Electrolux GWH 11 NanoPlus EU, User Manual

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Installation of the heater
The operation of the installation can only be
carried out by authorized professionals.
Please pay attention to the special
requirements for installation made by the local
country.
Please pay attention to the related regulations
on the bonding pressure of gas and gas types
on the nameplate of the heater.
Before connecting the gas pipe and water
pipe to the heater, please pay attention to the
cleanout of these pipes to remove impurities
and other pollutants.
Installation of gas pipe
• A sealing valve of G1/2 must be installed
on the gas supply pipe, as shown in the
figure.
• If necessary, please install a reductor on
the gas supply pipe (only for the butane
supply)
Sealingv alve
Reductor
Input of cold water
Output of hot water
Reductor (optional)
Installation of watr pipe
• A sealing valve shall be installed on
the pipe of cold water, as shown in the
following figure.
• The manufacturer recommends the
installation of a reductor on
• the cold water pipe.
• In case of corrugated pipes, the minimum
bending radius shall be 20mm.
• Connect the sealing valve to the attached
cold water pipe.
• Connect the sealing valve to the cold
water input of the heater.
• Connect the hot water output of the heater
to the hot water pipe
Installation of exhaust pipe
Only after finishing the installation of the
exhaust pipe can the heater be started for
operation. Please pay attention to the require-
ments for the specification.
• The parts of the exhaust pipe should be
equipped with solid gas funnel with water
tightness.
• The exhaust pipe cannot be oriented to
ceiling.
• An air intake should be introduced into the
space of installation in the place near ground.
Exhaust pipe
Warning:
please make neccessary fire resistance insulation
protection to the flue pipe. If the flue pipe is fixed to the
wooden wall or other material with no fire resistance, it
is compulsory to do fire resistance insulation,or the unit
is not allowed to be installed.
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BE CAREFUL OF BURNING!