Cold Water Pipe Connection; Hot Water Pipe Connection - Modena Rapido Series User Manual Book

Cold Water Pipe Connection


G ½threaded pipe should be used.

Before the
please pay attention to the water
pressure. The water pressure will
turns on or turns off the gas valve
automatically.
minimum of the water pressure is
0.015 MPa. If the pressure of the
water supply is less than 0.015 MPa,
the water
normally.

When connecting the water inlet, the
metal hose and rigid pipe are needed
to be used. The control valve (the
main valve of the water supply) must
be installed in front of the water inlet
pipe.

Hot Water Pipe Connection


Use G ½ threaded pipe.

The length of the hot water inlet pipe should be as short as
possible.

The hot water supply pipe can be connected with metal hose or
rigid pipe, (as shown in the picture below). The rigid pipe is used
because the hot water pipe will be heated and under pressure, so
the aluminum pipes and plastic pipes are not suitable; while the
zinc-coat pipe will get rusty sometimes. The oxygen-free copper
pipe and stainless steel pipes are better if the long distance supply
is needed. A control valve or tap is best installed in front of the hot
water outlet pipe.
installation
Make sure
heater will not
process,
the
wok
Hose
8
Main Valve of
Water (Supply) Inlet