Jayco Greyhawk User Manual

MONITOR PANEL
This electronic control panel and information center is located inside the motorhome door at the end
of the upper cabinet behind a smoke glass door. Information data and controls are at eye level for
easy operation. Energy to operate the panel is 12-volt DC, supplied by the auxiliary battery and/or
power center. The fuse is located in the power center also.
All operating functions are explained below:
1. Pump - press 2 position rocker switch to start/stop water pump.
2. Heater - press 2 position rocker switch to turn water heater 12-volt power on or off.
3. Test - Information center - press spring loaded switch to receive the following messages.
a. Volume of liquid in each listed tank.
b. Condition of battery, charge, good, fair, and low at 6 volts.
AIR CONDITIONER
Operation
FOR COOLING
1. Turn the selector switch to the “LOW COOL” or “HIGH COOL” position.
2. Rotate the thermostat (temperature control) to the position that is the most comfortable to
you. The thermostat will turn the compressor on when the temperature of the air entering the
air conditioner rises a few degrees above the setting you have selected. Then the temperature
of the air entering continues to cycle the compressor on and off in the above mentioned
fashion until the selector switch is turned to another mode of operation.
3. Position the louvers to the desired direction the discharge air is to flow.
NOTE: The fan operation is constant, only the compressor cycles on the thermostat.
OPERATION DURING COOLER NIGHTS
It is important, when the outdoor temperature drops in the evening or during the night to below 75°F
that the thermostat (temperature control) be set at a midpoint between “warmer” and “cooler”. If the
setting is at “cooler”, the evaporator coil may become iced-up and stop cooling. During the day
when the temperatures have risen above 75°F, reset the thermostat switch to the desired setting.
Appliances 81
F
2/3
1/3
E
FRESH
HOLDING
GRAY 1 GRAY 2 BATTERY
C
G
F
L
TEST
PUMP
HEATER
Fig. 5-13

Jayco Greyhawk Specifications

General

Fuel Type	Gasoline
Manufacturer	Jayco
Model	Greyhawk
Chassis	Ford
Engine	Ford V10
Horsepower	305 hp
Length	31 ft
Category	Class C
GVWR	14, 500 lbs
Generator	Onan 4.0 kW
Grey Water Capacity	39 gallons
Black Water Capacity	39 gallons