Table of Contents
Advertisement
System Features
Figure 2
System Specifications
Gasoline Burner
Heat Flow ...............................................5,188 to 17,060 BTU/hr
Diesel Fuel Consumption...............................0.05 to 0.17 gal/hr
Coolant Pump ................................................................20W/1.7A
Operating Pressure (med heat)....................................36.25 PSI
Flow Rate (minimum).....................................................36.25 PSI
Working Altitude .............................................................. 16,000ft
*Fuel
Fuel Type ................................................GASOLINE ≥87 Octane
Fuel Consumption (Low Output) ...................................... 0.05g/h
Fuel Consumption (High Output) ......................................0.17g/h
*NOTE: The Fuel System requires that the gasoline used
(in the vehicle for the burner supply) must be 87 octane or
greater (87, 89, 91, or 93 octane).
DC Power
Consumption .................................................................10 to 37W
Operating Amp Range ............................................... 0.83 to 3.8A
Operating Temperatures
Burner Operation ..................................................... -40 to 176°F
Burner Storage................................ ......................... -40 to 248°F
Fuel Pump Operation ................................................. -40 to 86°F
Fuel Pump Storage ...................................................-40 to 194°F
Physical Specifications
Dimensions ................................................ 8.8"L x 3.4"W x 6.9"H
Weight ..................................................................................6.3 lbs
p. 8
©Aqua-Hot®
125-GN1 Installation Manual REV 220427
NOTE: This product label is attached to the top of the
burner and provides a ready reference to specifications,
test standards, and important safety notices.
TECHNICAL SPECIFICATIONS
Heating Medium
Ethylene Glycol/Distilled Water
High Power Operation: 5000W
Thermal Power (W)
Low Power Operation: 1500W
Fuel
GASOLINE (87 Octane or higher)
Low power operation: 0.05 g/h
Fuel Consumption
(gallons per hour)
High power operation: 0.17 g/h
Power supply (battery
DC12V
for the engine)
At start <100 W
Power Consumption (W)
High power operation: 37 W
Low power operation: 10 W
Working pressure (MPa)
0.25
Lowest working
-40°F
temperature
Net Weight (heater
10.6lbs
only)
Working height
16,405 ft
(above sea level)
Weight of Main Heater
6.3lbs
Temperature of Coolant
113°F
when blower is started
All vehicle installations must comply with the requirements
listed in the Recreational Vehicle Industry Association's
(RVIA) ANSI/NFPA 1192 Handbook for Recreational Vehicle
Standards.
Aqua-Hot 125GN
1. Fluid Circulation Pump
2. Tempering Valve
3. Aqua-Hot Controller
4. Antifreeze and Water Heating Solution Tank
5. AC Electric Element
6. AC Activation Relay
7.
Plate-to-plate Heat Exchanger
8. Three-Way Valve
9. Zone Air-Bleed Valve
10. Fluid Expansion Port (to overflow bottle)
11. Zone Return
12. Fluid Fill Port
13. Zone Supply
14. Service Panel
15. External Gas Burner Supply
16. External Gas Burner Return
17. Domestic Cold-Water Inlet
18. Domestic Hot-Water Outlet
19. Domestic Low Point Drain
20. Cabinet Drain
1
2
3
4
5
Figure 3
NOTE: The side panel in the view above has been made
transparent to aid in the explanation of the heater. DO NOT
remove this side panel. Doing so risks irreparable damage
to the Aqua-Hot. Only remove the service panel for service.
©Aqua-Hot®
125-GN1 Installation Manual REV 220427
Component Cut-Aways
3
Figure 4
9
10
11
12
13
14
15
16
6
7
8
9
17
18
19
20
Figure 5
Figure 6
p. 9
Advertisement
Table of Contents
