Operating Instructions; Fan Operation; Air Conditioner Operation; Heat Pump - Monaco DIPLOMAT 2004 Owner's Manual

DIPLOMAT 2004
Operating
Instructions
FAN
050200b
COOL
050200b

Heat Pump

4 •180
Roof air conditioner operates only when following needs are met.
• 120 Volts AC, from either shore power or the generator, is supplied.
• The battery cut-off switch is in the ON position and house batteries
are charged.

Fan Operation:

Circulates the 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 1 (front roof A/C) or Zone 2
(rear roof A/C).
• 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. This prevents
accidental compressor activation against high pressure.
The Heat Pump mode supplies heat by using the air conditioner. The air
conditioning principle is reversed, supplying heated air to the ceiling
registers instead of refrigerated air. There are ambient temperature
limitations of Heat Pump mode.
NOTE: The roof air conditioner will not operate in HEAT PUMP
mode with ambient temperatures at or below 30º F.
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 be displayed. 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 to 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.
APPLIANCES