47
5 - USE
- What to do when the
smell of gas is present
Turn the gas cock off and
ventilate the room.
Call a licensed authorized
technician and, if necessary
your local gas company.
Follow the gas supplier’s
instructions.
If you cannot reach your gas
supplier; call the fire
department.
- If water is leaking from the
domestic water side:
turn off the main cold water
supply valve
call a licensed authorized
technician
.
- In case of malfunction or
improper operation, turn off
the heater. The user must
neither replace nor repair any
parts.
- Should overheating occur or
the gas supply fail to shut off,
turn off the gas valve service
switch to the heater.
- A routine maintenance
contract, with a licensed
authorized technician, will
guarantee the heater works
properly as well as ensuring a
longer life.
IMPORTANT INFORMATION
FOR THE USER
- The user must call in a
licensed authorized
technician to carry out
necessary routine
maintenance on the heater at
least once a year, before it is
used for central heating.
- The technician will explain to
the user how the heater works
and how to operate it.
- The user must know how to
fill (see chapter 3.25) and
drain (see chapter 4.7 and
4.8) the circuit; he must also
know how to control and
correct if necessary the
pressure in the central
heating system (see chapter
3.25.
- After reopening the main gas
cock, always wait a few
minutes before switching the
heater on.
- Do not leave the heater
switched on unnecessarily
when it will not be used for
prolonged periods; in such
cases, close the gas cock
and turn off the electrical
power switch. Refer to the
instructions in chapter 5.14 if
there is risk of freezing.
- Do not touch the flue gas
discharge pipe during
operation of the heater and
for some time afterward, as it
is very hot.
- Use a damp cloth for
cleaning the heater jacket.
Do
not
use any abrasive
detergents.
- Prior to ignition, it is
necessary to carry out a few
checks.
Check that the appliance is
electrically connected to a
voltage of
115V 60Hz
.
Grounding is compulsory
likewise the installation of a
switch with fuse
immediately upstream from
the heater.
Check that the heater is
connected properly to the
flue, it must not be clogged.
The height and cross
section must both be
adequate.
