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3.8.11 Menu – DHW – Settings – Pump
The primary pump for each individual
DomesticHotWatercircuithasanumberof
settings.Somerelatetospeedifcongured
for control by a 0-10V output.
Primary pump
Overrun time
Overrun speed
Minimum speed
Primary pump
Overrun time
Overrun speed
Minimum speed
Maximum speed
Primary pump
Overrun speed
Minimum speed
Maximum speed
Primary pump
Minimum speed
Maximum speed
Overrun time
10secs
Overrun speed
50%
Minimum speed
10%
Maximum speed
100%
3.8.12 Menu – DHW – Settings –
Legionella
Twomodesofoperationofthefunctionfor
Anti-legionellaexistinthesystem.Theycan
beselectedandtheparametersadjusted.
Legionella
Operation mode
Temperature
Interval
or
Legionella
Operation mode
Temperature
Interval
Theoperatingmodeoptionsare:
Operation Mode
None
Operation Mode
Weekday
Operation Mode
Interval
Weekday – set the weekday and time of
operation
Interval-setstheintervalbetweenoperation
Themodeofoperationwhen set changes
the last menu optionto set the parameter
controlling the anti-legionella event. Both
modesrequireatemperaturesetpoint.
Temperature
65ºC
Done
Interval
7day(s)
Done
Weekday and time
Weekday: Saturday
Start time: 01:00
3.8.13 Menu – DHW – Settings – Frost
protection
Frost protection
DHW minimum ow
DHW minimum ow
8ºC
Done
3.8.14 Menu - DHW - Setting
DomesticHotWaterstoragetankcharging
canbeconguredtostartbeforetheHeating
circuitDaytimeactivation.Thetimepriorto
thiscanbedenedinminutes.
Early start DHW storage
0minutes
Done
Early start DHW storage
15minutes
Done
3.8.15 Menu – DHW – Time clock
EachDomesticHotWatercircuitcanhaveits
ownindividualtimeprogramme.Refertothe
Plantsectionforguidanceonhowthisisset.
3.8.16 Menu – DHW – Holiday
programme
Each
Domestic Hot Water
circuit can have
itsownindividualholidayprogrammes.Refer
tothePlantsectionforguidanceonhowthis
is set