Voltage Supply (Usa And Canada Only) - Rational iCombi Pro Original Installation Manual

a
The electrical compartment is open.
1. Lead the mains cable through the opening on the rear side to the connection
point in the electrical compartment.
2. Connect the wires to the connector terminals. Adhere to the following col-
our coding.
3. Check that the wires are properly plugged in.
>>
The unit is connected to the mains.
Connecting the standalone unit
a
A residual current circuit breaker according to the table Power ratings of
different voltage types [} 62] is in place.
a
The mains lead cleat for the mains cable is tightened.
a
The electrical compartment is open.
1. Lead the mains cable through the opening on the underside to the connec-
tion point in the electrical compartment.
2. Tighten the cable screw in the opening.
3. Open the connector terminals with the appropriate tool and connect the
wires. Adhere to the following colour coding.
4. Check that the wires are properly plugged in.
>>
The unit is connected to the mains.
Connector terminal colour coding
Connection
Phase (non-phase-
sequence-depend-
ent)
Neutral conductor
Protective con-
ductor
6.4

Voltage supply (USA and Canada only)

a
The unit is switched off.
a
All power sources are switched off by way of an external circuit breaker.
a
The electrical compartment is open.
1. Check the power supply at the connection.
80.06.070_iCombiPro-iCombiClassic_IM_en-GB
Wire colour
Grey, black or or-
ange
Blue
Yellow/green
6 | Electrical connection
Connector termin-
als
L1, L2, L3
N
PE
Tool (standalone
units only)
Allen key
Slot screwdriver
Hex socket (Torx)
55 / 108