Trane Performance Climate Changer Air Handlers Installation and Maintenance Manual

Installation, Operation and Maintenance

Performance Climate Changer™ Air Handlers

Indoor and Outdoor Units Sizes 3-120

SAFETY WARNING

Only qualified personnel should install and service the equipment. The installation, starting up, and servicing of heating, ventilating, and air-conditioning equipment can be hazardous and requires specific knowledge and training. Improper ly installed, adjusted or alt er ed equipment b y an unqualified person could result in death or serious injury. When working on the equipment, observe all precautions in the literature and on the tags, stickers, and labels that are attached to the equipment.

October 2012

CLCH-SVX07C-EN

X-39641152010

Warnings, Cautions and Notices

Warnings, Cautions and Notices.

cautions and notices appear at appropriate intervals throughout this manual. Warnings are provide to alert installing contractors to potential hazards that could result in death or personal injury. Cautions are designed to alert personnel to hazardous situ ations that could result in personal injury, while notices indicate a situation that could result in equipment or property-damage-only accidents.

Your personal safety and the proper operation of this machine depend upon the strict observance of these precautions.

Read this manual thoroughly before operating or servicing this unit.

ATTENTION:

appropriate sections throughout this literature. Read these carefully:

WARNING

CAUTION

NOTICE:

Warnings, Cautions and Notices appear at

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

Indicates a potentially hazardous

situation which, if not avoided, could result in minor or moderate injury. It could also be used to alert against unsafe practices.

Indicates a situation that could result in equipment or property-damage only

Note that warnings,

Important Environmental Concerns!

Scientific research has shown that certain man-made chemicals can affect the earth’s naturally occurring stratospheric ozone layer when released to the atmosphere. In particular, several of the identified chemicals that may affect the oz one layer are refrigerants that contain Chlorine, Fluorine and Carbon (CFCs) and those containing Hydrogen, Chlorine, Fluorine and Carbon (HCFCs). Not all refrigerants containing these compounds have the same potential impact to the environment. T rane advocates the responsible handling of all refrigerants-including industry replacements for CFCs such as HCFCs and HFCs.

must also be adhered to for responsible management of refrigerants. Know the applicable laws and follow them.

WARNING

Proper Field Wiring and Grounding Required!

All field wiring MUST be performed by qualified personnel. Improperly installed and grounded field wiring poses FIRE and ELECTROCUTION hazards. To avoid these hazards, you MUST follow r equirements f or field wiring installat i on a nd grounding as described in NEC and your local/state electrical codes. Failure to follow code could result in death or serious injury.

WARNING

Personal Protective Equipment (PPE) Required!

Installing/servicing this unit could result in exposure to electrical, mechanical and chemical hazards.

• Before installing/servi cing this unit, technicians MUST put on all P ersonal Protectiv e Equipment (PPE) recommended for the work being undertaken. AL WAYS r efer to appropr iate MSDS sheets and OSHA guidelines for proper PPE.

• When work ing with or ar ound hazar dous c hemicals, ALWAYS refer to the appropriate MSDS sheets and OSHA guidelines for information on allowable personal exposure levels, proper respiratory protection and handling recommendations.

• If there is a risk of arc or flash, tec hnicians MUST put on all Personal Protective Equipment (PPE) in accordance with NFPA 70E or other country-specific requirements for arc flash protection, PRIOR to servicing the unit.

Failur e to f ollow r ecommendations could resul t in death or serious injury.

Responsible Refrigerant Practices!

Trane believes that responsible refrigerant practices are important to the environment, our customers, and the air conditioning industry. All technicians who handle refrigerants must be certified. The Federal Clean Air Act (Section 608) sets forth the requirements for handling, reclaiming, recovering and recycling of certain refrigerants and the equipment that is used in these service procedures. In addition, some states or municipalities may have additional requirements that

Ultraviolet (UV) Germicidal Irradiation Lights!

The United States Environmental Protection Agency (EPA) believes that molds and bacteria inside buildings have the potential to cause health problems in sensitive individuals. If specified, Trane provides ultraviolet lights (UV-C) as a factory-engineered and installed option in select commercial air handling products for the purpose of reducing microbiological growth (mold and bacteria) within the equipment. When factory provided, polymer materials that are susceptible to deterioration by the UV-C light will be substituted or shielded from direct expo sure to the light. In addition, UV-C radiation can damage human tissue, namely eyes and skin. To reduce the potential for inadvertent exposure to the lights by operating and maintenance personnel, electrical interlocks that automatically disconnect power to the lights are provided at all unit entry points to equipment where lights are located.

Warnings, Cautions and Notices

WARNING

Equipment Damage F rom Ultra violet (UV) Lights!

Trane does not recommend field installa tion of ultraviolet lights in its air handling equipment for the intended purpose of improving indoor air quality. High intensity C-band ultra v io let light is known to severely damage polymer (plastic) materials and poses a personal safety risk to anyone exposed to the light without proper personal protective equipment (could cause damage to eyes and skin). Polymer materials commonly found in HVAC equipment that may be susceptible include insulation on electrical wiring, fan belts, thermal insulation, various fasteners and bushings. Degradation of these materials can result in serious damage to the equipment.

Trane accepts no responsibility for the performance or operation of our air handling equipment in which ultraviolet devices were installed outside of the Trane factory.

CLCH-SVX07C-EN 3

Table of Contents

Warnings, Cautions and Notices Introduction

Overview of Manual Nameplate

General Information

Operating Environment Unit Description

Factory-Mounted Controls . . . . . . . . . . . . . 7

Pre-Packaged Solutions for Controls . . . . 7

Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Pre-Installation Requirements

Receiving Checklist

Assembly Hardware . . . . . . . . . . . . . . . . . . 9

Resolving Shipping Damage Storage Recommendations

General Storage . . . . . . . . . . . . . . . . . . . . 10

Long-Term Storage . . . . . . . . . . . . . . . . . 10

Outdoor Storage Considerations . . . . . . 10

Preparing the Unit Site

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

. . . . . . . . . . . . . . . . . . . 6

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

. . . . . . . . . . . . . . . . . . . . . 7

. . . . . . . . . . . . . . . . 7

. . . . . . . . . . . . . . . . . . . . . . . 7

. . . . . . . . . . . . . 9

. . . . . . . . . . . . . . . . . . . . 9

. . . . . . . . . . . . 9

. . . . . . . . . . . . 10

. . . . . . . . . . . . . . . . 10

Roof Curb Installation Checklist

Unit Dimensions and Weights

Service Clearances Fans/Motors

Starter/VFD Weights . . . . . . . . . . . . . . . . . 20

Motor Weights . . . . . . . . . . . . . . . . . . . . . 20

. . . . . . . . . . . . . . . . . . . . . . . . . 20

. . . . . . . . . . . . . . . . . . . . 12

Installation - Mechanical

Lifting and Rigging

Remove Shipping Tie-Downs . . . . . . . . . 21

General Lifting Considerations . . . . . . . . 22

Lifting Hoods and Pipe Cabinets . . . . . . . 24

Forklifting Considerations . . . . . . . . . . . . 24

. . . . . . . . . . . . . . . . . . . 21

. . . . . . . . . . . 12

. . . . . . . . . . . . . . . . 21

Unit Placement and Assembly

Unit Placement . . . . . . . . . . . . . . . . . . . . . 25

Unit Assembly . . . . . . . . . . . . . . . . . . . . . 26

Ceiling Suspension . . . . . . . . . . . . . . . . . 26

Shipping Gussets . . . . . . . . . . . . . . . . . . . 27

Section-to-Section Assembly . . . . . . . . . 27

Pipe Cabinet Installation

. . . . . . . . . . . . . . . 32

. . . . . . . . . . 2

. . . . . . . . . 11

. . . . . . . . . . 25

Outdoor Unit Weather Hoods Stacked Outdoor Units

Assembly hardware . . . . . . . . . . . . . . . . . .34

Unit assembly . . . . . . . . . . . . . . . . . . . . . . .35

Vertical Seam Cap Installation . . . . . . . . .36

Flashing Installation . . . . . . . . . . . . . . . . . .37

. . . . . . . . . . . . . . . . .34

. . . . . . . . . . .34

Indoor Dual-Path SDU/Winterizer Assembly

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42

Horizontal SDU/Winterizer Air Handler

Assembly . . . . . . . . . . . . . . . . . . . . . . . . . .42

Vertical SDU/Winterizer Air Handler

Assembly . . . . . . . . . . . . . . . . . . . . . . . . . .43

External Raceway Assembly

. . . . . . . . . . . .44

Component Installation Requirements

Diffuser Section Filter Section

Filter Installation . . . . . . . . . . . . . . . . . . . . .45

Filter Placement . . . . . . . . . . . . . . . . . . . . .46

Fan Section

Fan Isolation . . . . . . . . . . . . . . . . . . . . . . . .62

Adjusting the Isolators . . . . . . . . . . . . . . . .62

Seismic Application Requirements

Anchor Requirements . . . . . . . . . . . . . . . .63

Anchor Pattern . . . . . . . . . . . . . . . . . . . . . .63

. . . . . . . . . . . . . . . . . . . . . . .45

. . . . . . . . . . . . . . . . . . . . . . . . . .45

. . . . . . . . . . . . . . . . . . . . . . . . . . .62

. . . . . . .63

Hurricane Application Requirements

Miami/Dade County Hurricane-Certified Air

Handlers . . . . . . . . . . . . . . . . . . . . . . . . . . .64

Approved Method for Anchoring Unit . . .64

Hurricane Unit Anchorage . . . . . . . . . . . . .65

Gas Heat Installation . . . . . . . . . . . . . . . . .66

Pipe Cabinet Installation . . . . . . . . . . . . . .67

Pipe Cabinet Hurricane Anchorage . . . . .69

Damper Section

Damper Torque Requirements . . . . . . . . .70

Opposed-Blade and Parallel-Blade Damper

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .78

Multizone Modules Duct Connections

Fan Discharge Connections . . . . . . . . . . . .79

Damper Connections . . . . . . . . . . . . . . . . .80

. . . . . . . . . . . . . . . . . . . . . . .69

. . . . . . . . . . . . . . . . . . . .79

. . . . . . . . . . . . . . . . . . . . . .79

. . . . .45

. . . . .64

4 CLCH-SVX07C-EN

Table of Contents

Bottom Opening Duct Installation . . . . . . 81

Discharge Plenum Connections . . . . . . . 82

Bell Mouth Discharge Connections . . . . 82

Traq Damper Connections . . . . . . . . . . . . 83

External Face-and-Bypass Connections . 84

Other Connections . . . . . . . . . . . . . . . . . . 85

Coil Piping and Connections

General Recommendations Drain Pan Trapping Steam Coil Piping Water Coil Piping Refrigerant Coil Piping

Liquid Lines . . . . . . . . . . . . . . . . . . . . . . . . 91

Suction Lines . . . . . . . . . . . . . . . . . . . . . . 92

Installation - Electrical

Quick Connects . . . . . . . . . . . . . . . . . . . . 101

Controls Interface

. . . . . . . . . . . . . . . . . . . 86

. . . . . . . . . . . . . . . . . . . . 87

. . . . . . . . . . . . . . . . . . . . . 89

. . . . . . . . . . . . . . . . 90

. . . . . . . . . . . . . . . . . . . 99

. . . . . . . . . . . . . . . . . . . . . . 104

Connecting the operator display Setting up the operator display Calibrating the operator display Adjusting brightness and contrast External communications port

Start-Up

Pre-Startup Checklist

Unit Operation

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106

. . . . . . . . . . . . . . . . . 106

General Checks . . . . . . . . . . . . . . . . . . . . 106

Fan-Related Checks . . . . . . . . . . . . . . . . 106

Coil-Related Checks . . . . . . . . . . . . . . . . 106

Motor-Related Checks . . . . . . . . . . . . . . 107

. . . . . . . . . . . . . . . . . . . . . . 107

Calculate Motor Voltage Imbalance . . . 107

VFD Programming Parameters . . . . . . . 107

Tension the Fan Belt . . . . . . . . . . . . . . . 109

Determine Fan Speed . . . . . . . . . . . . . . 110

Align Fan and Motor Sheaves . . . . . . . . 111

Check Multiple Belts . . . . . . . . . . . . . . . . 111

Airflow Measuring Systems

Traq™ Dampers . . . . . . . . . . . . . . . . . . . 111

Fan Inlet Airflow Measuring System . . 117

. . . . . . . . . . . . . 86

. . . . . . . . . . . . 86

. . . . . . . 104

. . . . . . . . 104

. . . . . . . 104

. . . . . 104

. . . . . . . . 105

. . . . . . . . . . . 111

Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . .117

Transmitter Sizing . . . . . . . . . . . . . . . . . .117

Transmitter Calibration . . . . . . . . . . . . . .117

Constant Factor K . . . . . . . . . . . . . . . . . . .118

Maintenance . . . . . . . . . . . . . . . . . . . . . . .120

External Insulating Requirements

Routine Maintenance

Maintenance Checklist Air Filters

Throwaway Filters . . . . . . . . . . . . . . . . . .122

Permanent Filters . . . . . . . . . . . . . . . . . . .122

Cartridge or Bag Filters . . . . . . . . . . . . . .122

Drain Pans Fans

Inspecting and Cleaning Fans . . . . . . . . .123

Bearing Set Screw Alignment . . . . . . . . .123

Torque Requirements . . . . . . . . . . . . . . .124

Fan Bearing Lubrication . . . . . . . . . . . . .124

Motor Bearing Lubrication . . . . . . . . . . .124

Fan Motor Inspection . . . . . . . . . . . . . . . .124

Coils

Steam and Water Coils . . . . . . . . . . . . . .125

Refrigerant Coils . . . . . . . . . . . . . . . . . . . .125

Coil Winterization . . . . . . . . . . . . . . . . . . .126

Moisture Purge Cycle . . . . . . . . . . . . . . . .126

Cleaning Non-Porous Surfaces . . . . . . . .127

Cleaning Porous Surfaces . . . . . . . . . . . .127

. . . . . . . . . . . . . . . . . . . . . . . . . . . .122

. . . . . . . . . . . . . . . . . . . . . . . . . . .122

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .123

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .125

. . . . . . . . . . . . . . . . . . .121

. . . . . . . . . . . . . . . .121

Ultraviolet (UV) Light Maintenance

Cleaning the Bulbs . . . . . . . . . . . . . . . . . .128

Replacing the Bulbs . . . . . . . . . . . . . . . . .128

Disposal of Bulbs . . . . . . . . . . . . . . . . . . .128

Troubleshooting

. . . . . . . . . . . . . . . . . . . . . . . .129

. . . . . . .120

. . . . .128

CLCH-SVX07C-EN 5

Introduction

Agency listings and/or

agency certifications

Trane order number

Unit level serial number

Service model number

Unit tagging

Section location

Functional section type

Notes and additional

section information

Overview of Manual

Use this manual to install, star tup, operate, and maintain the Performance Climate Changer™ air handler. Carefully review the procedures discussed in this manual to minimize installation and startup difficulties.

Nameplate

Each Performance air handler section includes one or more nameplate/label (see Figure 1), which i dentifies the

Figure 1. Performance air handler section nameplate

type of section and functional components, customer tagging information, the unit serial number, the unit order number, the build-section position for installation, and the unit model number.

Note: The unit serial number and order number is

required when ordering parts or requesting service for a Trane air handler.

6 CLCH-SVX07C-EN

General Information

Operating Environment

The Performance Climate Changer™ air handler is a central station air handler for indoor and outdoor applications. When considering the placement of the air handler, it is important to consider the operating environment. The acceptable ambient temperature range for unit operation is -40ºF to 140ºF (-40ºC to 60ºC).

For heating applications, a special motor may be required to withstand the higher temperatures. Motors with Class B insulation are acceptable for ambient temperatures up to 104º F, while motors with Class F insulation can withstand ambient temperatures to +140º F (60º C).

Note: Units with UL approval have a maximum ambient

temperature requirement of 104ºF. The customer should provide adequate freeze protection for the coils. See “Routi ne Maintenanc e” on page 121 for more information.

Unit Description

The Performance Climate Changer air handler is designed for a variety of controlled-air applications. The basic unit consists of a fan, heating and/or coolin g coils, filters, and dampers.

Trane air handlers ship as complete assemblies or in subassemblies if shipping splits are required. Some assembly is required when the unit ships in subassemblies.

A wide variety of components is available for Trane air handlers, including numerous fan, coil, and filter options, access sections, diffusers, discharge plenums, face-andbypass sections, UL-approved electric heat sections, humidifiers, mixing boxes, moisture eliminator sections, exhaust dampers, controls, blenders and airflo w monitoring stations.

For more information, refer to the following documents, available from your local Trane sales engineer:

• CLCH-PRC015-EN, P erformance Climate Changer™ Air Handler catalog

• CLCH-PRC016-EN, P erformance Climate Changer™ Air Handler quick select

• CLCH-SVN05A-EN, Roof Curbs for Performance Climate Changer™ Air Handlers installation instructions

• CLCH-PRG003-EN, Performance Climate Changer™ Air handler guide specifications

• CLCH-SLB017 -EN, Performance Climate Changer™ Air Handler sales brochure

• CLCH-SVX08A-EN, Gas Heat in Performance Climate Changer™ Air Handlers installation, operation, and maintenance guide

Factory-Mounted Controls

Trane air handlers are available with a wide selection of factory-mounted controls, including controllers, motor starters, and variable frequency drives (VFD).

Most control components are mounted inside the unit. Depending on the system configuration, this may include damper actuators, dirty filter switches, averaging temperature sensors, and low limit switches. VFDs, starters, controllers, control transformers, static pressure transducers, DC power supplies, and customer interface relays will be in enclosures m ou nte d on the inside of the unit.

Small items that cannot be factory-mounted, such as space temperature sensors, outside air temperature sensors, and humidity sensors, will ship inside the control enclosures, or packaged and shipped inside the fan or mixing box section. Larger items are shipped inside the fan section.

Note: All control valves ship directly to the “ship-to

address” from the vendor unless another address is given on the Trane sales order.

All factory-mounted control systems (controls that are factory-wired to a unit controller or termination strip) ordered without starters or variable-frequency drives (VFDs) are provided with 120 to 24 Vac control transformers mounted and wired in the auxiliary control panel. The customer must provide 1 20 Vac control power , 50/60 Hz, typically 3 amps for unit sizes 3 to 57 and 5 amps for unit sizes 66 to 100. A dedicated 15-amp circuit is recommended.

Factory-mounted control systems ordered with factorymounted starters or VFDs are supplied wit h line to 24 Vac control transformers. No additional power wiring is required.

Pre-Packaged Solutions for Controls

If the air handler has been selected using one of Trane’s pre-packaged solutions options for controls, there are a number of resources available to aid in commissioning and start-up of the unit. These resources include commissioning sheets, graphics and tec hnical application notes. The tec hnical applic ation notes i nclude the contro l sequencing, T rane Graphic Programming (TGP) and Rover set-up files for the specific unit selected. These resources are available through your local Trane sales office.

CLCH-SVX07C-EN 7

General Information

For a more in-depth understanding of controls, refer to the following manuals:

• For programmable MP580 controllers

– CNT-SVP01A-EN

• For hardware installation

– CNT-SVN01A-EN

• For Trane TR200 Drives

– BAS-SVX19A-EN

Wiring

WARNING

Proper Field Wiring and Grounding Required!

All field wiring MUST be performed by qualified personnel. Improperly installed and grounded field wiring poses FIRE and ELECTROCUTION hazards. To avoid these hazards, you MUST follo w requirements for field wiring installation and grounding as described in NEC and your local/state electrical codes. Failure to follow code could result in death or serious injury.

Entrances are generally provided for field-installation of high and low voltage wiring through a pipe/nipple connection in the unit depending on unit configuration with or without factory-mounted controls. Before installation, consider overall unit serviceability and accessibility before mounting, running wires (power), making penetrations, or mounting any components to the cabinet.

Wiring to the air handler must be provided by the installer and must comply with all national and local codes. The fan motor nameplate includes a wiring diagram. If there are any questions concerning the wiring of the motor, write down the information on the motor nameplate and contact your local Trane sales office.

8 CLCH-SVX07C-EN

Pre-Installation Requirements

Based on customer requirements, Trane air handlers can ship as complete units or as individual sections to be field assembled. Unit sizes 3-120 have an integral base frame designed with the necessary number of lif t points for safe installation. Indoor air handlers sizes 3-30 are also shipped with a shipping skid designed for forklift transport.

Unless otherwise specified, Performance indoor air handlers ship in subassemblies if the total length of the units exceeds 98 inches or if the total weight exceeds the limits shown in Table 1. If either the maximum weight or maximum length is exceeded, the unit will ship in multiple pieces. See Table 2 for limits for outdoor air handlers.

Note: These limits are based on a four-point lift.

Table 1. Shipping length and weight limitations for

indoor air handlers

Unit Size

3–31 <2,500 98 35, 36 <3,900 98 40, 41 <4,300 98 50–58 <5,100 98

66-120 <8000 98

Maximum Unit

Weight (lb.)

Maximum Unit

Length (in)

Table 2. Shipping length and weight limitations for

outdoor air handlers

Unit Size

3–31 24.50 360.00 8,000

35-58 24.50 96.00

66-120 24.50 96.00

Notes:1Some specialty sections can be attached to the adjacent section

even if this causes length to be greater than 96 inches, up to

118.44 inches.

Minimum

Length (in.)

Maximum

Length (in.)

1 1

Maximum

Weight (lb.)

12,000 12,000

Receiving Checklist

Upon receipt of the air handler(s), a thorough inspection should be performed to note any shipping damage that may have occurred and that the shipment is complete. All factory shipping protection should be removed immediately to allow complete access for the inspection. The shipping protection provided by the factory is for transit protection only and shou ld not be used as a jobsite storage cover.

Note: Delivery cannot be refused. Trane is not

responsible for shipping damage.

• Check all access doors to confirm that the latc hes and hinges are not damaged.

• Inspect the interior of each section for any internal damage.

Note: Concealed damage must be reported within

15 days of receipt.

• Inspect the coils for damage to the fin surface and/or coil connections.

• If the unit was ordered with factory-mounted controls, locate all sensors.

Note: Items that cannot be factory- mounted should s hip

inside the control enclosures or should be packaged inside the fan or mixing box section.

• Check all control devices attached to the unit exterior and confirm that they are not damaged.

• Manually rotate the fan wheel to ensure free movement of the shaft, bearings, and drive.

• Inspect the fan housing for any foreign obj e cts.

• If the unit is shipped in subassemblies, locate the assembly hardware, which should be packaged and shipped inside the fan or mixing box section.

• Inspect and test all piping for possible shipping damage. Nipples may be installed on coils at the factory but should always be tightened and tested before any connections are made. Rough handling during shipping, in addition to other factors can cause pipe connections to become loose.

Note: T rane will not be responsible for any leak at the field

connections. Coils have been factory pressure tested before shipping.

Assembly Hardware

Trane air handlers ship with all necessary assembly hardware and gasket material. This hardware is packaged in either a clear plastic envelope or cardboard box and can be found inside the fan, mixing box, or access section. If there is not enough space inside the section, a crate or pallet will be loaded onto the bed of the truck. Check the Parts List on the Field Assembly drawing against the contents of the crate. Do not proceed with unit assembly until verification that all materials are present. Sometimes it is necessary to use more than one section to ship hardware. Please check all sections thoroughly before contacting your local Trane sales engineer to report missing hardware.

Resolving Shipping Damag e

Trane air handlers ship freight-on-board (FOB), meaning that the unit belongs to the customer the moment the delivery truck leaves the factory. If damage has occurred to the unit during shipment, follow these instructions:

Note: Trane is not responsible for shipping damage.

1 . Make specific notation, describing the damage, on the

freight bill. Take photos of the damaged material if possible.

2. R eport all claims of shipping damage to the delivering carrier immediately and coordinate carrier inspection if necessary.

Note: Do not attempt to repair the unit without consulting

the delivering carrier.

CLCH-SVX07C-EN 9

Pre-Installation Requirements

3. Notify your Trane sales representative of the damage and arrange for repair.

Note: Do not attempt to repair the unit without consulting

the Trane sales representative.

4. Keep the damaged material in the same location as it was received.

Note: It is the receiver's responsibility to provide

reasonable evidence that concealed damage was not incurred after delivery.

Storage Recommendations

NOTICE:

Corrosion!

Use only canvas tarps to cover air handlers. Plastic tarps can cause condensation to form in and on the equipment, which could result in corrosion damage or wet storag e stains.

Note: All factory shipping protection shou ld be removed.

This wrapping is for transit protection only and should not be used for jobsite storage.

Indoor air handlers and/or field-installed accessories that must be stored for a period of time before installation must be protected from the elements. A controlled indoor environment is recommended for proper storage.

Outdoor air handlers require no special protection for storage before installation. K e ep the equipment in the original container for protection and ea se of handling.

Note: The warranty does not cover damage to the unit or

controls due to negligence during storage.

General Storage

The unit controller and all other electrical/electronic components should be stored in conditions of

-20ºF to 120°F and 5 to 95 percent relative humidity, non-

condensing. Electrical components are not moisturetolerant. Factory protective coverings should be removed prior to storage.

Long-Term St orage

For longer periods of storage, allow proper clearance around the unit to perform periodic inspection and maintenance of the equipment.

While the unit is in storage:

• Every two weeks, rotate the fan and motor shaft 30 revolutions by hand. Check for free rotation.

• Every six months, check fan shaf t bearings and grease lines. Add grease using a manual grease gun following the lubrications recommendations in “Fan Bearing

Lubrication” on page 124.

• Check the motor lubrication; remove and clean grease plugs and check for the presence of moisture in the grease. If moisture is present, remove the motor and send it to an authorized repair shop for bearing inspection/replacement. If no moisture if present, refer to the motor manufacturer’s lubrication recommendation for proper lubrication.

Outdoor Storage Considerations

Outdoor storage is not recommended for units that will be installed indoors. However, when outdoor storage is necessary, several things must be done to prevent damage:

Note: Keep the equipment on the or iginal wooden blocks/

skid for protection and ease of handling.

• Select a well-drained area, preferably a concrete pad or blacktop surface.

• Place the unit on a dry surface or ra ised off the ground to assure adequate air circulation beneath the unit and to assure no portion of the unit will contact standing water at any time.

• Loosen the belt tension on the drive belts.

• Cover the unit securely with a canvas tarp.

• Do not stack units.

• Do not pile other material on the unit.

Preparing the Unit Site

• Ensure the installation site can support the total weight of the unit (see “Unit Dimensions and Weights” on

page 12 for approximate section weights; refer to the

unit submittals for actual weights).

• Allow sufficient space for adequate free air and necessary service access (see “Service Clearances”

on page 12). Refer to submittals for specific

minimums.

• Allow room for supply and return piping, ductwork, electrical connections, and coil removal.

• Ensure there is adequate height for condensate drain requirements. See “Drain Pan Trapping” on page 86.

Note: If unit is installed in a mechanical room on a pad,

inadequate height may necessitate core-drilling the floor to attain proper trap height. Insufficient height could inhibit condensate drainage and result in flooding the unit a nd/or eq uipment r oom.

10 CLCH-SVX07C-EN

Pre-Installation Requirements

Screw securing roof felt to rigid insulation or 2 x 10

Flashing (field-supplied)

Roofing felt (field-supplied)

4 x 4 cant (field-supplied)

Roof deck Support channels

NOTICE:

Microbial Growth!

The floor or foundation must be level and the condensate drain at the proper height for proper coil drainage and condensate flow. Standing water and wet surfaces inside the equipment can become an amplification site for microbial growth (mold), which could cause odors and damage to the equipment and building materials.

• Confirm the roof curb or foundation of the mounting platform is level and large enough to accommodate the unit. Refer to the unit submittals for specific dimensions.

• Provide adequate lighting for maintenance personnel to perform maintenance duties.

• Provide permanent power outlets in close proximity to the unit for installation and maintenance.

• Depending upon job requirements, the customer may need to provide 120 Vac power to the unit controller. Refer to submittals for more information. A dedicated 15-amp circuit is recommended.

• Wiring for the air handler must be provided by the installer and must comply with all national and local electrical codes.

• If the unit integral base frame ceiling suspension provisions are not used, the installer/contractor must provide a ceiling-suspended mou nti ng frame designed to support the length, width, and weight of the entire air -handling unit. See “Ceiling Suspension”

on page 26 for more information.

• Rooftop curb-mounted units must be sealed tightly to the curb. Use proper sealants and roof-to-curb sealing techniques to prevent water and air leakage. Refer to CLCH-SVN05A-EN Roof Curbs for Performance Climate Changer™ Air Handlers Installation Instructions.

Note: Preparation of the roof curb or pier mount and roof

openings should be completed prior to lifting the unit to the roof.

Roof Curb Installation Checklist

Figure 2. Cross section of typical curb installation on

new construction

1. Verify that the roof structure can adequately support the combined weight of the unit and curb assembly.

2. Ensure that the selected installation location provides sufficient service and operational clearances.

3. Remove any twist within the curb due to roof supports and square the curb.

4. Level the curb.

5. Secure the curb to the roof support members.

6. Install 2-inc h thick boards or rigid insulation around the curb.

7. Install cant strips around the curb.

8. Bring field supplied roofing felt up to the top of the curb nailing strips. Nail felt into place.

9. Install field supplied flashing und er the lip of the curb flanges and over the felt.

10. Apply sealant to the fou r corners.

11. Caulk all joints between the curb and the roof.

Attach the gasket material to the curb’ s top flanges (entire perimeter) and to the supply and return air duct opening panel flanges.

See CLCH-SVN05A-EN Roof Curbs for P erformance Climate Changer™ Air Handlers Installation Instructions for information on installing roof curbs.

It is recommended that the curb be installed directly on the support members and fastened to the supports using tac k welds or other equivalent methods. Properly supported decking sh ould be ins talle d inside the ai r handl er section of the curb when this method is used. See Figure 2.

CLCH-SVX07C-EN 11

Unit Dimensions and Weights

Filter mixing box

Coil

Fan

Gas heat

Access door

UV lights

VFD

Note: For specific dimensional and weight information, refer to the unit submittals. The dimensions and weights in this

manual are approximate. T r ane has a policy of continuous product and product data improvement and reserves the right to change design and specifications without notice.

Service Clearances

A minimum clearance of the section width plus 1 2 inc hes on the access door side of the gas heat section is recommended for routine maintenance. This clearance

Figure 3. Service Clearance

provides enough room to replace the heat exchanger in the event of failure. The section side panels must be removed to access the heat exchanger. Refer to Table 3 for service clearance recommendations for the air handler.

Table 3. Service clearance dimensions (inches)

Component 3 4 6 8 10 12 14 17 21 22 25 26 30 31 35 36 40 41 50 51 57 58 66 80 100 120

A (filter) 4848484848484848484848484848484848484848484852565858 B (coil) 48 59 59 66 77 82 87 87 95 77 95 77 109 87 115 96 128 96 141 110 141 110 156 156 170 197 C (UV Lights) 4848484848484848484848484848484848484848484852565858

C (Catalytic Air Cleaner) D (external starter or VFD) D (internal starter or VFD)

E (fan) 484848485154586160516651665866607060776677669393101101 F (gas heat - Ext

Vestibule) F (gas heat - Int Vestibule)

Note: At a minimum, the above clearance dimensions are recommended on one side of the unit for regular service and maintenance. Refer to as-built

submittal for locations of items such as filter access doors , coil, piping connections, motor locations, hoods, pipe cabinets, etc. Sufficient clear an ce must be provided on all sides of unit for removal of access panels, plug panels, or section-to-section attachment brackets. Clearance for starters, VFDs, or other high-voltage devices must be provided per NEC requir ements.

Note: For specific dimensional and weight information, refer to the unit submittals. The dimensions and weights in this manual are approximate. Tr ane has

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

43 59 59 63 75 81 83 83 58 75 58 75 83 83 75 59 83 83 83 83 83 83 83 83 75 83

61 61 61 61 61 61 61 61 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64

48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48

n/a n/a 89 90 108 100 100 105 115 n/a 115 n/a 118 n/a 136 n/a 140 n/a 156 n/a 156 n/a 170 179 180 n/a

n/a n/a 56 63 74 79 84 84 92 n/a 92 n/a 106 n/a 112 n/a 125 n/a 138 n/a 138 n/a 153 153 167 194

12 CLCH-SVX07C-EN

Unit Dimensions and Weights

Table 4. Section dimensions (inches) and weights (pounds) - unit sizes 3-30

Nominal airflow 1500 2000 3000 4000 5000 6000 7000 8500 10,500 11,000 12,500 13,000 15,000 Airflow at 625 fpm 2169 3475 4338 4581 6075 8331 9025 11,806 13,456 13,194 16,944 18,231 19,025 Unit size Height - indoor unit 29.00 29.00 35.25 37.75 37.75 41.50 41.50 49.00 52.75 67.25 61.50 85.50 61.50 Width 31.50 44.00 44.00 50.50 61.50 66.50 72.00 72.00 80.00 61.50 80.00 61.50 93.50

Height for outdoor unit

includes base drip lip

Weight add for outdoor unit

(lbs/in. of unit length)

Access or blank

-Small horizontal

-Medium horizontal

-Extended-medium horizontal

-Medium-large horizontal

-Large horizontal or turning

-Extra-large horizontal or turning

-Ducted inlet or ducted outlet section

Blender

Cool Dry Quiet (CDQ) Desiccant Dehumidification

Coils

-Small horizontal (with 4-row UW)

-Medium horizontal (with 8row UW)

-Extended-medium horizontal (with 8-row UW)

-Medium-large horizontal (with 10-row W)

-Large horizontal or vertical (with 10-row W)

-Electric Heat Coil

Integral-face-and-bypass coil

-Less than 4 rows

-4 rows

Controls section (includes largest available VFD)

3 4 6 8 10 12 14 17 21 22 25 26 30

36.25 36.38 42.63 45.13 45.13 49.25 49.25 56.75 60.50 n/a 69.25 n/a 69.25

1.66 1.91 1.91 2.04 2.27 2.40 2.51 2.51 2.68 n/a 2.68 n/a 2.94

10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00

48.05 57.43 60.55 66.67 74.92 80.55 84.67 88.41 96.28 89.63 100.65 98.73 110.78

14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00

59.91 71.18 75.25 82.74 92.66 99.61 104.57 109.45 119.10 111.84 124.79 123.71 136.97

19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00

74.73 88.37 93.62 102.82 114.83 123.43 129.44 135.74 147.62 139.60 154.97 154.93 169.71

24.50 24.50 24.50 26.50 26.50 26.50 26.50 24.50 24.50 26.50 24.50 26.50 24.50

121.60 107.28 113.84 132.94 148.08 159.18 166.74 164.66 178.99 170.14 188.17 189.27 205.72

34.00 34.00 34.00 36.00 36.00 36.00 36.00 36.00 34.00 36.00 46.00 46.00 46.00

137.75 164.85 179.46 208.50 235.01 257.70 271.35 293.42 314.60 315.97 413.45 428.50 457.18

36.00 41.00 41.00 44.00 42.50 42.50 42.50 44.00 50.25 50.25 56.50 56.50 56.50

143.68 188.92 205.18 240.63 263.83 288.68 303.68 335.49 407.29 395.09 476.83 494.06 525.93

10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00

48.10 57.40 60.50 66.70 74.90 80.50 84.70 88.40 96.30 89.60 100.60 98.70 110.80

19.00 24.50 24.50 26.50 36.00 36.00 36.00 36.00 34.00 30.500 46.00 36.00 46.00

94.86 132.71 146.30 173.34 238.64 264.12 276.73 303.71 323.59 300.15 427.13 385.06 470.25

52.00 52.00 52.00 52.00 55.00 58.00 58.00 58.00 56.00

495.00 651.00 694.00 792.00 1011.00 1165.00 1326.00 1390.00 1793.00 1876.00 2029.00

10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00

116.10 148.55 174.35 205.79 244.49 285.13 307.44 352.47 433.37 433.22 502.46 523.01 572.50

14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00

168.65 220.23 265.58 318.97 382.53 450.07 488.32 569.79 700.27 690.67 817.63 840.58 941.48

19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00

185.58 239.53 286.06 341.16 406.80 476.00 516.35 599.24 737.96 721.58 858.03 878.74 985.30

24.50 24.50 24.50 26.50 26.50 26.50 26.50 24.50 24.50 26.50 24.50 26.50 24.50

270.61 359.79 433.08 554.88 656.63 777.26 884.93 1013.57 1262.10 1175.58 1478.66 1503.93 1503.93

34.00 34.00 34.00 36.00 36.00 36.00 36.00 36.00 34.00 36.00 46.00 46.00 46.00

302.77 396.45 471.99 597.03 702.74 826.53 938.18 1081.30 1333.70 1234.32 1652.36 1652.73 1652.73

36.00 41.00 41.00 44.00 42.50 42.50 42.50 44.00 50.25

295.00 364.00 413.00 480.00 563.00 622.00 666.00 731.00 876.00 1012.00 1244.00

n/a 26.50 26.50 26.50 26.50 26.50 26.50 26.50 26.50 26.50 26.50 26.50 26.50 n/a 355.20 367.21 470.21 541.93 585.86 619.66 733.14 792.88 858.31 805.52 1047.84 940.46 n/a 43.00 43.00 43.00 43.00 43.00 43.00 43.00 43.00 43.00 43.00 43.00 43.00 n/a 543.54 560.74 725.48 835.34 901.70 950.23 1131.90 1216.48 1313.83 1399.66 1613.03 1439.40

28.50 28.50 28.50 28.50 28.50 28.50 28.50 28.50 28.50 28.50 28.50 28.50 28.50

184.00 208.00 253.00 272.00 295.00 315.00 327.00 350.00 428.00 419.00 453.00 464.00 487.00

n/a

56.00

46.00

n/a

58.00

56.50

CLCH-SVX07C-EN 13

Unit Dimensions and Weights

Table 4. Section dimensions (inches) and weights (pounds) - unit sizes 3-30

Unit size

Diffuser

Discharge plenum

-Horizontal

-Vertical

Energy Wheel n/a

Face-and-Bypass Dampers

-Face-and-bypass

-External face-and-bypass

-Internal face-and-bypass or face damper only

Fan

-Belt-drive plenum fan with motor

-Housed FC fan with motor

-Housed AF/BC fan with motor

-Direct-drive plenum fan with motor

Filters

-Side load 2-in. angled

-Side load 4-in. angled

-Side load cartridge 12-in. or short bag 18-in.

-Side load 2-in. flat

-Side load 4-in. flat

-Side load 2-in. and 4-in. combination flat

-Long bag 30-in.

-Front-load HEPA

-Front-load cartridge

-Front-load short bag

3 4 6 8 10 12 14 17 21 22 25 26 30

10.00 10.00 10.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 19.00 19.00 19.00

45.70 55.08 58.20 80.39 90.31 97.26 102.22 107.10 116.75 109.49 152.62 152.58 167.36

34.00 34.00 34.00 36.00 36.00 36.00 36.00 36.00 34.00 36.00 46.00 46.00 46.00

135.40 162.50 177.11 206.15 232.66 255.35 269.00 291.07 312.25 313.62 411.10 426.15 454.83

36.00 41.00 41.00 44.00 42.50 42.50 42.50 44.00 50.25

159.90 211.48 233.54 275.69 306.29 339.58 358.68 401.43 486.37 570.00 634.27

52.00 52.00 52.00 55.00 58.00 58.00 58.00 56.00

609.00 663.00 765.00 911.00 1085.00 1208.00 1269.00 1484.00 1595.00 1868.00

19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00

105.60 129.06 141.70 157.63 178.68 199.15 209.53 224.50 248.05 137.25 265.62 152.58 291.36

19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 22.00 19.00 27.75 19.00

122.68 155.15 167.79 190.70 219.68 241.45 255.80 270.77 300.08 153.91 317.53 207.22 353.22

19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00

107.95 140.46 149.91 174.82 203.43 227.60 241.91 255.18 291.55 137.25 306.62 152.58 341.36

36.00 41.00 41.00 44.00 42.50 42.50 42.50 44.00 50.25

397.87 538.34 631.36 682.55 875.00 951.91 1069.39 1239.89 1443.56 1494.52 1751.34

36.00 41.00 41.00 44.00 42.50 42.50 42.50 44.00 50.25 50.25 56.50 56.50 56.50

368.77 449.75 544.28 589.00 721.69 882.15 904.21 1054.64 1329.38 1295.80 1487.55 1511.37 1710.85

36.00 41.00 41.00 44.00 42.50 42.50 42.50 44.00 50.25 50.25 56.50 56.50 56.50

378.87 467.35 574.68 649.40 849.71 920.08 942.14 1098.21 1432.10 1444.53 1572.28 1609.10 1797.21

36.00 41.00 41.00 44.00 42.50 42.50 42.50 44.00 50.25 50.25 56.50 56.50 56.50

373.16 516.35 535.05 692.86 795.54 912.52 936.26 991.99 1380.92 1237.09 1541.05 1600.04 1652.91

24.50 24.50 24.50 26.50 26.50 26.50 26.50 24.50 24.50 24.50 24.50 24.50 24.50

134.55 163.83 175.66 202.44 225.96 251.82 265.94 314.12 347.50 348.70 403.70 418.53 454.19

24.50 24.50 24.50 26.50 26.50 26.50 26.50 24.50 24.50 24.50 24.50 24.50 24.50

141.89 176.87 192.86 209.64 247.16 254.22 273.54 352.07 379.13 361.27 409.37 470.37 465.65

24.50 24.50 24.50 26.50 26.50 26.50 26.50 24.50 24.50 24.50 24.50 24.50 24.50

125.03 159.79 176.46 220.46 234.88 284.12 303.60 335.02 365.40 342.50 439.69 440.65 479.36

14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00

70.27 86.53 91.98 103.59 117.74 133.81 141.07 148.02 165.52 160.19 182.07 177.12 198.93

14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00

81.56 104.62 114.08 117.09 143.40 142.66 154.67 202.82 213.64 189.17 217.75 254.10 249.73

19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00

100.62 128.19 139.09 144.56 174.73 185.69 201.37 252.57 268.17 252.01 288.98 326.16 326.58

36.00 41.00 41.00 44.00 42.50 42.50 42.50 44.00 50.25 50.25 46.00 40.00 46.00

159.54 203.31 223.70 269.26 289.43 330.97 349.19 382.94 461.96 395.90 488.89 462.06 523.37

40.00 40.00 40.00 40.00 40.00 40.00 40.00 40.00 40.00 40.00 40.00 40.00 40.00

240.36 262.50 346.16 368.01 407.75 439.62 452.92 569.28 692.30 595.47 750.47 837.36 822.10

40.00 40.00 40.00 40.00 40.00 40.00 40.00 40.00 40.00 40.00 40.00 40.00 40.00

215.15 237.79 285.59 310.12 341.11 386.04 399.01 470.25 525.86 468.47 580.13 552.53 651.47

45.00 45.00 45.00 45.00 45.00 45.00 45.00 45.00 45.00 45.00 45.00 45.00 45.00

222.35 246.75 279.75 306.39 335.16 369.65 383.67 432.15 473.60 487.79 518.05 573.98 566.55

n/a

56.50

56.00

56.50

n/a

56.50

58.00

56.50

14 CLCH-SVX07C-EN

Table 4. Section dimensions (inches) and weights (pounds) - unit sizes 3-30

Unit size Gas heat

- 200 MBH n/a n/a

- 300 MBH n/a n/a

- 360 MBH n/a n/a n/a n/a

- 560 MBH n/a n/a n/a n/a n/a n/a n/a

- 700 MBH n/a n/a n/a n/a n/a n/a n/a

- 860 MBH n/a n/a n/a n/a n/a n/a n/a n/a

- 1000 MBH n/a n/a n/a n/a n/a n/a n/a n/a

Humidifier

-Building Steam

-Atmospheric Steam

Mixing box

-with angled filters

-with front/back Traq and top Traq dampers

-reduced length with side/top/ back/bottom airfoil damper

Multizone

- 3-deck vertical discharge n/a n/a

- 2-deck vertical discharge n/a n/a

-3-deck horizontal discharge n/a n/a

-2-deck horizontal discharge n/a n/a

Silencer

-3 ft

-5 ft

Trane Catalytic Air Cleaning System (TCACS)

UV light

3 4 6 8 10 12 14 17 21 22 25 26 30

57.00 57.00 59.00 57.00 57.00 60.00 60.00

752.92 797.85 852.48 912.57 937.05 1011.83 1074.91

73.00 73.00

901.27 953.49

14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00

125.00 146.00 165.00 184.00 226.00 269.00 286.00 324.00 354.00 368.00 398.00 500.00 452.00

14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 19.00

127.00 168.00 178.00 203.00 252.00 276.00 312.00 339.00 396.00 344.00 432.00 396.00 528.00

34.00 34.00 34.00 36.00 36.00 36.00 36.00 36.00 34.00 36.00 46.00 46.00 46.00

137.75 164.85 179.46 208.50 235.01 257070 271.35 293.42 314.60 315.97 413.45 428.50 457.18

36.00 41.00 41.00 44.00 42.50 42.50 42.50 44.00 50.25 51.00 56.50

191.06 247.07 272.06 321.58 356.08 396.49 418.78 463.57 555.65 549.18 646.61 715.15

23.40 23.40 23.40 23.40 23.40 23.40 28.40 28.40 28.40

131.80 158.30 177.90 202.80 231.60 257.60 298.40 328.40 370.10 408.10 485.80

61.00 61.00 66.00 71.00 71.00 71.00 82.00

1125.00 1313.00 1671.00 1899.00 2063.00 2211.00 2757.00 2991.00 3425.00

61.00 61.00 66.00 71.00 71.00 71.00 82.00

763.00 899.00 1099.00 1266.00 1380.00 1526.00 1882.00 2108.00 2413.00

52.00 52.00 52.00 57.00 57.00 57.00 72.00

1031.00 1219.00 1511.00 1729.00 1892.00 2034.00 2603.00 2829.00 3267.00

52.00 52.00 52.00 57.00 57.00 57.00 72.00

701.00 832.00 982.00 1145.00 1253.00 1396.00 1755.00 1975.00 2264.00

38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.00

198.00 256.00 286.00 319.00 359.00 442.00 461.00 512.00 573.00 562.00 699.00 659.00 800.00

62.00 62.00 62.00 62.00 62.00 62.00 62.00 62.00 62.00 62.00 62.00 62.00 62.00

308.00 391.00 436.00 483.00 541.00 678.00 704.00 780.00 873.00 858.00 1073.00 1005.00 1215.00

36.00 36.00 36.00 36.00 36.00 36.00 36.00 36.00 36.00 36.00 36.00 36.00 36.00

334.73 367.14 389.21 434.66 470.05 497.59 514.12 544.30 599.38 690.80 665.11 777.83 711.12

14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00

76.02 93.64 98.69 120.26 135.22 146.68 155.07 162.95 179.84 188.71 218.33

n/a n/a n/a n/a n/a n/a n/a n/a n/a

77.00 73.00 68.00 71.00 69.00

1093.23 1131.38 1127.89 1211.08 1264.50 1348.04 1298.88

71.00 69.00

1191.99 1246.59 1307.47 1441.79

83.00 75.00

1479.92 1503.43 1599.35 1745.65

Unit Dimensions and Weights

n/a n/a n/a n/a

69.00

n/a

65.00

n/a

75.00

n/a

81.00

1606.36 1711.24 1804.77

87.00

1364.25 1497.35 1560.01

n/a

81.00

90.00

28.40

82.00

72.00

14.00

n/a

66.00

76.00

85.00

56.50

32.50

82.00

72.00

14.00

CLCH-SVX07C-EN 15

Unit Dimensions and Weights

Table 4. Section dimensions (inches) and weights (pounds) - unit sizes 3-30

Sections below are for outdoor units only Unit size Diagonal economizer

-with airfoil dampers

-with airfoil damper and one side Traq damper

Exhaust damper section for outdoor unit

Hoods

-Back inlet hood with airfoil and Traq dampers

-Side inlet hood with airfoil and Traq dampers

-Exhaust hood with airfoil damper

-Economizer inlet hood

Pipe cabinet weight

15 inches long, 36 inches deep 104.00 104.00 116.00 120.00 120.00 127.00 127.00 141.00 148.00 n/a 164.00 n/a 164.00 24 inches long, 36 inches deep 122.00 122.00 135.00 140.00 140.00 147.00 147.00 162.00 170.00 n/a 187.00 n/a 187.00 48 inches long, 36 inches deep 169.00 169.00 184.00 191.00 191.00 200.00 200.00 218.00 228.00 n/a 249.00 n/a 249.00 96 inches long, 36 inches deep 263.00 263.00 284.00 293.00 293.00 305.00 305.00 331.00 343.00 n/a 373.00 n/a 373.00

Note:1Nominal airflow is based on 500 fpm through a no minal coil (i .e. 500xunit size 8=4000 cfm ). 2Airflow@625 fpm through th e flat filter (maximum filt er velocit y).

Height includes standard 2.5-inch base frame for sizes 3-57 and 6-inch base frame for sizes 66-120. 4Height includes 6-inch base frame for sizes 3-120.5Variable lengths available from 14-96 inches. 6Fan section weights include the heaviest fan with the largest ODP motor available. 7Nominal length and height shown for discharge plenums. Variable plenum height and length is available from 0.5 to 1.5 of nominal. 8Access section required with humidifiers for dispersion distance.

3 4 6 8 10 12 14 17 21 22 25 26 30

46.00 49.00 50.00 48.00 53.00 53.00 57.00 52.00 63.00

187.00 231.00 256.00 276.00 334.00 365.00 407.00 414.00 534.00 548.00 649.00

46.00 49.00 50.00 48.00 53.00 53.00 57.00 52.00 63.00

204.00 247.00 271.00 290.00 349.00 378.00 426.00 431.00 555.00 565.00 689.00

19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00

93.30 113.30 124.30 140.20 159.60 176.70 186.80 204.00 229.10 250.50 280.40

22.25 44.00 44.00 50.38 61.50 66.38 71.88 72.00 79.88

22.00 45.00 47.00 47.00 52.00 69.00 74.00 74.00 74.00 128.00 166.00

20.00 20.00 20.00 20.00 22.88 22.88 31.38 25.75 29.13

17.00 17.00 22.00 22.00 31.00 42.00 50.00 50.00 50.00 84.00 96.00

20.00 20.00 20.00 20.00 22.88 22.88 31.38 25.75 29.13

12.00 12.00 16.00 16.00 21.00 29.00 30.00 30.00 30.00 59.00 67.00

45.50 49.00 49.50 48.00 53.00 53.00 56.50 52.00 62.50

41.00 37.00 45.00 61.00 68.00 76.00 137.00 174.00 179.00 214.00 224.00

n/a

57.00

19.00

79.88

25.75

57.00

n/a

63.00

19.00

93.38

27.88

62.50

Table 5. Section dimensions (inches) and weights (pounds) - unit sizes 31-120

Nominal airflow 15,500 17,500 18,000 20,000 20,500 25,000 25,500 28,500 29,000 33,000 40,000 50,000 60,000 Airflow at 625 fpm 22,138 23,263 25,000 25,519 30,138 34,375 34,306 39,581 39,722 47,225 53,475 65,106 76,388 Unit size Height - indoor unit 85.50 67.25 89.00 67.25 104.00 75.75 104.00 85.50 116.25 92.50 107.50 119.75 119.75 Width 72.00 100.00 80.00 112.50 80.00 125.50 93.50 125.50 93.50 140.50 140.50 154.50 182.00

Height for outdoor unit

includes base drip lip

Weight add for outdoor unit

(lbs/in. of unit length)

Access or blank

-Small horizontal

-Medium horizontal

-Extended-medium horizontal

-Medium-large horizontal

-Large horizontal or turning

-Extra-large horizontal or turning

31 35 36 40 41 50 51 57 58 66 80 100 120

n/a 75.00 n/a 75.00 n/a 84.38 n/a 94.13 n/a 97.63 112.63 124.88 124.88 n/a 3.02 n/a 3.28 n/a 3.73 n/a 6.12 n/a 2.57 2.57 2.80 3.25

10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00

106.61 211.11 207.98 227.92 224.38 254.69 242.54 265.35 255.92

14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 15.00 15.00 15.00 15.00

133.18241.53238.68260.24257.35290.28277.55302.41292.80430.36449.60493.59549.13

19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00

166.39 279.57 277.04 300.64 298.56 334.76 321.32 348.74 338.89 476.36 497.88 545.85 605.56

26.50 24.50 29.50 24.50 29.50 24.50 29.50 24.50 29.50 24.50 24.50 24.50 24.50

202.93321.40319.24345.09343.89410.37369.46427.50389.59574.11600.46656.89725.47

46.00 48.00 46.00 48.00 46.00 48.00 46.00 48.00 46.00 49.00 54.00 60.00 60.00

467.28 514.42 509.00 557.22 561.11 639.24 615.72 682.26 661.42 907.93 1036.33 1242.40 1387.96

63.75

n/a

624.86 675.12 809.42

n/a

63.75 n/a

68.50 n/a n/a n/a n/a n/a n/a n/a

n/a n/a n/a n/a

16 CLCH-SVX07C-EN

Table 5. Section dimensions (inches) and weights (pounds) - unit sizes 31-120

Unit size

-Ducted inlet or ducted outlet section

Blender

Cool Dry Quiet (CDQ) Desiccant Dehumidification

Coils

-Small horizontal (with 4-row UW)

-Medium horizontal (with 8row UW)

-Extended-medium horizontal (with 8-row UW)

-Medium-large horizontal (with 10-row W)

-Large horizontal or vertical (with 10-row W)

-Electric Heat Coil n/a

Integral-face-and-bypass coil

-Less than 4 rows

-4 rows

Controls section (includes largest available VFD)

Diffuser

Discharge plenum

-Horizontal

-Vertical n/a

Energy Wheel n/a

Face-and-Bypass Dampers

-Face-and-bypass

-External face-and-bypass

-Internal face-and-bypass or face damper only

Fan

-Belt-drive plenum fan with motor

-Housed FC fan with motor

-Housed AF/BC fan with motor

31 35 36 40 41 50 51 57 58 66 80 100 120

10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00

106.60 211.10 208.00 227.90 224.40 254.70 242.50 265.30 255.90 372.90 389.30 428.30 478.60

40.00 48.00 48.00 48.00 48.00 48.00 54.00 48.00 48.00 49.00 54.00 60.00 60.00

449.80 540.76 495.07 593.46 616.31 675.51 656.33 731.75 718.81 970.30 1112.23 1345.03 1567.62

56.00

n/a

2914.00 3122.00 4224.00

10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00

594.43 690.59 675.23 754.61 792.51 934.27 922.65 1044.33 1014.74

14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 15.00 15.00 15.00 15.00

968.56 1094.27 1095.29 1219.78 1290.73 1561.92 1523.08 1759.58 1686.19 2220.94 2558.94 3094.04 3638.44

19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00

1009.31 1148.70 1138.74 1279.06 1337.01 1613.56 1572.75 1813.06 1738.19 2275.46 2615.73 3163.21 3712.02

26.50 24.50 29.50 24.50 29.50 24.50 29.50 24.50 29.50 24.50 24.50 24.50 24.50

1737.73 1955.08 2017.86 2216.68 2355.51 2754.49 2791.28 3215.01 3116.00 3876.05 4488.82 5499.42 6713.50

46.00 48.00 46.00 48.00 46.00 48.00 46.00 48.00 46.00

1896.66 2131.70 2161.23 2401.84 2508.26 2985.19 2955.21 3454.40 3287.59

63.75

1666.00 1825.00 2267.00 2297.00 2857.00

26.50 29.50 29.50 29.50 29.50 29.50 29.50 29.50 29.50 29.50 29.50 29.50 29.50

1190.19 1129.66 1407.86 1168.40 1449.00 1793.80 1640.15 1956.80 1817.25 2322.61 2378.60 2865.77 2936.42

43.00 43.00 43.00 43.00 43.00

1836.97 1677.52 2148.28 1720.20 2196.84

28.50 28.50 28.50 28.50 28.50 28.50 28.50 28.50 28.50 28.50 28.50 28.50 28.50

496.00 637.00 649.00 674.00 698.00 745.00 747.00 787.00 790.00 964.00 1031.00 1146.00 1266.00

19.00 24.50 24.50 24.50 24.50 24.50 24.50 24.50 24.50 27.50 37.25 37.25 37.25

164.04319.05316.89342.74341.54381.33367.11397.35387.24571.76715.78781.92860.66

46.00 48.00 46.00 48.00 46.00 48.00 46.00 48.00 46.00 49.00 54.00 60.00 60.00

464.93 627.24 621.68 677.47 682.71 772.27 745.34 821.10 798.32 1058.35 1198.64 1423.88 1585.80

63.75

876.48 949.58 1136.53

61.00

2403.00 2742.00 3111.00

19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00

164.04 473.39 274.69 556.23 296.21 630.10 318.97 714.61 336.54 888.33 973.60 1093.88 1205.53

27.75 22.00 27.75 22.00 27.75 22.00 27.75 22.00 27.75 39.00 39.00 39.00 39.00

222.16 566.46 341.83 660.36 368.32 740.29 395.56 831.66 417.20 1256.07 1348.84 1498.11 1643.69

19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00

164.04 502.53 274.69 575.62 296.21 678.20 318.97 714.61 336.54 888.33 954.26 1082.84 1194.50

53.50

n/a

2368.54 2740.37 3263.68 3599.82 4062.62 4745.62 6223.51 7341.11

73.25 63.75 80.50 63.75 80.50 68.50 88.00 68.50 88.00 84.00 92.00 96.00 96.00

1832.18 2400.18 2423.46 2603.08 2771.01 3151.89 3312.75 3235.63 3414.05 4201.67 4922.58 5297.62 5600.08

73.25 63.75 80.50 63.75 80.50 68.50 88.00 68.50 88.00 84.00 92.00 96.00 96.00

1979.55 2429.71 2568.99 2695.61 2863.54 3221.42 3382.28 3305.16 3483.58 4311.38 5101.29 6025.44 6891.90

n/a

56.00

63.75

65.00

53.50

n/a

59.00

68.50

n/a n/a n/a n/a n/a n/a n/a n/a

68.50

65.00

57.50

n/a n/a n/a n/a n/a n/a n/a

48.00

n/a

n/a n/a n/a n/a n/a n/a n/a

59.50

n/a

Unit Dimensions and Weights

n/a n/a n/a n/a

49.00

n/a

61.00 63.00 73.75 82.25

n/a

n/a n/a n/a

CLCH-SVX07C-EN 17

Unit Dimensions and Weights

Table 5. Section dimensions (inches) and weights (pounds) - unit sizes 31-120

Unit size

-Direct-drive plenum fan with motor

Filters

-Side load 2-in. angled

-Side load 4-in. angled

-Side load cartridge 12-in. or short bag 18-in.

-Side load 2-in. flat

-Side load 4-in. flat

-Side load 2-in. and 4-in. combination flat

-Long bag 30-in.

-Front-load HEPA

-Front-load cartridge

-Front-load short bag

Gas heat

31 35 36 40 41 50 51 57 58 66 80 100 120

73.25 63.75 80.50 63.75 80.50 68.50 88.00 68.50 88.00 84.00 92.00 96.00 96.00

1673.71 2057.87 2804.47 2406.73 3039.54 3469.95 4268.88 3545.86 4349.06 4903.24 5456.86 7176.65 7382.51

24.50 24.50 24.50 24.50 24.50 27.50 24.50 27.50 24.50 27.50 27.50 27.50 27.50

469.97 593.86 562.37 649.06 652.32 770.02 688.86 797.89 777.14 989.00 1088.02 1157.16 1282.20

24.50 24.50 24.50 24.50 24.50 27.50 24.50 27.50 24.50 27.50 27.50 27.50 27.50

477.66 594.02 567.56 631.64 663.25 768.20 747.25 805.97 778.73 999.89 1105.14 1201.91 1338.65

24.50 24.50 24.50 24.50 24.50 27.50 24.50 27.50 24.50 27.50 27.50 27.50 27.50

487.55 681.24 637.25 668.25 762.69 878.57 874.81 934.14 980.36 1239.99 1364.91 1746.31 1903.54

14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 15.00 15.00 15.00 15.00

198.17319.66322.85358.18358.29408.69392.33438.52426.12598.12637.02716.56817.63

14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 15.00 15.00 15.00 15.00

241.97 359.20 350.39 375.13 404.69 451.33 461.82 498.71 476.21 657.87 729.15 803.46 913.90

19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00

322.00 476.00 484.13 504.37 570.61 600.40 646.20 671.64 667.97 853.08 981.02 1078.09 1165.92

37.25 37.25 37.25 37.25 37.25 37.25 37.25 37.25 37.25 37.25 37.25 37.25 37.25

505.93 657.41 700.77 716.04 802.78 826.72 883.10 906.56 944.63 1094.61 1270.51 1393.17 1549.80

40.00 40.00 40.00 40.00 40.00 40.00 40.00 40.00 40.00 40.00 40.00 40.00 40.00

874.09 985.62 1176.01 1128.46 1267.90 1397.21 1449.89 1520.35 1561.45 1845.81 2141.38 2553.97 2924.72

40.00 40.00 40.00 40.00 40.00 40.00 40.00 40.00 40.00 40.00 40.00 40.00 40.00

637.18 867.68 796.62 922.78 931.37 1093.06 1061.94 1173.89 1168.54 1449.48 1671.46 1923.09 2155.95

45.00 45.00 45.00 45.00 45.00 45.00 45.00 45.00 45.00 45.00 45.00 45.00 45.00

622.53 750.89 778.04 799.75 885.35 917.08 968.65 979.84 1048.59 1231.49 1365.35 1538.95 1696.33

- 200 MBH n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a

- 300 MBH n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a

- 360 MBH n/a

- 560 MBH n/a

- 700 MBH n/a

- 860 MBH n/a

- 1000 MBH n/a

- 1250-1750 MBH n/a

- 2000 MBH n/a n/a n/a n/a

-2400 MBH n/a n/a n/a n/a n/a n/a n/a

Humidifier

-Building Steam

-Atmospheric Steam

14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 15.00 15.00 15.00 15.00

561.00 544.00 622.00 599.00 684.00 782.00 773.00 897.00 807.00 1123.00 1215.00 1363.00 1551.00

19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00

471.00 581.00 508.00 665.00 570.00 724.00 683.00 803.00 742.00 977.00 1078.00 1265.00 1492.00

66.00

1402.11

66.00

1594.61 1468.07 1853.53 1900.53 n/a n/a n/a n/a

73.00

1895.19 1804.11 2190.52 2241.91 2490.63

80.00

2046.29 2098.72 2280.52 2331.91 2580.63 2198.81 n/a n/a

80.00

1723.73 1844.68 2325.57 2082.86 2300.63 1918.81 3156.04 3125.34

101.00

2540.84 2717.94 3264.84 2942.76 3309.39 2949.68 3878.54 3886.60

n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a

n/a

64.00

75.00

81.00

105.00

64.00

n/a

74.00

n/a

74.00

n/a

77.00

n/a

106.00

n/a

114.00

3758.71 3430.29 3688.33 3320.33 4503.52 4391.21

n/a

64.00

74.00

77.00

106.00

114.00

n/a

n/a n/a n/a n/a

74.00

74.00 74.00 n/a n/a

74.00 74.00 84.00 92.00

109.00 109.00 92.00 102.00

112.00 112.00 109.00 109.00

118.00 112.00 121.00 119.00

3890.31 3455.33 4715.85 4668.51

n/a n/a n/a

18 CLCH-SVX07C-EN

Unit Dimensions and Weights

Table 5. Section dimensions (inches) and weights (pounds) - unit sizes 31-120

Unit size Mixing box

-with angled filters

-with front/back Traq and top Traq dampers

-reduced length with side/top/ back/bottom airfoil damper

Multizone

- 3-deck vertical discharge n/a

- 2-deck vertical discharge n/a

-3-deck horizontal discharge n/a

-2-deck horizontal discharge n/a

Silencer

-3 ft

-5 ft

Trane Catalytic Air Cleaning System (TCACS)

UV light

Diagonal economizer

-with airfoil dampers n/a

-with airfoil damper and one side Traq damper

Unit size

Exhaust damper section for outdoor unit

Hoods

-Back inlet hood with airfoil and Traq dampers

-Side inlet hood with airfoil and Traq dampers

-Exhaust hood with airfoil damper

-Economizer inlet hood n/a

Pipe cabinet weight

15 inches long, 36 inches deep n/a 175.00 n/a 175.00 n/a 191.00 n/a 209.00 n/a 215.00 243.00 265.00 265.00 24 inches long, 36 inches deep n/a 199.00 n/a 199.00 n/a 216.00 n/a 236.00 n/a 243.00 273.00 298.00 298.00 48 inches long, 36 inches deep n/a 263.00 n/a 263.00 n/a 284.00 n/a 309.00 n/a 317.00 354.00 385.00 385.00 96 inches long, 36 inches deep n/a 392.00 n/a 392.00 n/a 421.00 n/a 454.00 n/a 466.00 517.00 558.00 558.00

31 35 36 40 41 50 51 57 58 66 80 100 120

46.00 48.00 46.00 48.00 46.00 48.00 46.00 48.00 46.00 49.00 54.00 60.00 60.00

467.28 519.12 513.70 561.92 565.81 653.36 629.45 653.36 675.14 946.02 1077.83 1287.99 1433.55

63.75

n/a

966.49 1073.80 1261.78 1365.59 1907.28 2151.42 2473.12 2790.48

35.50

n/a

708.50 795.10 947.60 1022.70 1328.50 1453.60 1731.30 2025.40

92.00

4263.00 4732.00 5739.00

92.00

2965.00 3267.00 3986.00

78.00

4020.00 4471.00 5276.00

78.00

2725.00 3006.00 3633.00

38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.00

826.00 918.00 951.00 974.00 1013.00 1226.00 1142.00 1332.00 1312.00 1573.00 1741.00 2196.00 2555.00

62.00 62.00 62.00 62.00 62.00 62.00 62.00 62.00 62.00 62.00 62.00 62.00 62.00

1272.00 1335.00 1478.00 1439.00 1558.00 1795.00 1759.00 1945.00 2030.00 2313.00 2555.00 3230.00 3786.00

36.00 36.00 36.00 36.00 36.00 36.00 36.00 36.00 36.00 36.00 36.00 36.00 36.00

825.55 881.59 916.32 935.35 945.79 1044.28 1043.64 1148.17 1132.38 1362.38 1451.30 1707.27 1881.13

14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 15.00 15.00 15.00 15.00 n/a 325.48 n/a 352.71 n/a 394.34 n/a 419.43 n/a 574.52 604.11 667.60 758.72

75.00

931.00 1062.00 1120.00 1223.00 1680.00 1851.00 2173.00 2396.00

75.00

n/a

973.00 1101.00 1169.00 1266.00 1722.00 1920.00 2290.00 2494.00

31 35 36 40 41 50 51 57 58 66 80 100 120

24.50

n/a

450.80 489.90 565.60 586.60 755.30 820.10 935.50 1058.30

99.88 112.38

n/a

176.00 n/a 195.00 230.00 270.00 317.00 344.00 491.00 566.00

40.88 40.88

n/a

122.00 n/a 128.00 161.00 174.00 189.00 258.00 412.00 415.00

40.88 40.88

n/a

73.00 n/a 77.00 93.00 114.00 129.00 174.00 206.00 221.00

75.00 83.00

195.00 n/a 275.00 358.00 345.00 418.00 522.00 629.00 778.00

n/a

63.75

38.50

92.00

78.00

Sections below are for outdoor units only

83.00

24.50

n/a

68.50

41.50

96.00

78.00

72.00

24.50

125.38

44.75

39.63

72.00

n/a

n/a n/a n/a n/a n/a n/a n/a

n/a

68.50

41.50

76.00

22.40

125.38

37.25

75.50

84.00 92.00 96.00 96.00

n/a

41.50 41.50 47.00 53.00

n/a

83.00 86.00 93.00 93.00

n/a

83.00 86.00 93.00 93.00

n/a

22.40 22.40 22.40 22.40

n/a

126.00 140.00 140.00 167.25

n/a

37.25 37.25 43.00 48.75

n/a

37.25 37.25 43.00 48.75

n/a

83.00 86.00 93.00 93.00

n/a

CLCH-SVX07C-EN 19

Unit Dimensions and Weights

Fans/Motors

Sta rter/VFD Weights

Fan weights do not include starter/VFD weights. Table 6 gives approximate starter/VFD weights.

Table 6. Approximate starter and VFD weights per horsepower (lbs.)

Horsepower 1 1.5 2 3 5 7.5 10 15 20 25 30 40 50 60 75 100 125

Note:1These weights represent the larg est available starter. 2VFD weights include transformer, distribution block, and enclosure.

Motor Weights

Fan weights provided in this manual incl ude the heavie st ODP (open drip-proof) motor. Approximate motor weights are shown in Table 7.

Table 7. Approxim a te motor weights (pounds)

Starter

VFD

65 65 65 65 65 65 65 65 65 97 97 97 97 97 97 97 97

123 123 132 124 125 136 151 162 177 197 241 325 332 243 258 294 314

Motor Type

Energy efficient ODP (EEOP) 1800 24 29 NEMA Premium ODP (HEOP) 1200 39 77 91 147 126 249 300 375 443 594 667

NEMA Premium TEFC (HETC) 1200 56 96 109 148 185 310 341 423 481 614 655

NEMA Premium ODP (HEOP) 1800 36 42 47 76 82 118 148 234 263 330 379 488 521 698 808 1114 1238

NEMA Premium TEFC (HETC) 1800 47 54 56 91 108 159 185 285 315 452 481 578 670 808 889 1239 1466

NEMA Premium ODP (HEOP) 3600 36 36 37 89 104 173 203 267 243 261 407

NEMA Premium TEFC (HETC) 3600 36 53 62 85 103 154 176 287 322 448 496

Motor

RPM

3/4 1 1-1/2 2 3 5 7-1/2 10 15 20 25 30 40 50 60 75 100 125

Horsepower

20 CLCH-SVX07C-EN

Installation - Mechanical

Angle, isolator tie-down (4 required)

Screw (4 per angle) lockwasher and hex nut

Required clearance

Tiedown

Required clearance

Tiedown

Required clearance

Lifting and Rigging

Remove Shipping Tie-Downs

Prior to unit placement, remove the shipping tiedowns. See Figure 4.

Figure 4. Isolator tie-down rem oval

• Shipping tie-downs are located at each corner of the isolation base. See Figure 5, Figure 6, Figure 7, and

Figure 8.

Figure 5. Isolator tie-down for unit sizes 3-8 Figure 6. Isolator tie-down for unit sizes 10-30

Required clearance

Tiedown

Figure 7. Isolator tie-down removal for unit sizes 66-120 Figure 8. Belt-drive plenum fan tie down

CLCH-SVX07C-EN 21

Installation - Mechanical

Remove plug panel plate

Remove tie-down

• Access for removal of shipping tie-downs for unit sizes 3-30 is available through the fan section access door or opposite drive-side plug panel. See Figure 9.

Figure 9. Plug panel plate

• Access for removal of shipping tie-downs for unit sizes 3-30 is available through the fan section access door or opposite drive-side plug panel. See Figure 9.

• Remove the bolt. This will release the isolator and make it possible to remove the pipe or spacer.

• Replace plug panel if applica ble.

Note: For outdoor air handlers, after isolator tie-down is

removed, remove the paper backing from the butyl tape around plug panel perimeter prior to replacing plug panel.

General Lifting Considerations

WARNING

Risk of Unit Dropping!

Always place, assemble, and suspend modules/ subassemblies one at a time. Placing, assembling, and/ or suspending more than one module/subassembly at a time could result in module/subassemblies dropping and crushing technicians which could result in death, serious injury, or equipment damage.

WARNING

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 unit dropping and possibly crushi ng ope rator/technician which could result in death or serious injury and possible equipment or property-only damage.

NOTICE:

Equipment Damage!

Keep skid in place until unit is ready to set. Do not move the unit or subassembly without the skid in place as shipped from the factory. Premature skid removal could result in equipment damage.

Before preparing the unit for lifting, estimate the approximate center of gravity for lifting safety. Because of placement of internal componen ts, the unit weight may be unevenly distributed, with more weight in the coil a nd fan areas. Approximate unit weights are provided in “Unit

Dimensions and Weights” on page 12. Refer to the unit

submittals for actual section weight s. Test the unit for proper balance before liftin g.

For outdoor air handlers, preparation of the roof curb or pier mount and roof openings must be comple ted before lifting to the roof. See CLCH-SVN04A-EN Roof Curbs for Performance Climate Changer Air Handlers installation instructions for details.

WARNING

Heavy Objects!

Ensure that all the lifting equipment used is properly rated for the weight of the unit being lifted. Each of the cables (chains or slings), hooks, and shackles used to lift the unit must be capable of supporting the entire weight of the unit. Lifting cables (chains or slings) may not be of the same length. A djust as necessary fo r ev en unit lift. Other lifting arrangements could cause equipment or property damage. Failure to follow instructions above or properly lift unit could result in unit dropping and possibly crushing operator/ technician which could result in death or serious injury.

Always rig subassemblies or sections as they ship from the factory. Never bolt sections together before rigging.

• Make the loop of the sling parallel to the direction of airflow, if possible.

• When hoisting the unit into position, use the proper rigging method, suc h as straps, slings, spreader bars, or lifting lugs for protection and safety.

•Use all lifting lugs provided. See Figure 10 and Table 8 for lug hole sizes and location.

22 CLCH-SVX07C-EN

Installation - Mechanical

Unit lug

Pipe cabinet or hood lug

Diameter

Width

Height

Rigging and spreader bars furnished by others

Figure 10. Lug holes

Table 8. Lug hole sizes

Section Location Unit Size Width Height

Indoor 3-21, 25, 30 0.88 1.38

Unit Lug

Hole Size

Pipe Cabinet Outdoor 3-120 2.5-in. diameter

Hood Outdoor 3-120 1-in. diameter

Indoor Indoor 66-120 1.25 2.75

Outdoor 3-30 1.25 2.75

22, 26, 31,

35-58

1.38 1.25

• For unit sizes 3 to 120 with integral base frame, use field-provided spreader bars and slings to rig units and subassemblies as shown in Figure 11. The air handler is not designed to be lifted or rigged from the top of the unit.

Figure 11. Lifting detail for unit sizes 3 to 120

• For outdoor units, never stack the pipe cabinet or inlet hood on the unit as it is being lifted.

• Do not attach the intake/exhaust hood or pipe cabinet to the unit prior to lifting the unit. Doing so may damage the equipment. Attach the hoods to the unit only after all sections are in place.

• For outdoor air handlers, all shipping suppo rts and crating on the face of the sections must be removed to permit proper fit-up and sealing of the surfaces. Dispose of properly.

CLCH-SVX07C-EN 23

Installation - Mechanical

48 in.

Wooden toe cleat or metal cross beam

Unfasten external bracket to remove wooden toe cleat.

Lifting Hoods and Pipe Cabinets

WARNING

Risk of Unit Dropping!

Always place, ass emble, and suspen d modules/subassemb lies one at a time . Placing, assemb ling, and/or suspend ing more than one module/subassembly at a time could result in module/subassemblies dropping and crushing technicians which could result in death, serious injury, or equipment damage.

Figure 12. Lifting inlet and exhaust hoods Figure 13. Lifting pipe cabinets

Rigging and spreader bar provided by contractor

Recommended attachment to lifting lugs

Recommended attachment to lift lugs

Forklifting Considerations

NOTICE:

Equipment Damage!

Do not use a fork lift on air handlers or subassemblie s larger than size 30. Improper use of fork lifts on units larger than size 30 could result in equipment damage. Trane is not responsible for equipment damage resulting from improper fork lifting practices.

Note: Do not use a forklift on outdoor air handlers or

indoor air handlers/subassemblies larg er than size

30.

For unit sizes 3-30, a forklift may be used to lift a single section or small subassembly, pro vided the forks extend under both ends of the base frame, or a s indicated in

Figure 14. The forks should not contact the bott om of the

air handler. Units should only be lifted from the proper end identified by the lifting label on the u nit. A lif ting crane or other means should be used for larger units where forks cannot extend under both base rails.

Figure 14. Fork lift points with base rail

24 CLCH-SVX07C-EN

Installation - Mechanical

Piers

Unit Placement and Assembly

If the air handler ships in subassemblies or in individual sections, some assembly is required, including:

• Ceiling-suspended indoor unit assembly; see See

“Ceiling Suspension” on page 26.

• Section-to-section assembly; see “Section-to-Section

Assembly” on page 27.

WARNING

Toxic Fumes!

Keep open flame away from unit exterior or interior. Do not weld or use cutting torch on the exterior or interior of the unit. The unit contains polyurethane insulatio n. Flame could produce toxic gas which could result in death or serious injury.

NOTICE:

Equipment Damage!

The internal sections of this unit containing electrical components must not exceed 104 temperature. Internal sections of the unit which do not contain electrical components must not exceed 200o F temperature. Failure to comply with temperature requirements could result in equipment damage.

F operating

Refer to the unit submittals and unit tagging for correct placement of all sections. If there are any discrepancies between the submittals and the unit tagging, contact you r local Trane representative before proceeding.

Following the order of the sections on the unit submittals and tagging, individually place e ach unassemb led section or subassembly in the appropriat e installation location.

Note: Prior to placing fan section in the approp ri ate

installation location, verify shipping tie-downs have been removed.

For outdoor units, the pipe cabinet must also be m ounted as an individual section. Refer to “P ipe Cabinet

Installation” on page 32 for specific instructions.

When mounting the unit on a roof curb, make sure the gasketing between the roof curb and unit base provides an airtight seal.

When mounting the unit on a pier mount, locate one pier at each corner as a minimum, directly unde r neath any shipping split (ensure full support under each side) and then every four feet at equally spaced intervals around the perimeter of the unit. Both the unit and the pipe cabinet should be supported by their base around the entire perimeter. See Figure15 and Figure 16.

Figure 15. Piers located in each corner and spaced evenly

every four feet

Unit Placement

WARNING

Risk of Unit Dropping!

NOTICE:

Microbial Growth!

If a unit arrives in sections, then each section must be individually hoisted, set on the housekeeping pad, roof curb, or pier mount and then assembled.

Note: Piers beneath shipping splits must be structurally

sound to support the weight of the unit.

CLCH-SVX07C-EN 25

Installation - Mechanical

4 ft

Figure 16. Side view with two shipping splits - locate

one pier directly under each shipping split

ceiling-suspended mounting frame designed to support the length, width, and weight of the entire air-handling unit. See “Unit Dimensions and Weights” on page 12 for approximate weights.

Note: It is the building engineer’ s responsibility to size the

structural channels and to provide the appropriate hangers.

Structural channels in a field-provided frame can be mounted parallel to airflow or perpendicular to airflow:

• For parallel-to-airflow channels, size channels based on a four-point load distribution (see Figure17.

Note: Piers beneath shipping splits must be structurally

sound to support the weight of the unit.

For proper operation, the unit must be installed level (zero tolerance) in both horizontal axes. For vertical discharge units, allow space under the unit for supply air ductwork connections.

Unit Assembly

Note: Air handlers often include optional factory-

provided casing penetration entry points for fieldprovided wiring. Consider overall unit serviceability and accessibility before mounting, running wires (power), making cabinet penetrations, or mounting any components to the cabinet.

See “Component Install ation Re quirements” on page 45 for special assembly/installation consid erations.

Removing the Shipping Skid

Remove the wooden shipping blocks, wooden toe cleat if there is one, and end cleats prior to lowering unit into final position or installing the unit to the roof curb.

Ceiling Suspension

Figure 17. Typical suspension method-parallel channels

• For perpendicular-to-airflow channels, size channels based on the load distribution of the individual sections and install the channels so that both ends of every section are supported (see Figure 18).

Figure 18. Typical ceiling suspension-perpendicular

channels

WARNING

Risk of Unit Dropping!

Do not use mounting legs for ceiling suspension, external isolation, or unit support during module placement. Mounting legs are designed only to secure the unit to the floor, housekeeping pad, or platform. Improper use of the mounting legs as described above could result in unit dropping and crushing technicians which could result in death or serious injury, and equipment damage.

Note: Ceiling suspension is not recommended for units

larger than size 57 unless using a field-provided mounting frame.

Using a Field-Provided Mounting Frame

If a field-provided mounting frame is used for ceiling suspension, the installer/contractor must provide a

26 CLCH-SVX07C-EN

Installation - Mechanical

Hole diameter is 0.625 inches

Using Integral Base Frame

Figure 19. Ceiling suspension for unit sizes 3-57

• Suspend the unit (on both sides of the unit) at each shipping split lug as well as the four corners of the unit (see Figure 19). See Figure 10 and Table 8 on page 23 for lug hole sizes.

• Bolt shipping splits together.

The hanger rods must extend through the bottom of the base lug. It is the building engineer’s responsibility to provide the appropriate hangers.

Shipping Gussets

Prior to pulling the shipping splits together, the shipping gussets (see Figure 20) should be removed to simplify panel removal (except for units requ ir e d OSHPD certification). If there is enough access after joining the shipping splits, the gussets can be removed after they are joined. The exception to this rule is for size 35-50 stacked units. For these sizes, the gusse t should be left in place for the lower level unit unless they are installed in a shipping split that contains a coil.

Do not mistake the coil structural gusset (see Figure 21)

If using the factory-provided integral base frame for ceiling suspension, individual sections and/or subassemblies will have base frame shipping splits and base frame lifting lugs. When using the base frame for ceiling suspension:

Figure 20. Shipping gusset Figure 21. Coil structural gusset

used on unit sizes 66-120 with the shipping gussets.

Section-to-Section Assembly

Air handlers ship with all necessary assembly hardware and gasket material. The hardware should be packaged in either a clear plastic envelope or cardboard box inside the fan section, access section, or mixing box.

The number of sections to be assembled often makes it necessary to use more than one section to ship the assembly material; therefore, check all sections thoroughly before contacting your Trane sales representative to report missing items.

Sections are joined with gasketing applied to one of the mating surfaces and hardware to bolt the sections

CLCH-SVX07C-EN 27

together. The gasketing for section-to-section joints is a closed cell foam with adhesive backing.

To assemble the unit:

1. Locate the mounting hardware and gasket material.

2. All shipping supports and crating on the face of the sections must be removed and discarded to permit proper fit-up and sealing of the surfaces. Remove any shipping bolts located on the mo unting surfaces of the sections (see Figure 22).

3. Apply the gasketing to one of the mating surfaces; see

Figure 22, Figure 23, and Figure 24.

Installation - Mechanical

Indoor units - Gasket

0.375 in. T x 0.750 in. W (3-30)

1.0 in. T x 1.0 in. W (35-120)

Outdoor units - Butyl tape

0.375 in. T x 0.375 in W (3-120)

Butyl Tape

0.375 in. T x 0.375 in. W

Gasket

0.375 in. T x 0.750 in. W

Gasket

X23010544010

1.00 inches T x

4.00 inches W

Use 2 x 4 inch wood to protect hands from accidental pinching

Figure 22. Section-to-section installation

Figure 24. Stacked unit assembly (shown for sizes 3-50)

Figure 23. Coil-section-to-downstream-section bolt up

with splash guard

Note: Reference the appropriate controller manual for

more details on the installation of units with factory-mounted controls.

Figure 25. Horizontal section-to-section quick connects

4. If the unit is equipped with factory-mounted controls, move adjacent subassembly within six inches and fasten quick connects where the sections bolt together (see Figure 25).

28 CLCH-SVX07C-EN

5. Use a bar clamp to pull adjacent sh ipping section lifting lugs together.

6. For indoor units sizes 66-120 and for outdoor units size 10-120, a wedge bloc k is provided to aid in pulling and aligning the units together. At tach the wedge bloc ks to both sides of the units being pulled together, matching the correct wedge block with the cor rect hole pat tern. See Figure 29, p. 30.

7. V erify that the subassembly with the overhang profile on the roof is higher than the mating subassembly . If it is not, raise one end of the subassembly and brin g the unit together. See Figure 26.

8. Due to unlevel floor and platforms, the roof may be misaligned as shown in Figure 26. A common solution

Installation - Mechanical

Loosen screws along width of unit for roof height adjustment.

is to raise one end of the shipping section to clear the hemming before pulling the units together.

Figure 26. Roof alignment (indoor unit only)

Figure 27. Adjust height of roof by adjusting vertical channels

9. In addition, an adjustment can also be made to the height of the roof of either subassembly.

At the center (width-wise) of the unit, measure the height of each adjacent subassembly and verify that the subassembly with the overlap sheet metal is higher than the mating subassembly roof. If it is not, adjust the height of either subassembly by loosening the screws in the vertical channels or component structure and adjust the height of the roof. See

Figure 27

and Figure 28).

Figure 28. Adjust height of roof by loosening screws

CLCH-SVX07C-EN 29

Installation - Mechanical

Nut hex flange (HW) Size 3-30 - 0.313-18 Size 66-120 - 0.500-13

Hex machine bolt fully threaded zinc plated Size 3-30 - 5/16 x 6 in. Size 66-120 - 0.500-13 x 10 in.

Washer Size 3-30 - 0.375 ID x 0.875 OD Size 66-120 - 0.656 ID x 0.312 OD

Lifting lugs

Threaded rod

0.500-13 x 10.50 Nut

0.500-13 hex machine

Washer

0.656 ID x 1.312 OD

Wedge block for

indoor unit size 66-120

outdorr unit size 10-120

Leached self-driller screw

0.250-14 x 0.75

10. For unit sizes 3-30, bolt the unit base frames together using 5/16-inch bolts (see Figure 29).

1 1 . For unit sizes 35-120, bolt the unit base frames together

using ½-threaded rod (see Figure 29).

12. For sizes 66-120 only, bolt through the wedge blocks using a ½-threaded rod (see Figure 29). Alternate

Figure 29. Base frame split assembly

between tightening on the liftin g lug bolts and wedge block bolts until the shipping section comes together.

13. Use straps and come-alongs to compress the gasketing and pull the sections together along the height of the unit.

30 CLCH-SVX07C-EN

+ 102 hidden pages

Trane Performance Climate Changer Air Handlers Installation and Maintenance Manual

Specifications and Main Features

Frequently Asked Questions

User Manual