Temperature Adjustment; Safety Thermostat - Sime RMG Mk.II Serie Instrucciones Para El Instalador

– In case of fault and/or incorrect equipment operation, deactivate it, without making any repairs or taking any direct
action. Contact the nearest Authorised Technical Service Centre.
– 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
Open the gas valve and press the
main switch to ignite the "RMG Mk.II"
boiler (fig. 14).

TEMPERATURE ADJUSTMENT

The heating temperature can be adju-
sted by turning the knob of the ther-
mostat, which has a range of between
40°C and 85°C. The temperature set-
ting can be checked on the thermome-
ter. To ensure optimal boiler efficiency
at all times, we recommend not to
drop below a minimum working tempe-
rature of 60°C. In this way, any forma-
tion of condensate that might cause
deterioration of the cast-iron body over
time will be avoided (fig. 15).

SAFETY THERMOSTAT

The safety thermostat is of the manual-
ly resetting type and opens, causing the
main burner to turn off immediately,
whenever the temperature of 95°C is
exceeded in the boiler. To restore boiler
operation, unscrew the black cap and
reset the button (fig. 16).
Should the appliance again "lock out",
please approach the authorized tech-
nical staff.
56
USER INSTRUCTIONS
WARNINGS
6
°C
40 80
20 100
0 120
6
40 °C 80
20 100
0 120
Fig. 14
Fig. 15