Installation manual

Exhaust fan
There must be an air
inlet and an exhaust outlet
Air inlet
(Drawing 4)
The water heater must not be
exposed to strong wind.
(Drawing 5)
The water heater must not be
installed outside.
(Drawing 6)
Washer
Expansion screw
Heater Case
Nut
(Drawing 7)
1. Heater Installation
A) Drill 8mm holes according to the dimensions shown on Drawing 7, and put in
6mm expansion screws (If the dimensions are different, please use those
instead).
B) Hang the water heater and secure it with the expansion screw at the hole in
the lower bracket. See Drawing 8.
2. Pipe Installation
A) Connect the cold water inlet pipe.
Ÿ The cold water inlet joint is G1/2” threaded pipe.
Ÿ The water inlet pipe should be connected by using flexible metal tube or rigid
pipe.
Ÿ The inner diameter of the inlet pipe (including the valve) should not be less
than 8mm.
Ÿ The cold water valve must be installed with the water inlet pipe.
Ÿ Please make sure that the filter in the cold water inlet is installed correctly.
There are always many impurities in the new pipe. Flush them out with water
before connecting it. After making sure there is no residue in the pipe, install
the rubber gasket and tighten the water inlet join
08 09
(Drawing 8)