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General Information

Shipping and Handling

Units are securely packed in shipping containers ap-
proved by the International Safe Transit Association.  Check
the carton upon arrival for external damage.  If damage is
found, file a request in writing for inspection by the carrier
agent immediately.  The carrier is responsible for making
prompt inspection of damage and for a thorough investiga-
tion of each claim. The distributor or manufacturer will not
accept claims from dealers for transportation damage.  If
no damage is found, carefully remove all shipping material
and properly dispose of it.
Keep the unit as upright as  possible.  Laying the unit on its
side or top could cause equipment damage.

Clearances and Accessibility

DO NOT locate the unit:

– Directly under a vent termination for a gas appliance.
– Within three feet of a clothes drier vent.
– Where the refreezing of defrost water would create

a hazard.

– Where water may rise into the unit.
– Where the noise would prove to be a nuisance to the

customer (i.e. windows, patios, decks, etc.)

DO locate the unit:

– With the bottom of the unit at least three inches

above the maximum expected snow accumulation

level.

– In accordance with the minimum clearances described

in Figure 1.

– To minimize the length of refrigerant piping required.
– To provide adequate service clearances.
– On a level concrete pad (or other sturdy, weather

resistant platform).

– Isolated from the building structure  to avoid transmis-

sion of vibrations.

In general, short runs of refrigerant piping are better than
long runs.  If practical, locate the unit accordingly.
Locate the unit to provide safe access for future mainte-
nance 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 sides of the unit to full walls and other objects.

Minimum clearances are required to avoid air recircula-
tion and keep the unit operating at peak efficiency.  A
minimum six inch clearance is required on one side of the
unit, and a minimum of twelve on two other sides.  The
remaining side of the unit must be unrestricted.  Ensure
that there is at least five feet clearance above the unit.
These minimum clearances do not guarantee adequate
service access.  Sufficient clearances for servicing the
unit(s) must be provided.

If installing two or more units at the same location, allow at
least 24 inches between the units when using the 6”-12”-
12” guidelines in Figure 1.  The space between two units
may be reduced to 12” if the clearances in Figure 1 are
increased to 12”-24”-24”.

12"

12"

6"

MINIMUM CLEARANCES

SIDE VIEW

5'

Figure 1

Rooftops Installations Only

Before installing this unit on a roof, ensure that the roof will
support the weight of the unit, its platform, and the service
personnel.  Place the unit on a level, weather resistant
platform. For approximate unit weight, see the Product
Data Book applicable to your model*. If in doubt about the
adequacy of the roof, it is your responsibility to contact a
qualified architect or structural engineer before installing
the unit.

Application Note

For proper performance, the indoor equipment and duct-
work must be adequate for moving about 400 CFM of
indoor air for every ton of cooling capacity to be installed.
If they are not, modify the ductwork or indoor equipment
accordingly.

*NOTE:  Please contact your distributor for the applicable product data

book referred to in this manual.

Содержание REMOTE HEAT PUMP

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

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