Highland RIDGE RV, Руководство пользователя

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105
p
lumping
S
yStem
D
rAining the
f
resh
W
Ater
s
ysteM
Permanent water tanks may be drained through a valve located near the tank. An RV with
a demand pressure pump system will have low-point drains attached to the water lines
(normally located near the water tank).
These low-point drains will release water in the supply lines by opening the valves and all
faucets. The water heater has its own drain plug. To drain the permanent fresh water holding
tank and supply lines:
1. Open all faucets, including the outside shower faucet (if so equipped).
2. Pull the white “T” handle on the permanent fresh water holding tank This will open a
knife valve to drain the water.
3. Open the “low point drains” by unscrewing the black screw on caps on the water lines
coming out from the underbelly. As their name indicates, the drains will be at the lowest
point of water lines. A label may be placed on the outside of the RV to indicate where
the drains are located. The drains will typically need to be opened from outside the
trailer.
4. Drain the sink by removing the drain cap.
5. Turn ON the water pump and allow it to run as needed.
6. Open all faucets, including the outside shower faucet. Make sure the “water heater
bypass” valve is open.
7. Relieve the water pressure using the water heater Pressure & Temperature relief valve
BEFORE removing the water heater drain plug. Otherwise, if there is any water pressure
present the water will spray out of the opening when the drain plug is removed.
When you are finished draining the fresh water system, reverse these steps and, dump the
grey and black water holding tanks at an appropriate facility or according to local public
codes. It is normal for some liquid to remain in the fresh water tank after drainage procedure.
s
Anitizing the
p
luMbing
s
ysteM
(t
rAvel
t
rAiler
)
When to sanitize:
When your recreation vehicle is new.
At the beginning and end of each season.
When the water system becomes contaminated or every three months of use.
Water Heater valves
Water valves and Pump