2
Disconnect the cables from the fan power supply.
a
)
Disconnect the fan supply cable from
connector X81.
b
)
Disconnect the fan driver cable from connector
X61.
c
)
Disconnect the DC supply cable from connector
X8.
Remove the 4 screws that hold the fan power
supply.
X81
X61
X8
A
A
A. The 4 screws
3
Lift off the fan power supply.
4
Replace the fan power supply. Attach it with the
screws.
5
Connect the cables and put the cover of the drive
back.
REPLACING THE MAIN FAN, MR8
1
Remove the cover of the AC drive.
2
Remove the fan power supply. See the previous
instructions.
3
Remove the 4 screws that hold the main fan unit.
Lift off the main fan unit.
COMMISSIONING AND ADDITIONAL INSTRUCTIONS
VACON · 77
24-HOUR S358 (0)201 212 575 · EMAIL: [email protected]
7
Summary of Contents for 100 INDUSTRIAL
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