Table of Contents
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ARUF**14**/ARPT**14**
ASPT**14**/ASUF**14**
AIR HANDLERS
INSTALLATION & OPERATING INSTRUCTIONS
1 Important Safety Instructions ............................................ 1
3 Shipping Inspection .......................................................... 3
3.1 Parts .................................................................... 3
3.2 Handling .............................................................. 3
4 Codes & Regulations ........................................................ 3
5 Replacement Parts ........................................................... 3
6
Pre-Installation Considerations ........................................ 3
6.1 Preparation .......................................................... 3
6.2 System Matches .................................................. 3
6.3 Interconnecting Tubing ........................................ 3
6.4 Clearances .......................................................... 4
6.5 Horizontal Applications ........................................ 4
7
Installation Location ......................................................... 4
7.1 Upflow Installation ............................................... 4
7.2 Horizontal Left Installation ................................... 4
7.3 Downflow Installation ........................................... 4
7.4 Horizontal Right Installation ................................. 5
8 Refrigerant Lines .............................................................. 7
8.1 Tubing Size .......................................................... 7
8.2 Tubing Preparation .............................................. 7
8.3 Special Instructions ............................................. 7
8.4 Tubing Connections for Flowrator Model ............. 7
8.5 Tubing Connections for TXV Models ................... 8
9 Condensate Drain Lines ................................................. 8
10 Ductwork ......................................................................... 9
10.1 Return Ductwork ................................................ 9
11 Return Air Filters ............................................................. 9
12 Electric Heat ................................................................... 9
12.1 No Electric Heat Installed .................................. 9
13 Electrical and Control Wiring ........................................ 10
13.1 Building Electrical Service Inspection .............. 10
13.2 Wire Sizing ...................................................... 10
13.3 Maximum Overcurrent Protection (MOP) ......... 11
13.4 Electrical Connections - Supply Voltage .......... 11
13.4.1 Air Handler Only (Non-Heat Kit Models) ........ 11
13.5 Low Voltage Connections ................................. 11
13.5.1 Thermostats .................................................. 12
13.6 Speed Tap Adjustment .................................... 12
14 Achieving 2% Low Leakage Rate ................................. 12
15 Start-Up Procedure ....................................................... 12
16 Regular Maintenance ................................................... 12
Airflow Data .......................................................................... 13
Schematics ........................................................................... 15
Wiring Diagrams ................................................................... 21
It is your responsibility to install the product safely and to educate the customer on its safe use.
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.
©2012 Goodman Manufacturing Company, L.P.
5151 San Felipe, Suite 500, Houston, TX 77056
www.goodmanmfg.com - or - www.amana-hac.com
P/N: IO-427C
Date: October 2012
RECOGNIZE THIS SYMBOL
AS A SAFETY PRECAUTION.
1 Important Safety Instructions
The following symbols and labels are used throughout this
manual to indicate immediate or potential safety hazards. It
is the owner's and installer's responsibility to read and com-
ply with all safety information and instructions accompanying
these symbols. Failure to heed safety information increases
the risk of personal injury, property damage, and/or product
damage.
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Table of Contents
Related Manuals for Amana ARUF**14 Series
Summary of Contents for Amana ARUF**14 Series
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Page 1: Table Of Contents
ARUF**14**/ARPT**14** ©2012 Goodman Manufacturing Company, L.P. ASPT**14**/ASUF**14** 5151 San Felipe, Suite 500, Houston, TX 77056 www.goodmanmfg.com - or - www.amana-hac.com AIR HANDLERS P/N: IO-427C Date: October 2012 INSTALLATION & OPERATING INSTRUCTIONS 1 Important Safety Instructions ..........1 2 Important Note to the Owner Regarding Product Warranty .. 2 3 Shipping Inspection ............ -
Page 2: Important Note To The Owner Regarding Product Warranty
Online registration is not required in California or Quebec. Complete warranty details are available from your local dealer or, for Goodman® brand products, visit www.goodmanmfg.com and for Amana® brand product, visit Do not connect to or use any device that is not design- www.amana-hac.com. -
Page 3: Shipping Inspection
EPA www.amana-hac.com. If your model is not currently in pro- and/or refer to EPA’s website www.epa.gov. duction or does not appear on the website, please contact... -
Page 4: Clearances
6.4 Clearances 7.2 Horizontal Left Installation The unit clearance from a combustible surface may be No field modifications are permissible for this applica- 0". However, service clearance must take precedence. tion. A minimum of 24" in front of the unit for service clear- The bottom right drain connection is the primary drain for ance is required. -
Page 5: Horizontal Right Installation
4. Removal of the center support is required on units with 21" wide cabinet. Remove and retain the two (2) screws that secure the center support to the cabinet. Remove the center support. 5. Using the drain pan to hold the coil assembly, slide the coil assembly back into the cabinet on the downflow brackets as shown in Figure 7. - Page 6 Upper Tie Plate Coil Slides Control on the Deck downflow bracket Downflow Bracket Center Support Filter Bracket IMPORTANT NOTE: Filter Access Ensure coil slides on the rails Panel along the groove provided INTERNAL PART TERMINOLOGY on the drain pan side walls. Figure 5 Failure to do so will result in improper condensate drainage.
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Page 7: Refrigerant Lines
CAUTION Screw Applying too much heat to any tube can melt the tube. Torch heat required to braze tubes of various sizes must be proportional to the size of the tube. Service personnel must use the appropriate heat level for the size of the tube being brazed. -
Page 8: Tubing Connections For Txv Models
6. Remove the tailpiece clamped to the exterior of the cabi- 9 Condensate Drain Lines net or in the literature kit packet and slide the 13/16 nut The coil drain pan has a primary and a secondary drain with into place. 3/4"... -
Page 9: Ductwork
12.1 No Electric Heat Installed attached. If no electric heat accessory kit is installed, a cover plate must be installed over the opening for electric heat. This ® ® cover plate kit is available from Goodman and Amana brand distributors. -
Page 10: Electrical And Control Wiring
HEAT KIT NOMINAL kW HEATER (kW) *ASUF 19/20 1170 1170 1170 1170 1345 1345 1000 1590 1590 1590 1590 1715 1715 1715 1200 1400 *Table applies to ASUF**14** 1600 Table 6 1800 MINIMUM CFM REQUIRED FOR HEATER KITS 2000 13 Electrical and Control Wiring 230/1/60 SUPPLY VOLTAGE - TEMP. -
Page 11: Maximum Overcurrent Protection (Mop)
approved strain relief is to be used at this entry point. Some codes/municipalities require the supply wire to be enclosed in conduit. Consult your local codes. HIGH VOLTAGE! To avoid property damage, personal injury or death Top of due to electrical shock, this unit MUST have an Cabinet uninterrupted, unbroken electrical ground. -
Page 12: Thermostats
13.5.1 Thermostats 15 Start-Up Procedure Second-stage heat can be accomplished by a multi- • Prior to start-up, ensure that all electrical wires are prop- stage heating thermostat or the addition of an outdoor erly sized and all connections are properly tightened. thermostat as shown in wiring schematics on pages •... -
Page 13: Airflow Data
Airflow Data Static Pressure (in w.c) Blower Model Number Speed High 1150 1095 1045 1025 ARUF18B14 Medium High 1150 1095 1045 1025 ARUF24B14 Medium High 1145 1085 1020 ARUF30B14 Medium High 1485 1435 1385 1345 1275 1205 1125 ARUF36C14 Medium 1300 1270 1235... - Page 14 Airflow Data Blower Static Pressure (in w.c) Model Number Speed ASPT24B14 1055 1025 1005 1060 1010 ASPT36C14 1150 1100 1090 1025 1250 1220 1205 1145 1110 1070 1035 1470 1440 1425 1405 1375 1260 1315 1280 1245 1205 1370 1320 1250 1120 1140...
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Page 15: Schematics
Schematics HIGH VOLTAGE! DISCONNECT ALL POWER BEFORE SERVICING. WARNING MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH. ROOM THERMOSTAT #18 GA. 4 WIRES WITH COOLING 3 WIRES WITHOUT AR UNIT GREEN WHITE TO CONDENSING... - Page 16 HIGH VOLTAGE! DISCONNECT ALL POWER BEFORE SERVICING. WARNING MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH. ARUF**14**/ARPT**14** 18-60 10 KW & BELOW TYPICAL H/P HEAT PUMP #18 GA. 7 WIRE ROOM THERMOSTAT AT/AR UNIT Y O C...
- Page 17 ASPT/ASUF Thermostat Connections IMPORTANT: WHEN MATCHING THE ASPT AIR HANDLERS TO A SINGLE SPEED COOLING OR The following composite wiring diagrams detail various con- HEAT PUMP UNIT, REMEMBER TO CONNECT “Y” figurations in which the ASPT/ASUF air handlers can be used. FROM THE THERMOSTAT TO THE “Y2”...
- Page 18 HIGH VOLTAGE! DISCONNECT ALL POWER BEFORE SERVICING. WARNING MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH. #18 GA. 5 WIRES WITH COOLING 4 WIRES WITHOUT ASPT UNIT ASUF UNIT CONDENSING UNIT 24V CONNECTION COOLING UNIT WITH OPTIONAL HEAT KITS OF 15 kW AND ABOVE AND ROOM THERMOSTAT WITH TWO STAGES OF HEAT...
- Page 19 HIGH VOLTAGE! DISCONNECT ALL POWER BEFORE SERVICING. WARNING MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH. #18 GA. 7 WIRE ASPT UNIT ASUF UNIT HEAT PUMP UNIT WITH OPTIONAL HEAT KITS OF 15 kW AND ABOVE NOTES: NOMENCLATURE: COLOR CODES...
- Page 20 HIGH VOLTAGE! DISCONNECT ALL POWER BEFORE SERVICING. WARNING MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH. ELECTRONIC BLOWER TIME DELAY RELAY TSTAT 120/240VAC SYSTEM XFMR-R PARK TERMINAL TRANSFORMER MOTOR NEUTRAL 24 VAC B13707-35 XFMR-C...
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Page 21: Wiring Diagrams
Wiring Diagrams HIGH VOLTAGE! DISCONNECT ALL POWER BEFORE SERVICING. WARNING MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH. ARUF**14**/ARPT**14** HTR1 HTR2 HTR1 HTR1 HTR2 HTR1 TL HTR2 HTR3 HTR3 HTR4 ONE (1) ELEMENT ROWS TWO (2) ELEMENT ROWS THREE (3) ELEMENT ROWS... - Page 22 Wiring Diagrams HIGH VOLTAGE! DISCONNECT ALL POWER BEFORE SERVICING. WARNING MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH. ASPT**14**/ASUF**14** HTR1 HTR1 HTR1 HTR 1 HTR2 HTR2 HTR2 HTR3 HTR3 HTR4 L1 L2 ONE (1) ELEMENT ROWS TWO (2) ELEMENT ROWS...
- Page 23 Wiring Diagrams HIGH VOLTAGE! DISCONNECT ALL POWER BEFORE SERVICING. WARNING MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH. 3-Phase Heat Kit 25kW Heat Kit HTR1 COMPONENT CODE COLOR CODE PC = 9 PIN CONNECTOR BK = BLACK HTR2 HTR = HEATER ELEMENT...
- Page 24 SPLIT SYSTEMS AIR CONDITIONING AND HEAT PUMP HOMEOWNER’S ROUTINE MAINTENANCE RECOMMENDATIONS We strongly recommend a bi-annual maintenance checkup be performed before the heating and cooling seasons begin by a qualified servicer. Clean Outside Coil (Qualified Servicer Only) Replace or Clean Filter IMPORTANT NOTE: Never operate unit without a filter in- stalled as dust and lint will build up on internal parts resulting in loss of efficiency, equipment damage and possible fire.