Wolf R1 - Contractor Level Parameters - Boiler Temperature Limits; Minimum Boiler Water Temp (HG21); Maximum Boiler Water Temp (HG22)

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Contractor level parameters
Thecontrolunitisequippedwithanelectronicboilerthermostat,
withanadjustablemaximum shutdowntemperature(maximum
boiler water temperature). The burner is switched OFF if this
temperatureisexceeded.Theburnerwillbestartedagain,when
theboilerwatertemperaturehasfallenbyasmuchastheburner
switchingdifferential.Theboilercircuitpumpwillalsobestarted
in "summer mode", if the boiler water temperature falls below
95°C(possiblere-heateffect).Thispreventsanoverheatingof
theboiler.
Maximum boiler water
temperature TK-max.
Parameter HG22
HG22
80
Factorysetting:80°C
Settingrange:50to90°C
Individual setting: ______
Thecontrolunitisequippedwithanelectronicboilerthermostat,
withanadjustableminimumswitch-ONtemperature.Theburner
isswitchedONsubjecttothecycleblockifthistemperatureis
notachievedwhenheatisdemanded.Theminimumboilerwater
temperatureTK-min.isalsonotnecessarilyachievedwhenthere
isnoheatdemand.
Note: Setthisparameterto50°Cwhenusingapressure-jet
gasburner.
Minimum boiler water
temperature TK-min.
Parameter HG21
HG21
38
Factorysetting:38°C
Settingrange:38to90°C
Individual setting: ______