SECTION 7 –
PLUMBING
7-14
• Twist the filter cartridge “counter-
clockwise” about one-quarter turn, then pull
it down and out of the filter socket. Discard
used filter.
• Install the diverter plug into the filter socket.
Insert plug up into the filter socket as far as
possible and twist “clockwise” one-quarter
turn until it stops.
5.
Open Faucets.
Turn Water Pump switch ON
and open all sink faucets and shower head
knobs. Leave open after water stops flowing.
6.
Drain Toilet.
Press the toilet flush pedal and
hold until water stops flowing in the toilet.
Then turn Water Pump switch OFF.
Drain Water Heater (with Tank)
7a. Turn off the Water Heater Power switch
before draining the water heater tank to avoid
damage to the heating element. Drain the
water heater by removing the plug from the
base of the water heater tank, accessible from
the outside of the coach. (Requires socket and
ratchet).
•
Also, open the Pressure-Temperature Relief
valve to prevent air locking while draining.
Water Heater (Tankless)
7b. Turn the (Tankless) Water Heater Power
Switch OFF.
Water Heater Drain Plug
(Remove with socket)
Pressure-Temperature Relief Valve
(Lift handle only when water heater is cold)
Water Heater (Tankless) Power
Switch
