3.0 Temperature Adjustment &
Care of the Boiler
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© Baxi Heating UK Ltd 2013
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3.1
To adjust the central heating temperature
1. Press to increase the boiler temperature.
2. Press to decrease the boiler temperature.
NOTE:
An overheat thermostat (NTC) is positioned in the
heat exchanger which shuts down the appliance if the
boiler temperature exceeds 100°C. Press button to
re-establish normal operating conditions.
3.2
Boiler On Selector
1. Press the button until the Boiler On mode
appears:-
3.2
Cleaning the Outer Case
1. The painted panels should be wiped with a damp cloth and
then dried completely.
DO NOT USE ABRASIVE CLEANING
AGENTS.
3.5
Boiler Frost Protection
1. The boiler incorporates an integral frost protection feature
that will operate in both Central Heating & Domestic Hot
Water modes, and also when in standby ( displayed).
2. If the boiler temperature falls below 5° C, then the boiler
will operate until the water temperature has been raised.
3. Further protection may be required for the system. Consult
your installer for details.
3.6
Information Display
1. The table opposite shows information that can be displayed
by pressing the button.
2. Depending upon boiler model and any system controls
connected to the appliance, not all information codes will be
displayed and some that are will not have a value.
3. Press to return to the normal display.
Central Heating
Temperature Adjustment
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Display Screen
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The button can be pressed so that the display shows
the following information:-
‘00’ alternates with Sub-Code (only when fault on boiler) or ‘000’
‘01’ alternates with CH Flow Temperature
‘02’ alternates with Outside Temperature (where Sensor fitted)
‘03’ alternates with DHW Temperature
‘04’ alternates with DHW Temperature
‘05’ alternates with System Water Pressure
‘06’ alternates with CH Return Temperature
‘07’ alternates with Flue Temperature
‘08’ - not used
‘10’ alternates with Zone 1 CH Flow Temperature
‘11’ alternates with Zone 2 CH Flow Temperature
‘12’ alternates with Ion current
‘13’ alternates with Burner working hours
‘14’ alternates with Zone 1 CH mode
‘15’ alternates with Zone 2 CH mode
‘16’ alternates with DHW circuit operating mode
‘17’ alternates with Boiler operating mode
‘18’ alternates with Solar plant operating mode
‘19’ alternates with Manufacturer information
‘20’ alternates with Manufacturer information
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On/Off Selector Button
THESE BUTTONS
INACTIVE
