Installation Guide

ManualsBrandsGOODMAN ManualsAir Conditioners2 Ton 16 SEER R-410A Horizontal Package Air Conditioner Heat Pump

Goodman Manufacturing Company, L.P.

IOG-3011A 5151 San Felipe, Suite 500, Houston, TX 77056

10/2015

www.goodmanmfg.com

NSTALLATION

NSTRUCTIONS

GPC15 / GPH16 (15/16 SEER “H” SERIES)

SELF-CONTAINED PACKAGE AIR CONDITIONERS AND HEAT PUMP UNITS

WITH R-410A

ATTENTION INSTALLING PERSONNEL

Prior to installation, thoroughly familiarize yourself with

this Installation Manual. Observe all safety warnings. Dur-

ing installation or repair, caution is to be observed.

It is your responsibility to install the product safely and to

educate the customer on its safe use.

RECOGNIZE THIS SYMBOL

AS A SAFETY PRECAUTION.

These installation instructions cover the outdoor installa-

tion of self contained package air conditioner and heating

units. See the Specification Sheets applicable to your model

for information regarding accessories.

*NOTE: Please contact your distributor or our website for

the applicable Specifications Sheets referred to in this

manual.

All information contained herein is subject to change without notice.

TO THE INSTALLER ........................................... 2

SHIPPING INSPECTION .................................... 2

Checking Product Received ............................ 2

Message to the Homeowner ............................. 3

REPLACEMENT PARTS ...................................... 3

Ordering Parts ............................................. 3

IMPORTANT SAFETY INSTRUCTIONS .................... 3

Recognize Safety Symbols, Words, and Labels .... 3

CODES AND REGULATIONS ................................ 3

General ...................................................... 3

EPA Regulations ............................................ 4

National Codes ............................................. 4

MAJOR COMPONENTS...................................... 4

General ...................................................... 4

INSTALLATION............................................... 4

Pre-Installation Checkpoints ........................... 4

Clearance ................................................... 4

Location ..................................................... 4

Outside Slab Installation ................................ 4

Rooftop Installation....................................... 5

Summary of content (20 pages)

PAGE 1
INSTALLATION INSTRUCTIONS GPC15 / GPH16 (15/16 SEER “H” SERIES) SELF-CONTAINED PACKAGE AIR CONDITIONERS AND HEAT PUMP UNITS WITH R-410A ATTENTION INSTALLING PERSONNEL TO THE INSTALLER ........................................... 2 Prior to installation, thoroughly familiarize yourself with this Installation Manual. Observe all safety warnings. During installation or repair, caution is to be observed. SHIPPING INSPECTION ....................................
PAGE 2
DUCTING ..................................................... 5 EXPLANATION AND GUIDANCE (HEAT PUMP) .......... 9 Connecting the Return and Supply Flexible Duct in Manufactured or Modular Housing Application ........................... 5 Plenum Application ....................................... 6 Filters ........................................................ 6 DEFROST CONTROL ....................................... 10 SUGGESTED FIELD TESTINGN/TROUBLESHOOTING .. 10 AIR FLOW MEASUREMENT AND ADJUSTMENT .
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MESSAGE TO THE HOMEOWNER These instructions are addressed primarily to the installer; however, useful maintenance information is included and should be kept, after installation, for future reference. REPLACEMENT PARTS Ordering Parts When reporting shortages or damages, or ordering repair parts, give the complete unit model and serial numbers as stamped on the unit’s nameplate. Replacement parts for this appliance are available through your contractor or local distributor.
PAGE 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. The efficiency ratings of these units are a product of thermal efficiency determined under continuous operating conditions independent of any installed system.
PAGE 5
2. Select a location that will minimize the length of the supply and return ducts. 3 Select a location where external water drainage cannot collect around the unit. 4. Consideration should also be given to shade, appearance and noise. Rooftop Installation (Figure 2) 1. Before locating the unit on the roof, make sure that the strength of the roof and beams is adequate to support the weight involved. (See specification sheet for weight of units.) This is very important and the installer’s responsibility. 2.
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SQUARE TO ROUND DUCT CONVERTER PANEL Nominal Filter Area Square Feet 7 OUTER FLANGE 6 5 4 P 3 2 500 STARTER FLANGE DIS F LE AB OS 1000 1500 E ILT R EN T MAN PER 2000 E FIL T 2500 R 3000 3500 Airflow - SCFM FIGURE 3 FIGURE 4 Plenum Application A suitable plenum or square duct must be constructed. The duct cross-sectional area should be determined by industry duct sizing manuals or air duct calculators.
PAGE 7
All units have undergone a run test prior to packaging for shipment. This equipment has been started at minimum rated WARNING voltage and checked for satisfactory operation. Do not HIGH VOLTAGE! DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING attempt to operate this unit if the voltage is not within the THIS UNIT. M ULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE minimum and maximum voltages shown on nameplate.
PAGE 8
7. Turn the temperature setting to the highest position, stopping the unit. The indoor blower will continue to run for 60 seconds. 8. Turn the thermostat system switch to “OFF” and disconnect all power when servicing the unit. WARNING HIGH VOLTAGE! DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS UNIT. M ULTIPLE POWER SOURCES MAY BE PRESENT. FAILU RE TO DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH. Heat Pump Start-Up Procedure 9.
PAGE 9
19. Make sure the unit is free of “rattles”, and the tubing in the unit is free from excessive vibration. Also make sure tubes or lines are not rubbing against each other or sheet metal surfaces or edges. If so, correct the trouble. 20. Set the thermostat at the appropriate setting for cooling and heating or automatic changeover for normal use. 21. Be sure the Owner is instructed on the unit operation, filter, servicing, correct thermostat operation, etc.
PAGE 10
When the heat pump is on the heating cycle, the outdoor coil is functioning as an evaporator. The temperature of the refrigerant in the outdoor coil must be below the temperature of the outdoor air in order to extract heat from the air. Thus, the greater the difference in the outdoor temperature and the outdoor coil temperature, the greater the heating capacity of the heat pump. This phenomenon is a characteristic of a heat pump.
PAGE 11
The leads are factory connected as follows: Green to T1, Yellow to T2, and White to T3. T1 is the low speed setting and is dedicated to fan-only mode. T2 is medium speed cooling and T3 is medium speed heating. T4 is high speed cooling and T5 is high speed heating. To adjust the blower speed, move the yellow and/or white wires to T4 and T5. NOTE: If more than one lead is energized at the same time, the motor will use the higher speed setting. NOTE: GPC15 and GPH16 units are rated for a maximum E.S.P. of 0.
PAGE 12
GPC15 TWO SPEED APPLICATION (GPH1648 / GPC1560) Run the unit on low stage cooling for 10 minutes until refrigerant pressures stabilize. Follow the guidelines and methods below to check unit operation and ensure that the refrigerant charge is within limits. Charge the unit on low stage. 1. Purge gauge lines. Connect service gauge manifold to access fittings. Run system at least 10 minutes to allow pressure to stabilize. 2.
PAGE 13
MAINTENANCE WARNING The Self Contained Package Air Conditioner and Heat Pump HIGH VOLTAGE! should operate for many years without excessive service calls DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS UNIT. M ULTIPLE POWER SOURCES MAY BE PRESENT. FAILU RE if the unit is installed properly. However it is recommended TO DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY O R that the homeowner inspect the unit before a seasonal start DEATH. up.
PAGE 14
*PC/*PH14[24-36]H41 BLOWER PERFORMANCE GPC15 /GPH16[24-36]H41 BLOWER PERFORMANCE GPC1536H41** GPH1636H41** GPH1630H41** GPC1530H41** GPH1624H41** GPC1524H41** Model E.S.P. (In. of H2 O) Volts Speed T1 230 T2 / T3 230 T4 / T5 230 T1 230 T2 / T3 230 T4 / T5 230 T1 230 T2 / T3 230 T4 / T5 230 T1 230 T2 / T3 230 T4 / T5 230 T1 230 T2 / T3 230 T4 / T5 230 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.
PAGE 15
*PC/*PH14[42-60]**H41 BLOWER PERFORMANCE GPC15 /GPH16[42-60]H41 BLOWER PERFORMANCE GPC1560H41** GPH1648H41** GPC1548H41** GPH1642H41** GPC1542H41** Model Speed T1 230 T2 / T3 230 T4 / T5 230 T1 230 T2 / T3 230 T4 / T5 230 T1 230 T2 / T3 230 T4 / T5 230 T1 230 T2 / T3 230 T4 / T5 230 T1 T2 / T3 T4 / T5 E.S.P. (In. of H2 O) Volts 230 230 230 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.
PAGE 16
TROUBLESHOOTING CHART WARNING HIGH VOLTAGE! DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE , PERSONAL INJURY OR DEATH . POSSIBLE CAUSE SYMPTOM High head - low suction a. Restriction in liquid line or flowrator High head - high or normal suc tion a. b. c. a. Low head - high suction b. c.
PAGE 17
PACKAGE UNITS - HEAT PUMP AND AC UNITS HOMEOWNER’S ROUTINE MAINTENANCE RECOMMENDATIONS We strongly recommend a bi-annual maintenance checkup be performed by a qualified service agency before the heating and cooling seasons begin. REPLACE OR CLEAN FILTER An alternate cleaning method is to use one of the products listed in the technical publication TP-109 (shipped in the literature bag with the unit) to clean the coils.
PAGE 18
Start-up Checklist *Store in job file Air Conditioning & Heating Date: ___________________________________ Location: __________________________________________ Model Number: ___________________________________ __________________________________________ Serial Number: ___________________________________ __________________________________________ Technician: ___________________________________ Unit #: __________________________________________ Pre Start-Up (Check each item as completed) Verify al
PAGE 19
Start-up Checklist Air Conditioning & Heating Start-Up (Insert the values as each item is completed.) ELECTRICAL Supply Voltage L1 - L2 L2 - L3 L3 - L1 Circuit 1 Compressor Amps L1 L2 L3 Circuit 2 Compressor Amps L1 L2 L3 Blower Amps L1 L2 L3 Condenser Fan Amps Fan 1 Fan 2 Fan 3 BLOWER EXTERNAL STATIC PRESSURE Return Air Static Pressure IN. W.C. Supply Air Static Pressure IN. W.C. Total External Static Pressure IN. W.C.
PAGE 20
Goodman Manufacturing Company, L.P. 5151 San Felipe, Suite 500, Houston, TX 77056 www.goodmanmfg.com © 2015 Goodman Manufacturing Company, L.P.