© Baxi Heating UK Ltd 2008
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6.4
Final Adjustments
Temperature Control
Turn the temperature control knob to adjust the radiator
surface temperature and hot water tap temperature
between approximately 63°C and 82°C.
Overheat Thermostat
The boiler will require re-setting if an overheat condition
occurs (the ‘Lockout’ (Red) light will flash).
Other Boiler Controls
No further setting or checking is necessary as all boiler
mounted controls are fail safe.
System Controls
Check that any other external controls connected in the
system, such as thermostats are set as required. If a
programmer is fitted, set the time and programme the
required settings as shown in the instructions supplied
with the programmer.
6.5
Advise the User
On completion of the installation, the installer should hand
over all instructions and demonstrate the operation of the
boiler and its associated controls.
Advise the user of the precautions necessary to prevent
damage to the system and to the building in the event of
the system remaining inoperative during frost conditions.
Advise the user that this boiler has frost protection, pump
overrun and pump anti-seize features (See 3.9.4).
Advise the User that for continued efficient and safe
operation of the boiler it is important that adequate
servicing is carried out at least once a year.
6.6
Documentation
Carefully read and complete all sections of the
“Benchmark” Commissioning Checklist on Pages 46 & 47
of this publication that are relevant to the boiler and
installation. The details will be required in the event of any
warranty work. This publication must be handed to the
user for safe keeping and each subsequent regular
service visit recorded.
For IE, it is necessary to complete a “Declaration of
Conformity” to indicate compliance to I.S. 813. An
example of this is given in I.S. 813 “Domestic Gas
Installations”. This is in addition to the “Benchmark”
Commissioning Checklist.