Viessmann EI2.A1000GW, Installation Instructions For Contractors

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Please follow these safety instructions closely to
prevent accidents and material losses.
Safety instructions explained
Danger
This symbol warns against the risk of injury.
!
Please note
This symbol warns against the risk of material
losses and environmental pollution.
Note
Details identified by the word "Note" contain additional
information.
Target group
These instructions are exclusively intended for quali-
fied contractors.
Installation and commissioning as well as repairs and
service work may only be carried out by a licensed
contractor or a qualified person in compliance with all
safety regulations. This person must first check
whether the electrical system in the building complies
with the applicable standards. The responsibility of the
manufacturer is limited to the delivery of the appliance. This appliance can also be operated by children aged
8 and older, as well as by individuals with reduced
physical, sensory or mental faculties or those lacking
in experience and knowledge, provided such individu-
als are supervised or have been instructed in the safe
use of this appliance and any risks arising from it.
Regulations to be observed
■ National installation regulations
■ Statutory regulations for the prevention of accidents
■ Statutory regulations for environmental protection
■ Codes of practice of the relevant trade associations
■ All current safety regulations as defined by DIN, EN,
DVGW, TRGI, TRF, VDE and all locally applicable
standards
a
ÖNORM, EN, ÖVGW G K directives,
ÖVGW-TRF and ÖVE
c
SEV, SUVA, SVGW, SVTI, SWKI, VKF and
EKAS guideline 1942
Work on the appliance
■ Work on electrical equipment may only be carried
out by a qualified electrician.
■ Only connect appliances to correctly installed sock-
ets.
■ When working on the appliance, disconnect the
mains plug.
■ Isolate the appliance from the power supply (e.g. by
removing the separate fuse or by means of a mains
isolator) and check that it is no longer live.
■ Safeguard the appliance against reconnection.
Danger
Hot surfaces on the appliance can cause burns.
Before maintenance and service work, switch off
the appliance and let it cool down.
Operation of the appliance
Danger
Damaged equipment poses a safety hazard.
Check the appliance for external damage. Never
start up a damaged appliance.
Safety instructions
5855607