SCANCLIMBER 65H Series, Instruction Manual

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16
V115E_09.20 T r o u b l e s h o o t i n g
Series-65H Hoist Pos 4
For discovering these reasons the electric cabinet must be opened by a profession-
al electrician.
The Ground Station Control Box:
• The fuse automat (F1, F5, F6, F7) has
switched off.
• The fault current switch (FI01, FI05) has
switched off.
• The phase sequence control relay
(PU60) has switched off. One of the
phases is missing, the phase sequence
is not correct.
The Cage Control Box:
• The fuse automat (F14, F15, F16, F31,
F32, F33) has switched off.
The Hoist’s Frequency Converter
Box (optional equipment):
• The motor circuit breaker (F4.1, F4.2,
F4.3). The adjusted value of the circuit
breaker/the nominal current of the
motor, Motor phase failure, - connec-
tion error, - short circuit, - ground fault,
- overloading.
• The fuse automat ( F7, F10, F10.1, F11)
has switched off.
• The frequency converter failure.
Check the error code on the frequen-
cy converter control panel.
4.5.4 Other Possible Reasons
Do not change the frequency
converter parameters on your
own initiative. As a result you
may cause serious malfunction!
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