Instruction/ maintenance manual of the product AEPT Goodman Mfg
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C US ® Made in the USA by: Goodman Manufacturing Compan y , L. P. IO-230F 2550 North Loop West, Suite 400 - Houston, Texas 77092 08/04 ww w .goodmanmfg.
2 IO-230F 08/04 INDEX INTRODUCTION .................................................................... 2 REPLACEMENT P AR TS ........................................................ 2 SAFETY INSTRUCTIONS ..............................................
3 IO-230F 08/04 WARNING THIS PRODUCT IS F ACT OR Y SHIPPED FOR USE W ITH A 208-230/1/60 ELECTRICAL PO WER SUPPL Y . THIS AIR HANDLER MUST NOT BE RECONFIGURED T O OPERA TE W ITH ANY OTHER PO WER SUPPL Y . WARNING WHEN INST ALLING OR SER VICING THIS EQUIPMENT , SAFETY CLOTHING , INCLUDING HAND AND EYE PROTECTION, IS STRONGL Y ADVISED.
4 IO-230F 08/04 When matched with a Goodman or Amana brand condenser or heat pump, an ARI certified rating is available for many combinations. The AEPT models are equipped with an ECM TM moto r . An ECM TM motor is more efficient than a standard PSC motor and offers features such as soft-start, controlled off-delays, and constant CFM.
5 IO-230F 08/04 maximum heat and allow the system to reach steady state conditions. Insert two thermometers, one in the return air and one in the supply air. The temperature rise is the supply air temperature minus the room air temperature. Use HKR specification sheets to determine the HKR available for a given air handle r.
6 IO-230F 08/04 Wire Sizing W ire size is important to the operation of your equipment. Use the following check list when selecting the appropriate wire size for your unit. • Wire size must carry the Minimum Circuit Ampacity (MCA). Refer to the NEC (USA) or CSA (Canada) for wire sizing.
7 IO-230F 08/04 Piping Size For the correct tubing size, follow the specification for the condenser/heat pump. WARNING THIS COIL IS SHIPPED UNDER PRESSURE.
8 IO-230F 08/04 To increase the superheat (measured at the condenser base valve), turn the stem clockwise (in). Similarl y , to decrease the superheat, turn the stem counterclockwise (out).
9 IO-230F 08/04 To complete the conversion, slide the evaporator coil into t he chass i s and a tt ach t he t h r ee ( 3 ) access pane l s . (Figure 7). CONVERSION TO HORIZONT AL The “B” series product is not suitable for horizontal application and must not be used for this type of installation.
10 IO-230F 08/04 IMPOR T ANT NOTE: THE EV APORA T OR COIL IS COA TED WITH OILS THA T MA Y DISSOL VE STYROFOAM AND CER T AIN TYPES OF PLASTICS. THEREFORE, A REMOV AL PUMP OR FLOA T SWITCH MUST NOT CONT AIN ANY OF THESE MA TERIALS.
11 IO-230F 08/04 Humidity Control When using a Humidistat (normally closed), cut jumper PJ6 on the control board. The Humidistat will only affect cooling airflow by adjusting the Airflow to 85%. Two Stage Heating When using staged electric heat, cut jumper PJ4 on the control board.
12 IO-230F 08/04 C W2 O Y R YO C G R E W2 TYPICAL H/P ROOM THERMOSTAT HEAT PUMP AR/ARUF/ARPF/ARPT 18-60 10 KW & BELOW (OPTIONAL) OUTDOOR THERMOSTAT CLOSE ON TEMPERATURE FALL RED GREEN WHITE BLUE AR UNIT R Y O W BL #18 GA. 5 WIRE #18 GA. 7 WIRE SEE NOTE #3 R G BR W BL R E D Y E L L O W O R A N G E W H I T E B L U E #18 GA.
13 IO-230F 08/04 Quality Makes the Difference! All of our systems are designed and manufactured with the same high quality standards regardless of size or efficienc y . We have designed these units to significantly reduce the most frequent causes of product failure.
An important point after buying a device Goodman Mfg AEPT (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Goodman Mfg AEPT yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Goodman Mfg AEPT - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Goodman Mfg AEPT you will learn all the available features of the product, as well as information on its operation. The information that you get Goodman Mfg AEPT will certainly help you make a decision on the purchase.
If you already are a holder of Goodman Mfg AEPT, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Goodman Mfg AEPT.
However, one of the most important roles played by the user manual is to help in solving problems with Goodman Mfg AEPT. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Goodman Mfg AEPT along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
