Water heater hanger is hanged vertically. The
height standard of the water heater is adjusted with
the position of the fire peephole parallel to the eye.
Installation of the heater must be given distance
between the heater and the wall/ceiling (look at
picture)
The room where the water heater is installed must
have hole for air inflow and air outflow with the
access to out of the room, each of the hole is
100cm
2
and placed around the floor and ceiling.
The position of the hole must be far from the air
outflow pipe to avoid the air collision. If the closing
gap is installed to the hole, then the distance
between the leaves on the closing gap is minimum
8mm.