Water
3
1
7
8
2
6
4
5
08-11
Operating in winter - heating with a demand for hot water
• Turntherotaryswitch(1)tothedesiredsettingonthether-
mostat(1-9).Afterbeingswitchedon,thegreencontrollight
(2)turnsonandshowstheroomtemperaturethathasbeen
set.
• Turntherotaryswitchtotheoperatingposition(5).
Thedevicewillautomaticallyselecttherequiredlevelofper-
formance depending on the difference in temperature between
the set temperature and the temperature at present in the room.
Afterreachingthetemperaturesetontheoperatingdevice,the
heatingturnsitselfoff(irrespectiveofthewatertemperature).
Thewaterisautomaticallyheatediftheboilerhasbeenlled.
The water temperature then depends on the heating capacity
thathasbeensetandthetimerequiredtoheattheroomuntil
the set temperature has been reached.
Inthisoperatingposition,theyellowcontrollight(6)onlylights
upifthewatertemperaturedropsbelow5°C.
Itisalwayspossibletooperatetheheatingsystem,either
with or without water.
Turning off “Gas Operation“
• Usetherotaryswitch(6)toturnofftheheating.
The water must be emptied if there is danger of frost!
Ifthedevicehasnotbeenusedforalongerperiodoftime,
closethequick-actionstopvalveinthegassupplylineand
the gas bottle.