Monaco 2008 Knight, Owner'S Manual

Page: 90 / 246

applIances —
8
2 0 0 8 K n I G h t
Wall Thermostat Requirement for
Operation:
Ensure house batteries are charged.
Ensure house battery disconnect is on.
Battery cut-out switch must be on.
Living Room = Zone 1
Bedroom/Bathroom = Zone 2
NOTE
The Comfort Control must be ON to
operate any HVAC function. DO NOT
select conflicting modes of operation.
One zone cannot be on COOL while
another zone is set to FURNACE.
NOTE
The motorhome will not heat or cool
faster by selecting a very high or very
low temperature setting.
aIr conDItIonIng - roof
The roof air conditioners operate from
120 Volts AC supplied by shore power or the
generator. The wall thermostat requires 12 Volt
DC to operate.
NOTE
The air conditioning system freezes
moisture in the air. It is recommended
to set the blower fan speed to high
when operating in high humidity.
NOTE
There are ambient air temperature
limitations in Heat Pump mode. The
roof air conditioner will not operate
in Heat Pump mode with ambient
temperatures of 30º F and below.
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Operation
Operation Requirements:
120 Volts AC, from either shore power or
the generator, is supplied.
The battery cut-out switch is ON and the
house batteries are charged.
Fan Operation:
Circulates interior air by
using the roof air conditioner
blower. The fan speed controls
the roof air conditioner blower
speed in the following modes:
Fan , Cool or Heat Pump
.
Press the
MODE button
repeatedly until Fan
is displayed.
Press the
FAN button to select the
desired fan speed.
Air Conditioner Operation:
Press the ZONE button to
select Zone.
Press the
MODE button
repeatedly until COOL is
displayed.
Set desired fan speed by
pressing the FAN
button.
Set desired cooling
temperature by pressing the UP or
DOWN
buttons.
NOTE
The compressor will engage
approximately two minutes after
blower motor activation to prevent
accidental compressor operation
against high pressure.
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Heat Pump Operation
Heat Pump mode offers heat by using the air
conditioner as a heat source. The air conditioning
principle is reversed, supplying heated air to the
ceiling registers instead of refrigerated air. There
are ambient temperature limitations in Heat
Pump mode.
NOTE
The roof air conditioner will not
operate in Heat Pump mode with
ambient temperatures at or below 30º
F.
Aux Heat Mode:
If the Heat Pump mode is selected at or
below 30° F, or if operating in Heat Pump
mode and temperature drops to 30º F, the air
conditioner will stop Heat Pump operation and
Aux Heat
will display. The furnace will be
selected as the auxiliary heat source and will
begin operation. The furnace will remain the
primary heat source until ambient temperature
rises above 42º F.
When ambient temperature is between
30 and 42º F, a defrost cycle is initiated
approximately every 40 minutes of compressor
operation. The blower motor will stop for five
minutes and Defrost will be displayed. After
the defrost cycle the heat pump operation will
resume.
050200k
050200e