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WARNING:
Do not place combustible material on or against
the unit cabinet. Do not place combustible
materials, including gasoline and any other
flammable vapors and liquids, in the vicinity of
the unit.
WARNING:
PROPOSITION 65 WARNING: This product
contains fiberglass wool, a product known to the
state of California to cause cancer. Disturbing
the insulation of this product during installation,
maintenance, or repair will expose you to
fiberglass wool.
• Breathing this material may cause respiratory
irritations or may cause lung cancer.
• Fiberglass wool may also cause eye irritation,
skin sensitization, or other allergic responses in
susceptible individuals.
• Always wear goggles, disposable gloves,
long sleeved shirt, and appropriate breathing
protection when working near this insulation.
If contact with skin occurs, wash immediately
with soap and water. In case of contact with
eyes, flush immediately with water for at least
15 minutes. Contact a physician if needed.
WARNING:
The information listed below must be followed
during the installation, service, and operation
of this unit. Unqualified individuals should
not attempt to interpret these instructions or
install this equipment. Failure to follow safety
recommendations could result in possible
damage to the equipment, serious personal
injury or death.
• Before beginning the installation, verify that the unit
model is correct for the job. The unit model number is
printed on the data label. This unit is NOT to be used
for temporary heating of buildings or structures under
construction.
• This equipment contains liquid and gaseous refrigerant
under high pressure. Installation or servicing should only
be performed by qualified trained personnel thoroughly
familiar with this type equipment.
• The installer should become familiar with the units wiring
diagram before making any electrical connections to the
unit. See the unit wiring label or
&
Figure 12 (page
20).
• Follow all precautions in the literature, on tags, and
• Use caution when handling this appliance or removing
Single Package Electric Heat Pump units are designed
for outdoor rooftop or ground level slab installations. The
units are shipped ready for downflow duct connections
and are easily converted for horizontal flow connections
with an accessory kit. All models are shipped from the
factory with the following:
Unit dimensions are shown in
16). Optional field installed 3 phase electric heater kits
are available in 9, 18, 30 and 35KW capacities for Q6SP
models. Use only NORDYNE heater kits listed in the
technical service literature for these units. A three stage
heat / two stage cool 24VAC thermostat is required when
electric heat kits are installed.
Equipment Check
All units have been securely packaged at the point of
shipment. After unpacking the unit, carefully inspect it
for apparent and concealed damage. Claims for damage
should be filed with the carrier by the consignee. Refer to
page 4
Unit Location
The electric unit is designed only for outdoor installations.
Choosing the location of the unit should be based on
minimizing the length of the supply and return ducts.
Consideration should also be given to availability of
electric power, service access, noise, and shade. The unit
installation shall avoid areas where condensate drainage
may cause problems.
Clearances to Combustible Materials
See
combustible materials. Refer to the unit data label for
the model number.
Rooftop installations with vertical ducts must
be provided with a 90 degree elbow installed in
the supply duct to comply with UL (Underwriters
Laboratories) codes for use with electric heat so
Figure 11 (page 19)
the elements are not directly over a supply grille.
on labels provided with the equipment. Read and
thoroughly understand the instructions provided with
the equipment prior to performing the installation and
operational checkout of the equipment.
components. Personal injury can occur from sharp metal
edges present in all sheet metal constructed equipment.
GENERAL INFORMATION
• R-410a Refrigerant
• Adjustable belt drive blower system
• Downflow duct connections
• 24V circuit breaker protection
• Factory wired accessory plugs for economizers and
electric Heat Kits.
for packaging removal instructions.
Figure 1 (page 4)
WARNING:
Figure 10 (pages 15
for required clearances to
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3
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