5 Electrical installation
5.1 Safety precautions
Danger due to electric current
•
Work on electric components may only be carried out by trained electricians or by persons
instructed in electricity under the supervision of an electrician in accordance with electrical
engineering regulations.
•
The 5 electrical safety rules must be observed!
•
It is forbidden to carry out work on electrically live parts! Even after disconnection, the dc-link is still
live. Always wait at least 3 minutes.
•
Cover neighbouring electrical equipment during installation work.
•
Other measures may be necessary to achieve safe electrical isolation.
•
Connect fan only to electrical circuits that can be disconnected with an all-pole isolating switch.
•
Operating the device with the housing cover removed is prohibited because energized, exposed
parts are present inside the device. Disregarding this regulation can lead to severe personal injury.
•
The basic safety and health protection requirements must be ensured in the final application.
•
The device owner is responsible for the EMC of the entire plant according to the locally applicable
standards.
•
Electrical equipment must be checked regularly: Loose connections are to be re-tightened and
damaged lines or cables must be replaced immediately.
5.2 Terminal compartment and cross section of terminals
For connection, remove only the white cover from the terminal compart-
ment.
Removing the upper blue cover is only necessary if installing an add-on
module, or if the jumper “TB” must be reinserted on motors with thermo-
stats for the types FSDM12 and FSDM17.
Information
•
In devices of the AMblue and PMblue series fully assembled by ZIEHL-ABEGG, the plug “TB” / “TP”
is already in the correct position on delivery.
•
The respective connections are represented in the enclosure of this Operating Instructions (see
connection diagram)!
Operating Instructions PMIcontrol Basic-M – model series FSDM5...46 Electrical installation
L-BAL-E300-GB 1905 Index 001 Part.-No.
25/48
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