Instructions For Use; Warnings; Ignition - Biasi ADVANCE OV Series User Manual And Installation Instructions

2

INSTRUCTIONS FOR USE

2.1

Warnings

Biasi UK Ltd support the Benchmark
initiative. The Benchmark Checklist is
located at the back of this manual and
should be completed by the Installing/
Commissioning Engineer and handed
over to the User for future reference by
other visiting Engineers.
Also included is the Service Interval Re-
cord card that should be completed by
the Service Engineer following the an-
nual service maintenance of the boiler
and system.
All Gas Safe Registered Installers carry
a Gas Safe ID card, and have a registra-
tion number. Both should be recorded
in your Benchmark Checklist. You can
check your Installer is registered by call-
ing Gas Safe direct on 0800 408 5500,
or go on line at www.GasSafeRegister.
co.uk.
In order to guarantee safety and correct op-
eration, it is essential that all the tests are
carried out by a competent and responsi-
ble service engineer before lighting up the
boiler.
The tests are described in the installation
instructions in section "COMMISSIONING"
on page 56.
Ensure that the C.H. circuit is filled with wa-
ter.
If you are in any doubt regarding this
procedure you are advised to contact
your Installer or an Approved Engineer.
This appliance is provided with a built in
anti-freeze system that operates the boiler
when the temperature is below 5 °C.
Therefore, when the boiler is not lit or used
in cold weather, with consequent risk of
freezing do not switch off the boiler at the
fused spur isolation switch or close the gas
inlet cock.
- 12 -
INSTRUCTIONS FOR USE
In a non permanent live connec-
tion format this option will not
function. An alternative solution
can be an external frost thermo-
stat connected through your
wiring center.
When you do not expect to use the boiler
for a long period and the boiler is not to be
used for frost protection then follow the in-
structions given in section "Switching off" on
page 15.
If you experience any difficulty with the
operation of the boiler, switch off the
boiler immediately at the fused spur iso-
lation switch and contact your Installer
or an approved Service Engineer.
You may find it necessary to vent air from
your radiator circuit using your radiator key.
2.2

Ignition

• Check that the gas supply cock located in
the lower part of the boiler and the valves
are open Fig. 2.1.
Open
position
Fig. 2.1
• Turn on the electricity supply to the boil-
er, switching on the fused spur isolation