Viessmann VITODENS 100 Installation And Service Instructions Manual page 54

Installation sequence
Commissioning and testing
Final checks
1. If a time switch has been built into
the control unit:
Set required activation periods as
per the time switch operating
instructions.
Time switch operating
instructions
User ´s instructions
Upon completion of commissioning
and testing, hand the appliance over
to the user, with reference to the fol-
lowing.
Give the users instructions to the
responsible person for the property
and emphasise their responsibilities
under the current edition of the Gas
Safety (Installation and Use) Regu-
lations.
Explain and demonstrate the light-
ing and shutdown procedures.
Advise the householder on the effi-
cient use of the system, including
the use and adjustment of all sys-
tem controls for both DHW and CH.
54
(cont.)
2. Fill in the relevant details for the
installation in the benchmark log-
book supplied in the instructions
pack and affix the self adhesive bar
code strip from the outside of the
boiler packaging to this logbook.
Advise the user of the precautions
necessary to prevent damage to the
system and to the building in the
event of the system remaining inop-
erative during frost conditions.
Explain the function of the boiler
safety controls and how to reset
them. Emphasise that if cut-out per-
sists, the boiler should be turned off
and the installer or service engineer
consulted.
Stress the importance of an annual
service by a registered heating
engineer.