Aqua-Hot™ Hydronic Heating System Owner’s Manual 07/04
activate both the 120 VAC / 1650 Watt and 240 VAC / 4500 Watt Electric Heating
Elements and the indicator lights located on both the Electric and High / Low
switches. Allow 0.5-1 hour for the Aqua-Hot System to reach operating temperature.
Also, please note that the Electric Heating Element(s) are the
secondary
heat source
for heating both the interior and the domestic hot water
during low heating demand situations (such as when moderate ambient
temperatures exist and/or when there is a low demand for domestic hot
water).
Heat
Sources
,
continued
NOTE:
In order to operate both Electric Heating Elements, you will either
need a 50-AMP Shore Power electrical source, or your Generator must be
capable of producing the necessary VAC electrical power requirements.
Please contact your specific motorhome manufacturer for information
regarding the specifics of your motorhome’s electrical system.
SECTION 2: ACTIVATING THE AQUA-HOT’S HEAT SOURCES
NOTE:
Both the Diesel-Burner and the Electric Heating Element(s) are
thermostatically controlled. Either, or both, heating sources will
automatically maintain the temperature fo the Aqua-Hot’s water and
antifreeze solution between approximately 160-190 (+/-5) degrees
Fahrenheit. Therefore, in order to heat your motorhome / domestic hot
water, simply choose the desired heat source(s) and leave the switch(s)
(i.e., Diesel and/or Electric)
ON.
SECTION 3: OPERATING INSTRUCTIONS
Comfort
Control
3.1 Zone Thermostat(s) Operation
Interior Room Thermostats
Simply adjust each Interior Room Thermostat to the desired temperature.
Then, whenever an Interior Room Thermostat
“calls-for-heat
,
”
the Aqua-
Hot’s Circulation Pump(s) and Interior Heat Exchanger Fans will be
activated. These devices together will supply warmth and comfort to each
interior heating zone. Please contact your specific motorhome
manufacturer for the exact location of the Interior Room Thermostat(s).
Fresh Water Tank Thermostat
Simply adjust the Thermostat (i.e., Bay Heating) to approximately 40
degrees Fahrenheit. This will prevent freezing of the domestic water
storage system. Please contact your specific motorhome manufacturer
for the exact location of the Fresh Water Tank Thermostat.
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