Convotherm 4 10.10, Installation Manual

Page: 79 / 191

6.1.3 Carrying out the electrical installation
Requirements
Check that the following requirement has been met:
■
The connection point of the appliance is disconnected from the customer power supply and protec‐
tive measures taken to ensure the power cannot be switched on again.
Checking the supply ratings and electrical connections
1.
Remove the side panel from the appliance.
The circuit diagram and spare parts list are located in the
wiring compartment.
2.
Check that the electrical supply ratings on the type plate
(see 'Identifying your combi oven' on page 7) match the
figures for the building's power supply and those given in
the circuit diagram. It is only permitted to connect the ap‐
pliance if all these values tally with each other.
3.
Check all screw connections and terminals on the appli‐
ance.
The connections may have worked loose during transport.
Carrying out the electrical installation
The figure below shows a size 12.20 combi oven as an example for all appliance sizes:
1.
Remove the side panel from the appliance.
2.
Connect the appliance to a potential equalization system
at the designated connection point (3).
3.
Only applicable to table-top units with a wheeled platform:
Pull the mains power lead through the flexible cable con‐
duit.
4.
Only applicable to table-top units with a wheeled platform:
Fix the flexible cable conduit mechanically in the entry hole
(2) for the electrical connection.
5.
Use the mains power cable to connect the power supply to
the appliance at the -1X0 terminal block (1).
6.
Not applicable to table-top units with a wheeled platform:
Make sure that the cable gland (2) is tightened firmly be‐
cause it also acts as a cable strain relief.
7.
For C4 ES/GS:
Reset the safety thermostat for the cooking chamber if
necessary.
For C4 EB/GB:
Reset the safety thermostats for the cooking chamber and
boiler if necessary.
8.
Fit the side panel on the appliance and check that it is
fixed correctly in place.
6 Installation
79