Legend for figure 2-3:
3. Water pump
1. Filler plug
5. Sight gage
Figure 2-3. Water System
(3) Attach the hose from sink drain beneath trailer to
d. Filling Water Tank Manually.
(4) Place water pump circuit breaker in the ON
(1) Remove the plug and air bleed valve from elbow.
(2) Open the sight gage air bleed valve.
(5) At the end of the workday, place water pump
(3) Use funnel provided and fill the reservoir through
circuit breaker in the OFF position.
the elbow fitting.
In freezing temperatures, open all valves
Fill only with potable water.
and drain water from the system. If the
e. Filling Water Tank Using External Water Source.
temperatures are below freezing, open
all valves and drain all the water from
(1) Open the reservoir air bleed valve.
the system at the end of the workday.
(2) Open the reservoir sight gage air bleed valve.