Furnotel CU 305 Instructions Pour L'installation page 47

Convection+Humidif.Combi Direct 5x2/3 GN / 7-11-20 x 1/1 GN / 7-11-20 x 2/1 GN
3.0- CONTROL AND SAFETY DEVICES
The ovens are equipped with a set of control and safety devices for the electric and hydraulic
circuits.
3.0A 2A fuse:
it is in the auxiliary circuit to protect against
short circuiting of the electrical system and is inside its own
support on the contactors fixing bracket.
3.0B 1A fuse:
it is in the electronic controller's electrical
supply circuit, ("Electronic" versions) to protect against short
circuiting and is housed inside its own support on the
contactors' fixing bracket.
3.0C1 0,5A (500 mA) fuse:
(only for gas version) placed in its own support on the premix
circuit board.
3.0C2 2A fuse:
security for premix circuit board power
supply 220V placed in its own support on the circuit board.
3.0D Motor overload protection:
reasons, there is an overload. When the overload protection triggers it stops the motor and also
disconnects the heating elements or the gas valve.
The probe is reset automatically when motor temperature drops.
Fig. 3.0H
temperature of 90°C is reached, (Fig. 3.0G).
3.0H Oven relief valve:
manually activated acting on the knob (A) (Fig.3.0H)on top of
the door.
3.0I Heart temperature probe:
the "Analogic" models and a standard feature with the
"Electronic" models) with a special sensor inserted in the food
to cook you can control the exact temperature right in the
centre.
3.0L Gas safety valve:
control device that interrupts the flow of gas within 10
seconds if the burners fail to light. Lighting of the burners can
be repeated after the electronic device has been manually
reset with the push button (Z) located on the control panel.
(See Fig. 3.0L)
security for electric fan 24V
a thermal probe disengages the motor when, for various
3.0E Oven safety thermostat:
element or the gas valve when anomalies related to
overheating occur. Subsequent re-set will have to be done
manually when causes for thermostat operation have been
determined.
3.0F Door micro switch, magnetic type:
working when the door is opened.
3.0G Thermostat system for condensation of discharge
steam:
it comprises a solenoid valve controlled by a
thermostat whose sensor is housed in contact with the
discharge. The solenoid valve, via the injector (G), lets cold
water into the drainpipe to condense the steam when a
its job is to adjust humidity inside the cooking chamber . The valve is
(supplied on request with
the valve is fitted with an electronic
Fig. 3.0L
47
Fig. 3.0G
disconnects the heating
it stops the oven