McNeilus XC Rear Loader - Pressurizing the Water Tank

© 2008 McNeilus Truck and Manufacturing, Inc.
Rear Loader
76
4.7.7.2 Pressurizing the Water Tank
WARNING
Never drive the truck with the water tank
pressurized.
Serious personal injury or death may occur.
WARNING
Never pressurize an empty water tank.
Serious personal injury or death may occur.
1. Fill the tank to the desired level.
WARNING
Pressure in the water tank should never
exceed 55 psi. If pressure exceeds 55 psi,
depressurize tank immediately and replace
with new McNeilus air regulator valve.
NEVER pressurize an empty tank.
NEVER modify tank in any way.
Operating in excess of 55 psi, pressurizing
an empty tank, or modifying the tank may
cause serious personal injury or death.
2. Turn the air pressure control valve to the PRESSURIZE
position (Figure 36, Item 1). The water tank will be
pressurized from the chassis air system.
3. The air gauge (Figure 36, Item 2) will read the pressure
in the water tank. The pressure must not exceed 55 psi.
PRESSUR
IZE
EXHAUST
PR
ES
SURE
W
AT
ER
SYSTEM
OFF
WAR
N
I
N
ADVERTENCIA
2
0
0
4
0
6
0
80
100
!
!
G
2
1
Figure 36
Operation