Aqua-Hot™ Hydronic Heating System Owner’s Manual 07/04
Page 10
SECTION 5: WINTERIZATION
C.
Attach an adequate piece of hose onto the suction side of the domestic
water demand pump.
D.
Place the opposite end of the hose into an adequate supply of FDA
approved RV-Antifreeze.
E.
Open / close all interior and exterior water faucets, one at a time, until
only pure RV-Antifreeze is present. Perform this procedure for both the
hot and cold faucets.
F.
Remove the hose and reconnect the domestic water demand pump's
suction line to the fresh water storage tank.
G.
Disconnect all electrical power supplies to the Aqua-Hot during storage.
NOTE:
For de-winterization, completely fill the fresh water storage tank.
Open / close all interior and exterior water faucets, one at a time, until only
clear water is present / visible.
CAUTION:
If you are disinfecting your potable water system after de-
winterizing, be sure to follow RVIA’s
“Instruction for Disinfection of
Potable Water Systems on Recreation Vehicles.”
These instructions
can be found in the ANSI A119.2 Handbook for Recreational Vehicle Stan-
dards. To receive a copy of this RVIA Standard, write to:
Recreation
Vehicle Industry Association, 1896 Preston White Drive, P.O. Box
2999, Reston, VA 20195-0999
or visit the RVIA website at
www.rvia.com.
Storage
,
continued
SECTION 6: TROUBLESHOOTING
6.1 General Information
If the Aqua-Hot’s Diesel switch
“Indicator Light”
does not illuminate, and the
Diesel-Burner is not functioning
,
locate the Electronic Controller
(Figure 6)
and check the following:
A.
Check the Aqua-Hot’s Electronic Controller for any RED lights indicating a
fault condition. Reference
Figure 6
and the Electronic Controller Trouble-
shooting section to identify these fault conditions.
B.
Check for loose wire connections on the Electronic Controller’s Terminal
Strips/Plugs. When checking for loose Terminal Strips/Plugs, remove the
Electronic Controller Faceplate by unscrewing the four cover screws.
C.
Remove the Aqua-Hot’s Access Cover and check for loose plug connec-
tors on the Diesel-Burner's Control Unit (located on the under side);
reference
Figure 1.
.
D.
Check to ensure that the vehicle’s fuel tank has a sufficient level of fuel.
E.
If your Aqua-Hot still fails to operate, please contact the
Technical Sup-
port Department
at
1-800-685-4298
for additional troubleshooting assis-
tance or visit our website at
www.vehiclesys.com
.
General
Information
SECTION 6: TROUBLESHOOTING