Defro Home VITAL 37S, Руководство по эксплуатации

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fireplace operates continuously without supervision for five (5)
successive days.
7.8. POWER SUPPLY AND BATTERY REPLACEMENT
If you hear the signal indicating that the batteries are
discharged, it is required to replace them or remove the
worn out pieces if you plan to decommission the heater.
Do not leave discharged batteries in the remote control
or receiver because it may lead to destruction of both
devices if their contents flow out.
Do not use accumulators to supply the receiver!
Use only appropriate type of batteries for the receiver
and remote control
Batteries used to supply remote control and system of the receiver
are discharged during operation. Both devices inform about discharge
of the batteries. The remote control is equipped with a battery condition
indication icon. The receiver indicates that battery level is low with three
(3) audio signals. If the user does not replace the battery before they
are completely discharged, then the receiver will cut off the gas supply
to the fireplace.
The receiver can be connected to the power supply unit operating
at 4.5V connected to the AC network. It is forbidden to use the batteries
if the power supply unit is in operation. Remove them from the chamber
in the receiver!
7.8.1. BATTERY REPLACEMENT IN THE REMOTE CONTROL
Reverse the remote control and remove the cover.
Remove discharged batteries.
Insert AAA batteries acc. to the designation available in
battery compartment.
Install cover.
7.8.2. BATTERY REPLACEMENT IN THE RECEIVER
Remove cover from the receiver.
Remove discharged batteries.
Insert AA batteries into the recess acc. to the designations.
Install cover.
7.9. MANUAL CONTROL OF FIREPLACE
Gas-fired heater can be operated also without remote control in
manual control mode. All operations are then performed directly from
the GV60 valve level located inside the cabinet. Control components
used during manual control are presented on the picture 24.
To perform manual firing up of the fireplace you should disconnect
cable of spark igniter from receiver module and connect it directly to
the GV60 valve, to contact of piezoelectric igniter (
1 on picture 14).
7.9.1. FIRING UP
Open gas supply valve.
If the ON/OFF switch is installed (3 on picture 24) then set it
to ON position (press symbol I)
Turn the control knob of the main burner clockwise to the
max. position (4 on picture 24)
Set manual control knob to MAN (2 on picture 24).
This position uncovers a metal button (5 on picture 24) in the
bigger opening of the knob, which should be pressed and
held to supply gas to the control burner.
Press several times square button of piezoelectric spark
igniter (6 on picture 24) while still pressing the metal button
until control burner ignites.
Press the metal button for another 10 seconds until control
flame appears.
If the control flame goes out before the next manual ignition
attempt, the process can be repeated after 5 minutes of wait.
Set control knob to ON (2 on picture 24). The primary burner
should ignite if the primary burner knob is not set to OFF.
Set flame size using the control knob of primary burner (4 on
picture 24)
Picture 24. Arrangement of controls required for manual control of
fireplace.
7.9.2. DAMPING A FLAME OF THE PRIMARY BURNER
Turn the control knob of primary burner (4 on picture 24) to
the right until a distinctive click will be heard. The primary
burner should go out and control burner should be burning
still.
7.9.3. FIREPLACE SHUTDOWN
Set ON/OFF switch (3 on picture 24) to OFF (O). Control
burner should go out.
If the heater is shutdown for a longer time, then it is required
to cut off air supply using a valve located on the control
cabinet.
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