16
EN
12. IO90.195.120.K3.WDC
12.1. INSTALLATION OF THE EXTRACTION UNIT
1
2
3
4
The extraction unit is for the avoidance of a heat accumulation in the interior during the charging process
inside the cabinet. The exhaust air from the cabinet is exhausted directly into the room. Connection to an
exhaust duct is not necessary.
12.2. CONNECTION TO THE POWER SUPPLY
Connections on the headpiece:
IO90.195.120.K2.WDC
IO90.195.120.K3.WDC
LED: Operating (green)
RESET BUTTON
LED: Error (red)
1
2
3
Mains connection for
extraction unit
Mains plug connector
Potential-free switch
contact
Connection to the power
supply
1
2
230 V
3
Connection to the power
supply with 400 V (optional
with item 38038)
1
2
400 V
3
Summary of Contents for IO90.078.059.057.U9.S
Page 21: ...21 EN...
