7-23
SECTION 7 –
PLUMBING
6. If no antifreeze is visible at the drain outlet,
add 1 to 2 additional gallons to the shower or
galley sink drain and repeat step 4.
WATER SYSTEM DRAIN VALVE LOCATIONS
Model System Drain Valve Locations
24D Waterlines
• Two (2) valves located in water service center.
Water Tank
• One (1) valve located beneath the sofa.
• One (1) valve located in the water service center.
Water Heater • Tankless Water Heater - Drain from outside of coach behind
service door. Pull down on the Easy Drain Lever and remove
the Water Inlet Filter.
Winerization
Valve 1
• Water Heater Bypass Valve - Remove the access panel in
the pantry.
Winterization
Valve 3
• Hot Water Recirculation Line Drain Valve for Tankless
Water Heater Only -
Remove the access panel in the
pantry.
Winterization
Valve 2
• Winterization (Antifreeze) Valve - Located in water
service center (turn Winterization Valve 2 to “Winterize”
position.
24G Waterlines
• Two (2) valves located in water service center.
Water Tank
• One (1) valve located in water service center.
Water Heater • Tankless Water Heater - Drain from outside of coach behind
service door. Pull down on the Easy Drain Lever and remove
the Water Inlet Filter.
Winerization
Valve 1
• Water Heater Bypass Valve - Remove the access panel in
the wardrobe.
Winterization
Valve 3
• Hot Water Recirculation Line Drain Valve for Tankless
Water Heater Only -
Remove the access panel in the
wardrobe.
Winterization
Valve 2
• Winterization (Antifreeze) Valve - Located in water
service center (turn Winterization Valve 2 to “Winterize”
position.