IDEAL Henrad SEC 80FF, Руководство по установке и обслуживанию

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39
Henrad SEC FF -
Installation
52 SAFETY
SERVICING
IMPORTANT.
Always turn OFF the gas supply at the gas service cock, and
switch OFF and disconnect the electricity supply to the
appliances before servicing.
WARNING.
After completing the servicing or exchange of components
always:
z Test for gas soundness and carry out functional checks
as appropriate.
z Check the sealing panel is correctly refitted, ensuring
that a good seal is made.
53 CASING REMOVAL 54 BOILER SEALING PANEL REMOVAL
1. Release the 2 retaining clips.
2. Swing the panel open to the left and disengage it from
the boiler.
1. Undo the securing screw.
2. Lift to disengage the casing from the back panel and
withdraw it from the boiler.
Do NOT OPERATE the boiler if the
sealing panel is not fitted
Note.
In order to carry out servicing, the boiler casing and
sealing panel must be removed . Refer to Frames 53
and 54.
SER
VICING