Ideal Heating EVOMAX 2 - 5.4 Boiler Configuration

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5.4 Boiler Conguration
Thenextstageistocongureeachofthe
boilersinthecascade.Thisprocessiscarried
outfromtheMasterboiler.Theconguration
parametersfortheboilercongurationare
specictothatparticularboiler.
Selecttheboilerfromthelistwhichistobe
congured.
Select boiler to congure
Boiler1
Boiler 2
Done
If the selected boiler has its own unique
primary water circulation pump this is
where it is congured. Once again one of
the programmable outputs from the boiler
canbeusedtocontrolthispumpfunction.
Ifnoindividualboilerpumpispresentthen
select‘None’.
Select location of boiler pump
None
PWM/0-10V ()
MFR1 ()
Select location of boiler pump
None
PWM/0-10V ()
MFR1 ()
MFR2 ()
Select location of boiler pump
PWM/0-10V ()
MFR1 ()
MFR2 ()
MFR3 ()
Select location of boiler pump
MFR1 ()
MFR2 ()
MFR3 ()
MFR4 ()
Select location of boiler pump
MFR2 ()
MFR3 ()
MFR4 ()
Select location of boiler pump
MFR3 ()
MFR4 ()
The next boiler conguration step is the
Boiler On indication output. Once again
any of the programmable outputs may be
selected.UsuallyMFR3isallocated.Thefull
screens list is omitted for simplicity.
Boiler on indication
None
PWM/0-10V ()
MFR1 ()
The next boiler conguration step is the
Boiler Fault indication output. Once again
any of the programmable outputs may be
selected.UsuallyMFR4isallocated.Thefull
screens list is omitted for simplicity.
Boiler fault indication
None
PWM/0-10V ()
MFR1 ()
The next boiler configuration step is the
LPGvalvecontroloutput.Thisfunctionisfor
controlofanexternalLPGvalveinserieswith
theGaslineasanadditionalsafetyfeature.
Itis openedduringtheburner phase ofthe
Boiler.Onceagainanyoftheprogrammable
outputsmaybeselected.Thefullscreenslist
is omitted for simplicity.
LPG valve
None
PWM/0-10V ()
MFR1 (HC1 pump)
The next boiler conguration step is the
powered ue damper control output. This
function is for control of an external ue
damper as an additional safety feature. It is
openedduringthefanstart-upandclosed
afterthefanpostpurgeperiodoftheBoiler.
Once again any of the programmable
outputsmaybe selected.Thefull screens
list is omitted for simplicity.
Flue damper
None
PWM/0-10V ()
MFR1 (HC1 pump)
Once completed the following screen will
be displayed:
Select boiler to congure
Boiler1 
Boiler2
Done
Note:Theboilerthathasjustbeencongured
willnowhavea‘tick’nesttoitsdesignation.
The next boiler to configure can now
be selected.The process above is then
repeatedforallboilersinthecascade.
AfterallBoilershavebeencongured,select
‘Done’.