GE RAG60, RAK40, RAG67 Architect and Engineering Manual
ARCHITECTS AND ENGINEERS
DESIGN DATA MANUAL
GE Zoneline®Packaged Terminal
Air Conditioners
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Quick Reference
2500 Series Cooling with Electric Heat
MODEL COOLING Cooling Electric Heat Electric Electric Min. Circuit
NUMBER (Btuh) Watts EER (Btuh) Heater Heat Protection
AZ25E07D2* 7100/6900 600/585 11.8/11.8 8600/7100 2550/2090 11.0/10.0 15
AZ25E07D3* 7100/6900 600/585 11.8/11.8 11700/9600 3450/2820 15.0/13.6 20
AZ25E09D2* 9000/8800 785/765 11.5/11.5 8600/7100 2550/2090 11.0/10.0 15
AZ25E09D3* 9000/8800 785/765 11.5/11.5 11700/9600 3450/2820 15.0/13.6 20
AZ25E09D5* 9000/8800 785/765 11.5/11.5 17000/13900 5000/4090 21.7/19.7 30
AZ25E12D2* 11700/11500 1075/1055 10.9/10.9 8600/7100 2550/2090 11.0/10.0 15
AZ25E12D3* 11700/11500 1075/1055 10.9/10.9 11700/9600 3450/2820 15.0/13.6 20
AZ25E12D5* 11700/11500 1075/1055 10.9/10.9 17000/13900 5000/4090 21.7/19.7 30
AZ25E15D2* 14600/14300 1520/1490 9.6/9.6 8600/7100 2550/2090 11.0/10.0 15
AZ25E15D3* 14600/14300 1520/1490 9.6/9.6 11700/9600 3450/2820 15.0/13.6 20
AZ25E15D5* 14600/14300 1520/1490 9.6/9.6 17000/13900 5000/4090 21.7/19.7 30
AZ25E07E3* 7100 600 11.8 8600 2550 9.6 15
AZ25E07E4* 7100 600 11.8 12600 3700 14.0 20
AZ25E09E3* 9000 785 11.5 8600 2550 9.6 15
AZ25E09E4* 9000 785 11.5 12600 3700 14.0 20
AZ25E09E5* 9000 785 11.5 17000 5000 18.9 30
AZ25E12E3* 11700 1075 10.9 8600 2550 9.6 15
AZ25E12E4* 11700 1075 10.9 12600 3700 14.0 20
AZ25E12E5* 11700 1075 10.9 17000 5000 18.9 30
AZ25E15E3* 14600 1520 9.6 8600 2550 9.6 15
AZ25E15E4* 14600 1520 9.6 12600 3700 14.0 20
AZ25E15E5* 14600 1520 9.6 17000 5000 18.9 30
Watts Amps (Amps)
2500 and 3500 Series
Control Panel
3500 Series Heat Pump with Backup Resistance Heat
MODEL COOLING Cooling Reverse Electric Heat Electric Electric Min. Circuit
NUMBER (Btuh) Watts EER Cycle Heat COP (Btuh) Heater Heat Protection
AZ35H07D2* 7100/6900 600/585 11.8/11.8 6400/6200 3.5/3.5 8600/7100 2550/2090 11.0/10.0 15
AZ35H07D3* 7100/6900 600/585 11.8/11.8 6400/6200 3.5/3.5 11700/9600 3450/2820 15.0/13.6 20
AZ35H09D2* 9000/8800 785/765 11.5/11.5 8400/8200 3.5/3.5 8600/7100 2550/2090 11.0/10.0 15
AZ35H09D3* 9000/8800 785/765 11.5/11.5 8400/8200 3.5/3.5 11700/9600 3450/2820 15.0/13.6 20
AZ35H09D5* 9000/8800 785/765 11.5/11.5 8400/8200 3.5/3.5 17000/13900 5000/4090 21.7/19.7 30
AZ35H12D2* 11700/11500 1075/1055 10.9/10.9 10900/10700 3.3/3.3 8600/7100 2550/2090 11.0/10.0 15
AZ35H12D3* 11700/11500 1075/1055 10.9/10.9 10900/10700 3.3/3.3 11700/9600 3450/2820 15.0/13.6 20
AZ35H12D5* 11700/11500 1075/1055 10.9/10.9 10900/10700 3.3/3.3 17000/13900 5000/4090 21.7/19.7 30
AZ35H15D2* 14600/14300 1520/1490 9.6/9.6 13400/13200 3.1/3.1 8600/7100 2550/2090 11.0/10.0 15
AZ35H15D3* 14600/14300 1520/1490 9.6/9.6 13400/13200 3.1/3.1 11700/9600 3450/2820 15.0/13.6 20
AZ35H15D5* 14600/14300 1520/1490 9.6/9.6 13400/13200 3.1/3.1 17000/13900 5000/4090 21.7/14.7 30
AZ35H07E3* 7100 600 11.8 6400 3.5 8600 2550 9.6 15
AZ35H07E4* 7100 600 11.8 6400 3.5 12600 3700 14.0 20
AZ35H09E3* 9000 785 11.5 8400 3.5 8600 2550 9.6 15
AZ35H09E4* 9000 785 11.5 8400 3.5 12600 3700 14.0 20
AZ35H09E5* 9000 785 11.5 8400 3.5 17000 5000 18.9 30
AZ35H12E3* 11700 1075 10.9 10900 3.3 8600 2550 9.6 15
AZ35H12E4* 11700 1075 10.9 10900 3.3 12600 3700 14.0 20
AZ35H12E5* 11700 1075 10.9 10900 3.3 17000 5000 18.9 30
AZ35H15E3* 14600 1520 9.6 13400 3.1 8600 2550 9.6 15
AZ35H15E4* 14600 1520 9.6 13400 3.1 12600 3700 14.0 20
AZ35H15E5* 14600 1520 9.6 13400 3.1 17000 5000 18.9 30
(Btuh) Watts Amps (Amps)
LEGEND
COP – Coefficient of Performance
EER – Energy Efficient Ratio
* – Covers All Model Versions
2
All Units are 60 hertz single phase.
Dual rated 230/208 volt units are shown with ratings separated by “/”.
Units with one rating are 265 volt units.
Quick Reference
5500 Series Heat Pump with Backup Resistance Heat
MODEL COOLING Voltage Cooling Reverse
NUMBER (Btuh) 60 hz Watts EER COP Cycle Heat
1-phase (Btuh)
AZ55H07DA* 7100/6800 230/208 590/565 12.0/12.0 3.5/3.5 6400/6200
AZ55H09DA* 9000/8800 230/208 785/765 11.5/11.5 3.5/3.5 8400/8200
AZ55H12DA* 11800/11600 230/208 1085/1065 10.9/10.9 3.3/3.3 10900/10700
AZ55H15DA* 14700/14400 230/208 1470/1440 10.0/10.0 3.1/3.1 13400/13200
AZ55H07EA* 7100 265 590 12.0 3.5 6400
AZ55H09EA* 9000 265 785 11.5 3.5 8400
AZ55H12EA* 11800 265 1085 10.9 3.3 10900
AZ55H15EA* 14700 265 1470 10.0 3.1 13400
LEGEND
COP – Coefficient of Performance
EER – Energy Efficient Ratio
* – Covers All Model Versions
5500 Series Control Panel
Zoneline®Chassis Nomenclature
The Zoneline chassis is identified by a model number defining the type of unit, cooling capacity, electrical information and optional features
included on the unit. When specifying or ordering the Zoneline chassis use of this nomenclature will assure receiving the correct unit.
Example
A Z 2 5 E 0 9 E 4 P
A Z
Zoneline
Packaged Terminal Chassis
®
Chassis Series
25 - Deluxe Line Cool/Electric Heat
35 - Deluxe Line Heat Pump
55 - Premium Line Heat Pump
Unit Type
E - Cooling with Electric Resistance Heat
H - Heat Pump with Electric Resistance Heat
Nominal Cooling Capacity
07 - 7,000 BTUH Cooling 12 - 12,000 BTUH Cooling
09 - 9,000 BTUH Cooling 15 - 15,000 BTUH Cooling
5 5 H 1 2 D A D
Special Features
B - Base Unit
C - Corrosion Treated
D - Internal Condensate Removal
(ICR) System (Heat Pump Models Only)
P - Dr y Air 25
5500 Universal Power Connection
(see Premium Series Models - see page 53)
2500, Dry Air 25 & 3500 Numeric
Designator of Heater Size
230/208 Volt 265 Volt
2 - 2.55/2.09 kW 3 - 2.55 kW
3 - 3.45/2.82 kW 4 - 3.7 kW
5 - 5.0/4.09 kW 5 - 5.0 kW
Voltage/Phase/Frequency
D - 230/208 Volt Single Phase 60 Hz
E - 265 Volt Single Phase 60 Hz
3
The Zoneline 2500, 3500 and 5500 Series have incorporated changes suggested by customers and
enhancements by GE’s Technology team:
- Auto Heat/Auto Cool settings to reduce operating sound level while increasing occupant comfort
- Ability to connect to wall thermostat or Central Desk Control without additional interface module
- 7-step temperature limiting with separately selectable heating and cooling limits
- Transfer Fan interface - enables a fan mounted in the wall to operate in conjunction with the unit fan
(fan, wiring and relay are field supplied)
- “Smart Fan” fan cycle/fan continuous operation to increase room occupant comfort
- Easier installation of chassis in existing wall cases
See the “Features and Benefits” section for in depth explanation of these changes and the industry leading features of the
GE Zoneline retained from the previous series.
The Deluxe 2500 Series Zoneline Models Includes
The “Dry Air 25” Models Which Remove 25%
More Moisture Than Other Zoneline Models.
Deluxe
Dry Air 25
Models
Cooling With
Resistance Heat
• Removes 25%
More Moisture
than other
Zoneline Models,
up to 2.7
Additional Gallons
Per Day
• Cool and Dry Air
in Less Time than Standard Zoneline Models
• Heat Pipe is a Separate Sealed Refrigerant System
- No Mechanical Parts - No Special Maintenance Required
• Helps Maintain Lower Relative Humidity In Rooms
• Maintains Comfort at Slightly Higher Room Temperatures
- Reduces Operating Costs - Provides Comfort Without Overcooling
• Corrosion Treatment is Standard
• Excellent Choice for Humid Climates
• Available in 7000, 9000 and 12000 BTU Sizes
The Dry Air 25 system, a heat pipe, is a hermetically sealed heat transfer surface
installed in a “saddlebag” configuration around the indoor (evaporator) coil of the
Zoneline. This coil arrangement will transfer heat from the front coil of the
saddlebag to the rear coil without power consumption. This assembly uses R-22 as
the refrigerant and is not connected to the regular Zoneline refrigerant circuit.
As warm humid air is pulled through the pre-cool (front) section of the heat pipe,
the heat removed from the air is absorbed by the refrigerant, causing the refrigerant
to change to a gas and flow to the re-heat (rear) section of the heat pipe. The air
leaving the pre-cool section of the heat pipe is cooler and at a higher relative
humidity level than the room air. The pre-cooled air is further cooled as it passes
through the evaporator; consequently, the relative humidity increases allowing the
evaporator coil to remove more moisture.
When the cold air from the evaporator comes in contact with the re-heat section of
the heat pipe, the heat that was removed by the pre-cool section is added back to the
air and the refrigerant in the heat pipe condenses and flows back to the indoor coil.
The air discharged into the room by this process is much drier, creating a more
comfortable room condition.
The Newest Innovation from GE...
The Dry Air 25 Models center
around GE’s exclusive use of the
patented Dinh
Pipe from Heat Pipe Technology, Inc.
This innovative NASA spin-off
technology enables Dry Air 25 to
remove 25% more moisture from
the air than other leading
manufacturers’ packaged terminal air
conditioners. This helps maintain
room comfort at a higher room
temperature, reducing operating costs.
The Dry Air 25 keeps a room cool
and dry, and this is the most
important benefit when it comes to
the occupant of the room - hotel
guests, apartment residents, students...
In a hot, humid climate, getting away
from the humidity is just as important
as the heat, and the Dry Air 25 is the
perfect solution. The dehumidification of the Dry Air 25 has been
verified by the same ARI test
conditions that standard units are
rated under. A list of customers using
Dry Air 25 is available from GE.
COMPARISON OF DRY AIR 25
DEHUMIDIFICATION*
GE Dry Air 25
GE 2500 Series Zoneline
Amana
Carrier
*Based on 12,000 BTU Units.
®
Dehumidifier Heat
®
Removes
25
More
Moisture
%
NOTE: The Dry Air 25 models
include all features of the 2500 series.
4
Table of Contents
Front Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Mini-Specs 2500 and 3500 series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Mini-Specs 5500 and Nomenclature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
The 2500/3500/5500 and Dry 25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
The Zoneline System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Features and Benefits
Features Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 11
Auxiliary Control Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 13
Central Desk Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Remote Thermostat Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 - 17
Multiple Unit Remote Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Heat Pumps and Energy Savings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 - 20
Installation and Dimensions
Introduction to Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Application Comments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Case Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Wall Case/Sub-Base Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 - 33
Condensate Disposal Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 - 36
Ducted Installations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 - 39
Exterior Grilles. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Product Data
Electrical Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 - 43
Maximum Connected Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Cooling / Heat Pump Performance Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Latent System Capacity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Normal Yearly Operating Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 - 50
Product Specifications
Suggested Bid Form Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 - 53
Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 - 55
Complete Accessory List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
General Suggestions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 - 58
Alphabetical Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Back Cover - Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Important Notice
Equipment used as a primary source for heating or cooling is an integral part of the building in
which it is installed. Proper application is essential for satisfactory performance over a wide
range of operating conditions. It is strongly recommended that a professional engineer
determine proper application.
If this unit is a replacement unit, its specifications and performance may differ from those of
the unit it is replacing. For that reason, we again strongly recommend that a professional
engineer determine proper application.
5
Introduction
This manual is designed to provide product, performance
and application information to our customers and their
architects and engineers for use in selection and design of a
zonal comfort control system utilizing GE Zoneline
Packaged Terminal Air Conditioners (PTAC) and Packaged
Terminal Heat Pumps (PTHP). GE Zoneline
PTHPs are self-contained units designed for through-the-wall
installations in hotels, motels, apartments, hospitals, nursing
homes and add-on rooms.
Zonelines provide individual room or zone control in both
cooling and heating operation. There is a model for
practically every application, ranging in cooling capacities
from 7,100 to 14,700 BTUH and heating capacities from
6,400 to 13,400 BTUH in heat pump operation. See page 54
for resistance heaters available.
The Zoneline offers a two tier lineup; the Deluxe Line - the
2500 Series with electric resistance heat, including the Dry
Air 25 Models with enhanced dehumidification for hot and
humid climates, and the 3500 Series heat pump; the
Premium Line - the 5500 Series heat pump.
®
®
PTACs and
Deluxe Line Standard Features:
• Freeze Sentinel
• Indoor Coil Frost Control
• Central Desk Control Interface
• Standard Remote Thermostat Control Capability
• Random Restart
• Electronic Temperature Limiting
• “Smart Fan” Fan Cycle/Continuous Control
• Transfer Fan Interface
• Separate Indoor and Outdoor Fan Motors
• Room Occupancy Sensor Interface
NOTE: The Dry Air 25 models include all features of the
2500 series.
TM
Premium Line Standard Features:
• All the Standard Features of the Deluxe Line
• Exclusive Simultaneous Heat Pump and Resistance
Heat Operation (when needed)
• Exclusive Reverse Cycle Defrost to Increase Heat Pump
savings
• Touch Pad Controls with Digital Temperature Readout
• Economical Installation
• No ductwork necessary
• No mechanical equipment rooms or pipes required for
heating/cooling units
• Replacement units fit existing 42" wide by 16" high wall
cases
• Quiet Operation
• Auto Fan operates unit at lowest, quietest fan speed
when possible to reduce the sound from the unit
• Indoor double cut-off scroll: two fan motor 2500 and
3500 Series units
• Indoor cross-flow blower: 2 fan motor 5500 Series units
• Energy-Saving Operation
• Units in unoccupied areas may be turned off
• Designed for efficient cooling operation - EERs from
9.6 to 12.0
• Efficient heat pump units - COPs from 3.1 to 3.5
• Extended heat pump operation without sacrificing
room comfort
• Ease of Maintenance
• Permanently lubricated fan motors
• Upfront lift out filters
• Air Discharge area is easily accessed for cleaning -
Deluxe Series
• Slide out chassis for easy access if service is required
• Heat Pump Operation (Defrost Termination)
After the heat pump models have switched to resistance heat
they will change back to heat pump operation as the
outdoor temperature rises - the 3500 series returns to heat
pump operation at 37°F outdoor coil temperature, and the
5500 series returns to heat pump operation at 32°F outdoor
air temperature.
Advantages of the GE Zoneline®System:
• Flexible Application
• May be installed flush to finished floor to 3" from the
ceiling
• 7,100 to 14,700 BTUH units in same physical size
• Deluxe 2500 and 3500 Series may be ducted to
condition more than one room
• Compatible with Class 2 Remote Thermostat Control
• Compatible with 2 wire CDC and many Energy
Management systems
6
®
The Zoneline
The typical Zoneline installation consists of the wall case (or sleeve), chassis, and exterior grille. Some installations may use a
sub-base for support of the unit or for ease of electrical connections. Each of the components should be the standard products
offered by GE or, in the case of the exterior grille, approved by GE Applications Engineering. Use of components not
specifically designed or approved for use with the Zoneline can result in unsatisfactory operation and can be the cause of
failure not covered by the warranty.
System
Components of the Zoneline®System
Chassis
Room Cabinet
Typical Installation
Wall Case
RAB71 (Steel-Insulated)
RAB77 (SMC - Molded)
Wall Case Options
(See page 23)
RAG67 (shown)
Grill Options
(See page 40)
Deluxe Series shown
Power Connection Kit (not shown)
(required on Premium Series)
See pages 42 - 43
Optional Accessories of the Zoneline®System
Chaseway
RAK204D20 Sub-Base (shown)
See pages 23 and 33 for information on
electrical sub-bases and chaseway.
RAK6052
Duct Adapter
(For Deluxe Series)
RAK601/602 (For Deluxe Series)
Duct Extension, Register and Trim Flange
7
Zoneline®Features Model Series
AZ AZ AZ
2500 3500 5500
Enhanced Dehumidification - Dry Air 25 Optional N/A N/A
Cooling EER Range (230 Volts/265 Volts) 9.6 - 11.6 9.6 - 11.6 10.0 - 12.0
Heating COP Range (230 Volts/265 Volts) N/A 3.1 - 3.5 3.1 - 3.5
Heat Source - Electric Resistance Heat Page 54 ——
Heat Source - Heat Pump With — Std. Pages —
Backup Resistance Heat 19, 55
Heat Source - Heat Pump With Selectable
Full Time or On Demand Simultaneous/ ——Std. Pages
Supplemental Resistance Heat 20, 55
Staged Heating — 2 Stage 3 Stage
Universal Heater ——Standard
Automatic Emergency Heat — Standard Standard
Highly Featured Microprocessor Controls Standard Standard Standard-Plus
Electric Resistance Heat Lock-Out (above 46°F) ——Standard
Heat Pump Defrost System — Passive Reverse Cycle
Unit Diagnostics ——Standard
Quick Heat Recovery — Standard Standard
Service Indicator ——Temp Display Blinks
Touch Controls (Tactile Controls) ——Standard
Electronic Temperature Selection ——Standard
(Slews Up & Down) with Digital Display
Rotary Control Knobs Standard Standard —
Fan Motors - Permanently Lubricated 2 2 2
2 Speed Outdoor Fan Standard Standard Standard
Indoor Fan Speed Selections - AUTO/HIGH Standard Standard Standard
Fan Only Setting - HIGH/LOW Standard Standard Standard
Fan Cycle Switch “Smart Fan”“Smart Fan”“Smart Fan”
Rotary Compressor Standard Standard Standard
Automatic Compressor Restart Delay Standard Standard Standard
Power Connection Cord Included Included UPC*
Freeze Sentinel
Indoor Coil Frost Control Standard Standard Standard
Transfer Fan Connections Standard Standard Standard
7 Step Electronic Temperature Limiting Standard Standard Standard
Energy Management System Interface Standard Standard Standard
Remote Control Capability Standard Standard Standard
With Wall Mounted Thermostat
Central Desk Control Capability Standard Standard Standard
With Load Shedding Option
Reversible Indoor Air Louvers 40°/50° Standard Standard Standard
Up-Front Filters Standard Standard Standard
Easy Clean Air Discharge Area Standard Standard —
Concealed Manual Vent Control Standard Standard Standard
Ducted Installation Capability RAK6052 RAK6052 —
Corrosion Treated Optional Optional —
Internal Condensate Removal (ICR) N/A Optional Optional
Factory Installed Option.
Cannot be used in Corrosion Areas.
TM
Standard Standard Standard
*UPC - Universal Power Cord Connection (See pages 42, 43 and 55)
**265 volt units must be connected in a manner to meet National Electrical Code and all local codes.
8
Features and Benefits
Standard Physical Dimensions
GE has maintained the same dimension since 1961- 42" wide
x 16” high x 13 3/4" deep.
Replacement of older units made easy.
Weather Protected Electrical Components
Vital electrical components are protected from the weather
by locating them on the indoor side of the weather barrier.
Weather-Resistant “Superseal”
Properly installed unit in undistorted case keeps air leakage
to a minimum.
7 CFM air infiltration with 25 MPH wind on non-ICR units 10 CFM on units with ICR.
Industry specification is 19 CFM of air infiltration.
Heater Sizes to Meet Room Requirements
2500 and 3500 Series
230/208 Volt
• 15 Amp - 2.55/2.09 KW
• 20 Amp - 3.45/2.82 KW
• 30 Amp - 5.0/4.09 KW
265 Volt
• 15 Amp - 2.55 KW
• 20 Amp - 3.7 KW
• 30 Amp - 5.0 KW
5500 Series have universal heater – resistance heat output is
determined by power connection kit.
230/208 Volt
• 15 Amp - with RAK3152 - 2.55/2.09 KW
• 20 Amp - with RAK3202 - 3.45/2.82 KW
• 30 Amp - with RAK3202 - 5.0/4.09 KW
265 Volt
• 15 Amp - with RAK5152 - 1.7 KW
• 15 Amp - with RAK5172 - 3.0 KW
• 20 Amp - with RAK5302 - 3.7 KW
• 30 Amp - with RAK5302 - 5.0 KW
Unit Controls
2500 and 3500 series - rotary knobs for temperature and
operation selection
5500 series - touch pad controls with digital readout of
temperature set point
Highly Featured Microprocessor Controls
Microprocessor controls are programmed to interface with
the temperature sensors to maximize comfort conditions for
the room occupant and provide the outstanding features on
the units.
Thermistors are used to sense
small changes in temperature to
give excellent room control and
to allow the microprocessor to
monitor and react to changing
conditions.
Electric Resistance Heat Lock-Out
To maximize the savings of the heat pump operation, the
5500 series Zoneline does not utilize the resistance heater
when the outdoor temperature is above 45°F during normal
operation. The resistance heat is used in the Quick Heat
Recovery feature.
Automatic Emergency Heat
Heat Pump Defrost Systems
See pages 19 and 20 for discussion of heat pump operation
and defrost systems.
High Temperature Heat Pump Operation
Protection
Automatically protects the compressor if heat pump is
operated with high outdoor temperatures.
Shuts the outdoor fan off if the indoor coil gets too hot
during heat pump operation to prevent damage to the
compressor.
Quick Heat Recovery - Heat Pump Units
When the unit operation is changed from STOP or COOL
to HEAT, the electric resistance heaters are used to warm
the room to the thermostat set point. This provides faster
room temperature increase for greater guest comfort.
Unit Diagnostics
The 5500 series has a dip switch that activates each of the
various components of the unit to operate briefly. This
enables the service technician to determine if individual
components are functioning properly.
Service Indicator
On the 5500 series, the microprocessor detects a compressor
malfunction, the digital temperature display will blink. If the
malfunction occurs during cooling operation, the indoor
fan will operate to circulate room air. If in the heating
mode, the unit will automatically switch to resistance heat so
the room occupant will not be uncomfortable. The blinking
display is an alert that the unit is operating in the more
expensive resistance heat mode.
Fan Motors - Permanently Lubricated
All units have two fan motors for quiet operation and
maximum operating efficiency.
Motors are permanently lubricated to reduce maintenance
and totally enclosed to keep dirt and water out of the motor
windings.
2 Speed Outdoor Fan
The unit automatically selects the most efficient speed for
the outdoor fan. The operating sound level is lower when
the outdoor fan can operate in low speed yet there are
situations where it must operate in high speed - the unit
changes the fan speed automatically.
9
Indoor Fan Speed Selections - AUTO/HIGH
Unit may be operated in HIGH HEAT, AUTO HEAT,
HIGH COOL or AUTO COOL.
In “AUTO”, the indoor fan will be in low speed for quieter
operation if the room temperature is within 1.8°F of the set
point, or in high speed if the room temperature is more
than 1.8°F away from the set point.
This feature allows the greatest control over the room
temperature while reducing the operating sound level.
Fan Only Setting - HIGH/LOW
The unit provides the option of selecting either HIGH or
LOW speed for Fan Only operation.
Fan Cycle Switch - “SmartFan”
Unique “SmartFan” allows unit to operate in fan continuous
in cooling operation and fan cycle in heating to provide
better guest comfort. This eliminates complaint of cold air
draft during heating operation.
This feature eliminates need of changing fan cycle switch
seasonally.
“SmartFan” settings are controlled by separate fan cycle/
continuous switches for heating and cooling modes.
Indoor Coil Frost Control
Prevents indoor coil from
freezing and causing
complaints due to lack of
cooling. Frost can form on the
indoor coil when the unit is
operated in cooling when
outdoor temperatures are low.
The unit automatically shuts
the compressor off until the
indoor coil temperature warms
to the point where frosting will no longer occur.
Transfer Fan Interface
24 VAC terminals are provided to operate a relay to control
a fan mounted in a wall to move conditioned air into
another space. Transfer fans and their controlling relays are
field supplied.
Electronic Temperature Limiting
7 independent programmable heating temperature limits
and 7 independent programmable cooling temperature
limits. Wide selection of limits eliminates need to reset the
limits seasonally.
Automatic Compressor Random Restart
In the event of a power failure all compressors attempting to
restart immediately when power is restored can result in a
power surge that can cause another power interruption.
The microprocessor in the Zoneline units have a random
restart logic system that prevents all units from starting at
the same time.
Rotary Compressor
Smoother operation for quiet, dependable service. GE has
used rotary compressors since 1961.
Compressor Restart Delay
Zonelines are designed to provide a minimum of three
minutes of compressor off time to allow refrigerant
pressures to equalize before restarting, to prevent damage to
compressor.
Zonelines are also designed to provide a minimum of three
minutes of compressor run time to prevent room occupant
disturbance due to short cycling air conditioner.
Freeze Sentinel
Detects low room temperature and turns on heater to help
protect against damage by freezing temperature in the room.
Heater automatically turns on at 41°F, warms indoor
thermistor temperature to 46°F, and shuts off.
Freeze Sentinel may be turned off by dip switch on auxiliary
control.
™
Heating Temperature Limits
65 70 72 74 76 78 80 85
Lowest
Cool
60 64 66 68 70 72 74 76
Limits are set by dip switches on auxiliary control panel.
Cooling Temperature Limits
Highest
Heat
Remote Control Capability with Wall Mounted
Thermostat
See pages 15 - 18
Central Desk Control Capability
See page 14
Energy Management System Interface With
Load Shedding Option
All units have a switch on the auxiliary control panel to allow
the indoor fan to continue operating if the unit is connected
to an Energy Management System that shuts off compressor
or heater operation. By allowing the indoor fan to run
when the heater or compressor is shut off by the Energy
Management System, the guest is less likely to realize the
operation of the unit has been altered. This helps to reduce
peak energy demand loads without disturbing the room
occupant.
Reversible Indoor Air Louvers
Allows air to be directed into room at 40 or 50 degree angles
to provide better air distribution.
Angle is changed by removing room front and screws
holding louver in place and rotating louver section 180°.
10
Up-Front Air Filters
Two up-front filters, easy
to remove and reinstall,
may be cleaned without
removing the room front.
Clean by brushing,
vacuuming, or back
flushing under faucet or
shower head.
Easy Clean Air Discharge Area
2500 and 3500 series units have an out-of-sight vertical
protective screen over the indoor fan. This allows easy
cleaning of air discharge area by simply removing room
front and wiping clean.
There is no screen directly below discharge louver to trap
unsightly dirt and debris where it may be seen by room
occupants.
Concealed Manual Vent Control
Vent can allow up to 70 CFM
of outside air to enter the
room (40 CFM on 7100 BTUH
unit; 65 CFM on 9000 BTUH
unit; 70 CFM on 11700 BTUH
and 14600 BTUH units).
Greater amounts of air can be
introduced if the room has an
exhaust fan.
An open vent door brings unconditioned outdoor air into
the room, increasing heating and cooling costs.
Positive vent door closure prevents accidental opening and
unwanted air infiltration.
Shipping hardware may be left on the door for a permanent
closure.
Internal Condensate Removal (ICR)
See page 34 for a discussion of the Internal Condensate
Removal system available on the 3500 and 5500 series heat
pumps.
Enhanced Dehumidification
Moisture removal is an important function of an air
conditioner. People are more comfortable at higher
temperatures when the humidity level is relatively low.
Air conditioners operate with less energy consumption when
the room temperatures are set higher.
The GE Zoneline 2500 series with the Dry Air 25 heat pipe
application removes 25% more moisture than our base 2500
series unit - which is already an industry leader among the
major brands of Packaged Terminal Units.
The GE Zoneline Dry Air 25 chassis is the only unit available
with the application of the patented Dinh Dehumidifer Heat
Pipe under license from Heat Pipe Technology, Inc.
Customers who are using the Dry Air 25 report a fresher
smelling room as a result of the lower humidity levels - as
well as lower operating costs.
Locking Door Kit
RAK8022 - A door with a lock, that replaces the standard
control cover door to prevent unauthorized changing of
control setting, is offered as
an accessory.
Corrosion Protection (Optional)
2500 and 3500 series units may be ordered with special
protection to better withstand the damage by salt air and salt
water in seacoast areas.
Corrosion protected chassis is standard on Dry Air 25
models.
Heat Pump units with ICR are not available with corrosion
protection and should not be installed in seacoast or
corrosive environment.
Units installed in corrosive areas should be examined and
cleaned more frequently than normal installations.
11
Auxiliary Control Switches
These switches are located behind the room cabinet under the control panel.
2500 and 3500 Series
Switches Description
(1) ALL I2R Heat pump override - Down - heat pump operation
(2) C:FAN Fan control for cooling operation - Down - Fan Continuous
(3) H:FAN Fan control for heating operation - Down - Fan Cycle
(4) CLASS 2 Remote Thermostat Mode Down - Unit Control
(5) LOAD SHED Load Shedding when connected to Central Desk Control System
(6) FREEZ S Freeze Sentinel Override - Down - Freeze Sentinel ON
(7) CONST FAN Constant Fan - Fan runs when unit is in STOP mode
(8) OCCUPIED Occupancy Sensor Mode - Down - Unit Control
Temp L1 - Temp L3 Cooling temperature limiting (See table at bottom of page)
Temp L4 - Temp L6 Heating temperature limiting (See table at bottom of page)
Up - resistance heat only (not used on 2500 series)
Up - Fan Cycle
Up - Fan Continuous
Up - Remote Thermostat
Down - Fan shuts off with unit Up - Fan under “Smart Fan” settings
Up - Freeze Sentinel OFF
Up - Occupancy Sensor Connected
Cooling and Heating temperature limits are set independently.
Temperature limiting switches in factory set down position except as noted.
Cooling Temperature Limits
Switches Up NONE 1 1,2 2 2,3 1,2,3 1,3 3
LC Minimum Temperature
60 64 66 68 70 72 74 76
Heating Temperature Limits
Switches Up 6 4,6 4,5,6 5,6 5 4,5 4 NONE
LC Minimum Temperature
65 70 72 74 76 78 80 85
12
Auxiliary Control Switches
These switches are located behind the room cabinet under the control panel.
5500 Series
Switches Description
(1) ALL I2R Heat pump override - Down - Heat pump operation
(2) C:FAN Fan control for cooling operation - Down - Fan Continuous
(3) H:FAN Fan control for heating operation - Down - Fan Cycle
(4) CLASS 2 Remote Thermostat Mode Down - Unit Control
(5) LOAD SHED Load Shedding when connected to Central Desk Control System
(6) FREEZ S Freeze Sentinel Override - Down - Freeze Sentinel ON
(7) CONST FAN Constant Fan - Fan runs when unit is in STOP mode
(8) OCCUPIED Occupancy Sensor Mode - Down - Unit Control
Temp L1 - Temp L3 Cooling temperature limiting (See table at bottom of page)
Temp L4 - Temp L6 Heating temperature limiting (See table at bottom of page)
BOOST Turns on supplemental heater with heat pump when outdoor temperature is below 45°F
DIAGNOS Used by service technician to briefly operate unit components for diagnostics
Up - Resistance heat only
Up - Fan Cycle
Up - Fan Continuous
Up - Remote Thermostat
Down - Fan shuts off with unit Up - Fan under “Smart Fan” settings
Up - Freeze Sentinel OFF
Up - Occupancy Sensor Connected
Cooling and Heating temperature limits are set independently.
Temperature limiting switches in factory set down position except as noted.
Cooling Temperature Limits
Switches Up NONE 1 1,2 2 2,3 1,2,3 1,3 3
LC Minimum Temperature
60 64 66 68 70 72 74 76
Heating Temperature Limits
Switches Up 6 4,6 4,5,6 5,6 5 4,5 4 NONE
LC Minimum Temperature
65 70 72 74 76 78 80 85
13
Central Desk Control
Unit #2
Unit #1
Unit #3
CDC Terminals
on Zoneline
Some installations may want to govern the ability of the unit
to operate from a control device remote to the unit or even
remote to the room in which the unit is located. The
general term given to systems such as this is Central Desk
Control. The most common installation of this type of
system is a switch mounted at the registration desk and,
upon guest check-in, a button is pushed or a switch is moved
to allow the air conditioner to operate. Likewise, when the
guest checks out, the device is put into the “OFF” position so
the unit will not operate while the room is vacant.
It is not necessary that the controlling device be located at a
central desk to employ a device that will control the unit
operation. For instance, in some resort areas, devices are
connected to sliding glass doors and opening the door
causes a contact to close, turning the air conditioner off.
This prevents energy being wasted by operating the air
conditioner when warm humid air is entering the room.
Some systems operate by motion sensors or heat sensing
detectors mounted in the room. These types of systems
determine occupant presence in the room and allow the
unit to operate; if no one is in the room, the device signals
the air conditioner to turn off.
Zoneline models offer Load Shedding capabilities on units
connected to Central Desk Control Systems. For more
information on the Models’ Load Shedding Feature, see
page 10.
All Zoneline 2500, 3500, and 5500 Series units are
compatible with simple on/off 2 wire Central Desk Control
systems. Consult with the provider of other energy
management systems to be sure they are compatible with the
GE Zoneline units. Zoneline units have standard connectors
factory installed to provide a CDC interface that permits the
unit to be connected to most energy management systems.
The devices connected to the Zoneline units require no
power supply or transformers external to the unit.
Important CDC Comments (all series applicable)
1) When the switching device closes the circuit of the CDC
conductors, the unit operation stops.
2) Do not use a common buss (at the unit or at the switch
panel) in the wiring. Both wires comprising the circuit
must connect to the unit connectors and to the
controlling switch. Running one wire from one unit to
another unit is common bussing and may damage
internal components or cause erratic operation of the
system.
3) A 24 volt transformer is contained within the Zoneline
units. No external voltage may be applied to the unit through
the CDC terminals. (Voltage on the CDC conductors is
24 volts AC.)
4) Recommended wire size must be followed as a minimum
requirement.
Wire Size #AWG Maximum Allowable Length
Freeze Sentinel
connected to a CDC system. Even if the unit is turned “OFF”
at the central location, if the sensor at the unit detects the
low temperature, the electric resistance heaters and fan will
automatically turn on.
#22 600 Ft.
#20 900 Ft.
#18 1500 Ft.
#16 2000 Ft.
TM
remains operational when the unit is
Connecting the Zoneline unit to a CDC system does not
eliminate the ability to connect the unit to a remote
thermostat. Once the circuit is “opened”, and control of the
unit removed from the CDC system, the selected controls either the unit mounted control or the remote thermostat govern the operation of the unit.
Please see page 57 for installation recommendations for the
Central Desk Control wiring.
CDC Terminal Location and Typical Wiring
See page 12 and 13 for location of CDC terminals on unit
Example of Common Bussing
NOT PERMITTED
INCORRECT Common Bussing
Normally Open
Switch -
Unit Operational
Typical Wiring
(All Wiring Shown Is Field Supplied)
14
Remote Thermostat Control
R
GL
GH
B
Y
W
C
Common - Ground
White - Heater
Yellow - Compressor
Black - Not Used On 2500
Green - High Speed Fan
Green - Low Speed Fan
Red - 24 VAC
In some installations, control of the
operation of the unit at a location
remote to the unit itself may be desired.
Unit mounting locations (high in the
wall or over a transom) resulting in
inaccessible unit mounted controls can
be connected to a remote thermostat.
Other installations may use remote
thermostat control for design or
performance enhancement. The unit is
(shown closed)
connected to the thermostat by low voltage wiring, which
permits the operation of the unit to be selected and the
temperature to be sensed at the thermostat.
All Zoneline 2500, 3500 and 5500 Series units are adaptable
to Class 2 remote low voltage thermostat. The only
additional field supplied components are the remote
thermostat and wiring necessary to connect it.
The controls on the unit are not functional when the remote
control function is used.
Resistance Heat Models
The Zoneline 2500 resistance heat units may be connected
to a single-stage thermostat designed for use with cooling
with electric heat systems. GE offers 3 thermostats
compatible with the 2500 series unit.
The Class 2 Mode Switch (dip switch 12 on the auxiliary
control board) must be set to the ON/UP mode to enable
remote thermostat control. Refer to installation instructions
packaged with the chassis.
Please see page 57 for installation recommendations for the
remote thermostat wiring.
Compatibility of other thermostats considered for use with
the GE Zoneline unit is the responsibility of the customer.
The control voltage on the remote control conductors is
24 VAC. The units may not be compatible with some solid
state thermostats.
The fan speed for the 2500 series in remote thermostat
operation is selected by the connection of the fan wire from
the thermostat to either the HIGH or LOW terminal on the
unit. See the sketch of the unit terminals for the location of
the HIGH and LOW fan speed terminals. Operating in low
fan speed reduces the operating sound level of the unit.
Freeze Sentinel
TM
remains operational if the unit is
connected to a remote thermostat. The unit may be
connected to a Central Desk Control (CDC) system and
controlled with a remote thermostat when the CDC system
has the unit in an operational status. See page 14 for
additional information on the CDC system.
RAK163A1 - a mechanical manual
changeover thermostat requiring 4
connection wires.
RAK163D1 - a solid state digital manual
changeover thermostat requiring 5
connection wires.
RAK163P1 - a solid state digital
programmable auto changeover thermostat
requiring 5 connection wires.
15
Remote Thermostat Control
RAK806 Universal Control Cover Label
When a Zoneline unit is using a remote thermostat
control, the RAK806 Universal Control Cover Label is
recommended. The RAK806 is only available in a package
of 10 labels. The label is placed over the control panel
directing the user to the wall thermostat for operation of the
Zoneline unit.
Heat Pump Models
The Zoneline 3500 and 5500 Series heat
pump units may be connected to a single
stage cooling/two stage heating thermostat
designed for use with heat pump systems.
GE offers 3 thermostats compatible with
the 3500 and 5500 series units.
(shown closed)
RAK147 - mechanical
manual changeover
thermostat requiring
6 connection wires
Please see page 57 for installation recommendations for the
remote thermostat wiring.
Compatibility of other thermostats considered for use with
the GE Zoneline unit is the responsibility of the customer.
The control voltage on the remote control conductors is
24 VAC. The units voltage may not be compatible with some
solid state thermostats.
The Class 2 Mode Switch, dip switch #4 on the 3500 & 5500
series must be set to the ON/UP mode to enable remote
thermostat control. Refer to installation instructions
packaged with the chassis.
RAK147D1 - solid state digital manual
changeover thermostat requiring
6 connection wires.
RAK147P1 - solid state digital
programmable auto changeover
thermostat requiring 6 connection wires.
16
Remote Thermostat Control
R
GL
GH
B
Y
W
C
Common - Ground
White - Heater
Yellow - Compressor
Black - Not Used On 2500
Green - High Speed Fan
Green - Low Speed Fan
Red - 24 VAC
When connected to a remote thermostat, the indoor air
temperature sensing is shifted from the unit to the remote
thermostat. For this reason, the units will operate slightly
differently when connected to a remote thermostat. The
following chart shows the unit operation when connected to
a remote thermostat.
Indoor Frost Control Yes Yes
Freeze Sentinel Yes Yes
Auto Fan Speed No No
Electronic Temperature Limiting No No
Switch to Resistance Heat Based Determined by Determined by
Switch to Resistance Heat Based
Reverse Cycle Defrost – Yes
Simultaneous Resistance Heat
Resistance Heat Lockout – Ye s
“Smart Fan” Fan Cycle Fan ON/AUTO Set On Fan ON/AUTO Set On
Central Desk Control Yes Yes
Feature 3500 Series 5500 Series
On Indoor Temperature Remote Thermostat Remote Thermostat
On Outdoor Temperature Yes Yes
with Heat Pump – No
Remote Thermostat Remote Thermostat
Temperature Boost option should not be used with remote
thermostat operation since this will cause the unit to switch to
resistance heat when outdoor temperatures are below 46°F.
See RAK806 Universal Control cover Label on page 15.
Remote Thermostat Control Selection Chart For Zoneline Packaged Terminal Units
ZONELINE THERMOSTAT VOLTAGE
SERIES MODEL TYPE FUNCTION CONDUCTORS
RAK163A1 Mechanical 4
2500 RAK163D1 Digital Cooling and Heating 5
RAK163P1 Digital Programmable 5
RAK147 Mechanical Single Stage 6
3500 and RAK147D1 Digital Cooling 6
5500 RAK147P1 Digital Programmable 2 - Stage Heating 6
Thermostat wire size - up to 60 feet AWG20 - up to 66 feet AWG18
LOW
17
Remote Thermostat Control
Multiple Units Connected to One Remote
Thermostat (2500 Series)
One remote control thermostat may be used to control
multiple resistance heat Zoneline units, however the units
may not be wired direct. Since each Zoneline unit has an
integral transformer, direct wiring can result in a “bucking”
For Use With Mechanical 4-Wire Systems Only
or “boosting” voltage condition, and is in violation of the
National Electric Code. The diagram below shows the
correct wiring for such an installation through the use of
field supplied isolation relays.
18
Remote Control (Low Voltage) Wiring
One stage Thermostat Controlling Three Zoneline Units
Resistance Heat Zoneline 2500 Series Units
(Not Applicable on Heat Pump Units)
FIELD SUPPLIED RELAY SPECIFICATIONS
NUMBER OF RELAY DESIGNATION
UNITS CONTROLLED R1, R2, and R3
2 POTTER and BRUMFIELD TYPE KA11AY-24 OR EQUIVALENT
3 POTTER and BRUMFIELD TYPE KA14AY-24* OR EQUIVALENT
4 POTTER and BRUMFIELD TYPE KU17A11-24* OR EQUIVALENT
MORE THAN 4 USE COMBINATION OF RELAYS SPECIFIED ABOVE
NOTE: Current draw through thermostat contacts should not exceed 1.0 amps.
*Special order, 100 piece minimum order.
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