Aqua-Hot™ Hydronic Heating System Owner’s Manual 07/04
Page 3
1.2 Aqua-Hot Model Differentiation
SECTION 1: OVERVIEW
Aqua-Hot
Models
Vehicle Systems, Inc. manufactures two individual models of the
Aqua-Hot Hydronic Heating System. The varying factor between the
two models is the number of Electric Heating Elements featured. In
order to determine which of the following Aqua-Hot models has been
employed, locate the Marking Plate on the Heating System (reference
Figures 1 and 2 for Marking Plate information) and view the model
number.
AHE-100-04S:
This model features a single 120 VAC/1650 Watt Electric Heating
Element. Reference page 7 for operating instructions.
AHE-130-04X:
This model features two 120 VAC/2000 Watt Electric Heating
Elements. Reference page 8 for operating instructions.
SECTION 2: ACTIVATING THE AQUA-HOT’S HEAT SOURCES
Diesel-
Burner
Operation
2.1 Activating the Diesel-Burner
Diesel-Burner
Turn the
Diesel
switch
ON
; reference
Figure 3
. This procedure will
activate the Diesel-Burner and the indicator light located on the Diesel
switch. Allow 10-20 minutes for the Aqua-Hot System to reach operating
temperature. Please note that the Diesel-Burner is the
primary heat
source
for heating both the interior and the domestic hot water (such as
when cool ambient temperatures exist and/or when there is a high de-
mand for domestic hot water).
Please read the complete Owner’s Manual prior to operating your Aqua-
Hot Heating System. Also, be sure to fill out and mail in your Owner’s
Information Card located at the front of this manual.
NOTE:
The “Diesel” switch can also be used to reset a 12 Volt-DC Low
Voltage Fault. Please reference Section 6.
SECTION 1: OVERVIEW