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Briefing the user, handing over technical documents
7.15
Checking tightness during operation
NOTICE
Risk of material damage due to a short circuit!
▶ Prior to checking for leaks, cover areas at risk, e.g. the internal water
pressure sensor and the return temperature sensor in the boiler
return.
▶ Never spray or allow leak detection agent to drip onto cable entries,
plugs or electrical cables.
▶ To prevent corrosion, carefully wipe off the leak detection agent
afterwards.
▶ With the burner operational, use a foaming agent to test all joints
along the entire burner path, such as:
• Test nipple
• Locking screw for gas supply pressure
• Screw fittings (also at the gas connection) etc.
The agent must be approved for gas tightness testing.
7.16
Installing casing panels
4
5
6
3
2
Fig. 39 Installing casing panels
[1]
Bottom panel
[2]
Front panel at bottom
[3]
Front panel at top
[4]
Side panels at front
[5]
Side panels in the middle
[6]
Side panels at rear
[7]
Hood rear right / left
[8]
Cover for flue gas top (for flue gas to the rear)
[9]
Middle hood
▶ Insert bottom panel [1] and secure on the left and right with one self-
tapping screw each.
▶ Install the middle hood [9] and fix with self-tapping screws. In doing
so, insert the angled tab in the respective recess of the hood supply
air cover.
▶ Install the hood rear right / left [7].
▶ If necessary, install the top flue gas cover [8].
▶ First hook the side panels [6] at the rear into the bottom rail, lift
slightly and hook in at the top. With the rear fold, place over the rear
panel.
32
8
7
9
6
5
4
1
0010037015-001
▶ First hook the middle side panels [5] into the bottom rail, push a little
to the rear, then lift slightly and hook in at the top.
▶ Using fixing screws, secure the rear side panels [5] to the rear of the
boiler.
▶ First hook the side panels at the front [4] into the bottom rail at the
bottom, then lift them slightly and hook in at the top.
▶ Hook the bottom boiler front panel [2] into the cutouts at the bottom
of the boiler casing and hook into the side panels.
▶ Insert the upper boiler front panel [3] into the lower boiler front panel
and place against side panels.
▶ Make sure that bolts at the top have engaged in the corresponding
holes.
▶ Turn the unlocking screws on the top of the boiler clockwise using a
suitable tool and lock the front panel [3].
▶ Affix the clear pocket containing the technical documentation in a
clearly visible spot on one of the of the floor standing boiler side
panels.
8
Briefing the user, handing over technical
documents
WARNING
Danger to life due to poisoning!
Risk of poisoning due to escaping flue gases when the air supply is
inadequate.
▶ Make sure that a supply of air is available in every operating mode
through corresponding openings to the open air.
▶ Make the user aware of the need for and function of the ventilation
and combustion air apertures.
▶ Make the user familiar with the heating system and the boiler
operation.
▶ Make the user aware that the boiler and control unit must only be
opened by qualified contractors.
▶ Confirm commissioning in the report (Chapter 17.6).
▶ Together with the user and referring to the operating instructions,
perform a shutdown and restart.
▶ Point out the user that frequent refilling of heating water is a sign that
the system is faulty and/or leaking (ensure required water quality
according to the operator's log).
▶ Inform operator about the required water quality and point out where
the heating water must be refilled.
▶ Explain to the customer what to do in an emergency, e.g. a fire,
referring to the operating instructions.
▶ Hand over the technical documents to the user.
Condens 7000 FP – 6721846699 (2022/12)
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