Northern Lite 10-2 EX, Owner'S Manual

Page: 29 / 36

WINTERIZATION STEPS.
1. Drain fresh tank. Open valve “C” on (Fig# 2) and leave open, shown closed in (Fig#2)
2. Open cold low point drain valve “D” (Fig#2) close, once drained, shown closed in
(Fig#2)
3. Open hot low point valve “E” Fig#2 close once drained. Shown closed in (Fig #2)
4. Close valve “B” water tank supply (Fig #1) shown closed
5. Open valve “A” and remove cap “F” and connect clear flex line (Fig#6)and put other
end into 1 gallon jug of RV Antifreeze (Fig#7).
6. By Pass hot water tank (Fig #4) close valve “A & “B” for winter (Fig#4) Open valve “C”
for winter (Fig#4).
7. Drain hot water tank from outside by removing white plastic drain plug, open
pressure relief valve when draining (Fig#5)
8. Turn water pump on and turn kitchen faucet on hot then cold until antifreeze comes
out . In bathroom turn each tap on until antifreezes comes out and then pull up
shower diverter until antifreeze comes out shower end. Flush toilet until antifreeze
comes out. Turn outside shower on cold first until antifreeze comes out then hot until
antifreeze comes out
9. Pour 1 cup of antifreeze down each drain including the floor drain in the shower
10. Drain black and gray tanks
11. Your unit is winterized now