Chapter 5: Plumbing
30
Freshwater System Winterization
1. Turn On the water system switch.
2. Open all of the faucets and showers and let the water system drain completely.
3. Turn Off the water system switch.
Any remaining water must be removed from the water lines. There are two ways to remove the remaining water from
the lines:
• Compressed Air
• Gravity Draining
Compressed Air
You must have an air compressor with an air hose
and an air nozzle.
1. Remove the connection from the outlet side of
the water pump (opposite side from filter).
2. Open the faucet that is furthest away from the
water pump.
3. Place the air nozzle against the end of the just
removed connection and blow air through
the system.
4. When water stops coming out of the Open fau-
cet, stop the air and Close the faucet.
5. One at a time, repeat this process on all faucets
and showers.
Gravity Draining
1. Open all faucets and showers.
2. Open the drain plug at the end of the drain hose.
3. When the water has stopped draining from the freshwater tank, close the drain plug.
CAUTION!
WATER SYSTEM DAMAGE HAZARD!
Never blow compressed air through the water system when all of the faucets are Closed.
!
DRAIN PLUG
DRAIN HOSE
WATER PUMP
WATER FILTER
FRESHWATER TANK
OUTLET
CONNECTION
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