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Part No.
Printed in U.S.A.

These installation instructions  cover  the 

outdoor 

instal-

lation of remote heat pump units.  See the Product Data
Book applicable to your model* for information regarding
accessories.

RECOGNIZE THIS SYMBOL AS A SAFETY PRECAUTION.

R

R

C

REMOTE HEAT PUMP

I

NSTALLATION

 I

NSTRUCTIONS

ATTENTION INSTALLING PERSONNEL

As a professional installer you have an obligation to know the product better than the customer.  This

includes all safety precautions and related items.

Prior to actual installation, thoroughly familiarize yourself with this Instruction Manual. Pay special

attention to all safety warnings. Often during installation or repair it is possible to place yourself in a

position which is more hazardous than when the unit is in operation.

Remember, it is 

your 

responsibility to install the product safely and to know it well enough to be able to

instruct a customer in its safe use.

Safety is a matter of common sense...a matter of thinking before acting. Most dealers have a list of

specific good safety practices...follow them.

The precautions listed in this Installation Manual are intended as supplemental to existing practices.

However, if there is a direct conflict between existing practices and the content of this manual, the

precautions listed here take precedence.

®

is a trademark of Maytag Corporation and is used

under license to Goodman Company, L.P.  All rights reserved.

*NOTE:  Please contact your distributor or our

website for the applicable product data

book referred to in this manual.

Goodman Company, L.P.

1810 Wilson Parkway  •  Fayetteville, Tennessee  37334

www.amana-hac.com

10845816

2003-2004 Goodman Company, L.P.

August 2004

Summary of Contents for REMOTE HEAT PUMP

Page 1: ...than when the unit is in operation Remember it is your responsibility to install the product safely and to know it well enough to be able to instruct a customer in its safe use Safety is a matter of...

Page 2: ...throughout this manual to indicate immediate or potential safety hazards It is the owner s and installer s responsibility to read and comply with all safety information and instructions accompanying...

Page 3: ...nce and service If possible discuss unit location with the owner before proceeding This unit is for outdoor installation only It cannot be completely enclosed Refer to Figure 1 for clearances from the...

Page 4: ...Avoid burying refrigerant lines If you must bury them first dig the trench so it gradually slopes toward the compressor at least 1 inch per 10 feet Then insulate the liquid and suction lines separatel...

Page 5: ...Never sniff a refrigerant Never purge refrigerant into an enclosed room or space In fact all refrigerants must BY LAW be reclaimed If an indoor leak is suspected thoroughly ventilate the area before...

Page 6: ...a minimal amount on the line coming from the nitrogen cylinder 4 Open the high pressure valve on the gauge mani fold Pressurize the refrigerant lines and the indoor coil to 150 psig 1034 kPA To reach...

Page 7: ...ylinder 6 Evacuate the system to about 29 inches Hg as mea sured by the compound low side gauge 7 Open the valve to the thermocouple vacuum gauge Evacuate until the gauge reads 250 microns or less 8 C...

Page 8: ...e drop to a maxi mum of 2 from the main breaker or fuse panel to the outdoor unit A thermostat is required 1 To connect the unit to the power supply route the power supply and ground wires through the...

Page 9: ...compressor damage and will void the warranty Most portable machines cannot clean used refrigerant well enough to meet this ARI Standard IMPORTANT If adding additional refrigerant to a system add only...

Page 10: ...chart shows a superheat of 20 F is ideal for these conditions Since our superheat is 30 20 10 F higher than ideal charge must be added If the system is performing properly reinstall the service port c...

Page 11: ...fter servicing is completed disconnect the power move the Defrost Time Select Tab back to 30 60 or 90 remove jumper wire on DFS and reconnect the power NOTES 1 If the time select tab remains in TEST p...

Page 12: ...ITE GREEN TYPICAL H P ROOM THERMOSTAT SYSTEM COMPOSITE DIAGRAM 18 60 ABOVE 10 KW HEAT PUMP B L U E W H I T E C W2 R E D Y O R R Y C O W2 18 GA 7 WIRE R G E R INDOOR UNIT R RED 2 1 OT 1 OT 2 3 EHR 1 2...

Page 13: ...14 Does the compressor sound normal 15 Check the amperage on the indoor blower motor Is it within the limits shown on the nameplate of the motor 16 Are all access panels installed and secured 17 Do c...

Page 14: ...14 2003 2004 Goodman Company L P August 2004...

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