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09/02/08 - 94863361 - 85784009D
GT 120 A - GT 1200 A
1 Installation
Water level
Check the water level in the installation regularly, and if necessary
top it up without allowing sudden inlet of cold water into the hot boiler.
This operation should only be necessary a few times per season; if it
has to be done more frequently, there is probably a leak which should
be found and corrected without delay.
Savety devices
Check that safety devices, and particularly the heating circuit safety
valve, are working correctly at regular intervals, and at least when the
boiler is cleaned.
Note
It is recommended that an boiler should never be drained unless
absolutely necessary.
For example: when leaving for several months when there is a risk of
frost in the building.
2 Boiler
Please note that an efficient boiler is a clean boiler.
The boiler must be cleaned as often as necessary and,
like the
chimney, at least once a year
or more depending on: Shutoff the fuel supply when servicing or if the boiler is intended
- the regulations in force, to be shutdown for an extended period of time.
- the insurance contract taken out.
The operations described below shall always be performed
with the boiler and the power supply switched of
f.
The boiler cladding front panel has to be removed to access the
various devices to be maintained and checked.
Proceed as follows :
Lift the window.
Unscrew the two front cap side attachment screws.
Unclip the front cap from the clips near the top.
Remove the front cap from the notches at the bottom of the side
panels.
2
4
3
3
2
1
8578N031
Summary of Contents for GT 123 A
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