Sime RS Mk II handleiding
Handleiding
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– Next clean the burners, blowing air throu-
gh them under pressure.
– Check the positioning and wear of electro-
des.
– Clean the stack union and check the effi-
ciency of the flue.
– After assembly, test the seal of all gas
connections using soapy water or a pro-
duct manufactured for the purpose. Do
not use open flame.
Preventive maintenance and control of the
functioning of the device and its safety sy-
stems must be performed exclusively by
authorised technical service technicians.
4.7 FAULT FINDING
The power supply to the ring is on but the
boiler does not start.
– Check the gas supply to the boiler.
– Check that the safety and control thermo-
stats are closed.
– Gas is not reaching the pressure switch.
– Check that the electronic device is wor-
king, and replace it if necessary.
The boiler comes on and goes off continual-
ly, as does the red gas pressure switch in-
dicator light.
– Check the pressure drop of the gas mains
when the boiler starts up. The dynamic pres
-
sure value at the gas valve inlet must be no
less than 9.7 mbar.
– Check the gas line.
– Check for load loss in any solenoid valves
or safety devices installed upstream of
the gas assembly.
– Check gas pressure switch setting and
functioning, and replace the switch if
necessary.
The ignition electrode discharges but the
burner is not ignited.
– There may be air in the pipe the first time
the burner is turned on for the first time
or if it has been inactive for a long time.
The ignition electrode does not discharge.
– The electrical cable is interrupted or is not
properly fastened to terminal 10.
– The device’s transformer has burnt out
and must be replaced.
No flame detection.
– The phase and neutral positions on the
terminal board have not been complied
with.
– Check if the ground wire is connected.
– The electrode cable is interrupted or not
correctly fastened to terminal 8.
– The detection electrode is grounded.
– The electrode is very worn or its ceramic
guard has been ruined. It must be replaced.
– The device is faulty and must be replaced.
– Phase/phase electrical lines may require
application of a transformer, code 6239700.
The boiler works only at the rated pressure and
does not permit pressure reduction.
– There is not differential between the set-
tings of the two contacts on the control
thermostat. It must be replaced.
The boiler goes out easily and creates con-
densation.
– Check that the main burner flame is adjusted
correctly and that gas consumption is pro-
portionate to boiler power.
– Poor ventilation in the room in which the
boiler is installed.
– Flue has insufficient draught or does not
meet requirements.
– The boiler is working at temperatures
which are too low. Adjust the boiler ther-
mostat to a higher temperature.
The thermostat turns the boiler on again with a
temperature difference which is too high.
– Replace the control thermostat; it is
incorrectly set.
KEY
1 Baseboard
2 Door
3 Upper front panel
4 Upper front wall
5 Flue gas chamber cleaning plate
6 Cover
7 Burner
Fig. 23
Bekijk gratis de handleiding van Sime RS Mk II, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Sime |
| Model | RS Mk II |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 12893 MB |
