Goodman AEPT Installation And Operating Instructions Manual - Danger

Manual is about: Goodman Mfg. Co. LP. Air Handler Installation and Operating Instructions

Summary of AEPT

  • Page 1

    C us ® made in the usa by: goodman manufacturing company, l.P. Io-230f 2550 north loop west, suite 400 - houston, texas 77092 08/04 www.Goodmanmfg.Com or www.Amana-hac.Com © 2003-2004 goodman manufacturing company, l.P. Installation & operating instructions for aruf, arpf, arpt and aept series air h...

  • Page 2: Danger

    2 io-230f 08/04 index introduction .................................................................... 2 replacement parts ........................................................ 2 safety instructions ...................................................... 2 warnings ..................................

  • Page 3

    3 io-230f 08/04 warning this product is factory shipped for use with a 208-230/1/60 electrical power supply. This air handler must not be reconfigured to operate with any other power supply. Warning when installing or servicing this equipment, safety clothing, including hand and eye protection, is s...

  • Page 4

    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 motor. An ecm tm motor is more efficient than a standard psc motor and offers features such as soft-start, contro...

  • Page 5

    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...

  • Page 6

    6 io-230f 08/04 wire sizing wire 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. The unit mca ...

  • Page 7

    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. Follow these instructions to prevent injury (see figures 1 and 2). Evaporator coil metering devices flowrater models (aruf and arpf) for most in...

  • Page 8

    8 io-230f 08/04 to increase the superheat (measured at the condenser base valve), turn the stem clockwise (in). Similarly, to decrease the superheat, turn the stem counterclockwise (out). Use a ¼ “ refrigeration wrench for this function. Note: design point for the system is 10 degrees of superheat (...

  • Page 9

    9 io-230f 08/04 to complete the conversion, slide the evaporator coil into the chassi s and attach the three (3) access panel s. (figure 7). Conversion to horizontal the “b” series product is not suitable for horizontal application and must not be used for this type of installation. The following de...

  • Page 10

    10 io-230f 08/04 important note: the evaporator coil is coated with oils that may dissolve styrofoam and certain types of plastics. Therefore, a removal pump or float switch must not contain any of these materials. Tip: priming the “p” trap may avoid improper draining at the initial installation and...

  • Page 11

    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. Thermostat wiring...

  • Page 12

    12 io-230f 08/04 c w2 o y r y o 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...

  • Page 13

    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 efficiency. We have designed these units to significantly reduce the most frequent causes of product failure. They are simple to service and forg...