Baxi 11i, Инструкция по установке, эксплуатации и обслуживанию

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4.a Removing the casing (Fig. 18)
To remove the outer casing follow the steps below:
- Remove the selector Knobs (A and B)
- Remove the screws (C)
- Shift the casing upwards to free it from the upper and lateral ho-
oks
- Shift the casing forwards
- To reinsert the casing, follow the above steps in reverse order
4.b Troubleshooting: problems and solutions
For the best functioning of the water heater, to prolong its lifetime
and ensure that it is always safe, ensure that it is inspected at least
once a year by a trained professional. The trained professional is
to perform the following maintenance operations:
- Remove any rust from the burner
- Remove any deposit on the glow plug by the electrode
- Clean the combustion tank
- Check the ignition, switching off and general functionality of the
device
- Check that the gas and water tubes and connections are sealed
Warning: the flowing repair instructions are only to be performed by
qualified and authorized technicians.
Fig. 18
PROBLEM CAUSE SOLUTIONS
There is no spark - Exhausted battery - Substitute
- Electrical cable of device is disconnected - Insert
- Electrical card is broken - Test, substitute
- There isn’t sufficient water pressure - Repair the device to guarantee pressure,
rotate the selector knob all the way to the
right
- The membrane is broken - Substitute
- The electrode is damaged - Substitute
The pilot does not switch on when
there is a spark
- Safety device broken - Substitute
- No gas supply - Open the gas tap
- Air in the gas tubes - Release gas
The burner does not switch off
when the water turns off
- Grime on the gas shutter - Test, clean
- Valve piston or stem is locked in open po-
sition
- Disassemble, clean and eventually substi-
tute
- Micro lever is locked in open position - Test
- If an LPG supply, check the gas pressure - Regulate and if necessary substitute the
tank pressure regulator
The exchanger blade becomes
dirty in a small amount of time
- Poor draught or dusty surroundings - Check the smoke channel efficiency
- Yellow flame - Check the gas type and clean the burner
- Excess gas consumption - Check and regulate
There is a smell of gas - Due to the loss of gas in the tubes, check
the tubes and find the leak
- Do not activate electric switches or any
object that produces sparks in local area
There is a smell of gas - It can be caused by obstruction in the flue
gas circuit
- Check the efficiency of the smoke channel
and the flue gas conduit
- Excess gas consumption - Check and regulate