Control Box - Riello RDB 3.2 BX 32/50 Installation, Use And Maintenance Instructions

7.2

Control box

All the installation, maintenance and dismantling
operations should be performed voltage free.
The replacement of the control box must be per-
DANGER
formed by qualified personnel, as indicated in this
manual and in accordance with standards and
regulations in force.
To remove the control box (Fig. 17), proceed as follows:
 loosen the screws 1) and open the guard 2) to remove all the
components;
 remove the coil 3);
 loosen the two screws 4);
 move the control box slightly, then disconnect the electric
cables of the electrodes.
 The control box can be used on burners sup-
plied with or without heater.
 In the event that the heater is damaged,
insert the bridge 7)(Fig. 18) into the control
WARNING
box so that the burner can operate without a
heater until it is replaced.
 The replacement equipment is supplied with
the bridge 7)(Fig. 18) already installed.
 If the appliance is installed on a burner with
the heater, remove the bridge 7) before put-
WARNING
ting the cover back in place. Also connect the
heater cables and the
20148053
Electrical wiring
thermostat.
22
GB
4
3
4
7
2 1
E9153
Fig. 17
S8792
Fig. 18