Westinghouse HT351G12, Instruction Manual

Page: 5 / 14

INSTALLATION
• Before installation, contact the qualified
technicians in local gas dealer or gas
manegement department to do the
installation. Any random or improper
installation will affect the safety use of
the machine or even damage users life.
• If the flue type gas water heather installs
a flue, it is strictly prohibited to open
the mechanical ventilation equipment like
the cooker hood and ventilation fan in
rooms that are installed or connected
through when it is in operation.
Installation requirements
• Do not install the water heater in bedroom,
basement, bathroom, or rooms under bad
ventilation condition. The room for
installation shall be well ventilated and
above 6m2 in area. A ventilation hole
as well as an exhaust hole must be drilled
in the wall, for venting purpose. The
ventilation fan shall be installed on top
of the water heater, and the venting hole
shall be at the level lower than the water
heater. (Fig.3)
• The flame-check window of the water
heater shall be at the level of eyes (about
1.55m-1.65m above the floor. Fig.4), kept
away from the inflammables (Fig. 5).
Nothing could be installed or put within
500mm under the gas water heater at
vertical level. No line, electric equipment
shall be put overhead of the water heater.
The heater shall be kept at least 400mm
far from electronics at horizontal level.
• Do not install the water heater where
strong wind blows, or it can cause
flameout or incomplete combustion.
Exhaust exit
Flue
Air inlet
Fig.3
Fig. 4
Fig. 5
(Unit:mm)
(The flame proof should be 100mm larger than the heather cover)
Fig. 6
(Unit:mm)
A
B
JSD20-10M1
JSD24-12M1
MODEL
530.5
283.5
16-20
20-26
26-32
32-40
200
250
320
Fom 1
160
Nonflammable ma
terial
Flammable w
all
Flame proof board