Jayco Greyhawk User Manual

UTILITY CENTER (MANIFOLD)
1. Drain the water tank and water heater completely by opening all faucets and low point drains
until tank and heater are empty.
2. In a large bucket prepare a chlorine solution using 3/4 cup of household bleach and three (3)
gallons (12 liters) of water.
3. Attach the intake hose to the “City Fill Connection” located inside or under the utility center
panel. (Fig. 4-9 - #2) Place the free end in the bucket of chlorine solution.
4. Position the “Control Valves” on the “Utility Panel” to the “Sanitize Tank” configuration.
(Fig. 4-9 - #9) The low point drains located directly below the utility center must be closed
for the chlorine solution to siphon through the lines.
5. Turn the “Water Pump Switch (Fig. 4-9 - #3) to the “ON” position and pump all of the
chlorine solution into the tank.
6. After pumping all the chlorine solution into the tank, position the “Control Valves” to the
“City Fill” configuration. (Fig. 4-9 - #9)
7. Attach a garden hose to the “City Fill Connection” (Fig. 4-9 - #2) and finish filling the tank.
8. Open kitchen and bathroom faucets to allow air to escape the water lines and the water
heater.
9. Turn the “Water Pump Switch” to the “ON” position and allow several seconds for the pump
to prime. (Fig. 4-9 - #3)
10. After the water heater and water lines fill, the air will stop bubbling out of the faucets. At this
point, turn all faucets off. Please note, the water heater will hold approximately six gallons of
water. Allow the water to run long enough to ensure that the tank is full.
11. Allow to stand for three hours.
12. Drain the water tank and water heater completely by turning on all faucets until the tank and
water heater are empty.
13. With the garden hose connected to the “City Fill Connection” (Fig. 4-9 - #2), refill the tank
with fresh water as in steps 6 and 7.
The Systems 33
ANTIFREEZE/
SANITIZE
LINES
SANITIZE
TANK
CITY
WATER
NORMAL
CITY
TANK
FILL
PLEASE REFER TO YOUR OWNER'S MANUAL FOR DETAILS OF MANIFOLD OPERATION.
NOTE: THIS SETTING CAN ALSO BE
USED TO FILL THE FRESH WATER
TANK FROM AN EXTERNAL CONTAINER.
T
oou
t
s
id
e
shower head
1
2
3
4
5
6
7
8
9
Fig. 4-9 - Utility Center Components
1. Water Pump and Light Switches
2. Light
3. TV / Phone Jack
4. Paper Towel Holder
5. Outside Shower Controls
6. City Water Connection
7. No Fuss Flush Connection
8. Utility Center Label
9. Valves

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