Section 6 --- Water Systems
The Executive 2005
292
Maintenance - Bowl Problems:
• Poor flush: Flush should be obtained within two to three seconds. If a problem persists,
adjust the water level. If problems continue, the water pressure or flow rate may be low.
Remove the water supply line and check flow rate. Flow rate should be at least ten quarts
(9.5 liters) per minute. Water pressure should not be below 25 psi.
• Bowl will not hold water: Check for foreign material in ball valve.
NOTE:
If the motorhome is in storage for six months, it is a good idea to spray silicone on the
ball valve. Perform this maintenance monthly (silicone will evaporate in about 30
days). Do not use a petroleum-based lubricant, damage to the seals will occur.
Drain Traps & Auto Vents
Drain Traps:
Sinks, shower and clothes washer drains incor-
porate a water trap (P-Trap) and auto vents to pre-
vent waste water holding tank odor from entering
the motorhome. P-Traps are usually within 54" of
a vent tee and must contain water to block odors.
During storage, water can evaporate and allow
odor into motorhome. If odor is detected, run
water into sinks, shower and clothes washer to fill
P-traps.
AutoVents:
The auto vent is designed to assist in the
smooth flow of water in the drain without creating
a vacuum.
The auto vent, if stuck in the open position,
can allow grey odors to enter the motorhome.
Some auto vents can double as "clean outs" in the
event the line needs to be snaked out.
070152
To Next Page
Loading...
