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NAMP1
This is a safety alert symbol and should never be ignored. When you see this symbol on labels or in manuals, be alert to
the potential for personal injury or death.
IMPORTANT
507787G02 / 31-5000675-1
This manual must be left with the homeowner for future reference.
WARNING
Table of Contents
General ........................................................................3
Requirements ..............................................................3
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Condensate Drain........................................................7
Sealing the Unit .........................................................11
Operation ...................................................................18
Issue 2336
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CAUTION
GE Appliances
A Haier Company
G02
Page 1 of 22
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Summary of Contents for Haier GE NAMP1
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Page 1: Table Of Contents
General ................3 Requirements ..............3 .......4 ..........4 ..............4 Condensate Drain............7 ..........9 ..........9 Sealing the Unit ............11 ..........11 ......16 ..........18 Operation ..............18 ....19 .........20 ..........20 WARNING CAUTION GE Appliances A Haier Company IMPORTANT 507787G02 / 31-5000675-1 Issue 2336 Page 1 of 22... - Page 2 1 (25) DETAIL OF PIPING PLATE 4-3/4 3/4 (19) (121) SUCTION LINE SUPPLY AIR LIQUID OPENING CONDENSATE LINE 14-1/2 DRAINS (2) (368) 2-3/8 (Horizontal) (60) 1 (25) 1 (25) CONDENSATE DRAINS (2) 4-3/8 (Upflow and (111) 2-3/4 Downflow) LOW VOLTAGE (70) INLETS 3-1/2...
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Page 3: General
Shipping and Packing List All models are designed for indoor installation only. The General designed for indoor installation only. As shipped, the unit NOTE: Requirements the installation. WARNING information. WARNING IMPORTANT pertaining to this type of equipment should be determined starting the installation. - Page 4 • IMPORTANT • IMPORTANT ADHERED TO. Installation Clearances Non-Ducted Return Closet Installation • • single-story buildings. When a • • • • Use of Air Handler During Construction determine if the open area meets the minimum open area listed above. DO NOT USE THE UNIT FOR CONSTRUCTION HEAT UNLESS ALL OF THE FOLLOWING CRITERIA ARE MET:...
- Page 5 NOTE: NOTE: Refrigerant Metering Device The air handler must be supported on the bottom only Right-Hand Discharge frame. install drain lines. DRIP HORIZONTAL DRAIN PAN Drip SHIELD (MUST BE REMOVED) Shield UP-FLOW / AIR FLOW DOWN-FLOW DRAIN PAN Drains RIGHT‐HAND DRAINS PLUGS Figure 1.
- Page 6 Left-Hand Air Discharge other. The 90º bend must be on the same side as FRONT EDGE OF HORIZONTAL the horizontal drain pan as illustrated in Detail A in DRAIN PAN Figure 4. NOTE: drain pan. support rail as illustrated. NOTE: horizontal drain pan and reinstall them on front holes.
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Page 7: Condensate Drain
Sloping The Unit THIS CORNER SHOULD BE 5/8" (+/- 1/8") HIGHER THAN DRAIN CORNER DRAIN CORNER supply and return air plenums. Model Kit Number 018, 024, 030 Figure 6. Sloping the Unit for Proper Drainage 036, 042, 048, 060 Table 1. Install Condensate Drain IMPORTANT IMPORTANT... - Page 8 Route the drain line to the outside or to an appropriate free of all debris. NOTE: Test Condensate Drain NOTE: NOTE: primary drain line. OVERFLOW DRAIN LINE ABOVE FINISHED ALWAYS RUN AN OVERFLOW DRAIN LINE. IF NOT POSSIBLE TO SPACE? ROUTE OVERFLOW DRAIN LINE, INSTALL LOW VOLTAGE VENT MUST EXTEND OVERFLOW...
- Page 9 Field-Fabricated Return Air Duct Flange for Duct System and Filters Horizontal Applications Duct System of the supply plenum. Cabinet and Duct Flange CABINET DOOR FLANGE 1−1/2 (38) DUCT extend at least 3 ft. from the air handler before turning or FLANGE (19) BOTTOM OF...
- Page 10 PLEASE READ IMPORTANT ISSUES CONCERNING BRAZING OPERATIONS IN THE BRAZING REFRIGERANT LINES SECTION BEFORE PROCEEDING. NOTE - Refer to outdoor unit installation instructions for refrigerant piping size requirements. NOTE - Use silver alloy brazing rods with five or six percent minimum silver alloy for copper-to-copper brazing;...
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Page 11: Sealing The Unit
Sealing the Unit WARNING WARNING Before brazing, ensure the system is fully WARNING result in ignition of the refrigerant and oil before applying heat. WARNING To prevent the build-up of high levels of IMPORTANT through the refrigerant piping during system. CAUTION Electrical Connections hazardous to your health. - Page 12 • WARNING • death. Unit must be properly grounded in for proper installation. WARNING USE COPPER CONDUCTORS ONLY WARNING personal injury or death. • SIDE • Figure 11. Electrical Connections to the air handler rating plate for maximum over- Control Panel Relocation •...
- Page 13 208 / 240 VOLT TRANSFORMER PRIMARY SECONDARY 240 Volts 208 Volts Figure 14. Converting Unit from 240VAC to 208VAC Thermostat Indoor Unit Outdoor Unit Figure 12. Notch for Control Panel Relocation Auxiliary Heat Auxiliary Heat (Heat Pump) (Heat Pump) SIDE Indoor Blower Only Heat Pump Compressor / 1st Stage...
- Page 14 4KW & 5KW Figure 16. Typical Wiring Diagram – NAMP1 Air Handler with Electric Heat – PSC Page 14 of 22 Issue 2336 507787G02 / 31-5000675-1...
- Page 15 PART NO. 537981-03 WIRING DIAGRAM - ELECTRIC HEAT 20KW HTR 3 HTR 2 HTR 1 HTR 4 SEC L SEC L SEC L SEC L HTR 4 HTR 3 HTR 2 HTR 1 PRI LS PRI LS PRI LS PRI LS 12.5KW &...
- Page 16 Change Blower Speed Air Flow – Cooling Blower Speed IMPORTANT: WARNING NOTE: BLOWER RELAY PLASTIC CAPS NOTE - Refer to wiring diagram located on the BLOWER RELAY unit HARNESS ance (table 2). BLUE (MED) RED (L0) All air data measured external to unit with 1 inch non-pleated air filter in place.
- Page 17 Air Handler Model Blower Speed .10 WC .20 WC .30 WC .40 WC .50 WC -018 -024 1011 1106 -030 1078 1024 1311 1261 1214 1086 1020 -036 1276 1240 1191 1148 1086 1446 1327 1300 1273 1211 -042 1493 1390 1816 1693...
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Page 18: Operation
Checkout Procedures NOTE: Pre-Start-Up Checks • Operation • Time Delay Relay • NOTE: • Has an auxiliary pan been provided under the unit motor-on delay. • After the motor-on delay expires, motor ramps up • • • • 100% 100% •... - Page 19 Repairing or Replacing Cabinet Insulation IMPORTANT DAMAGED INSULATION MUST BE REPAIRED OR REPLACED separated or torn. heating stage W2 on the thermostat sub-base. Repairing Damaged Insulation GLUE - Make sure there is full coverage of glue on the metal or insulation so there are no areas where air pockets may form which can lead to sweating.
- Page 20 Professional Maintenance Homeowner Maintenance NOTICE IMPORTANT unit. • • • sized for it. • Page 20 of 22 Issue 2336 507787G02 / 31-5000675-1...
- Page 21 Installing Contractor’s Name_______________________ Installing Date_______________________________ Installing Contractor’s Phone_______________________ Air Handler Model #___________________________ Job Address____________________________________ Thermostat Line Voltage SUPPLY Disconnect Switch Integrated Control Temperature Duct Blower Motor Amps System Electric Heat Amps Duct Static RETURN Filter Drain Line DUCT SYSTEM TOTAL EXTERNAL STATIC (dry coil) dry coil wet coil SUPPLY AIR DUCT...
- Page 22 Installing Contractor’s Name_______________________ Installing Date_______________________________ Installing Contractor’s Phone_______________________ Air Handler Model #___________________________ Job Address____________________________________ Line Voltage Disconnect Switch Thermostat Integrated Control Duct System Duct System Filter RETURN SUPPLY Electric Heat Amps Blower motor Amps Drain Line Duct Static Temperature DUCT SYSTEM TOTAL EXTERNAL STATIC (dry coil) dry coil wet coil...