7-17
SECTION 7 –
PLUMBING
31RR
Waterlines
•
Two (2) valves beneath the bed. Lift mattress to expose
access hole.
Also, place the tip of your finger inside the city water
connection and gently press the backflow valve (small
“button” in center of connector) to drain any water left in
the city waterline.
Water Tank
•
One (1) valve beneath the bed. Lift mattress to expose
access hole.
Water Heater
•
Drain plug on outside of coach behind service door. Use
socket to remove drain plug.
Water Heater
Bypass Valve
•
One (1) valve under galley sink behind removable panel.
Winterization
(Antifreeze) Valve
•
Beneath bed. Lift mattress to expose access hole.
22BR
Waterlines
•
Two (2) valves beneath bathroom lavatory. Remove panel
to access.
Also, place the tip of your finger inside the city water
connection and gently press the backflow valve (small
“button” in center of connector) to drain any water left in
the city waterline.
Water Tank
•
One (1) valve beneath sofa.
Water Heater
•
Drain plug on outside of coach behind service door. Use
socket to remove drain plug.
Water Heater
Bypass Valve
•
One (1) valve inside access door beneath refrigerator.
Winterization
(Antifreeze) Valve
•
One (1) valve beneath sofa.
