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Component Cut-Aways
13
14
Figure 8
1
15
9
10
p. 10
©Aqua-Hot®
125-GN1 Installation Manual REV 220427
Belief Gas Burner
1. Combustion Air Fan
12. Fuel Pipe
2. Burner Outer Casing
13. Coolant Pump
3. Burner Inner Casing
14. Fuse
4. Combustion Chamber
15. Main Wire Harness
5. Glow Plug
Connector
6. Flame Sensor
16. Fuel Pump
7.
Temperature sensor
17. Exhaust Pipe
8. Over-Heat Sensor
18. Coolant outlet Pipe
9. Burner Controller
19. Coolant Inlet Pipe
10. Air Inlet Pipe
Figure 7
11. Muffler
20. Burner
12
18
19
20
16
8
3
2
7
6
5
4
11
Installing the Aqua-Hot
Install the Aqua-Hot in a compartment which protects the
unit and allows service access to the top and front panel of the
Aqua-Hot.
1. Reference the following illustrations below for mounting
information.
2. Secure the Aqua-Hot to the vehicle floor using appropriate
mounting hardware to suit flooring material and tolerances.
3. The Aqua-Hot is best placed where easy access to the top
and front is guaranteed for service.
Aqua-Hot
Figure 9
Connections
17
Mounting Tab
x3
Figure 10
Support and Clearances
Make the following considerations when supporting the
Aqua-Hot to ensure its most optimal operation and location.
Dimensions for the mounting tabs are shown below.
•
Ensure that the floor of the mounting location can support
at least 70lbs.
•
Use a #10 screw (5mm) to secure the Aqua-Hot in place on
the RV floor. Use at least 1 screw per mounting tab (3 tabs).
•
The best place for the Aqua-Hot heating system is in a
cabinet or storage space, making sure there is ample
space to remove the service panels on the top and side.
TOP View
Figure 11
TOP VIEW
Edge of Installation Area
Front
Service Clearance
Service Clearance
4" minimum
8" minimum
Figure 13
©Aqua-Hot®
125-GN1 Installation Manual REV 220427
Support and Clearance
Installing the Aqua-Hot
SIDE View
Figure 12
Mounting Tab Detail
.196" Ø
0.75"
(#10)
Center-to-center
Figure 14
p. 11
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