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5.10
APPLIANCE LOG BOOK
A logbook is supplied with this appliance at the back of these
instructions to record installation and commissioning details and
to make future servicing of the appliance easier.
This logbook forms part of the industry’s Benchmark code of
practice for the installation, commissioning and servicing of
central heating systems.
Please ensure that the logbook is fully completed and left with
the customer for future reference, along with Users Instructions
and this Installation and Servicing Instruction manual.
SER
VICE MODE:
The appliance enters the SER
VICE mode by turning the CH
control knob to (full clockwise). The and ECO lights
flash. In this mode the appliance runs at the minimum CH output.
This mode allows the burner pressures to be measured. To check
CO
2
emissions at maximum rate turn the control knob back to O
and on to again.
After checking emissions, remember to turn the control knob back
to O, to enter normal operating mode. The appliance will stay in
service mode for 10 minutes and revert to normal operation if
left.
5.9
USERS INSTRUCTIONS
Upon completion of commissioning and testing the system, the
installer must instruct the user in how to operate the appliance by
drawing the user’s attention to the following:
a)
Give the ‘Users Instr
uctions’ to the householder and
emphasise their responsibilities under the ‘Gas Safety (Installation
and Use) Regulations’ or rules in force.
b)
Explain and demonstrate the lighting and shutdown
procedures.
c)
Advise the householder on the ef
ficient use of the system,
including the use and adjustment of all system controls for both
CH and DHW.
d)
Advise the user of the pr
ecautions necessary to prevent
damage to the system, and to the building, in the event of the
system remaining inoperative during frost conditions.
e)
Explain the function of the contr
ol knobs, and how to reset
the appliance. Emphasise that if cut-outs persists, the appliance
should be turned off and the installer or service engineer
consulted.
f)
Str
ess the importance of an annual service by a registered
heating engineer.
g)
The electrical mains supply to the appliance must r
emain ON
for the frost protection circuit to operate.
