Instruction/ maintenance manual of the product IO - 395 Goodman Mfg
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C US ® *NOTE: Please contact your distributor or our website for the applicable S pecification Sheets referred to in this manual. RECOGNIZE THIS SYMBOL AS A SAFETY PRECAUTION. A TTENTION INST ALLING PERSONNEL Prior to installation, thoroughly familiarize yourself with this Inst allation Manual.
2 W ARNIN G I NSTALLATION AN D REP AIR OF THIS UNI T SHO ULD BE PERFO RMED ON L Y BY IN DIVI DUALS MEE T I NG THE REQUIREMENTS OF AN “E NTRY L EVEL T ECHNICIAN ” AS SPECIFIED BY THE A IR -C OND ITI ONI NG , H EATI NG , AN D R EFR IGE RAT IO N I NST ITUT E (AHR I).
3 “Product Registration” located on the left side of the Warranty page and complete the forms in the manner indicated on the Product Registration page. Product limited warranty certificates for models currently in production can be viewed at www .
4 The information on the rating plate is in compliance with the FTC & DOE rating for single phase units. The three phase units in this series are not covered under the DOE certified program.
5 Rooftop Installation R OOF C URB I NSTALLATIONS O NLY NOTE: Sufficient structural support must be determined prior to locating and mounting the curb and package unit. Curb insulation, cant strips, flashing and general roofing material are furnished by the contractor .
6 Remov e these c overs for hor iz o ntal duct applic ations Remove these panels for do wnflow duct applicat ions Supply Return Duct Cover Installation Down Discharge Applications Cut insulation around bottom openings and remove panels from the bottom of the unit, saving the screws holding the panels in place.
7 WIRING NOTE: All wiring should be made in accordance with the National Electrical Code. Consult your local Power Company to determine the availability of sufficient power to operate the unit. Check the volt age, frequency , and phase at the power supply to ensure it corresponds to the unit’s RA TED VOL T AGE REQUIREMENT .
8 BRANCH CIRC UIT A MPA CITY 15 20 25 30 35 40 45 50 SUPPLY WI RE LENGTH - FEET 2 0 0 64443322 1 5 0 86644433 1 0 0 1 0 8866644 5 0 1 4 1 2 1 0 1 0 8866 2. Wire size based on 60° C rated wire insulation and 30° C Ambient T emperature (86° F). 3. For more than 3 conductors in a raceway or cable, see the N.
9 Crankcase Heater This item is “ON” whenever power is supplied to the unit and the crankcase heater thermostat is closed. Crankcase heater thermostat closes at 67° and opens at 85°. It warms the compressor crankcase thereby preventing liquid migration and subsequent compressor damage.
10 supplementary heat for all heat pump installations in areas where the temperature drops below 45° F . It is also a good practice to provide sufficient supplementary heat to handle the entire heating requirement should there be a component failure of the heat pump, such as a compressor , or refrigerant leak, etc.
11 0.1 0. 2 0.3 0.4 0. 5 0.6 0.7 0. 8 CFM 1122 1078 1032 972 915 804 687 558 W A TTS 338 330 321 310 300 283 264 250 CFM 1387 1331 1264 1209 1119 1041 935 748 W A TTS 456 440 428 412 399 382 363 330 C.
12 S PEED T AP A DJUSTMENTS F OR I NDOOR B LOWER M OTOR PSC Motor Adjust the CFM by changing the speed tap of the indoor blower motor at the EBTDR “COM” connection with one of the speed taps on “M1” or “M2”. (Black-High S peed, Blue-Medium S peed, Red- Low S peed.
13 Un it Mod el Nu mb er 5 8 10 15 2 0 G PH13 24M 41 ** M (F ) M (F ) M (F ) HN A G PH13 30M 41 ** M (F ) M (F ) M (F ) HN A G P H /G PC1 336M41* * MM H (F ) H (F ) NA G PH13 42M 41 ** MM H (F ) H (F .
14 TROUBLESHOOTING CHART SYMPTOM High head - low suct ion a. Restr i c ti on i n li qui d li ne or f lowr ato r a. Remov e or r epl ace wi th pr ope r s iz e f l o wr a t or . High head - hi gh or nor ma l s ucti on a. Dirt y c ondense r c oil a. Cle an c oi l.
15 APPENDIX UNIT DIMENSIONS BLOWE R ACCESS P ANEL ? ? 2 34 51 47 SUP PL Y 1 3/8 A RETURN POW ER WI RE ENT RANCE 4 1/8 2 1/8 6 ½ 16 16 5 ½ B B CONTROL WI RE ENT RANCE CONDENSA TE DRA I N CONNECTION 3.
16 MINIMUM CLEARANCES RECOMMENDED FIL TER SIZES 3" MI N 12 " M IN 36 " M I N (FOR SER VICE) . 48 " M IN 12 " M IN 36 " M IN (F O R SE RVIC E) NOTE: Roof overhand should be no more than 36” U N I T 2 ton 2 -1 /2 ton 3 to n 3 -1 /2 to n 4 to n 5 ton M i n.
An important point after buying a device Goodman Mfg IO - 395 (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 IO - 395 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 IO - 395 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Goodman Mfg IO - 395 you will learn all the available features of the product, as well as information on its operation. The information that you get Goodman Mfg IO - 395 will certainly help you make a decision on the purchase.
If you already are a holder of Goodman Mfg IO - 395, 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 IO - 395.
However, one of the most important roles played by the user manual is to help in solving problems with Goodman Mfg IO - 395. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Goodman Mfg IO - 395 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
