WarmFlow B-Series B70, Owner'S Manual

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Page 3
Filling Loop
If the system pressure falls below the minimum
(eg, removal of radiator for decorating purposes)
then the system should be topped up using the
filling loop valve. After the system has been topped
up the pressure gauge should read bar when
the system is cold. The valve must be fully closed
and the filling loop flexible removed from the valve,
expect a small water loss from the pipe.
Combi Control Panel
The heating control thermostat is user adjustable
from 55°C to 85°C. In order to provide an
additional level of safety there is a high limit
thermostat which has a cut off point of 0°C;
this is factory set and is not adjustable. The high
limit thermostat is located under the control
panel to the left hand side, press button to reset.
As standard the panel is fitted with two on/off
selector switches to control hot water and central
heating. These switches can be replaced by the optional two channel digital
programmer, instructions for use are provided in the main boiler handbook.
This boiler must be serviced annually. Contact Warmflow for further
details.
In the event of a breakdown please contact your commissioning engineer
who should then contact our service department whilst at your home, to
report the fault.
High Limit
Reset Button
Underneath
Filling
Loop
Valve
Flexible
Filling
Loop
Hose
Control Thermostat Knob