109
Section 8: Plumbing System
10. Blow air into the water lines through the blowout plug and the City Water Inlet to
evacuate all water from the lines.
11. Air should only be blown into the water tank for 30 to 60 seconds to avoid pressurizing
the tank, and then turn the water tank shutoff valve OFF. Continue blowing out the
water lines, which can take 5 to 10 minutes.
12. Pour one cup of RV antifreeze in all the drain P-traps (sinks and bathtub).
13. After RV water lines have been blown out, remove the air hose and the blowout plug
from the City Water Inlet.
Winterize the Black Tank Flush (if so equipped)
1.
Connect the blowout plug to the black tank flush inlet on the outside of the RV.
2. Connect the air hose to the blowout plug. Set the compressor to
30 PSI maximum.
3.
Make sure the black tank has been emptied
. Open the black tank drain valve.
4.
Blow air into the flush inlet for 30 to 60 seconds.
5. Disconnect the compressor and blowout plug.
6. Close the black tank drain.
Winterizing with Antifreeze Method
Requires non-toxic RV antifreeze in the water lines and does not require any special tools.
Use
ONLY RV ANTIFREEZE
in your fresh water system for freeze protection. No other
product or commodity should be used.
1. Turn water heater power OFF. Turn water heater gas valve (if so equipped) OFF (out-
side of the RV).
2. Water heater bypass valves should be set to
BYPASS
(refer to the W
ater Heater Bypass
Section).
Water is prevented from entering the water heater.
3. Level the RV and drain the fresh water plumbing system. See Draining the Fresh Water
System.
4. Water heater should be empty after performing Step 2. Water heater bypass valves set
to
BYPASS
.
5.
Cartridge water filter (if so equipped) should be removed and replaced with the bypass
hose included with your RV.
Automotive antifreeze (ethylene glycol) and windshield washer antifreeze
(methanol) are poisonous. Never use these products in your fresh water sys-
tem. These products are harmful and may be fatal if swallowed.
NOTE:
Antifreeze should
never
enter the water heater, RV water filter,
refrigerator, refrigerator water filter, or fresh water tank.
NOTE:
If your RV is equipped with a water tank shutoff Valve E (located
near the water pump) it should be opened to allow air to blow into the
water tank.
Table of Contents
Maintenance Record
Summary of Contents for WHITE HAWK TOWABLES 2022
Page 2: ......
Page 6: ...F Table of Contents Maintenance Record...
Page 8: ...2 Section 1 Warranty Service Table of Contents Maintenance Record...
Page 22: ...16 Section 1 Warranty Service Notes Table of Contents Maintenance Record...
Page 32: ...26 Section 2 Occupant Safety Notes Table of Contents Maintenance Record...
Page 60: ...54 Section 4 Vehicle Operation Notes Table of Contents Maintenance Record...
Page 104: ...98 Section 7 Fuel Propane System Notes Table of Contents Maintenance Record...
Page 138: ...132 Section 11 Electronics Notes Table of Contents Maintenance Record...
Page 150: ...144 Section 12 Interior Notes Table of Contents Maintenance Record...
Page 156: ...150 Section 13 Exterior Travel Trailers Sealant Diagram Table of Contents Maintenance Record...
Page 160: ...154 Section 14 Travel Camping Storage Checklists Notes Table of Contents Maintenance Record...
Page 165: ...159 Section 15 Additional Information Notes Table of Contents Maintenance Record...
