Hydro-Hot Hydronic Heating System Owner’s Manual 08/04
®
NOTE:
Both the Diesel-Burner and the Electric Heating Element are
thermostatically controlled. Either, or both, heating sources will
automatically maintain the temperature of the Hydro-Hot's water and
antifreeze solution between approximately 160-190 (+/- 5) degrees
Fahrenheit. So 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
.
Heat
Sources
,
continued
SECTION 2: OPERATING INSTRUCTIONS
Comfort
Control
2.2 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
Hydro-
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.
2.3 Using the Domestic Hot Water System
When the Hydro-Hot is at operating temperature, the domestic water is
automatically heated as it is being used. Because the Hydro-Hot does not
store any hot water
,
simply open any hot water faucet and a continuous
supply of domestic hot water will be present within a few seconds. This
hot water feature is
continuous
and is accomplished by the Hydro-Hot’s
Domestic Hot Water Heating System. Please note that the
Diesel
switch must be
ON
to get an unlimited supply of hot water (i.e. during
showers).
Hot Water
Page 3
