Assembly and Installation
DUSTHUNTER T · Operating Instructions · 8012428 V 2.0 · © SICK MAIHAK GmbH Germany 43
b
Set motor circuit breakers according to the blower connection data (see Technical Data
for purge air unit) to a value 10% above the rated current.
b
Check the function and running direction of the blower (purge air flow direction must
match the arrows on the inlet and outlet openings on the blower). For wrong direction
on 3-phase motors: Swap mains connections L1 and L2.
b
Connect the pressure controller (option) to monitor purge air feed.
NOTICE:
In case of doubt and for special versions, the Operating Instructions
delivered with the motor have priority over other specifications.
NOTICE:
b
Use a fail-safe power supply (standby unit, rails with redundant supply)
b
Fuse the purge air unit separate from the other system components. Use
fuses according to the rated current (see Technical Data for purge air unit).
Fuse each phase separately.
Use circuit breakers to prevent phase failures on one side.
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