Ideal Heating EVOMAX 2 - Page 15

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3.6.7.1 Menu – Plant – Settings – Plant
setp. SL1
Theplantowtemperaturesetpointforthe
SL1inputcanbeadjusted:
Plant setp. SL1
80.0ºC
Done
3.6.7.2 Menu – Plant – Settings – OT
temp. setpoint
Theplantowtemperaturesetpointforthe
OT1inputwhenusedasanOn/Offdemand
canbeadjusted:
OT temp. setpoint
50.0ºC
Done
3.6.7.3 Menu - Plant - Settings - Shared
Boiler Pump/System Pump/Shunt Pump
When congured the various pumps can
haveparametersthataffectplantoperaiton
set withing this menu.  The shared boiler
pum, Shut pump and system pump can
all have their maximum speed settings
adjusted.
Shared boiler pump
Maximum speed
Maximum speed
100%
Done
Shunt Pump
Maximum speed
Maximum speed
100%
Done
System Pump
Maximum speed
Maximum speed
100%
Done
3.6.7.4 Menu - Plant - Settings - PIDs
Conguration
PIDs
Conguration
The plant cascade control PIDs can be set
to compensate for any performance related
issuesthatarecausedbytheHydraulicdesign
ofthesystem,theNormalsetareoptimised
forthestandardframeandheaderinstallation.
The PIDs can be adjusted by the Installer
(Level2)tobeFasterorSlowerinresponse
timetotheNormalsettings.TheseFasterand
Slowersettingsaretolerancewithin10%of
thenominalvalues.
Forhydraulicsystemsthatcauseafasterload
capacitychangeintheheaderthentheFaster
responsetimePIDsshouldbeselected,fora
hydraulicsystemwhichcausesaslowerload
capacitychange,thentheSlowerresponse
timePIDsshouldbeselected.
Conguration
Normal 
Fast Response 
Slow response 
Conguration
Normal 
Fast Response 
Slow response 
Manual

Conguration
Fast Response 
Slow response 
Manual

Done
Conguration
Slow Response 
Manual

Done
Oncethesettinghasbeenselected,conrm
thissettingbyselectongdone.
Conguration
Manual

Done
3.6.7.5 Menu – Plant – Settings – Frost
protection
The plant frost protection temperature set
point,asmeasuredattheheaderthermistor,
canbeadjusted:
Frost Protection
Minimum ow temperature
Minimum ow temperature
5.0ºC
Done
3.6.7.6 Menu - Plant - Settings - Boiler
Pump
The boiler pump function can have the
followingplantrelatedparametersadjusted:
Boiler pump
Operating mode
Min. Boiler pump capacity
Max Boiler pump capacity
Boiler pump
Operating mode
Min. Boiler pump capacity
Max Boiler pump capacity
Standby pump capacity
Boiler pump
Min. Boiler pump capacity
Max Boiler pump capacity
Standby pump capacity
Inertia delta temp.
Boiler pump
Max. Boiler pump capacity
Standby pump capacity
Inertia delta temp.
Diff. temp. ow/return
Boiler pump
Standby pump capacity
Inertia delta temp.
Diff. temp. ow/return
Boiler pump
Inertia delta temp.
Diff. temp. ow/return