Operation
25
Condens 7000 WP – 6721841195 (2022/01)
8.9
Check the (flue) gas tightness
NOTICE
Damage to wall mounted boiler due to short circuit.
▶ Cover plugs, cables and components when using gas leak detection
spray.
▶ Make sure that the boiler can release its heat.
▶ Operate the appliance.
▶ Open the menu
Function check > Burner
.
▶ Start the
Function check
by setting the value to 50%.
▶ Check all gas-carrying components using an approved leak
detecting agent or device.
▶ Check the tightness and installation/brackets of the flue system.
Fig. 33 Inspecting the gas path
▶ Determine and rectify the cause of a possible leak.
▶ Deactivate
Function check
.
8.10
Check the function of the boiler
▶
▶
Freeze the connected control and check whether the boiler starts
burning after several minutes to support the boiler operation.
If applicable: open a DHW tap, check the DHW temperature and
draw-off quantity.
8.11
Completion work
▶ Mount the front cover.
▶ Complete the commissioning report (
8.12
Instructing the operator
▶ Familiarise the user with the heating system and operation of the
boiler.
▶ Point out to the operator that if heating water frequently needs to
be refilled this 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.
▶ Inform the operator that he or she must not carry out any
modifications or repairs.
▶ Point out the possible consequences (material damage, personal
injury or danger to life) of not carrying out inspection, cleaning and
maintenance correctly, or omitting it altogether.
▶ Draw attention to the dangers associated with carbon monoxide (CO)
and recommend the use of CO detectors.
▶ Hand over the technical documents to the operator.
9
Operation
9.1
Control panel overview
Fig. 34 Control panel
[1]
Display
[2]
and
keys
[3]
Heating water pressure display
[4]
d
key
[5]
OK key
[6]
Menu key
[7]
Hot water key
[8]
Heating key
[9]
Burner display
See the operating instructions for a description of the user menus.
9.2
Switching on the device
▶ Switch on the appliance at the On/Off switch (
Set the language the first time the device is turned on.
▶ To scroll through the languages, press the
or
key.
▶ To select the desired language, press the OK key.
When the display shows
Siphon fill. prog.
, the trap filling program is
active. The condensate trap in the appliance is filled (
Chapter 9.3,
0010034659-001
0010033251-001
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