Dru 0063CU3544, Руководство по установке

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English
IN ST ALLAT ION MAN U AL
8. Maintenance
The appliance must be inspected once per year by a skilled installer in the field of gas-fired heating, and repaired if
necessary.
Check at least whether the appliance is working properly and safely.
!Caution
• Always close the gas tap during maintenance work;
• Check the gastightness after repair;
• After replacing thermocouple 1 you should first tighten the gland nut by hand and then give it another
quarter turn with a suitable spanner;
• You are not allowed to turn the pilot flame lower by using the settings on the gas control.
• SS-absolutely do not clean the concentric system (internally) with a steel brush or metal sponge, for example.
This will damage the oxide skin and could lead to leaks in the system as a result of pitting corrosion.
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If required, clean the following components:
•
the pilot burner (malfunction search diagram, Appendix 1);
• the space surrounding the pilot burner;
• the glass pane(s).
!Caution
Only clean a glass pane once it has reached room temperature.
!Caution
• Avoid damage to the glass pane(s).
• Avoid/remove fingerprints on the glass pane(s), as they will burn into the glass.
• Clean the glass pane(s) as described in the user manual.
• Regularly remove accumulated dirt, as it can burn into the glass.
• Do not use the appliance when a glass pane is broken and/or cracked, until it has been replaced as
described from section 5.9.
!Caution
If necessary, replace the wood or pebble set correctly; as described from section 5.9.
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Inspect the flue gas discharge system.
!Caution
You must always perform a final inspection.
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Perform the inspection as described in chapter 7.
8.1 Parts
Parts requiring replacement can be obtained from your supplier.
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