19
3.7.16 Menu – Heating Circuit –
Settings – Frost protection
Heatingcircuitfrostprotectionoperationcan
be triggered by a number of measured real
timevalues:
Frost protection
Flow temperature
Outside temperature
Room temperature
Eachofthesehasatriggersetpointanda
hysteresis value above which the function
is once again deactivated. E.g. Room
temperature,iftheactualroomtemperature
dropsbelowthetemperaturesetpointvalue
thenHeatingCircuitwillcreateademandinto
thesystem.Itwillonlyremovethisdemand
oncetheactualroomtemperaturehasrisen
abovethisvalue,plusthehysteresissetting.
Room temperature
Temperature
Hysteresis
Temperature
6ºC
Hysteresis
2ºC
3.7.17 Menu – Heating Circuit –Time
clock
Each heating circuit can have its own
individual time programme. Refer to the
Plantsectionforguidanceonhowthisisset.
3.7.18 Menu – Heating circuit –
Holiday programme
Each heating circuit can have its own
individualholidayprogrammes.Refertothe
Plantsectionforguidanceonhowthisisset.
3.8 Menu – DHW
DHW
Status
Operating mode
Tank temperature
DHW
Status
Operating mode
Tank temperature
Settings
DHW
Operating mode
Tank temperature
Settings
Time clock
DHW
Tank temperature
Settings
Time clock
Holiday program
DHW
Settings
Time clock
Holiday program
DHW
Time clock
Holiday program
3.8.1 Menu – DHW - Status
Thestatussubmenugiveyouaccesstosee
thecurrentrealtimevaluesoftheDometic
HotWatercircuits.
Thestatusmenuhasthefollowingoptions:
Status
Summary
Real time values
3.8.2 Menu – DHW – Status - Summary
Thesummarysubmenuliststhecongured
Dometic Hot Water circuits that are
conguredandcanbeselected,whichthen
showsthemainvaluesfortheDomesticHot
Watercircuit.
Summary
DHW1 Boiler 1
DHW1Boiler 1
Status: Standby
Tank temperature: 21.1ºC
Flow setpoint: 23.0ºC
Pump speed: 0 %
3.8.3 Menu – DHW – Status – Real
time values
TheRealtimevaluesmenuhasthefollowing
options:
Real time values
Demand inputs
Sensors
Outputs
Real time values
Inputs
Sensors
Outputs
Real time values
Sensors
Outputs
3.8.4 Menu – DHW – Status – Real time
values – Demand inputs
Onceinputsisselectedthescreenwillshow
the congured list of Domestic Hot Water
circuits:
Demand inputs
DHW1 Boiler 1
Once a DHW circuit is selected, then the
following screen will display the current
RealtimevaluesfortheconguredInputs,
onceagainitemsthatarenotconguredwill
beshownwithnovaluebutwith2dashes
to indicate this, the list can be scrolled if
requiredtoshowallvalues:
DHW1 Boiler 1
SL2: On
OT1: - -
Tank setpoint: 8ºC
DHW1 Boiler 1
SL2: On
OT1: - -
Tank setpoint: 8ºC
Flow setpoint: 8ºC
DHW1 Boiler 1
OT1: - -
Tank setpoint: 8ºC
Flow setpoint: 8ºC
DHW1 Boiler 1
Tank setpoint: 8ºC
Flow setpoint: 8ºC