Sime FORMAT DGT 30e - Controls Operation; Regulating Water Temperature for Heating

5
CONTROLS OPERATION
Thisboilerisequippedwithtouchcon-
trolsratherthanpressbuttons.
Use the keys to alter the value of any
function, a beep indicates that the
change was accepted.
To change an operation etc on the
boiler, place a finger in the recess for
two seconds and then remove.
The Domestic Hot Water (DHW) Con-
trols are non operative on this boiler.
Simply - TOUCH-HOLD-REMOVE
REGULATION OF THE
WATER TEMPERATURE
FOR HEATING (fig.2)
Tosetthetemperatureofthewaterfor
heating,touchthekey
1
2
3
4
ofthecon-
trols.Thedisplaywillbeasshownin
thefigure.Changethevalueswiththe
key(
1
2
3
4
and
1
2
3
4
).

The adjustment will be accepted by
pressingthe
1
2
3
4
keyagain,orafter10
secondsifnokeyispressed.
Regulation of the external sensor
If an external sensor is installed, the
value of the output temperature is
automatically chosen by the system,
whichquicklyadjusts
theofflowtemperatureonthebasisof
theexternaltemperature.
Ifyouwishtochangethevalueofthe
temperature,increasingordecreasing
that calculated automatically by the
electronic card, proceed as indicated
intheprecedingparagraph.
Thelevelofvariouscorrectionofava-
lueoftemperatureproportionalcalcu-
lated.Thedisplaywillbeasshownin
fig.2/a.
TO SWITCH OFF
THE BOILER (fig.3)
Inthecaseofashortabsence, press
formorethantwosecondthekey
1
2
3
4

ofthecontrols.Thedisplaywillbeas
showninfigure(boilerinstand-by).In
thisway,leavingtheelectricityandthe
fuel supply connected, the boiler is
protected from frost and from the
pumpbecomingjammed.Iftheboiler
isnotto beusedfora prolongedpe-
riod, it is advisable to disconnect the
electricitysupply,byswitchingoffthe
mainswitchofthesystem,andtoclo-
sethegastapand,iflowtemperatures
areexpected,tocompletelyemptythe
hydrauliccircuitstoavoidpipesbeing
damagedbyfrost.
Fig.2/a
1
2
3
4
Fig.3
1
2
3
4
Fig. 2
1
2
3
4