periods. Because this mode does not allow fresh "outside" air into the passenger compartment, it may cause fogging of
the windows, and/or stale air, when used for prolonged periods of time. Switch to A/C mode periodically if these
conditions occur.
A/C
Outside/fresh air is drawn into the system and discharged through the dash louvers. These louvers can be adjusted for
maximum comfort.
VENT
Outside air is drawn into the system and discharged through the dash louvers. For enhanced passenger comfort, upper-
level ventilation air is also discharged through the defrost outlets. When outside ambient temperatures are below
approximately 40° F, the A/C compressor may cycle rapidly. Use Vent mode instead of A/C in these temperature
conditions to cool the interior air temperature.
IMPORTANT
For operational safety in the event of the loss of vacuum, the HVAC system is designed to discharge air
through the defrost vents to provide continuous windshield defogging.
OFF
The blower motor does not operate in this mode. The fresh air inlet door closes, minimizing outside air infiltration into the
vehicle.
BI-LEVEL
Outside air is drawn into the system and discharged through the dash louvers, floor, and defrost outlets. The A/C system
operates in Bi-level mode.
FLOOR
Outside air is drawn into the system and discharged through the floor outlets. In some models, a small amount of air is
directed to the windshield for defrost. The A/C system does not operate while in Floor mode.
MIX
Outside air is drawn into the system and discharged through the floor and defrost outlets. The A/C system operates in
Mix mode to provide windshield defogging.
DEFROST
Outside air is drawn into the system and discharged through the defrost outlets. The A/C system operates in Defrost
mode to provide windshield defogging.
FOR MORE INFORMATION
Refer to the product manufacturer's owner's manual and links to learn more about your coach's dash air conditioning.
AIR CONDITIONING AND HEAT, ROOF
Keep your coach comfortable year around! Your coach's air conditioners can be operated using
the wall mount thermostat or the appropriate SilverLeaf screen (if equipped).
Some prior coach models may have incorporated the controls in the ceiling package of the air conditioner. Some roof
top air conditioners have the ability to also work as a heat pump when desired to produce heat instead of cooling. These
models will have the ability to be turned on using the thermostat or SilverLeaf system (if the coach is equipped) and are
effective at producing heat at ambient temperatures (above approximately 40 degrees). If the temperature drops below
the threshold, most controls will revert to the furnace or hydronic heating system to produce the necessary heat.
Most air conditioning systems have a two minute built-in time delay, so there may be a slight delay in the operation of
the air conditioner after the thermostat is set.
© 2018 Copyright Newmar Corporation. All rights reserved. For the most up-to-date version of this content, and for more product-specific information, please refer to Newgle.
96