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  5. Installation & Service Reference

Goodman GSC13018 Installation & Service Reference

Manual is about: CONDENSING AC UNIT

Summary of GSC13018

  • Page 1

    Condensing ac unit single / three phase air conditioners installation & service reference © 2010-2011 goodman manufacturing company, l.P. 5151 san felipe, suite 500, houston, tx 77056 www.Goodmanmfg.Com -or- www.Amana-hac.Com p/n: io-402e date: december 2011 fixed orifice caution to prevent personal...

  • Page 2: Warning

    2 only individuals meeting the requirements of an “entry level technician”, at a minimum, as specified by the may use this information. Attempting to install or repair this unit without such background may result in product damage, personal injury, or death. Air conditioning, heating and refrigerati...

  • Page 3: Warning

    3 refrigerants are heavier than air. They can "push out" the oxygen in your lungs or in any enclosed space.To avoid possible difficulty in breathing or death: • never purge refrigerant into an enclosed room or space. By law, all refrigerants must be reclaimed. • if an indoor leak is suspected, throu...

  • Page 4: Notice

    4 insulation is necessary to prevent condensation from forming and dropping from the suction line. Armflex (or satisfactory equivalent) with 3/8” min. Wall thickness is recommended. In severe conditions (hot, high humidity areas) 1/2” insulation may be required. Insulation must be installed in a man...

  • Page 5: Warning

    5 pressure test the system using dry nitrogen and soapy water to locate leaks. If you wish to use a leak detector, charge the system to 10 psi using the appropriate refrigerant then use nitrogen to finish charging the system to working pressure then apply the detector to suspect areas. If leaks are ...

  • Page 6: Notice

    6 system start up possible refrigerant leak to avoid a possible refrigerant leak, open the service valves until the top of the stem is 1/8” from the retainer. Caution when opening valves with retainers, open each valve only until the top of the stem is 1/8” from the retainer. To avoid loss of refrig...

  • Page 7: Warning

    7 models nominal charge ‡ (oz.) gsc13018 75 gsc13024 77 gsc13030 66 gsc13036 77 gsc13042 95 gsc13048 89 gsc13060 131 ‡ approximate charge shown for 15’ of 3/8” liquid line. System charge must be adjusted per final charge adjustment (page 7.) 2. Set thermostat to call for cooling. Check indoor and ou...

  • Page 8

    8 suction pressure saturated suction temperature ºf psig r-22 50 26 52 28 54 29 56 31 58 32 60 34 62 35 64 37 66 38 68 40 70 41 72 42 74 44 76 45 78 46 80 48 85 50 90 53 95 56 100 59 110 64 120 69 130 73 140 78 150 83 160 86 170 90 saturated su ction pressure temperature c hart li qu id pressure sat...

  • Page 9: Notice

    9 troubleshooting information for detailed service information refer to the remote condensing unit service manual. Complaint unsatisfactory cooling possible cause dots in analysis guide indicate "possible cause" sy m p t o m sy s tem wi ll not s ta rt c o mpr e sso r w ill no t star t - fan r u ns c...

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  • Page 12

    12 note: specifications and performance data listed herein are subject to change without notice © 2010 - 2011 goodman manufacturing company, l.P. • products • warranties • customer services quality makes the difference! All of our systems are designed and manufactured with the same high quality stan...