Water
3
1
7
8
2
6
4
5
3
1
7
8
2
6
4
5
08-10
Operating in summer - hot water only
• Turntherotaryswitch(6)tosummeroperation(3),40°Cor
60°C.
• Afterthesetwatertemperature(40°Cor60°C)hasbeenre-
ached,theburnerturnsitselfoffandtheyellowcontrollight
(7)turnsoff.
Operating in winter - heating without a demand for hot
water
• Turntherotaryswitch(1)tothedesiredsettingonthether-
mostat(1-9).Afterbeingswitchedon,thegreencontrollight
(2)turnsonandshowstheroomtemperaturethathasbeen
set.
• Turntherotaryswitchtotheoperatingposition(4).
Thedevicewillautomaticallyselecttherequiredlevelofper-
formance depending on the difference in temperature between
the set temperature and the temperature at present in the room.
Afterreachingthetemperaturesetontheoperatingdevice,the
burnershiftsdowntothelowestlevelandheatsthewaterto
60° C. the yellow control light (7) shows the heating phase,
turning off when the temperature has been reached.