Lighting And Operation - Sime 30 PC Manual De Instrucciones

USER INSTRUCTIONS
– In case of fault and/or incorrect equipment operation, deactivate it, without making any repairs or taking any direct
action. Contact an authorised technical staff.
– The installation of the boiler and any servicing or maintenance job must be carried out by qualified personnel. Under
no circumstances, the devices sealed by the manufacturer can be tampered with.
– It is absolutely prohibited to block the intake grilles and the aeration opening of the room where the equipment is
installed.

LIGHTING AND OPERATION

BOILER IGNITION (fig. 27)
Open the gas cock and position the index of
the selector knob in the following positions:
– With the rotary switch in the summer
position ( ) the boiler will start-up
upon demand for domestic hot water,
and run at full power to reach the selec-
ted temperature.
The gas feeding pressure will then auto-
matically vary to ensure that the requi-
red temperature is kept constant.
WARNINGS
– With the rotary switch in the winter
position ( ) once the boiler has rea-
ched the value set on the heating poten-
tiometer, it will start to modulate in auto-
matically in order to supply the required
power output to the system.
The operation f the boiler will be stopped
through the intervention of the room
thermostat.
ATTENTION: no noise is produced when
you position the index of the knob on the
OPEN
Apre
desired setting.
TEMPERATURES ADJUSTMENT (fig. 28)
– The D.H.W. temperature can be adju-
sted by turning the knob of the D.H.W.
potentiometer ( ) with working range
30÷60°C.
– The C.H. temperature can be adjusted
by turning the knob of the C.H. potentio-
IT
ES
PT
GB
Fig. 27
85