708760A
(Replaces 7087600)
the blower and motor. Buildup of dust on the blower
and motor can create excessive loads on the motor
resulting in higher than normal operating temperatures
and possible shortened service life.
Air Filters
WARNING:
Never operate the unit without a filter in the
return air system. Dust and lint in the return
air can build up on the internal components,
resulting in loss of efficiency, equipment
damage, and possible fire risk.
•
Q6SP S
eries units are factory equipped with pleated
2 inch disposable filters. The filters should be checked
periodically and replaced (or cleaned) when necessary
with filters of the same dimensional size. Replace
using disposable filters with a minimum airflow rating
of 500 FPM or permanent filters only.
• The filter rack is field adjustable to accommodate 1”
permanent filters. DO NOT use 1” disposable filters in
these units.
• Always replace the filter access panels after changing
or cleaning the filters. DO NOT operate unit without
the filter access panels in place.
• It is very important to replace or clean the filter(s)
installed in the return air duct of this system. A clogged
filter could cause airflow related problems and reduce
the overall efficiency of your unit. Always replace
disposable filter(s) installed in your system only
with the same size dimensional filters that are being
replaced.
• Filters must be ULC approved or equivalent for use in
Canada.
motor Lubrication
The motors for the circulating air blower and outdoor fan
are pre-lubricated and sealed by the manufacturer. No
further oiling is required for the life of this product.
TROUbLESHOOTING
Before you call a Technician, check the following:
• Check the thermostat setting. Make sure the system
mode and temperature settings are correct.
• Check the electrical panel for tripped circuit breakers.
• Check the filters for dust accumulation.
• If the items above don’t resolve your problems, then
call your nearest service technician.
WARRANTY INFORmATION
A warranty certificate with full details is included with the
equipment. Carefully review these responsibilities with
your dealer or service company. The manufacturer will not
be responsible for any costs found necessary to correct
problems due to improper setup, improper installation,
adjustments, improper operating procedure on the part
of the user, etc.
Some specific examples of service calls which are not
included in the limited warranty are:
• Correcting wiring problems in the electrical circuit
supplying the equipment.
• Resetting circuit breakers or other switches.
• Adjusting or calibrating of thermostat.
Specifications & illustrations subject to change without notice or incurring obligations (05/15).
O’Fallon, MO, © Nortek Global HVAC LLC 2015. All Rights Reserved.
