Airxcel Aqua-Hot 600 Series, Installation Manual

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Component Cut-Aways
©Aqua-Hot® 600D Installation Manual p. 6
Air Release Valve
Expansion Tank
Connection
Product ID Label
The Aqua-Hot tank and heating loop operate
at 0.0 PSI (zero pressure system). Air pressure
applied to the tank MUST NOT exceed 20 PSI.
Excess pressure will result in internal damage.
Figure 9
Diesel Fuel Inlet &
Outlet Ports
Zone 1, 2, & 3
Inlet Ports
AC Wiring Ports
Zone 1, 2, & 3
Outlet Ports
Wiring Harness Port
Domestic Cold
Water Inlet
Domestic Hot
Water Outlet
Engine Preheat
Inlet/Outlet Ports
Figure 8