CONTENTS
Getting Other Information and Publications |
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For more information, contact these publishers: | 3 | |||
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4 | ||||
Shipping Damage | 8 | |||
Unit Removal From Skid | 8 | |||
Handling Unit After Removal From Skid | ....................... | 9 | ||
General |
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Minimum Installation Height | 9 | |||
Duct Work | 11 | |||
Filters | .......................................................................... |
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Fresh Air Intake | 12 | |||
Service Light | 12 | |||
Condensate Drain | 12 | |||
Optional Rear Drain Kit | 12 | |||
Separate Evaporator Drain Connection | ..................... | 12 | ||
Installation Instructions |
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Mounting the Unit | 19 | |||
Wiring — Main Power | 20 | |||
Wiring — Low Voltage Wiring | 20 | |||
Low Voltage Connections | 21 | |||
General |
| 21 | ||
Figures |
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Figure 1 | Unit Dimensions | 7 | ||
Figure 2 | Air Seal Under Unit | 8 | ||
Figure 3 | Removal of Unit From Skid | 8 | ||
Figure 4 Unit on Appliance Cart for Moving | 9 | |||
Figure 5 | Installation With Free Blow Plenum | 10 | ||
Figure 6 | Ducted Application | 10 | ||
Figure 7 | Supply Duct Connections | 11 | ||
Figure 8 | Filter Location | 11 | ||
Figure 9 | Optional Side Drain | 13 | ||
Figure 10 | Standard Rear Drain | 13 | ||
Figure 11 | Rear Drain (Top View) | 13 | ||
Figure 12A | Optional Rear Drain Kit | 14 | ||
Figure 12B | Optional Rear Drain Kit | 15 | ||
Figure 12C | Optional Rear Drain Kit | 16 | ||
Figure 12D | Optional Rear Drain Kit | 17 | ||
Figure 13A | Unit Mounting | 18 | ||
Figure 13B | Unit Mounting | 18 | ||
Figure 14 | Removing Locking Screws from Wheels... | 19 | ||
Figure 15 | Component Location | 20 | ||
Figure 16 Thermostat Plug Terminals | 22 | |||
Figure 17 | Thermostat Wiring Diagram | "X" Option .... | 23 | |
Figure 18 | Thermostat Wiring Diagram | "A" Option .... | 24 | |
Figure 19 | Thermostat Wiring Diagram | "D" Option ... | 25 | |
Figure 20 | Thermostat Wiring Diagram | "H" Option ... | 26 | |
Figure 21 Fresh Air Damper Removal | 32 | |||
Figure 22 | QERV Removal | 33 | ||
Figure 23 | CO2 Controller | 34 | ||
Figure 24 | Control Disassembly | 36 | ||
Figure 25 | Winding Test | 36 | ||
Figure 26 | Drip Loop | 36 | ||
Figure 27 | Fan Blade Setting | 37 | ||
Manual |
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Page | 2 of 38 |
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Start Up |
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27 | ||
Topping Off System Charge | 27 | |
Safety Practices | 27 | |
Description of Standard Equipment | 28 | |
Optional CFM (Q36A1, Q42A1, Q48A1 & Q60A1 Only) 28 | ||
Important Installer Note | 28 | |
Phase Monitor | 28 | |
Three Phase Scroll Compressor Start Up |
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Information | 28 & 29 | |
Compressor Control Module | 29 | |
Adjustments | 29 | |
Service Hints | 29 & 30 | |
Mist Eliminator Service | 30 | |
Vent Options | 30 & 31 | |
Sequence of Operation | 34 | |
Optional Climate Controls Sequence |
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of Operation | 34 | |
Pressure Service Ports | 34 | |
Troubleshooting |
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Troubleshooting GE ECM™ Blower Motors | ||
Fan Blade Setting Dimensions | 37 | |
Refrigerant Charge | 37 | |
Pressure Chart | 38 | |
Tables |
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Table 1 Factory | 5 | |
Table 2 | Electrical Specifications | 6 |
Table 3 Operating Voltage Range | 20 | |
Table 4 | Wall Thermostats | 22 |
Table 5 | Fan Blade Dimensions | 37 |
Table 6 Indoor Blower Performance | 37 | |
Table 7 | Cooling Pressure | 38 |