Keston HEAT 2 45 Installation & Servicing page 44

Boiler Fault Indication:
Boiler fault indication. If the boiler has the
requirement to signal when the Boiler is
at fault then select the output that is used
to control it from the list. Otherwise select
'None'.
Boiler fault indication
None
PWM/0-10V ()
MFR1 (Local boiler pump)
Boiler fault indication
None
PWM/0-10V ()
MFR1 (Local boiler pump)
MFR2 ()
Boiler fault indication
PWM/0-10V ()
MFR1 (Local boiler pump)
MFR2 ()
MFR3 (Boiler on indication)
Boiler fault indication
MFR1 (Local boiler pump)
MFR2 ()
MFR3 (Boiler on indication)
MFR4 ()
Boiler fault indication
MFR2 ()
MFR3 (Boiler on indication)
MFR4 ()
Once an output has been configured the
selected function is shown in brackets
behind the output name:
Example MFR4 as a boiler fault
indication.
Boiler fault indication
MFR3 (Boiler on indication)
MFR4 (Boiler fault indication)
44
SECTION 2 - INSTALLATION
LPG Valve:
If the boiler has the requirement to control
an external LPG valve then select the
output that is used to control it from the
list. Otherwise select 'None'.
LPG Valve
None
PWM/0-10V ()
MFR1 (Local boiler pump)
LPG Valve
None
PWM/0-10V ()
MFR1 (Local boiler pump)
MFR2 ()
LPG Valve
PWM/0-10V ()
MFR1 (Local boiler pump)
MFR2 ()
MFR3 ()
LPG Valve
MFR1 (Local boiler pump)
MFR2 ()
MFR3 ()
MFR4 ()
Once an output has been configured the
selected function is shown in brackets
behind the output name:
Example MFR3 as an LPG valve control.
LPG Valve
MFR2 ()
MFR3 (LPG valve)
MFR4 ()
Flue Damper:
If the boiler has the requirement to control
an external flue damper then select the
output that is used to control it from the
list. Otherwise select 'None'.
Flue damper
None
PWM/0-10V ()
MFR1 (Local boiler pump)
Flue damper
None
PWM/0-10V ()
MFR1 (Local boiler pump)
MFR2 ()
Flue damper
PWM/0-10V ()
MFR1 (Local boiler pump)
MFR2 ()
MFR3 ()
Flue damper
MFR1 (Local boiler pump)
MFR2 ()
MFR3 ()
MFR4 ()
Once an output has been configured the
selected function is shown in brackets
behind the output name:
Example MFR3 as a flue damper control:
Flue damper
MFR2 ()
MFR3 (Flue damper)
MFR4 ()
The boiler has now been configured and
the display will return to:
Select boiler to configure
Boiler 1 ü
Done
Note. The boiler number now has a
tick next to it showing that it has been
configured. If you completed the boiler
configuration, select 'Done'.
Select boiler to configure
Boiler 1 ü
Done
Installation & Servicing