Ideal Heating EVOMAX 2 - 3.6 Menu - Plant

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3.5.12 Boiler Pump Operating Mode
The boiler pump can be controlled in one
fortwoways.
Capacity control means that the pump speed
followstheburnercapacityproportionallybetween
minimum capacity/minimum pump speed and
maximumcapacity/maximumpumpspeed.
Temp. Diff. Control means that the pump
speediscontrolledtomaintainaxedboiler
owtoreturntemperaturedifferential.
Operating mode
Capacity control 
Temp. Diff. Control 
Operating mode
Capacity control 
Temp. Diff. Control 
3.5.13 Boiler Pump Overrun time
The boiler pump overrun time can be
adjustedifrequired.
Overrun
2minutes
Done
Overrun
2minutes
Done
3.5.14 Menu – Boiler – Flue offset
The ue offset parameter allows adjustment
of the boiler specific cascade flue setting.
Theueoffsetisanincreaseintheminimum
burnercapacitytoensurethatthecascadeue
pressure or an unpowered ue damper can
beovercomesafelyandavoidanyriskofthe
burnergoingoutattheminimumboilercapacity.
Whenamultilineuesystemisselectedduring
congurationthisparameterisenabled,ithasa
predeterminedminimumalreadyappliedwhich
isrequiredfortheoptionaluekitthatcanbe
suppliedfortheboiler.
Flue offset
12%
Done
3.5.15 Menu – Boiler – Hours run
Thehoursrunscreenshowthenumberofsuccessful
burnerstartsandthenumberoffullburneroperating
hoursforeachboilerinthecascade:
Hours run
Boiler 1
Boiler 2
Hours run
Ignitions: 12
Burner: 2 hours
3.5.16 Menu – Boiler – Faults
Thefaulthistory,summaryanddetail,ofeach
boiler in the cascadecan be interrogated,
thiscanalsobereset:
Faults
Summary
Show detail
Reset
3.5.17 Menu – Boiler – Faults – Summary
On selecting which boiler you want to
interrogate, the system will read back the
fault summary and display:
Boiler 1
Fault 09 : Count 14
Fault 10 : Count 11
Fault 51 : Count 5
Thelistcanbescrolledandanyfaultselected
willthenshowthespecicfaultdescription:
Fault 09
Outside thermistor defect
(open/short)
3.5.18 Menu – Boiler – Faults – Show
detail
On selecting which boiler you want to
interrogate,thesystemwillthenreadback
thefaultdetailanddisplay:
Boiler 1
09/09/2019, 09:13 Fault 07
09/09/2019, 09:13 Fault 01
04/09/2019, 09:13 Fault 23
Thelistcan be scrolled to seethelast10
itemsinthefaulthistorywithdateandtime.
3.5.19 Menu – Boiler – Faults – Reset
By selecting the boiler which you want to
resetthefaultinformation,youthenthefault
summaryanddetailsforthatspecicboiler.It
maytakesometimeforthefaultinformation
toclearasthisprocessisaggedforaction
atthenextavailabletimeslot.
3.6 Menu – Plant
Theplant menu hasthefollowingoptions,
thereareotheroptionsbutthesearehidden
fromtheUser/Installer:
Plant
Status
Operating mode
Settings
Plant
Status
Operating mode
Settings
Time clock
Plant
Operating mode
Settings
Time clock
Holiday programme
Plant
Settings
Time clock
Holiday programme
Plant
Time clock
Holiday programme
3.6.1 Menu – Plant - Status
The status sub menus give you access to
seethecurrentrealtimevaluesoftheplant.
Thestatusmenuhasthefollowingoptions:
Status
Real time values
3.6.2 Menu – Plant – Status – Real
time values
TheRealtimevaluesmenuhasthefollowing
options:
Real time values
Demand inputs
Sensors
Outputs
Real time values
Inputs
Sensors
Outputs
Real time values
Sensors
Outputs