Goodman IO - 395 - Manual - manualsarea.com

Page 2 - WARNING; ONLY; If a crankcase heater is used, the unit; MPORTANT; To receive the 10-year Parts Limited Warranty,; INDEX; EPA R

2 WARNING I NSTALL ATIO N AN D REPAIR OF THIS UNIT SHOULD BE PERFO RM ED ONLY BY INDIVIDUALS M EET ING THE REQUIREM ENTS OF AN “E NTRY L EVEL T ECH NICIAN ” AS SPECIFIED BY THE A IR -C O N DITIONING , H EATING , AN D R EFRIGERAT ION I NST ITUTE (AHRI). A TTEMPTING TO INSTALL OR REPAIR THIS UNIT W IT...

Page 3 - RDERING; CONSUMER AFFAIRS; S A F E T Y I N S T R U C T I O N S; OR; HIGH; C O D E S A N D R E G U L AT I O N S

3 “Product Registration” located on the left side of the Warrantypage and complete the forms in the manner indicated on theProduct Registration page. Product limited warranty certificates for models currently inproduction can be viewed at www.goodmanmfg.com. If yourmodel is not currently in producti...

Page 4 - M A J O R C O M P O N E N T S; Ground Level Installation

4 The information on the rating plate is in compliance with the FTC& DOE rating for single phase units. The three phase units inthis series are not covered under the DOE certified program. Theefficiency ratings of these units are a product of thermal effi-ciency determined under continuous opera...

Page 5 - Rooftop Installation; Sufficient structural support must be determined prior to; before; mounting the package unit.; Roof Curb Installation; If using bottom discharge with roof curb, duct work; Rigging; C I R C U L AT I N G A I R A N D F I LT E R S; Horizontal Air Flow (Applies to 3 phase models)

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 materialare furnished by the contractor. Curbing must be installed in co...

Page 6 - Duct Cover Installation; CAUTION; Filters must have adequate face area for the rated quantity; P I P I N G

6 Remove these coversfor horizontal ductapplications Remove these panelsfor downflow ductapplications Supply Return Duct Cover Installation Down Discharge Applications Cut insulation around bottom openings and remove panels fromthe bottom of the unit, saving the screws holding the panels inplace. NO...

Page 7 - W I R I N G; never; LEAD; as the Disconnect must be in sight

7 W I R I N G NOTE: All wiring should be made in accordance with the National Electrical Code. Consult your local Power Company to determine the availability ofsufficient power to operate the unit. Check the voltage, frequency,and phase at the power supply to ensure it corresponds to the unit’sRATED...

Page 8 - S TA R T U P, A D J U S T M E N T S , A N D C H E C K S; ALL; Air Flow Measurement and Adjustment; C O M P O N E N T S; Contactor

8 BRANCH CIRCUIT AMPACITY 15 20 25 30 35 40 45 50 SUPPLY WIRE LENGTH - FEET 200 6 4 4 4 3 3 2 2 150 8 6 6 4 4 4 3 3 100 10 8 8 6 6 6 4 4 50 14 12 10 10 8 8 6 6 2. Wire size based on 60° C rated wire insulation and 30° C Ambient Temperature (86° F). 3. For more than 3 conductors in a raceway or cable...

Page 9 - H E AT P U M P O P E R AT I O N; OOLING; C O O L I N G

9 Crankcase Heater This item is “ON” whenever power is supplied to the unit and the c r a n k c a s e h e a t e r t h e r m o s t a t i s c l o s e d . C r a n k c a s e h e a t e rthermostat closes at 67° and opens at 85°. It warms the compressorcrankcase thereby preventing liquid migration and sub...

Page 10 - Duct Work

10 supplementary heat for all heat pump installations in areas wherethe temperature drops below 45° F. It is also a good practice toprovide sufficient supplementary heat to handle the entire heatingrequirement should there be a component failure of the heat pump,such as a compressor, or refrigerant ...

Page 12 - SAT URAT ED SUCTI ON PRESSURE; SUPERHEAT CAN BE DETERMINED AS FOLLOWS:; E L E C T R I C A L A D J U S T M E N T S

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 blowermotor at the EBTDR “COM” connection with one of the speed tapson “M1” or “M2”. (Black-High Speed, Blue-Medium Speed, Red-Low Speed.) X-13 Motor Adjust the CFM by changing th...

Page 13 - Unit Model Number; NA; Elec tric Heat KW; M A I N T E N A N C E; SERVICE; - In order to determine if the

13 Unit Model Number 5 8 10 15 20 GPH1324M 41** M ( F) M ( F) M ( F) H NA GPH1330M 41** M ( F) M ( F) M ( F) H NA GPH/G PC1336M41** M M H (F ) H (F ) NA GPH1342M 41** M M H (F ) H (F ) NA GPH/G PC1348M41** 3 (F ) 3 (F ) 3 (F ) 3 ( F) 3 ( F) GPH/G PC1360M41** 3 (F ) 3 (F ) 3 (F ) 3 ( F) 3 ( F) GPC133...

Page 14 - T R O U B L E S H O O T I N G C H A R T; SYMPTOM

14 T R O U B L E S H O O T I N G C H A R T SYMPTOM High head - low suct ion a. Restriction in li quid li ne or f lowrato r a. Remove or repl ace with prope r size flowra tor. High head - high or norma l sucti on a. Dirty condense r coil a. Cle an coi l. b. Overcharg ed b. Correct System charge. c. C...

Page 15 - MEDIUM CHASSIS

15 A P P E N D I X U N I T D I M E N S I O N S BLOWERACCESS PANEL ? ? 2 34 51 47 SUPPLY 1 3/8 A RETURN POWERWIREENTRANCE 4 1/8 2 1/8 6 ½ 16 16 5 ½ B B CONTROLWIREENTRANCE CONDENSATEDRAINCONNECTION3/4” NPT FEMALE 18 7/8 SUCTION/LIQUIDPRESSURE PORT 3 8 MEDIUM CHASSIS GP*1324M4**GP*1330M4**GP*1336M4**G...

Page 16 - MIN; UNI T

16 M I N I M U M C L E A R A N C E S R E C O M M E N D E D F I LT E R S I Z E S 3" MIN 12" MIN 36" MIN (FOR SERVICE) . 48" MIN 12" MIN 36" MIN(FORSERVICE) NOTE: Roof overhand should be no more than 36” UNI T 2 ton 2-1/2 ton 3 to n 3-1/2 to n 4 to n 5 ton Min. Filter Size (1) ...

Goodman IO - 395 - Manual

Table of Contents:

Summary

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