Viessmann VB2 Series Start-Up/Service Instructions page 2

Safety, Installation and Warranty Requirements
Safety, Installation and Warranty Requirements
Please ensure that this manual is read and understood before commencing installation. Failure to comply with the issues listed below
and details printed in this manual can cause product/property damage, severe personal injury, and/or loss of life. Ensure all
requirements below are understood and fulfilled (including detailed information found in manual subsections).
H Licensed professional heating
contractor
The installation, adjustment, service,
and maintenance of this equipment
must be performed by a licensed
professional heating contractor.
Please see section
"
entitled "Important
Regulatory and
Installation
Requirements."
H Product documentation
Read all applicable documentation
before commencing installation. Store
documentation near boiler in a readily
accessible location for reference in
the future by service personnel.
For a listing of
"
applicable literature,
please see section
entitled "Important
Regulatory and
Installation Requirements."
H Advice to owner
Once the installation work is
complete, the heating contractor must
familiarize the system
operator/ultimate owner with all
equipment, as well as safety
precautions/
requirements, shut-down procedure,
and the need for professional service
annually before the heating season
begins.
2
H Contaminated air
Air contaminated by chemicals can
cause by-products in the combustion
process which are poisonous to
inhabitants and destructive to
Viessmann equipment.
For a listing of
"
chemicals which cannot
be stored in or near the
boiler room, please see
section entitled
"Combustion Air Supply"
in Installation Instructions.
H Carbon monoxide
Improper installation, adjustment,
service and/or maintenance can cause
flue products to flow into living space.
Flue products contain poisonous
carbon monoxide gas.
For information
"
pertaining to the proper
installation, adjustment,
service and maintenance
of this equipment to
avoid formation of carbon monoxide,
please see sections entitled
"Combustion Air Supply" and "Venting
Connection" in Installation Instructions.
WARNING
Installers must follow local
regulations with respect to
installation of carbon monoxide
detectors. Follow manufacturer's
maintenance schedule of boiler.
H Fresh air
This equipment requires fresh air for
safe operation and must be installed
ensuring provisions for adequate
combustion and ventilation air exist.
For information
"
pertaining to the fresh
air requirements of this
product, please see
section entitled
"Combustion Air Supply."
in Installation Instructions.
H Equipment venting
Never operate boiler without an
installed venting system. An improper
venting system can cause carbon
monoxide poisoning.
For information
"
pertaining to venting
and chimney
requirements, please
see section entitled "Venting
Connection" in Installation Instructions.
All products of combustion must be
safely vented to the outdoors.
H Warranty
Information contained in
this and related product
documentation must be
read and followed. Failure
to do so renders warranty
null and void.