5Operating manual ecoTEC 0020052777_00
a
Caution!
Inappropriate alterations can cause damage!
Under no circumstances should you attempt to
make alterations to the gas wall-mounted boiler
or other parts of the system.
Never try to carry out maintenance work or re-
pairs on the appliance yourself.
• Do not damage or remove seals on components. Only
a suitably qualified heating engineer or our customer
service may remove sealed components.
H
Danger!
Risk of scalding!
The water coming out of the tap can be very
hot.
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Caution!
Risk of damage!
Do not use sprays, solvents, chlorinated clean-
ing agents, paint, adhesives or similar sub-
stances in the vicinity of the appliance. These
substances can cause corrosion, even in the
flue system.
Installation and setting
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Caution!
Installation of the unit may only be undertaken
by a recognised specialised technician in ac-
cordance with "Gas Safety (Installation and
Use) Regulations 1998".
In IE the installation must comply with the cur-
rent Version of I.S.813 ‘Domestic Gas Installa-
tions’ (gas installations in private households)
and the current Building Regulations. The cur-
rent ETCI Regulations for the installation of
electrical equipment must also be observed.
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Caution!
The unit may only be operated continuously
with its cladding properly closed! Otherwise,
under unfavourable conditions, it can result in
material damage or even injury or death.
Filling pressure of the heating system
Regularly check the filling pressure of the heating in-
stallation, see Chapter 4.7.4.
Emergency power supply
Your heating engineer connected your gas wall-mount-
ed heating device to the mains supply during installa-
tion.
If you wish to keep the unit ready for operation using an
emergency generating set in the event of a power fail-
ure, the technical specification of the unit (frequency,
voltage, earthing) must match the power mains, and
must correspond at least to the power consumption of
your unit. Contact your expert technician company for
advice.
Frost protection
If you are going to be away during a cold period, make
sure the heating system remains in operation and that
the rooms are sufficiently heated.
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Caution!
Risk of damage!
If there is a power cut or if the room tempera-
ture is set too low in individual rooms it can
not be ruled out that sections of the heating
system are damaged by frost.
Always observe the information on frost pro-
tection provided in Chapter 4.9.
Safety 2
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