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SECTION 3
USER OPERATING AND MAINTENANCE INSTRUCTIONS
10.
START-UP
10.1 FIRST FIRING AND TESTING
WARNING! The first firing of the appliance
and the commissioning tests must be
performed by skilled technical personnel.
Non-compliance with this procedure will
invalidate the warranty conditions and
release the manufacturer from all
responsibilities.
10.2 TESTS
Before operating the heater, make sure that the
installer has correctly carried out the installation
operations.
10.3 IGNITION
WARNING! Any operation on the appliance
not expressly described below must be
performed by skilled personnel.
10.3.1
Check that the gas on-off valves are
open and the electric power supply is on.
10.3.2
(The instructions to the control panel
functions which follow refer to fig. 33).
a)
Place switch (A) in the on position "I" to start
the ignition cycle. If the digital timer has been
installed, refer to the instructions for that
device to perform the additional operations.
b)
Turn the room thermostat dial (D) clockwise
to the highest value. This marks the beginning
of the start-up phase, indicated when the
green led (E) turns on.
c)
Check that the red led (F) is turned off. If it is
on, this means that the burner control
equipment is in the "lockout" position. In this
case, press the button (C) to reset the control
equipment, and the red led will turn off.
If the
lockout condition continues, this generally
means that there is a fault or an operating
defect. Therefore, it is recommended to
contact a Technical Service Centre.
The exchanger heating phase begins after the
burner has been ignited. The exchanger reaches
the rated operating temperature after about three
minutes and at that point a thermostat starts the
fan to distribute warm air in the environment.
Models 5 and 6 offer two different fan speeds
which are selected by using a switch (B).
When the room has reached the desired tempe-
rature, adjust the room thermostat by turning the
control dial slowly (counterclockwise) until the
burner turns off (indicated by the green led E).
From this point on the air heater will be completely
automatic and will maintain the desired room
temperature.
10.4 SHUTDOWN
10.4.1
To turn off the air heater for a short period
of time, just use the room thermostat, just set the
switch (A) to the "OFF" position, without moving
the temperature regulation dial.
WARNING!
When the burner turns off, the fan
will continue to operate for a few minutes, to
properly cool the exchanger. Therefore, it is
important not to turn off the air heater using the
main switch, that also cuts off the power supply
to the fan, since this might lead to overheating.
10.4.2
To turn off the air heater for an extended
period of time:
a)
set the switch (A) to the "OFF" position
b)
after the fan has turned off, disconnect the
electric power supply at the main switch
c)
close the gas on-off valve
Fig. 33
CONTROL PANEL
Summary of Contents for GHIBLI 4-5-6 ELITE
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