Extraflame Duchessa User Manual download pdf (Page 31)

ADDITIONAL EXTERNAL ROOM THERMOSTAT

Chapter 9

ADDITIONAL EXTERNAL ROOM THERMOSTAT

INSTALLATION

N.B. : Installation must be performed by an authorised technician

Switch the appliance o using the master switch positioned on the rear of the stove.1.

Remove the plug from the socket.2.

Refer to the electrical layout to remove the default bridge and connect the two thermostat cables on 3.

to the relative clamps positioned on the rear of the machine; one is red and the other black.

INDICATOR

When the thermostat external contact closes (not satis ed), the machine switches on.

When the thermostat external contact opens (satis ed), the machine switches o

CONTACT CLOSED = HEAT REQUEST = MACHINE IGNITION

CONTACT OPEN = NO HEAT REQUEST = MACHINE SWITCH OFF

Recommendations:

Position the external thermostat away from heat sources.

Position the external thermostat at a height of approx. 1.5 m.

If machine is in H OFF (reached water temperature), any thermostat request will be ignored.

Clamps for insertion

of additional

thermostat cables

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Extraflame Duchessa User Manual Page 31