Connecting The Gas Devices To The Power Grid; Closing The Electrical Compartment - Rational iCombi Pro Original Installation Instructions

6 | Electrical connection
6. Close the left side wall.
>>
The installation of the conduit connection is completed on the device.
6.6

Connecting the gas devices to the power grid

Incorrect polarity at the electrical connection
Observe the polarity of the electrical connection. If the polarity is incorrect,
an error message appears. The device is not functioning.
Notes on the power cable and connection point
It is recommended by the manufacturer to use a separate fused supply line
n
for each device.
For the electrical connection of the devices, either a fixed connection or a
n
connection with a plug can be provided.
You have your own supply cable on hand for the device.
n
The devices are supplied with a power cable without a plug.
n
For gas devices, the connection point of the power cable is located on the
n
flat pins of the integrated mains filter in the electrical compartment.
Carrying out the connection
a
A type B fault-current circuit breaker is available.
a
The strain relief for the power cable is tightened.
a
The electrical compartment is open.
1. Connect the wires to the flat pins. Observe the following color coding.
2. Check that the conductors are connected correctly.
>>
The device is connected to the power grid.
Color coding of the flat pins
Connection
Phase
Neutral conductor
Protective conductor
6.7

Closing the electrical compartment

Trapped cable
When closing the electrical compartment, ensure that no cables or hoses
are trapped.
Device size XS GN
1. Insert the left side wall under the top frame of the housing.
2. Push the side wall upward.
3. Tighten two screws on the bottom of the side wall and one screw on the
back.
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NOTE
Conductor color
Brown, black or gray
Blue
Yellow-green
NOTE
80.06.083_iCombi Pro-iCombi Classic_IM_V01_en-US
Flat pin
L1
N
PE