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ATUF/ARUF/ARPF/ADPF/ASPF
AIR HANDLERS
INSTALLATION & OPERATING INSTRUCTIONS
®
C US
NOTE: ATUF models are suitable for Upflow and Horizontal Installations only.
Do not use for Downflow Installations
RECOGNIZE THIS SYMBOL AS A SAFETY PRECAUTION.
ATTENTION INSTALLING PERSONNEL
Prior to installation, thoroughly familiarize yourself with this Installation Manual. Observe all safety warnings.
During installation or repair, caution is to be observed.
It is your responsibility to install the produc
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CONTENTS Important Safety Instructions............................................. 2 Special Instructions ........................................................... 6 Important Note to Owner Regarding Product Warranty ..... 3 Downflow Conversion ....................................................... 7 Shipping Inspection ........................................................... 3 Horizontal Conversion ....................................................... 8 Codes & Regulations ............
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Product limited warranty certificates for models currently in production can be viewed at www.goodmanmfg.com or www.amana-hac.com. If your model is not currently in pro- To prevent the risk of property damage, personal injury, or death, do not store combustible materials or duction or does not appear on the website, please contact use gasoline or other flammable liquids or vapors in your installing contractor or contact customer service (877- the vicinity of this unit. 254-4729) to obtain a c
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return air filter grille. Air handlers mounted in the downflow Pre-Installation Instructions orientation, including “B” series, require external filtering. A Carefully read all instructions for the installation prior to in- washable filter is available as an accessory. To ensure opti- stalling product. Make sure each step or procedure is under- mum performance frequent filter cleaning is advised. Refer stood and any special considerations are taken into account to Table 1 for the appropriate f
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HEAT KIT NOMINAL kW CFM 35 68 10 15 20 21 HIGH VOLTAGE! 600 16 25 32 37 To avoid property damage, personal injury or death 800 12 19 24 38 38 due to electrical shock, this unit MUST have an 1000 10 15 19 22 30 46 uninterrupted, unbroken electrical ground. The 1200 8 131619 25385156 electrical ground circuit may consist of an 1400 7 111416 22334348 appropriately sized electrical wire connecting the 1600 6 9 12 14 19 28 38 42 ground lug in the unit control box to the building electrical serv
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Maximum Overcurrent Protection (MOP) Refrigerant Lines Every installation must include an NEC (USA) or CEC (Canada) approved overcurrent protection device. Also, check with local or state codes for any special regional re- This product is factory-shipped under pressure. Follow quirements. these instructions to prevent injury. Protection can be in the form of fusing or HACR style circuit breakers. The Series and Rating Plate can be used as a guide for selecting the MAXIMUM overcurrent device.
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2. After the gas has escaped, remove the nut and discard ARUF, ATUF Insulation Kit the black or brass cap. or ARPF Model 1729 / 1824 DPI18-30/20 3. Remove the check piston to verify it is correct and then replace the piston. See piston kit chart in instructions. 3030 / 1931 / 3636 DPI36-42/20 4. Use a tube cutter to remove the spin closure on the 3642 / 3743 / 4860 / 4961 DPI48-61/20 suction line. Table 7 5. Remove the tailpiece clamped to the exterior and slide Refer to Figures 3 through 5 fo
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final location (See Figure 6). 3” FLAT INSULATION DPIH KIT RETAINER (BOTH SIDES) SECONDARY DRAIN PRIMARY Figure 4 DRAIN To complete the conversion, slide the evaporator coil into Figure 6 the chassis and attach the three (3) access panels. (Figure 1. Remove the (3) air handler access panels. 5). 2. Remove the “J” shaped bracket that retains the evapo- rator coil. WRAPPER 3. Remove the flowrator from the lower left side access INSULATION panel and slide out the evaporator coil and horizontal JA
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drain line located inside the building. Use Armaflex® or Therefore, a removal pump or float switch must not contain similar material. any of these materials. A Secondary Condensate Drain Connection has been pro- Tip: Priming the “P” trap may avoid improper draining at the vided for areas where the building codes require it. Pitch the initial installation and at the beginning of the cooling season. drain line 1/4" per foot to provide free drainage. Insulate drain When coils are installed above ce
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CFM deliverd against External Static Pressure Model Speed CFM deliverd against External Static Pressure 0.1" 0.2" 0.3" 0.4" 0.5" Model Speed High 1155 1090 1025 950 895 0.1" 0.2" 0.3" 0.4" 0.5" ARUF172916 Med. 940 890 860 815 755 High 1,155 1,090 1,025 950 895 Low 695 665 650 610 550 ADPF18241/16 Med. 940 890 860 815 755 High 1155 1090 1025 950 895 Low 695 665 650 610 550 ARUF182416 Med. 940 890 860 815 755 High 1,700 1,660 1,625 1,545 1,505 Low 695 665 650 610 550 ADPF30421/16 Med. 1,500 1,440
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• Return and supply ducts are sealed. thermostat as shown in Figures 10 and 11. Goodman® part number CHT18-60 is a single-stage cool and • Unit is elevated when installed in a garage or where single-stage heat thermostat. flammable vapors may be present. Goodman® part number HPT18-60 is a single-stage cool, • Unit is protected from vehicular or other physical dam- two-stage heat pump thermostat. The first stage is heat pump age. heating and the second stage is optional electric heat. If addition
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HIGH VOLTAGE! DISCONNECT ALL POWER BEFORE SERVICING. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO WARNING MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH. ROOM THERMOSTAT #18 GA. 4 WIRES WITH COOLING 3 WIRES WITHOUT GR WY AT/AR UNIT R RED G GREEN W WHITE Y TO CONDENSING CONTACTOR COIL UNIT 24V. CONNECTIONS BLUE #18 GA. 2 WIRES Figure 8 - Low Voltage Wiring Diagram for Cooling Unit with optional heat kit 10kW and below W2 AT/AR UNIT #18 GA. 4 WIRE WITH COOLING 3 WIRE WITHOUT RED GR
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HIGH VOLTAGE! DISCONNECT ALL POWER BEFORE SERVICING. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO WARNING MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH. FIGURE 10 ATUF/ARUF/ARPF/ADPF 18-60 10 KW & BELOW TYPICAL H/P #18 GA. 7 WIRE HEAT PUMP ROOM THERMOSTAT AT/AR UNIT W2 C OY R W2 YOC G R E B R R I R R RED R Y G G GREEN O NOTE BR W WHITE W W BL BL BLUE BL #18 GA. 5 WIRE (OPTIONAL) OUTDOOR THERMOSTAT CLOSE ON TEMPERATURE FALL #18 GA. 6 WIRE NEEDED WHEN OT IS USED FIGURE 11 ATUF/ARU
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ASPF THERMOSTAT CONNECTIONS The following composite wiring diagrams detail various configurations in which the ASPF air handlers can be used. Ex- amples include single-stage cooling and heat pump with single or two-stage electric heating. All these configurations can be applied with convenient connections to outdoor thermostat applications. The following sections will be detailed: • Single-Stage Cooling (GMC Thermostat Part #CHT18-60 or equivalent.) • Heat Pump (GMC Thermostat Part #18-60 or e
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HIGH VOLTAGE! DISCONNECT ALL POWER BEFORE SERVICING. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO WARNING MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH. #18 GA. 5 WIRES WITH COOLING 4 WIRES WITHOUT W2 W YG R C RD R YL BR GR G WH W1 BR W2 BR Y1 YL Y2 YL YL CONDENSING UNIT 24V CONNECTION O BL BL TB COOLING UNIT WITH OPTIONAL HEAT KITS OF 15 kW AND ABOVE AND ROOM THERMOSTAT WITH TWO STAGES OF HEAT #18 GA. 7 WIRE W2 W2 C O Y R Y O C G R E BR YL WH C RD RD R GR G WH BL YL BR W1 WH OR
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HIGH VOLTAGE! DISCONNECT ALL POWER BEFORE SERVICING. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO WARNING MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH. #18 GA. 7 WIRE C W2 Y R Y O C W2 G R E O BR YL OR C GR RD RD R RD GR WH G BL YL W1 WH WH OR WH W2 RD Y1 WH OR Y2 BL BL O YL OR TB OR BR HEAT PUMP UNIT WITH OPTIONAL HEAT KITS OF 15 kW AND ABOVE NOTES: NOMENCLATURE: COLOR CODES 1) OUTDOOR THERMOSTAT (OT-1) SHOULD BE THE RD - RED OT - OUTDOOR THERMOSTAT (OPTIONAL) FIRST TO CLOSE A
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HIGH VOLTAGE! DISCONNECT ALL POWER BEFORE SERVICING. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO WARNING MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH. NOTE: This is not applicable to ASPF models. ELECTRONIC BLOWER TIME DELAY RELAY G TST AT 12 0/24 0VAC R M1 SYS TEM K1 XFMR-R TR AN SFO R M ER PAR K T ERMIN AL MOTOR NEUTRAL 24 VAC B13707-35 XFMR-C W IRING DIA G R A M K1 FO R U SE W ITH C H EAT KI T OPTIONAL SPEED UP SPEED UP The Electronic Blower Time Delay Relay provides
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