15 - power supply cable is connected to the main
switch as indicated.
Transformer for control box cooling fan:
Please ensure that the transformer is connected to cor-
rect voltage according to the table on the transformer.
The connection is made via the wire on the front.
The transformer is located in the control box´ the upper
right corner.
The table is placed on the left side of the transformer,
and the wire is in the terminals on the front. Terminal
numbers are listed below the terminals. Make sure that
the wire is properly positioned according to the table.
Eg. a connection to 400V should be between terminal
32 and 38.
Please be aware of the following devia-
tions from the main users manual:
• Surrounding temperature
- The Multiair FCE
blower is rated for ambient temperature of -10°C -
50°C. If the temperature exceeds 50°C, the blowers
lifetime could be reduced.
• DIP switches
- the control unit pcb is located to
the right of the AC drive, in the control box. All DIP
switch settings are similar to the FC models (with
integrated control unit in the Multiair blower), ex-
cept for FCE 1150, 1250 and 1300, who has DIP
1-7 (in SW2) in position ON.
• Electrical installation
- an potential equalizing
cable should be connected between the control box
and the blowers sub frame.
• Maintenance
- there is no filter in the blowers sub
frame.
10
Summary of Contents for MULTIAIR FCE
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