19.30 123.0 2 27.0 8.20 3 1 51.6 70 380-415/50/3 23.7 9.10 58.0 2 12.8 5.50 3 1 26.0 35 460/60/3 19.1 7.50 49.5 2 10.5 4.10 3 1 21.0 25 575/60/3 16.1 6.40 40.0 2 9.0 3.30 3 1 17.7 20 208/60/3 54.6 19.30 123.0 2 27.0 16.00 5 1 59.4 70 230/60/3 52.6 19.30 123.0 2 27.0 14.00 5 1 57.4 70 380-415/50/3 27.5 9.10 58.0 2 12.8 9.30 5 1 29.8 40 460/60/3 22.0 7.50 49.5 2 10.5 7.00 5 1 23.9 30 575/60/3 18.0 6.40 40.0 2 9.0 5.20 5 1 19.6 25 208/60/3 44.2 19.30 123.0 2 27.0 5.60 1.5 1 49.0 60 230/60/3 43.4 19.30 123.0 2 27.0 4.80 1.5 1 48.2 60 460/60/3 17.4 7.50 49.5 2 10.5 2.40 1.5 1 19.3 25 575/60/3 14.7 6.40 40.0 2 9.0 1.90 1.5 1 16.3 20 208/60/3 45.7 19.30 123.0 2 27.0 7.10 2 1 50.5 60 230/60/3 44.8 19.30 123.0 2 27.0 6.20 2 1 49.6 60 460/60/3 18.1 7.50 49.5 2 10.5 3.11 2 1 20.0 25 575/60/3 15.1 6.40 40.0 2 9.0 2.30 2 1 16.7 20 208/60/3 48.0 19.30 123.0 2 27.0 9.40 3 1 52.8 70

GEV

230/60/3 46.8 19.30 123.0 2 27.0 8.20 3 1 51.6 70

120

460/60/3 19.1 7.50 49.5 2 10.5 4.10 3 1 21.0 25 575/60/3 16.1 6.40 40.0 2 9.0 3.30 3 1 17.7 20 208/60/3 54.6 19.30 123.0 2 27.0 16.00 5 1 59.4 70 230/60/3 52.6 19.30 123.0 2 27.0 14.00 5 1 57.4 70 460/60/3 22.0 7.50 49.5 2 10.5 7.00 5 1 23.9 30 575/60/3 18.0 6.40 40.0 2 9.0 5.20 5 1 19.6 25 380-415/50/3 23 10.00 64.0 2 14.0 3.00 1.5 1 25.5 35 380-415/50/3 23.4 10.00 64.0 2 14.0 3.40 2 1 25.9 35 380-415/50/3 25.5 10.00 64.0 2 14.0 5.50 3 1 28.0 35

Total FLA

RLA

(ea)

Comp LRA (ea)

Electrical Requirements

No. of Compr es.

Cmp MCC

Blower Motor FLA

Blower Motor HP

Fan Motor Num

Min Circuit Amps

Max Overcurrent Protective Device

Electric Heat kW

Electric Heat Amps

72 WSHP-SVX01E-EN

Page 73

Table 41. Electrical performance continued

Comp Model No. Volts

208/60/3 44.2 19.30 137.0 2 27.0 5.60 1.5 1 49.0 60 230/60/3 43.4 19.30 137.0 2 27.0 4.80 1.5 1 48.2 60 380-415/50/3 27.0 12.00 90.5 2 17.0 3.00 1.5 1 30.0 40 460/60/3 20.6 9.10 62.0 2 12.8 2.40 1.5 1 22.9 30 575/60/3 17.7 7.90 50.0 2 11.0 1.90 1.5 1 19.7 25 208/60/3 45.7 19.30 137.0 2 27.0 7.10 2 1 50.5 60 230/60/3 44.8 19.30 137.0 2 27.0 6.20 2 1 49.6 60 380-415/50/3 27.4 12.00 90.5 2 17.0 3.40 2 1 30.4 40 460/60/3 21.3 9.10 62.0 2 12.8 3.11 2 1 23.6 30 575/60/3 18.1 7.90 50.0 2 11.0 2.30 2 1 20.1 25

GEH

150

208/60/3 48.0 19.30 137.0 2 27.0 9.40 3 1 52.8 70 230/60/3 46.8 19.30 137.0 2 27.0 8.20 3 1 51.6 70 380-415/50/3 29.5 12.00 90.5 2 17.0 5.50 3 1 32.5 40 460/60/3 22.3 9.10 62.0 2 12.8 4.10 3 1 24.6 30 575/60/3 19.1 7.90 50.0 2 11.0 3.30 3 1 21.1 25 208/60/3 54.6 19.30 137.0 2 27.0 16.00 5 1 59.4 70 230/60/3 52.6 19.30 137.0 2 27.0 14.00 5 1 57.4 70 380-415/50/3 33.3 12.00 90.5 2 17.0 9.30 5 1 36.3 45 460/60/3 25.2 9.10 62.0 2 12.8 7.00 5 1 27.5 35 575/60/3 21.0 7.90 50.0 2 11.0 5.20 5 1 23.0 30 208/60/3 45.7 19.30 137.0 2 27.0 7.10 2 1 50.5 60 230/60/3 44.8 19.30 137.0 2 27.0 6.20 2 1 49.6 60 380-420/50/3 23 10.00 64.0 2 14.0 3.00 1.5 1 25.5 35 460/60/3 23.11 10.00 62.0 2 14.0 3.11 2 1 25.6 35 575/60/3 18 7.85 50.0 2 11.0 2.30 2 1 20.0 25 208/60/3 48 19.30 137.0 2 27.0 9.40 3 1 52.8 70 230/60/3 46.8 19.30 137.0 2 27.0 8.20 3 1 51.6 70

GEV

150

380-420/50/3 23.4 10.00 64.0 2 14.0 3.40 2 1 25.9 35 460/60/3 24.1 10.00 62.0 2 14.0 4.10 3 1 26.6 35 575/60/3 19 7.85 50.0 2 11.0 3.30 3 1 21.0 25 208/60/3 54.6 19.30 137.0 2 27.0 16.00 5 1 59.4 70 230/60/3 52.6 19.30 137.0 2 27.0 14.00 5 1 57.4 70 380-420/50/3 25.5 10.00 64.0 2 14.0 5.50 3 1 28.0 35 460/60/3 27 10.00 62.0 2 14.0 7.00 5 1 29.5 35 575/60/3 20.9 7.85 50.0 2 11.0 5.20 5 1 22.9 30

Total FLA

RLA

(ea)

Comp LRA (ea)

Electrical Requirements

No. of Compr es.

Cmp MCC

Blower Motor FLA

Blower Motor HP

Fan Motor Num

Min Circuit Amps

Max Overcurrent Protective Device

Electric Heat kW

Electric Heat Amps

WSHP-SVX01E-EN 73

Page 74

Table 41. Electrical performance continued

Comp Model No. Volts

208/60/3 57.1 25.00 164.0 2 35.0 7.10 2 1 63.4 80 230/60/3 56.2 25.00 164.0 2 35.0 6.20 2 1 62.5 80 460/60/3 27.1 12.00 100.0 2 17.0 3.11 2 1 30.1 40 575/60/3 20.9 9.30 78.0 2 13.0 2.30 2 1 23.2 30 208/60/3 59.4 25.00 164.0 2 35.0 9.40 3 1 65.7 90 230/60/3 58.2 25.00 164.0 2 35.0 8.20 3 1 64.5 80 460/60/3 28.1 12.00 100.0 2 17.0 4.10 3 1 31.1 40

GEH

575/60/3 21.9 9.30 78.0 2 13.0 3.30 3 1 24.2 30

180

208/60/3 66.0 25.00 164.0 2 35.0 16.00 5 1 72.3 90 230/60/3 64.0 25.00 164.0 2 35.0 14.00 5 1 70.3 90 460/60/3 31.0 12.00 100.0 2 17.0 7.00 5 1 34.0 45 575/60/3 23.8 9.30 78.0 2 13.0 5.20 5 1 26.1 35 208/60/3 75.0 25.00 164.0 2 35.0 25.00 7.5 1 81.3 100 230/60/3 71.6 25.00 164.0 2 35.0 21.60 7.5 1 77.9 100 460/60/3 34.8 12.00 100.0 2 17.0 10.80 7.5 1 37.8 45 575/60/3 26.8 9.30 78.0 2 13.0 8.20 7.5 1 29.1 35 208/60/3 59.4 25.00 164.0 2 35.0 9.40 3 1 65.7 90 230/60/3 58.2 25.00 164.0 2 35.0 8.20 3 1 64.5 80 380-420/50/3 27.4 12.00 90.5 2 17.0 3.40 2 1 30.4 40 460/60/3 28.1 12.00 100.0 2 17.0 4.10 3 1 31.1 40 575/60/3 21.9 9.30 78.0 2 13.0 3.30 3 1 24.2 30 208/60/3 66 25.00 164.0 2 35.0 16.00 5 1 72.3 90 230/60/3 64 25.00 164.0 2 35.0 14.00 5 1 70.3 90

GEV

180

380-420/50/3 29.5 12.00 90.5 2 17.0 5.50 3 1 32.5 40 460/60/3 31 12.00 100.0 2 17.0 7.00 5 1 34.0 45 575/60/3 23.8 9.30 78.0 2 13.0 5.20 5 1 26.1 35 208/60/3 75 25.00 164.0 2 35.0 25.00 7.5 1 81.3 100 230/60/3 71.6 25.00 164.0 2 35.0 21.60 7.5 1 77.9 100 380-420/50/3 33.3 12.00 90.5 2 17.0 9.30 5 1 36.3 45 460/60/3 34.8 12.00 100.0 2 17.0 10.80 7.5 1 37.8 45 575/60/3 26.8 9.30 78.0 2 13.0 8.20 7.5 1 29.1 35

Total FLA

RLA

(ea)

Comp LRA (ea)

Electrical Requirements

No. of Compr es.

Cmp MCC

Blower Motor FLA

Blower Motor HP

Fan Motor Num

Min Circuit Amps

Max Overcurrent Protective Device

Electric Heat kW

Electric Heat Amps

74 WSHP-SVX01E-EN

Page 75

Table 41. Electrical performance continued

Comp Model No. Volts

208/60/3 79.4 31.70 232.0 2 49.5 16.00 5 1 87.4 110 230/60/3 77.4 31.70 261.0 2 49.5 14.00 5 1 85.4 110 380-420/50/3 38.9 16.70 133.0 2 26.0 5.50 3 1 43.1 50 460/60/3 35.2 14.10 112.0 2 22.0 7.00 5 1 38.7 50 575/60/3 27.6 11.20 92.0 2 17.5 5.20 5 1 30.4 40 208/60/3 88.4 31.70 232.0 2 49.5 25.00 7.5 1 96.4 125 230/60/3 85 31.70 261.0 2 49.5 21.60 7.5 1 93.0 110 380-420/50/3 42.7 16.70 133.0 2 26.0 9.30 5 1 46.9 60 460/60/3 39 14.10 112.0 2 22.0 10.80 7.5 1 42.5 50

GEV

575/60/3 30.6 11.20 92.0 2 17.5 8.20 7.5 1 33.4 40

240

208/60/3 96.4 31.70 232.0 2 49.5 33.00 10 1 104.7 125 230/60/3 91.4 31.70 261.0 2 49.5 28.00 10 1 99.4 125 380-420/50/3 46.4 16.70 133.0 2 26.0 13.00 7.5 1 50.6 60 460/60/3 42.2 14.10 112.0 2 22.0 14.00 10 1 45.7 50 575/60/3 33.4 11.20 92.0 2 17.5 11.00 10 1 36.2 45 208/60/3 108.2 31.70 232.0 2 49.5 44.80 15 1 119.5 150 230/60/3 104 31.70 261.0 2 49.5 40.60 15 1 114.2 150 380-420/50/3 50.9 16.70 133.0 2 26.0 17.50 10 1 55.3 70 460/60/3 48.5 14.10 112.0 2 22.0 20.30 15 1 53.6 70 575/60/3 38.6 11.20 92.0 2 17.5 16.20 15 1 42.7 50 208/60/3 110.2 47.10 245.0 2 66.0 16.00 5 1 122.0 150 230/60/3 108.2 47.10 245.0 2 66.0 14.00 5 1 120.0 150 380-420/50/3 44.7 19.60 118.0 2 27.5 5.50 3 1 49.6 60 460/60/3 46.2 19.60 125.0 2 27.5 7.00 5 1 51.1 70 575/60/3 36.8 15.80 100.0 2 22.2 5.20 5 1 40.8 50 208/60/3 119.2 47.10 245.0 2 66.0 25.00 7.5 1 131.0 175 230/60/3 115.8 47.10 245.0 2 66.0 21.60 7.5 1 127.6 150 380-420/50/3 48.5 19.60 118.0 2 27.5 9.30 5 1 53.4 70 460/60/3 50 19.60 125.0 2 27.5 10.80 7.5 1 54.9 70

GEV

575/60/3 39.8 15.80 100.0 2 22.2 8.20 7.5 1 43.8 50

300

208/60/3 127.2 47.10 245.0 2 66.0 33.00 10 1 139.0 175 230/60/3 122.2 47.10 245.0 2 66.0 28.00 10 1 134.0 175 380-420/50/3 52.2 19.60 118.0 2 27.5 13.00 7.5 1 57.1 70 460/60/3 53.2 19.60 125.0 2 27.5 14.00 10 1 58.1 70 575/60/3 42.6 15.80 100.0 2 22.2 11.00 10 1 46.6 60 208/60/3 139 47.10 245.0 2 66.0 44.80 15 1 150.8 175 230/60/3 134.8 47.10 245.0 2 66.0 40.60 15 1 146.6 175 380-420/50/3 56.7 19.60 118.0 2 27.5 17.50 10 1 61.6 80 460/60/3 59.5 19.60 125.0 2 27.5 20.30 15 1 64.6 80 575/60/3 47.8 15.80 100.0 2 22.2 16.20 15 1 51.9 60

Total FLA

RLA

(ea)

Comp LRA (ea)

Electrical Requirements

No. of Compr es.

Cmp MCC

Blower Motor FLA

Blower Motor HP

Fan Motor Num

Min Circuit Amps

Max Overcurrent Protective Device

Electric Heat kW

Electric Heat Amps

WSHP-SVX01E-EN 75

Page 76

Table 42. Electrical minimum and

maximum

Digit 8

0 115 60 1 104 126 1 208 60 1 197 229 2 230 60 1 207 253 3 208 60 3 187 229 4 460 60 3 414 506 5 575 60 3 518 633 6 220-240 50 1 198 264 7 265 60 1 239 292 8 230 60 3 207 253 9 380-415 60 3 342 456

Rated Voltage HZ Ph

Min Utiliz. Volts

Max Utiliz. Volts

Electrical Requirements

76 WSHP-SVX01E-EN

Page 77

Pre-Start

Pre-Start Checklist

• Before energizing the unit, the following system devices must be checked:

• Is the high voltage power supply correct and in accordance with the nameplate ratings?

• Is phasing of the unit correct per compressor rotation (scroll compressor only)?

• Is the field wiring and circuit protection the correct size?

• Is the low voltage control circuit wiring correct per the unit wiring diagram?

• Is the piping system clean/ complete and correct? (A recommendation of all system flushing of debris from the water-to-refrigerant heat exchanger, along with air purging from the water-torefrigerant heat exchanger be done in accordance with the Closed-Loop/Ground Source Heat Pump Systems Installation Guide).

• Is vibration isolation provided? (i.e. unit isolation pad, hosekits)

• Is unit serviceable? (See clearance specifications on pages 8 and 9).

• Are the low/high-side pressure temperature caps secure and in place?

• Are all the unit access panels secure and in place?

• Is the thermostat in the OFF position?

• Is the water flow established and circulating through all the units?

• Is the duct work correctly sized, run, taped, insulated and weather proofed with proper unit arrangement?

• Is the condensate line properly sized, run, trapped, pitched and primed?

• Is the zone sensor correctly wired and in a good location?

• Does the indoor blower turn freely without rubbing?

• Has all work been done in accordance with applicable local and national codes?

• Has heat transfer fluid been added in the proper mix to prevent freezing in closed system application?

WSHP-SVX01E-EN 77

Page 78

Sequence of Operation

Initial Unit Start-up

Note: Start-up with the

conventional thermostat is included below:

1. Set the thermostat to the highest position.

2. Set the thermostat system switch to COOL with the fan control to AUTO. The compressor should NOT run.

Water leaving the heat exchanger should be warmer than the entering water temperature (approximately 912ºF); blower operation should be smooth; compressor and blower amps should be within data plate ratings; the suction line should be cool with no frost observed in the refrigerant circuit.

4. Check the cooling refrigerant pressures against values in

Figure 2, p. 79.

5. Turn the thermostat system switch to the OFF position. Unit should stop running and the reversing valve should deenergize.

6. Leave unit off for approximately FIVE minutes to allow for pressure equalization.

7. Turn the thermostat to the lowest setting.

8. Set the thermostat system switch to the HEAT position.

9. Adjust the temperature setting upward until the unit is energized. Warm air should blow from the register. A water temperature decrease of approximately 5-9ºF leaving the heat exchanger should be noted. The blower and compressor operation should be smooth

with no frost observed in the refrigeration circuit.

10. Check the heating refrigerant pressures against values in

Figure 2, p. 79.

11. Set the thermostat to maintain the desired space temperature.

Serial Number:_____________________

In order to minimize troubleshooting and costly system failures, complete the following checks and data entries before the system is put into full operation.

12. Instruct the owner on system operation.

Table 1. Checklist

MODE Heat Cool

Entering fluid temperature _______F _______F

Leaving fluid temperature _______F _______F

Temperature differential _______F _______F

Return-air temperature DB/WB _______F _______F

Supply-air temperature DB/WB _______F _______F

Temperature differential _______F _______F

Water coil heat exchanger (Water Pressure IN) _________PSIG

Water coil heat exchanger (Water Pressure OUT) _________PSIG _________PSIG

Pressure Differential _________PSIG _________PSIG COMPRESSOR Amps Volts Discharge line

temperature (after 10 minutes) _______F _______F

_________PSIG

Start-Up Checklist and Log

Installing Contractor: Use this checklist to thoroughly check-out the system and units before and during start-up. (This form need not be returned to the factory unless requested during technical service support).

Job Name:________________________

Model Number:____________________

Date:______________________________

78 WSHP-SVX01E-EN

Page 79

Operation Pressures

Operating Pressures

There are many variables (airflow, air temperatures) in an air conditioning system that will affect operating refrigerant pressures and temperatures. The charts below shows approximate conditions and is based on air flow at the rated SCFM, entering air at 80.6 °F(DB), 66.2 °F(WB) in cooling, 68 °F(DB) in heating. (+)Heating data with 35 °F EWT is based on the use of an anti-freeze solution having a freezing point 20 °F lower than the minimum expected entering temperature.

Table 2. Operating pressures in cooling/heating

Operating Data

Cooling Heating

Model GEH/GEV

006 (60 HZ)

009 (60 HZ)

006 (50 HZ)

Entering Water Temp, °F

35°

45°

55°

68°

75°

86°

95°

35°

45°

55°

68°

75°

86°

95° 1.7 76 - 88 235 - 299 11 - 14 18 - 23

Water Flow GPM

1.2 42 - 48 165 - 210 6 - 7 23 - 29

1.5 45 - 52 168 - 214 5 - 6 23 - 29

1.2 68 - 78 143 - 182 14 - 18 24 - 30 52 - 60 176 - 224 7 - 9 26 - 34

1.5 68 - 78 134 - 170 11 - 14 24 - 31 56 - 64 180 - 229 6 - 7 27 - 34

1.2 68 - 79 139 - 177 13 - 17 23 - 30 63 - 73 189 - 241 8 - 10 30 - 39

1.5 68 - 78 129 - 164 11 - 14 24 - 30 67 - 77 193 - 246 7 - 8 31 - 39

1.2 71 - 82 153 - 195 13 - 16 23 - 29 78 - 90 206 - 262 10 - 12 35 - 45

1.5 70 - 81 144 - 183 10 - 13 23 - 29 82 - 94 210 - 268 8 - 10 36 - 45

1.2 73 - 84 172 - 219 13 - 16 23 - 29 85 - 98 214 - 272 10 - 13 38 - 48

1.5 72 - 83 163 - 207 10 - 13 23 - 29 89 - 103 219 - 279 8 - 11 38 - 48

1.2 75 - 86 206 - 262 12 - 16 22 - 28 95 - 109 225 - 287 11 - 14 41 - 52

1.5 74 - 85 196 - 250 10 - 13 23 - 29 99 - 114 231 - 294 9 - 12 41 - 52

1.2 76 - 87 231 - 294 12 - 16 22 - 28

1.5 75 - 86 222 - 282 10 - 13 22 - 28

1.7 44 - 50 163 - 208 5 - 7 21 - 26

2.1 45 - 51 166 - 211 4 - 5 21 - 27

1.7 69 - 79 134 - 171 13 - 16 21 - 27 52 - 60 174 - 221 6 - 8 24 - 30

2.1 69 - 79 131 - 167 10 - 13 21 - 27 54 - 62 176 - 224 5 - 7 24 - 31

1.7 71 - 81 137 - 174 12 - 16 20 - 26 63 - 72 186 - 236 7 - 9 27 - 34

2.1 70 - 81 132 - 168 10 - 13 20 - 26 65 - 75 188 - 239 6 - 8 28 - 35

1.7 72 - 83 157 - 199 12 - 15 20 - 25 78 - 89 201 - 256 9 - 11 31 - 40

2.1 72 - 83 151 - 192 10 - 12 20 - 25 80 - 92 204 - 259 7 - 9 32 - 40

1.7 73 - 84 173 - 221 12 - 15 19 - 24 85 - 98 211 - 268 9 - 12 33 - 42

2.1 73 - 84 167 - 212 10 - 12 19 - 25 87 - 100 213 - 271 8 - 10 34 - 43

1.7 75 - 86 205 - 261 11 - 15 19 - 24 96 - 110 221 - 281 10 - 13 36 - 46

2.1 74 - 86 198 - 252 9 - 12 19 - 24 97 - 112 223 - 284 9 - 11 37 - 47

2.1 76 - 87 228 - 290 9 - 12 18 - 23

Suction Pressure, PSIG

Discharge Pressure, PSIG

Water Temp Rise °F

Air Temp Drop °F DB

Suction Pressure PSIG

Discharge Pressure PSIG

Water Temp Drop °F

Air Temp Rise °F DB

WSHP-SVX01E-EN 79

Page 80

Operation Pressures

Table 2. Operating pressures in cooling/heating continued

Cooling Heating

Model GEH/GEV

012 (60 HZ) 009 (50 HZ)

015 (60 HZ) 012 (50 HZ)

018 (60 HZ) 015 (50 HZ)

Entering Water Temp, °F

35°

45°

55°

68°

75°

86°

95°

35°

45°

55°

68°

75°

86°

95°

35°

45°

55° 3.3 72 - 83 132 - 167 14 - 18 23 - 29 56 - 65 174 - 222 7 - 9 27 - 34

68°

75°

86°

95°

Water Flow GPM

2.2 42 - 48 159 - 202 5 - 7 21 - 27

2.8 43 - 50 161 - 205 4 - 6 21 - 27

2.2 68 - 78 149 - 190 14 - 18 22 - 28 52 - 59 170 - 216 6 - 8 24 - 30

2.8 68 - 79 144 - 184 11 - 14 23 - 29 53 - 61 172 - 218 5 - 7 24 - 31

2.2 69 - 80 133 - 169 13 - 17 21 - 27 58 - 66 178 - 227 7 - 9 26 - 33

2.8 70 - 80 128 - 163 10 - 13 22 - 27 59 - 68 180 - 229 6 - 7 27 - 34

2.2 71 - 82 158 - 201 13 - 16 21 - 26 63 - 72 184 - 234 8 - 10 29 - 37

2.8 71 - 82 153 - 195 10 - 13 21 - 26 64 - 74 186 - 237 6 - 8 29 - 37

2.2 72 - 83 175 - 223 13 - 16 20 - 26 67 - 77 187 - 238 9 - 11 30 - 38

2.8 72 - 83 170 - 217 10 - 13 20 - 26 68 - 79 189 - 240 7 - 9 30 - 39

2.2 74 - 85 204 - 259 13 - 16 19 - 25 71 - 81 194 - 247 9 - 12 32 - 40

2.8 74 - 85 199 - 253 10 - 13 20 - 25 72 - 83 196 - 249 7 - 9 32 - 41

2.2 75 - 86 235 - 299 12 - 16 19 - 24

2.8 75 - 86 230 - 293 10 - 12 19 - 24

2.8 43 - 49 166 - 211 5 - 6 20 - 26

3.5 44 - 51 167 - 213 4 - 5 21 - 26

2.8 69 - 79 117 - 149 12 - 16 21 - 27 52 - 60 179 - 227 6 - 8 23 - 30

3.5 68 - 79 112 - 143 10 - 13 21 - 27 54 - 62 180 - 230 5 - 6 24 - 30

2.8 70 - 80 127 - 162 12 - 15 21 - 26 62 - 72 191 - 244 7 - 9 27 - 34

3.5 69 - 80 123 - 156 10 - 12 20 - 26 64 - 73 193 - 246 6 - 8 27 - 35

2.8 71 - 82 151 - 192 12 - 15 20 - 25 74 - 85 207 - 264 8 - 11 31 - 39

3.5 71 - 82 147 - 187 9 - 12 20 - 25 75 - 87 209 - 266 7 - 9 31 - 39

2.8 72 - 83 168 - 213 11 - 15 19 - 25 79 - 91 214 - 272 9 - 11 32 - 41

3.5 72 - 83 164 - 208 9 - 12 19 - 25 80 - 92 216 - 275 7 - 9 33 - 41

2.8 74 - 85 199 - 254 11 - 14 19 - 24 83 - 96 215 - 274 10 - 12 34 - 43

3.5 73 - 84 194 - 247 9 - 11 19 - 24 84 - 97 217 - 276 8 - 10 34 - 43

2.8 75 - 86 228 - 291 11 - 14 18 - 23

3.5 75 - 86 222 - 283 9 - 11 18 - 23

3.3 39 - 45 155 - 197 5 - 7 21 - 26

4.2 40 - 46 156 - 198 4 - 5 21 - 27

3.3 70 - 81 110 - 141 14 - 18 23 - 29 47 - 55 164 - 209 6 - 8 24 - 30

4.2 70 - 80 107 - 136 11 - 14 23 - 29 49 - 56 165 - 211 5 - 6 24 - 31

4.2 72 - 82 127 - 162 11 - 14 23 - 29 58 - 67 176 - 224 6 - 8 27 - 35

3.3 74 - 85 149 - 190 13 - 17 22 - 28 68 - 78 188 - 239 9 - 11 31 - 39

4.2 74 - 85 144 - 183 10 - 13 22 - 28 70 - 80 189 - 241 7 - 9 32 - 40

3.3 75 - 87 164 - 209 13 - 16 21 - 27 74 - 85 195 - 248 10 - 12 33 - 42

4.2 75 - 86 159 - 202 10 - 13 21 - 27 76 - 87 197 - 251 8 - 10 34 - 43

3.3 77 - 88 195 - 248 13 - 16 20 - 26 83 - 96 207 - 263 10 - 13 36 - 46

4.2 76 - 88 189 - 240 10 - 13 20 - 26 85 - 98 209 - 266 8 - 11 37 - 47

3.3 78 - 89 223 - 284 13 - 16 19 - 24

4.2 77 - 89 217 - 276 10 - 13 19 - 25

Suction Pressure, PSIG

Discharge Pressure, PSIG

Operating Data

Water Temp Rise °F

Air Temp Drop °F DB

Suction Pressure PSIG

Discharge Pressure PSIG

Water Temp Drop °F

Air Temp Rise °F DB

80 WSHP-SVX01E-EN

Page 81

Operation Pressures

Table 2. Operating pressures in cooling/heating continued

Cooling Heating

Model GEH/GEV

024 (60 HZ) 018 (50 HZ)

030 (60 HZ) 024 (50 HZ)

036 (60 HZ) 030 (50 HZ)

Entering Water Temp, °F

35°

45°

55°

68°

75°

86°

95°

35°

45°

55°

68°

75°

86°

95°

35°

45°

55°

68°

75°

86°

95°

Water Flow GPM

4.4 42 - 48 163 - 207 6 - 7 21 - 27

5.5 43 - 49 164 - 209 5 - 6 22 - 28

4.4 67 - 77 125 - 160 15 - 18 23 - 30 50 - 58 175 - 223 7 - 9 25 - 32

5.5 66 - 76 120 - 153 12 - 15 23 - 30 52 - 59 177 - 225 6 - 7 26 - 32

4.4 69 - 79 137 - 174 14 - 18 22 - 28 59 - 68 188 - 239 8 - 10 29 - 36

5.5 68 - 79 131 - 166 12 - 15 22 - 29 61 - 70 190 - 242 7 - 8 29 - 37

4.4 72 - 82 163 - 207 14 - 17 21 - 27 70 - 81 204 - 259 9 - 12 33 - 42

5.5 71 - 82 155 - 198 11 - 14 22 - 28 72 - 82 206 - 263 8 - 10 33 - 42

4.4 73 - 84 181 - 231 14 - 17 21 - 27 75 - 87 211 - 269 10 - 13 35 - 44

5.5 73 - 83 174 - 221 11 - 14 21 - 27 77 - 88 214 - 272 8 - 10 35 - 45

4.4 75 - 86 215 - 274 13 - 17 20 - 26 82 - 95 220 - 281 11 - 14 37 - 47

5.5 74 - 86 207 - 263 10 - 13 20 - 26 84 - 97 223 - 284 9 - 11 38 - 48

4.4 77 - 88 246 - 313 13 - 16 19 - 25

5.5 76 - 87 238 - 302 10 - 13 20 - 25

5.5 42 - 48 161 - 205 5 - 6 20 - 25

6.9 43 - 50 163 - 207 4 - 5 20 - 26

5.5 67 - 77 118 - 151 13 - 16 22 - 28 51 - 58 172 - 219 6 - 8 23 - 29

6.9 67 - 77 115 - 146 10 - 13 22 - 27 52 - 59 174 - 221 5 - 6 23 - 30

5.5 68 - 78 129 - 165 12 - 16 21 - 27 59 - 68 185 - 235 7 - 9 26 - 33

6.9 67 - 77 126 - 160 10 - 13 21 - 27 60 - 69 187 - 238 6 - 7 27 - 34

5.5 71 - 82 154 - 196 12 - 15 20 - 26 69 - 80 199 - 254 8 - 10 30 - 38

6.9 71 - 82 150 - 191 10 - 12 21 - 26 71 - 81 201 - 256 7 - 8 30 - 39

5.5 73 - 84 171 - 217 12 - 15 20 - 25 74 - 86 206 - 262 9 - 11 32 - 40

6.9 73 - 83 166 - 212 10 - 12 20 - 26 76 - 87 208 - 264 7 - 9 32 - 41

5.5 75 - 86 201 - 256 12 - 15 19 - 25 81 - 93 217 - 277 9 - 12 34 - 43

6.9 74 - 86 196 - 250 9 - 12 20 - 25 82 - 95 219 - 279 8 - 10 34 - 44

5.5 76 - 88 229 - 292 11 - 14 19 - 24

6.9 76 - 87 224 - 285 9 - 11 19 - 24

6.6 39 - 45 155 - 198 5 - 6 19 - 24

8.3 41 - 47 158 - 201 4 - 5 19 - 24

6.6 66 - 77 118 - 150 13 - 16 21 - 26 49 - 57 169 - 215 6 - 8 23 - 29

8.3 66 - 76 113 - 144 10 - 13 21 - 26 51 - 58 170 - 217 5 - 6 23 - 29

6.6 69 - 79 132 - 168 12 - 16 20 - 26 59 - 68 181 - 230 7 - 9 26 - 33

8.3 69 - 79 126 - 161 10 - 13 21 - 26 60 - 69 183 - 233 6 - 8 26 - 34

6.6 71 - 82 156 - 199 12 - 16 20 - 25 72 - 83 197 - 251 9 - 11 30 - 39

8.3 71 - 82 151 - 192 10 - 13 20 - 26 74 - 85 200 - 254 7 - 9 31 - 39

6.6 73 - 84 173 - 220 12 - 15 20 - 25 78 - 90 206 - 262 10 - 12 33 - 42

8.3 73 - 84 167 - 212 10 - 12 20 - 26 80 - 93 209 - 266 8 - 10 33 - 42

6.6 75 - 86 202 - 257 12 - 15 20 - 25 88 - 101 218 - 278 10 - 13 35 - 45

8.3 74 - 86 195 - 248 10 - 12 20 - 26 91 - 104 222 - 282 8 - 11 36 - 45

6.6 76 - 88 228 - 290 12 - 15 20 - 25

8.3 76 - 88 221 - 282 10 - 12 20 - 26

Suction Pressure, PSIG

Discharge Pressure, PSIG

Operating Data

Water Temp Rise °F

Air Temp Drop °F DB

Suction Pressure PSIG

Discharge Pressure PSIG

Water Temp Drop °F

Air Temp Rise °F DB

WSHP-SVX01E-EN 81

Page 82

Operation Pressures

Table 2. Operating pressures in cooling/heating continued

Cooling Heating

Model GEH/GEV

040 (60 HZ)

042 (60 HZ)

036 (50 HZ)

048 (60 HZ) 042 (50 HZ)

Entering Water Temp, °F

35°

45°

55°

68°

75°

86°

95°

35°

45°

55°

68°

75°

86°

95°

35°

45°

55°

68°

75°

86°

95°

Water Flow GPM

7.4 39 - 45 167 - 213 5 - 6 19 - 25

9.2 40 - 46 168 -214 4 - 5 20 - 25

7.4 63 - 73 119 - 151 13 - 16 21 - 27 48 - 56 180 - 230 6 - 7 23 - 29

9.2 62 - 72 115 - 147 10 - 13 21 - 27 50 - 58 181 - 231 5 - 6 23 - 29

7.4 66 - 76 133 - 169 13 - 16 21 - 27 57 -65 194 - 246 7 - 8 26 - 33

9.2 66 - 76 128 - 164 10 - 13 21 - 27 59 - 67 195 - 249 5 - 7 26 - 33

7.4 69 - 79 157 - 199 12 - 16 21 - 26 69 - 79 211 - 269 8 -10 30 - 38

9.2 69 - 79 151 - 193 10 - 12 21 - 26 71 - 81 213 - 271 6 - 8 30 - 39

7.4 71 - 81 172 - 218 12 - 15 20 - 26 76 - 88 221 - 281 9 - 11 32 - 41

9.2 71 - 81 166 - 212 10 - 12 20 - 26 78 - 90 223 - 283 7 - 9 33 - 42

7.4 73 - 83 200 - 254 12 - 15 20 - 25 83 - 95 234 - 298 9 - 12 35 - 44

9.2 73 - 83 193 - 245 9 - 12 20 - 25 85 - 97 236 - 300 8 - 10 35 - 45

7.4 74 - 86 225 - 287 11 - 14 19 - 24

9.2 74 - 86 217 - 277 9 - 12 19 - 24

7.8 38 - 44 163 - 207 5 - 6 19 - 24

9.7 40 - 46 165 - 210 4 - 5 19 - 25

7.8 66 - 76 122 - 155 13 - 16 21 - 27 47 - 54 176 - 225 6 - 7 22 - 28

9.7 66 - 75 118 - 150 10 - 13 21 - 27 48 - 55 178 - 227 5 - 6 22 - 29

7.8 67 - 77 133 - 170 13 - 16 21 - 27 55 - 64 192 - 245 7 - 9 25 - 32

9.7 66 - 76 129 - 164 10 - 13 21 - 27 57 - 66 194 - 247 6 - 7 26 - 32

7.8 70 - 81 156 - 199 12 - 15 21 - 26 68 - 78 213 - 271 8 - 10 29 - 37

9.7 70 - 80 151 - 192 10 - 12 21 - 26 69 - 80 215 - 273 7 - 8 30 - 38

7.8 72 - 82 172 - 219 12 - 15 20 - 26 74 - 85 223 - 283 9 - 11 32 - 40

9.7 71 - 82 166 - 212 10 - 12 20 - 26 76 - 87 225 - 286 7 - 9 32 - 41

7.8 73 - 85 200 - 255 12 - 15 19 - 25 83 - 95 236 - 301 10 - 12 34 - 43

9.7 73 - 84 194 - 248 9 - 12 19 - 25 84 - 97 238 - 303 8 - 10 34 - 44

7.8 75 - 86 227 - 289 11 - 14 19 - 24

9.7 75 - 86 220 - 280 9 - 12 19 - 24

8.8 40 - 46 155 - 197 5 - 6 20 - 25 11 41 - 47 156 - 199 4 - 5 20 - 26

8.8 66 - 77 117 - 149 14 - 17 21 - 27 49 - 56 165 - 209 6 - 8 23 - 29 11 66 - 76 113 - 144 11 - 14 22 - 28 50 - 57 166 - 211 5 - 6 23 - 30

8.8 69 - 79 132 - 168 13 - 17 21 - 27 57 - 66 175 - 223 7 - 9 26 - 33 11 68 - 79 127 - 162 11 - 14 21 - 27 59 - 67 177 - 225 6 - 7 27 - 34

8.8 72 - 82 156 - 199 13 - 17 20 - 26 69 - 79 189 - 241 8 - 11 30 - 38 11 71 - 82 150 - 192 10 - 13 21 - 26 70 - 81 191 - 243 7 - 9 31 - 39

8.8 73 - 84 172 - 219 13 - 16 20 - 25 73 - 84 195 - 249 9 - 11 32 - 40 11 72 - 83 166 - 211 10 - 13 20 - 26 74 - 85 197 - 250 7 - 9 32 - 41

8.8 74 - 85 200 - 255 12 - 16 19 - 25 77 - 89 201 - 256 9 - 12 33 - 42 11 74 - 85 193 - 246 10 - 13 19 - 25 78 - 90 202 - 257 8 - 10 34 - 43

8.8 76 - 87 226 - 288 12 - 15 19 - 24 11 75 - 86 219 - 279 10 - 12 19 - 24

Suction Pressure, PSIG

Discharge Pressure, PSIG

Operating Data

Water Temp Rise °F

Air Temp Drop °F DB

Suction Pressure PSIG

Discharge Pressure PSIG

Water Temp Drop °F

Air Temp Rise °F DB

82 WSHP-SVX01E-EN

Page 83

Operation Pressures

Table 2. Operating pressures in cooling/heating continued

Cooling Heating

Model GEH/GEV

060 (60 HZ)

048 (50 HZ)

060 (50 HZ)

072 (60 HZ)

Entering Water Temp, °F

35°

45°

55°

68°

75°

86°

95°

35°

45°

55°

68°

75° 11.6 73 - 84 171 - 217 11 - 14 19 - 25 72 - 83 196 - 249 8 - 10 29 - 37

86°

95°

35 12 26 - 33 139 - 177 5 - 7 14 - 18 35 18 27 - 34 140 - 179 3 - 4 14 - 19 45 12 69 - 79 107 - 136 14 - 18 21 - 26 36 - 46 152 - 193 7 - 8 18 - 23 45 18 68 - 78 98 - 125 9 - 12 21 - 27 37 - 48 153 - 195 4 - 6 19 - 24 55 12 70 - 80 127 - 162 14 - 18 20 - 26 47 - 60 165 - 210 8 - 10 22 - 29 55 18 69 - 79 118 - 150 9 - 12 20 - 26 49 - 62 168 - 213 5 - 7 23 - 29 68 12 71 - 82 156 - 199 13 - 17 19 - 25 63 - 80 184 - 235 9 - 12 28 - 36 68 18 70 - 81 145 - 185 9 - 11 20 - 25 66 - 84 188 - 239 6 - 8 29 - 37 75 12 72 - 83 173 - 220 13 - 17 19 - 24 71 - 90 194 - 246 10 - 12 31 - 39 75 18 71 - 82 161 - 205 9 - 11 19 - 25 76 - 97 200 - 254 7 - 8 32 - 41 86 12 74 - 85 202 - 257 13 - 16 18 - 24 84 - 107 209 - 266 11 - 14 35 - 44 86 18 73 - 84 188 - 240 8 - 11 19 - 24 91 - 116 217 - 276 7 - 9 37 - 47 95 12 76 - 88 228 - 290 12 - 16 18 - 23 95 18 75 - 86 213 - 271 8 - 10 18 - 23

Water Flow GPM

11.6 40 - 46 164 - 209 5 - 6 21 - 27

14.5 41 - 47 166 - 211 4 - 5 21 - 27

11.6 64 - 74 111 - 142 12 - 15 21 - 27 48 - 55 175 - 223 6 - 8 24 - 31

14.5 64 - 74 108 - 138 9 - 12 21 - 26 49 - 57 177 - 225 5 - 6 24 - 31

11.6 67 - 77 127 - 162 12 - 15 20 - 26 58 - 67 187 - 238 7 - 9 27 - 35

14.5 67 - 77 123 - 156 9 - 12 21 - 26 59 - 68 188 - 240 6 - 7 28 - 35

11.6 70 - 80 152 - 194 12 - 15 20 - 26 70 - 81 202 - 257 8 - 11 31 - 40

14.5 69 - 80 147 - 187 9 - 12 20 - 26 72 - 82 203 - 259 7 - 9 32 - 40

11.6 70 - 81 168 - 214 12 - 15 20 - 25 76 - 88 209 - 266 9 - 12 33 - 42

14.5 70 - 81 163 - 207 9 - 12 20 - 26 78 - 90 211 - 269 7 - 9 34 - 43

11.6 71 - 82 197 - 250 11 - 14 20 - 25 85 - 98 220 - 280 10 - 13 36 - 45

14.5 71 - 82 190 - 242 9 - 12 20 - 25 87 - 100 222 - 282 8 - 10 36 - 46

11.6 72 - 83 223 - 283 11 - 14 19 - 24

14.5 72 - 83 216 - 274 9 - 11 19 - 25

11.6 36 - 41 151 - 192 4 - 5 17 - 22

14.5 37 - 42 152 - 193 3 - 4 17 - 22

11.6 67 - 77 114 - 145 11 - 14 20 - 26 44 - 51 161 - 206 5 - 7 21 - 26

14.5 67 - 77 111 - 141 9 - 11 20 - 26 45 - 52 163 - 207 4 - 6 21 - 27

11.6 70 - 81 129 - 165 11 - 14 20 - 25 54 - 62 173 - 220 6 - 8 23 - 30

14.5 70 - 80 125 - 159 9 - 11 20 - 25 55 - 64 175 - 222 5 - 6 24 - 30

11.6 72 - 83 155 - 197 11 - 14 20 - 25 66 - 76 188 - 239 7 - 9 27 - 34

14.5 72 - 83 149 - 190 9 - 11 20 - 25 68 - 78 190 - 242 6 - 8 27 - 35

14.5 73 - 84 165 - 210 9 - 11 20 - 25 74 - 85 197 - 251 7 - 8 29 - 37

11.6 74 - 85 199 - 253 11 - 14 19 - 24 81 - 93 2069 - 263 9 - 11 31 - 39

14.5 74 - 85 193 - 245 9 - 11 19 - 24 83 - 95 208 - 265 7 - 9 31 - 39

11.6 75 - 86 225 - 286 11 - 13 19 - 24

14.5 75 - 86 218 - 277 8 - 11 19 - 24

Suction Pressure, PSIG

Discharge Pressure, PSIG

Operating Data

Water Temp Rise °F

Air Temp Drop °F DB

Suction Pressure PSIG

Discharge Pressure PSIG

Water Temp Drop °F

Air Temp Rise °F DB

WSHP-SVX01E-EN 83

Page 84

Operation Pressures

Table 2. Operating pressures in cooling/heating continued

Cooling Heating

Model GEH/GEV

090 (60 HZ) 072 (50 HZ)

120 (60 HZ) 090(50 HZ)

150 (60 HZ) 120 (50 HZ)

Entering Water Temp, °F

35 15.0 26 - 45 139 - 204 5 - 6 16 - 21 35 22.5 27 - 46 140 - 206 3 - 4 17 - 22 45 15.0 69 - 80 107 - 148 14 - 18 20 - 26 36 - 55 152 - 217 6 - 8 20 - 25 45 22.5 68 - 80 98 - 135 9 - 12 20 - 26 37 - 57 153 - 219 4 - 6 20 - 26 55 15.0 70 - 80 127 - 173 13 - 17 20 - 25 47 - 66 165 - 231 7 - 9 23 - 30 55 22.5 69 - 80 118 - 160 9 - 11 20 - 25 49 - 69 168 - 234 5 - 6 24 - 31 68 15.0 71 - 82 156 - 213 13 - 17 19 - 24 63 - 83 184 - 250 9 - 11 28 - 36 68 22.5 70 - 82 145 - 196 9 - 11 19 - 25 66 - 87 188 - 254 6 - 8 29 - 37 75 15.0 72 - 83 173 - 235 13 - 17 19 - 24 71 - 93 194 - 262 9 - 12 31 - 39 75 22.5 71 - 82 161 - 216 9 - 11 19 - 24 76 - 97 200 - 266 6 - 8 32 - 41 86 15.0 73 - 85 202 - 274 13 - 16 18 - 23 84 - 110 209 - 281 10 - 13 34 - 44 86 22.5 73 - 84 188 - 253 8 - 11 18 - 24 91 - 116 217 - 286 7 - 9 36 - 46 95 15.0 74 - 88 228 - 310 12 - 16 18 - 23 0 - 0 0 - 0 83 - 106 -60 - -77 95 22.5 74 - 86 213 - 285 8 - 10 18 - 23 0 - 0 0 - 0 83 - 106 -60 - -77 35 20 0 - 0 0 - 0 -31 - -40 70 - 90 35 - 45 161 - 204 5 - 6 19 - 24 35 30 0 - 0 0 - 0 -31 - -40 70 - 90 36 - 46 162 - 206 3 - 4 19 - 25 45 20 70 - 80 116 - 148 13 - 17 19 - 25 43 - 55 170 - 217 6 - 8 22 - 28 45 30 70 - 80 106 - 135 9 - 11 19 - 25 45 - 57 172 - 219 4 - 6 22 - 28 55 20 70 - 80 136 - 173 13 - 17 19 - 25 52 - 66 181 - 231 8 - 10 24 - 31 55 30 70 - 80 126 - 160 9 - 11 19 - 25 54 - 69 183 - 234 5 - 7 25 - 32 68 20 71 - 82 167 - 213 13 - 17 19 - 24 65 - 83 196 - 250 9 - 11 28 - 36 68 30 71 - 82 154 - 196 9 - 11 19 - 24 68 - 87 200 - 254 6 - 8 29 - 37 75 20 72 - 83 185 - 235 13 - 17 19 - 24 73 - 93 205 - 262 9 - 12 31 - 39 75 30 71 - 82 170 - 216 8 - 11 19 - 24 76 - 97 209 - 266 6 - 8 31 - 40 86 20 73 - 84 215 - 274 13 - 17 18 - 23 87 - 110 220 - 281 11 - 14 34 - 44 86 30 73 - 84 199 - 253 8 - 11 18 - 23 91 - 115 225 - 286 7 - 9 35 - 45 95 20 74 - 85 244 - 310 13 - 16 18 - 23 95 30 74 - 85 224 - 285 8 - 11 18 - 23 35 25.0 34 - 44 151 - 193 5 - 8 17 - 23 35 37.5 36 - 46 153 - 196 3 - 5 18 - 24 45 25.0 69 - 80 100 - 128 12 - 16 18 - 25 42 - 54 160 - 204 7 - 9 20 - 26 45 37.5 69 - 80 96 - 123 8 - 11 18 - 25 42 - 55 161 - 205 4 - 6 20 - 26 55 25.0 69 - 80 120 - 153 12 - 16 18 - 24 51 - 65 169 - 216 8 - 11 22 - 29 55 37.5 69 - 80 115 - 147 8 - 11 18 - 24 54 - 70 172 - 220 5 - 8 23 - 31 68 25.0 70 - 81 148 - 189 12 - 16 18 - 24 64 - 82 182 - 232 9 - 13 26 - 34 68 37.5 70 - 81 142 - 182 8 - 11 18 - 24 68 - 88 186 - 238 7 - 9 27 - 36 75 25.0 71 - 82 164 - 210 12 - 16 18 - 24 71 - 92 189 - 242 10 - 14 28 - 37 75 37.5 71 - 82 158 - 202 8 - 11 18 - 24 77 - 99 194 - 248 7 - 10 30 - 39 86 25.0 72 - 84 192 - 246 12 - 16 17 - 23 85 - 109 201 - 257 12 - 16 31 - 41 86 37.5 72 - 84 185 - 237 8 - 11 18 - 23 92 - 118 208 - 266 8 - 12 33 - 43 95 25.0 73 - 85 218 - 278 11 - 16 17 - 23 95 37.5 73 - 85 210 - 268 7 - 11 17 - 23

Water Flow GPM

Suction Pressure, PSIG

Discharge Pressure, PSIG

Operating Data

Water Temp Rise °F

Air Temp Drop °F DB

Suction Pressure PSIG

Discharge Pressure PSIG

Water Temp Drop °F

Air Temp Rise °F DB

84 WSHP-SVX01E-EN

Page 85

Operation Pressures

Table 2. Operating pressures in cooling/heating continued

Cooling Heating

Model GEH/GEV

180 (60 HZ) 150 (50 HZ)

GEV 240 (60 HZ) 180 (50 HZ)

GEV 300 (60 HZ) 240 (50 HZ)

Entering Water Temp, °F

35 30 30 - 40 147 - 189 5 - 8 17 - 23 35 45 32 - 42 150 - 192 3 - 5 18 - 24 45 30 66 - 77 106 - 136 12 - 17 18 - 25 38 - 49 156 - 199 6 - 9 20 - 26 45 45 66 - 77 102 - 131 8 - 11 18 - 25 40 - 53 159 - 203 4 - 7 21 - 27 55 30 66 - 77 126 - 161 12 - 17 18 - 24 46 - 59 165 - 211 8 - 11 23 - 30 55 45 66 - 77 120 - 153 8 - 11 18 - 24 50 - 64 169 - 216 5 - 8 24 - 31 68 30 68 - 79 154 - 196 12 - 16 18 - 24 58 - 75 178 - 227 9 - 13 26 - 35 68 45 67 - 78 147 - 187 8 - 11 18 - 24 63 - 81 183 - 234 6 - 9 28 - 37 75 30 68 - 80 170 - 217 12 - 16 18 - 24 65 - 84 185 - 237 10 - 14 29 - 37 75 45 68 - 79 162 - 208 8 - 11 18 - 24 71 - 92 191 - 245 7 - 10 30 - 40 86 30 70 - 81 199 - 254 12 - 16 17 - 23 78 - 100 198 - 253 12 - 16 32 - 42 86 45 69 - 81 190 - 243 8 - 11 17 - 23 85 - 109 206 - 263 8 - 12 34 - 44 95 30 71 - 82 224 - 287 12 - 16 17 - 23 95 45 70 - 82 215 - 274 8 - 11 17 - 23 35 40 31 - 40 157 - 201 5 - 8 19 - 25 35 60 32 - 42 160 - 204 3 - 5 20 - 26 45 40 65 - 76 113 - 145 13 - 18 19 - 25 37 - 48 166 - 212 7 - 10 21 - 28 45 60 65 - 76 109 - 140 9 - 12 19 - 25 40 - 51 168 - 215 4 - 7 22 - 29 55 40 66 - 77 134 - 171 13 - 18 19 - 25 45 - 58 174 - 223 8 - 11 23 - 31 55 60 65 - 76 125 - 160 9 - 12 19 - 25 48 - 61 177 - 227 5 - 8 24 - 32 68 40 67 - 78 163 - 209 13 - 18 18 - 25 55 - 72 186 - 238 9 - 12 27 - 35 68 60 67 - 77 152 - 195 9 - 12 19 - 25 59 - 76 190 - 243 6 - 9 28 - 36 75 40 67 - 79 180 - 231 13 - 18 18 - 24 62 - 80 193 - 247 10 - 13 28 - 37 75 60 67 - 78 169 - 215 9 - 12 18 - 24 66 - 85 198 - 252 7 - 10 30 - 39 86 40 69 - 80 210 - 269 13 - 18 18 - 24 72 - 93 205 - 261 11 - 15 31 - 41 86 60 68 - 80 197 - 251 9 - 12 18 - 24 77 - 99 210 - 268 8 - 11 33 - 43 95 40 70 - 81 238 - 303 13 - 18 18 - 23 95 60 69 - 81 222 - 284 9 - 12 18 - 24 35 50 27 - 36 162 - 207 5 - 7 18 - 24 35 75 30 - 39 165 - 211 3 - 5 19 - 25 45 50 64 - 74 115 - 148 13 - 17 18 - 24 35 - 45 171 - 219 6 - 9 20 - 27 45 75 64 - 74 111 - 142 8 - 12 18 - 24 37 - 49 175 - 224 4 - 6 21 - 28 55 50 65 - 76 134 - 171 12 - 17 18 - 24 43 - 55 181 - 232 7 - 10 23 - 30 55 75 66 - 77 128 - 164 8 - 12 18 - 24 46 - 60 186 - 237 5 - 7 24 - 31 68 50 66 - 77 160 - 205 12 - 16 18 - 23 55 - 71 195 - 249 9 - 12 26 - 34 68 75 67 - 78 154 - 197 8 - 11 18 - 23 60 - 77 201 - 257 6 - 9 27 - 36 75 50 67 - 78 176 - 225 12 - 16 17 - 23 62 - 80 203 - 260 10 - 13 28 - 37 75 75 68 - 79 169 - 216 8 - 11 17 - 23 68 - 87 210 - 268 7 - 10 29 - 39 86 50 68 - 79 203 - 260 12 - 16 17 - 23 74 - 95 216 - 277 11 - 15 31 - 40 86 75 69 - 81 196 - 250 8 - 11 17 - 23 81 - 104 224 - 287 8 - 11 33 - 43 95 50 69 - 81 228 - 292 12 - 16 17 - 22 95 75 69 - 80 220 - 281 8 - 11 17 - 22

Water Flow GPM

Suction Pressure, PSIG

Discharge Pressure, PSIG

Operating Data

Water Temp Rise °F

Air Temp Drop °F DB

Suction Pressure PSIG

Discharge Pressure PSIG

Water Temp Drop °F

Air Temp Rise °F DB

WSHP-SVX01E-EN 85

Page 86

Operation Pressures

Water Pressure Drop

Ta bl e 3 and Tab l e 4 should be used to

define feet of head/pressure drop. Please note the feet of pressure (ft/ head) provided is at ARI/ISO standard.

To calculate feet of head, when using gauges that read in PSIG, multiply PSI by 2.31.

Table 3. Cooling water pressure drops (WPD) in feet of head

Unit Size 60 HZ

006 - 86 1.5 2.5 009 006 86 2.1 4.2 012 009 86 2.8 7.6 015 012 86 3.5 6.5 018 015 86 4.2 6.9 024 018 86 5.5 6.9 030 024 86 6.9 12.6 036 030 86 8.3 8.7 040 - 86 9.2 11.4 042 036 86 9.7 12.4 048 042 86 11.0 9.1 060 048 86 14.5 12.5

- 060 86 14.5 12.5 GEH 072 - 86 18.0 12.7 GEH 090 GEH 072 86 22.5 13.2 GEH 120 GEH 090 86 30.0 13.6 GEH 150 GEH 120 86 37.5 13.7 GEH 180 GEH 150 86 45.0 19.3 GEV 072 - 86 18.0 12.7 GEV 090 GEV 072 86 22.5 13.2 GEV 120 GEV 090 86 30.0 13.6 GEV 150 GEV 120 86 37.5 13.7 GEV 180 GEV 150 86 45.0 19.3 GEV 240 GEV 180 86 60.0 13.2 GEV 300 GEV 240 86 75.0 13.1

Unit Size 50 HZ

EWT FGPM

Ft. Press ure

Table 4. Heating water pressure drops (WPD) in feet of head

Unit Size 60 HZ

006 - 68 1.5 2.7 009 006 68 2.1 4.7 012 009 68 2.8 8.3 015 012 68 3.5 7.2 018 015 68 4.2 7.6 024 018 68 5.5 8.1 030 024 68 6.9 14.5 036 030 68 8.3 9.9 040 - 68 9.2 12.5 042 036 68 9.7 14.0 048 042 68 11.0 9.7 060 048 68 18.0 14.2

- 060 68 14.5 13.5 GEH 072 - 68 18.0 14.4 GEH 090 GEH 072 68 22.5 16.9 GEH 120 GEH 090 68 30.0 15.5 GEH 150 GEH 120 68 37.5 16.4 GEH 180 GEH 150 68 45.0 19.3 GEV 072 - 86 18.0 12.7 GEV 090 GEV 072 86 22.5 13.2 GEV 120 GEV 090 86 30.0 13.6 GEV 150 GEV 120 86 37.5 13.7 GEV 180 GEV 150 86 45.0 19.3 GEV 240 GEV 180 86 60.0 13.2 GEV 300 GEV 240 86 18.0 12.7

Unit Size 50 HZ

EWT FGPM

Ft. Press ure

Water Volume

Ta bl e 5 is provided for use in

calculating glycol requirements for the unit.

Table 5. Water volume

Water Side

Unit

Unit Size 60 HZ

006009

012 009 17.0 0.010 0.074 015-

018 024 018 48.0 0.028 0.208 030 024 55.0 0.032 0.238 036 030 71.0 0.041 0.307 042 036 76.0 0.044 0.329 048 042 105.0 0.061 0.455 060 048,

072 - 181.0 0.105 0.783 090 072 214 0.125 0.927 120 090 390 0.227 1.690 150,

180 240 180 779 0.453 3.374 300 240 1057 0.615 4.576

Volume

Size

Cubic

50 HZ

In.

006 13.6 0.008 0.059

015 36.0 0.021 0.156

171.0 0.099 0.740

060

120,

508 0.296 2.201

150

Water Side Volume Cubic Ft.

Water Side Volume Gallons

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Maintenance

Preventive Maintenance

Maintenance on the unit is simplified with the following preventive suggestions:

Filter maintenance must be performed to assure proper operation of the equipment. Filters should be inspected at least every three months, and replaced when it is evident they are dirty. Filter sizing includes:

Table 6.

Size 60 HZ

GEH

006-015 006-012 14 5/8" x 20 1/4"

018-030 015-024 16 3/8" x 23 5/8"

036-042 030-036 18 5/8" x 25 3/8"

048-060 042-060 20 5/8" x 29 3/4"

072-120 072-090 20 x 20 (3)

150-180 120-150 25 x 25 (3)

GEV

006-015 006-012 15 7/8" x 19 7/8"

018-030, 040

036-042 030-036 19 7/8" x 24 7/8"

048-060 042-060 27 7/8" x 29 7/8"

GEV 072120

150-300 120-240 19 5/8" x 24 5/8" (6)

Size 50 HZ

015-024 17 7/8" x 24 7/8"

090 20 x 20 (4)

Filter Size

(371 x 514)

(416 x 600)

(473 x 645)

(524 x 755)

(508 x 508)

(635 x 635)

(403 x 504)

(454 x 632)

(504 x 632)

(708 x 759)

(508 x 508)

(498 x 625)‘

WARNI NG

Hazardous Voltage!

Check the contactors and relays within the control panel at least once a year. It is good practice to check the tightness of the various wiring connections within the control panel.

A strainer (60 mesh or greater) must be used on an open loop system to keep debris from entering the unit heat exchanger and to ensure a clean system.

For units on well water, it is important to check the cleanliness of the water-to-refrigerant heat exchanger. Should it become contaminated with dirt and scaling as a result of bad water, the heat exchanger will have to be back flushed and cleaned with a chemical that will remove the scale. This service should be performed by an experienced service person.

WARNI NG

Hazardous Chemicals!

Coil cleaning agents can be either acidic or highly alkaline. Handle chemical carefully. Proper handling should include goggles or face shield, chemical resistant gloves, boots, apron or suit as required. For personal safety, refer to the cleaning agent manufacturers Materials Safety Data Sheet and follow all recommended safe handling practices. Failure to follow all safety instructions could result in death or serious injury.

It should be noted that the water quality should be checked periodically. See Ta bl e 7 .

Ta b le 7. Wa t e r Quality Table

Scaling

Calcium and magnesium (total hardness)

Corrosion

pH 7-9.5 Hydrogen Sulfide Less than 1 ppm Sulfates Less than 25 ppm Chlorides Less than 125 ppm Carbon Dioxide Less than 75 ppm Total dissolved solids

(TDS)

Biological Growth

Iron Bacteria Low Erosion Suspended Solids Low

Less than 350 ppm

Less than 1000 ppm

Condensate Trap

For units incorporating a negative trap design, ensure that the condensate system is primed with water at all times. Allowing a negative, pressure condensate system to run dry could cause a break in the condensate seal allowing the fan to draw water from the condensate line to spray moisture into the mechanical system. By maintaining a primed condensate trap, a seal will be created and will help prevent these complications.

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Wiring

Figure 1. Basic — 208 V-60 Hz-1Ph

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Wiring

Figure 2. Deluxe — 380-420 V-50 Hz-3 Ph

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Wiring

Figure 3. ZN510 — 208 V-60 Hz-1 Ph

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Wiring

Figure 4. ZN524 — 460 V-60 Hz-3 Ph

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Troubleshooting

WARNI NG

Hazardous Service Procedures!

The maintenance and trouble shooting procedures recommended in this section of the manual could result in exposure to electrical, mechanical or other potential safety hazards. Always refer to the safety warnings provided throughout this manual concerning these procedures. When possible, disconnect all electrical power including remote disconnects before servicing.

Follow proper lockout/tagout procedures to ensure the power can not be inadvertently energized. When necessary to work with live electrical components, have a qualified licensed electrician or other individual who has been trained in handling live electrical components per these tasks. Failure to follow all of the recommended safety warnings provided, could result in death or serious injury.

Deluxe Controls

Troubleshooting units which contain the deluxe control option may be made easy by using the three LEDs (light emitting diodes). These LEDs are provided for indicating the operating mode of the controller. The LEDs are intended to aid in troubleshooting maintenance. The LEDs are labeled on the circuit board with numbers as referenced in

Ta bl e 8 .

Table 8. Diagnostic LEDs

Color: Green Color: Red

OFF OFF OFF Control OFF ON OFF OFF Normal/Compressor OFF ON OFF FLASH Anti-short cycle ON OFF ON Normal/Compressor ON FLASH ON OFF Brownout Condition ON FLASH ON Soft Lockout (low pressure) ON FLASH FLASH Soft Lockout (high pressure) ON ON ON Manual Lockout (low pressure) ON ON FLASH Manual Lockout (high pressure) ON FLASH OFF Manual Lockout (condensate overflow) ON ON OFF Compressor Disable

Controller ModeLED1 LED2 LED3

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Table 9.

Problem Heating Cooling C ause Correction

No response to any thermostat setting

Unit short cycles X X Thermostat or sensor improperly located Relocate Blower runs, but compressor does not X X Defective compressor overload Replace (if external)

Insufficient capacity X X Dirty filter Replace/clean

High pressure switch open X Inadequate GPM Increase water flow to unit

High head pressure X Trash in heat exchanger Backflush

Low suction pressure X X Undercharged Locate leak, repair and recharge

Low Pressure switch open X Inadequate GPM Increase GPM

X X Main power off Check fuses X X Defective control transformer Replace X X Broken or loose connection Repair X X Defective thermostat Replace X X Transformer Reset Transformer

X X Defective compressor contactor Replace X X Supply Voltage too low Correct X X Defective compressor capacitor Replace X X Defective windings Replace X X Limit switches open Check cause/Replace or repair

X X Blower RPM too low Correct X X Loss of conditioned air due to leaks in

ductwork

X Introduction of excessively hot return-air Correct X Introduction of excessively cold return-air Correct X X Low on refrigerant charge Locate leak, repair and recharge by

X X Restricted thermal expansion valve Replace X X Defective reversing valve See WSHP-IOM-# for touch test chart X X Thermostat improperly located Relocate X X Unit undersized Recalculate heat gains/losses X X Inadequate water flow Increase GPM X X Scaling in heat exchanger Clean or replace

X Water too hot Decrease temperature X Water too cold Increase temperature

X Water too hot Decrease temperature X Inadequate air flow Check, clean blower and coil X Dirty filter Clean/replace X X Overcharged with refrigerant Decrease charge X X Defective pressure switch Check or replace

X Low water flow Increase GPM X X Overcharge of refrigerant Decrease charge X X Non-condensable in system Evacuate and recharge by weight X X Water too hot Decrease temperature X Dirty filter Clean / replace X Inadequate air flow Check, clean blower and coil

X X Restricted thermal expansion valve Repair / replace

X Inadequate air flow Check, clean blower and coil

X Dirty filter Clean/replace X Inadequate GPM Increase GPM

X Water too cold Increase temperature

X Inadequate air flow Increase CFM

X Dirty filter Clean/replace X X Undercharged with refrigerant Increase charge X X Defective pressure switch Replace X X Heat transfer fluid too cold Raise water temperature

Repair leaks

weight (not by superheat)

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Warranty Information

Standard Warranty

The standard water-source heat pump warranty is The Trane Company parts-only warranty, running 12 months from startup, not to exceed 18-months from shipment.

Extended Warranty

The optional extended warranty is a second through fifth year warranty. The time starts at the end of the standard 1-year coverage through the fifth year.

These extended warranties apply only to new equipment installed in domestic Trane Commercial Systems Group sales territories and must be ordered prior to start-up.

Warranty

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Tr a n e A business of American Standard Companies www.trane.com

For more information, contact your local Trane office or e-mail us at comfort@trane.com

Literature Order Number WSHP-SVX01E-EN

Date 03/07

Supersedes WSHP-SVX01D-EN (04/04)

Trane has a policy of continuous product and product data improvement and reserves the right to change design and specifications without notice.

Trane Axiom GEHB 012, Axiom GEHB 036, Axiom GEHB 024, Axiom GEHB 015, Axiom GEHB 030 Installation, Operation And Maintenance Manual

Specifications and Main Features

Frequently Asked Questions

User Manual