!
This unit must be installed indoors and must not be installed outdoors. Never use this unit
when no compulsory gas supply and exhaust pipe is installed.
3.2 Brief Introduction
The water heater must be installed by technicians with professional qualifications for installation. Since the
improper installation is liable to failures, the customers shall not install the heater by themselves. Before
installation, please make sure again that the category of gas used is identical to that specified on the
nameplate.The B22 gas water heater can not be installed in bathroom.
!
The water outlet pipe cannot be connected to the shower nozzle directly; and a water outlet
valve must be installed as shown in above illustration.
3.3 Packing List Parameters
Name and Illustrations
Water Heater
Instruction Manual
Hose Coupler
WARNING
WARNING
Quantity
Name and Illustrations
9
Plastic Plug
Tapping Screw
M6 Expansion Screw
Seal ring
Quantity