7-15
SECTION 7 –
PLUMBING
WATER SYSTEM DRAIN VALVE LOCATIONS
System Drain Valve Locations
Waterline Drain Valves
• Valves and drain hoses are located in the water service center
on the driver side of the coach. Remove caps from hose ends,
turn Fresh Water Valve to TANK FILL position, then turn hose
valves to drain waterlines.
• Open exterior shower faucet and lay shower head on ground.
NOTE: Also, to drain any water left in the city waterline, place
the tip of your finger inside the Fresh Water Inlet and
gently press the backflow valve (small “button” in center
of connector).
Water Tank Drain Valve Models 37G and 39N: Pull T-handle in the water service center
on the driver side of the coach.
Model 39W: Pull T-handle in storage compartment (third door
behind the main entry door) on the passenger side of the coach.
Water Heater Drain Drain plug on outside of coach behind service door. Use socket
to remove drain plug.
Winterization Valve 1
(Water Heater Bypass)
Models 37G and 39W: Water heater bypass valve is located
behind an access door located at the floor on the aisle side of the
lounge TV cabinet.
Model 39N: Located behind access panel in wardrobe located in
the bedroom.
Winterization Valve 2
(Antifreeze Siphon)
Valve with clear vinyl siphon tube is located in the water service
center on the driver side of the coach.
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