Operating Instructions - Nordyne Single Package Gas Heating/Electric Cooling Unit User's Information Manual

Ductwork
WARNING:
!
Failure to prevent products of com-
bustion from being circulated into the
living space can create potentially
hazardous conditions including car-
bon monoxide poisoning that could
result in personal injury or death.
The duct connections must be physically sound
and sealed to the unit's casing to prevent prod-
ucts of combustion from entering the living
space.
The return air and circulating air ductwork must
not be connected to any other heat producing
device such as a fireplace insert, stove, etc.
Doing so may result in fire, explosion, personal
injury, carbon monoxide poisoning, or property
damage.
FAN SWITCH

OPERATING INSTRUCTIONS

Cooling Operation
1.
2.
SYSTEM SWITCH
TEMPERATURE SCALES
Figure 1. Typical Thermostat
Set the thermostat system switch to COOL
and the thermostat fan switch to AUTO.
(See Figure 1)
Set the thermostat temperature selector to
the desired temperature level. Some ther-
mostat models will have two temperature
selectors, one marked "C" to set the de-
sired cooling temperature, and a second
marked "H" to set the desired heating tem-
perature. The outdoor fan, compressor,
and indoor blower will all cycle on and off to
maintain the indoor temperature at the
desired cooling level.
NOTE: If the thermostat temperature level
is readjusted, or the thermostat system
switch is repositioned, the outdoor fan and
compressor may not start immediately. The
unit contains a protective timer circuit which
holds the unit off for approximately six
minutes following a previous operation or
the interruption of the main electrical power.
TEMPERATURE
SELECTOR
3