14
INSTALLATION INSTRUCTIONS
Installation method
1. Installation of main body
Drill holes in the wall according to the dimensions of the gas water heater and fix
the M6 expansion bolts. Hang up the hanging bracket slot of the gas water heater
on the expansion bolt. Fix the gas water heater by screwing the nuts. Fix the
lower hanging brackets with two plastic expansion bolts.
2. Installation of water pipes
•
The size of cold and hot water connector is G1/2.
•
Before connecting up the appliance it is necessary to thoroughly flush and
purge the water and gas pipes in order to remove filings or other waste from
them.
•
For the convenience of maintenance please install the water inlet valve near
the appliance.
•
Connect the cold water and hot water pipes in correct order. Markings are
located on the bottom of the gas water heater near the connectors.
•
Purge air from water pipes by opening all the taps, hot and cold. Then turn off
the taps and check for water tightness.
Important!!
The maximum inlet water pressure must be limited to 10 bar. If the water
supply is more than 10 bar or subject to pressure fluctuations above 10
bar, a pressure limiting valve must be installed to limit the pressure to 10
bar maximum.
Minimum water pressure is 0,2 bar.
Warning!!
Water with a temperature higher than 50°C can cause serious burns.
Always verify water temperature before use.
Connector
Connector
Water inlet valve
Cold water inlet
Hot water outlet
Gas inlet
Water pipe
Gas
valve