18
V115E_09.20
Service and maintenance
Series-65H Hoist Pos 5
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The functioning of the motor brakes,
both mechanical and electrical.
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The condition of the geared motors,
the flanged joint of the gear and the
motor as well as the wedge placed
on the motor shaft.
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The condition of the guide rollers and
the counter rollers.
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The condition of the pinions and gear
racks in the drive.
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The adjustment and functioning of
the safety brake limit switch. If the sa-
fety brake has operated and the limit
switch is working correctly the cage
must not move when operated.
Prior to safety brake disengagement the
reason for the safety brake engagement
must be cleared up. Check the following
points:
In case the safety brake engagement was
caused by a fault in the load bearing struc-
ture, for instance the pinion, gear box or lift-
ing motor the safety brake must not be re-
leased before the fault is repaired.
The use of the hoist prior to releasing of the
safety brake is forbidden.
See chapter 5.4.3 Adjusting the Safety
Brake.
5.4.2 Testing the Safety Brake
The safety brake must be tested with the
hoist’s nominal load prior to the first adop
-
tion of the hoist and after that regularly in
accordance with the maintenance and
scheduled inspections instructions.
Only a professionally qualified
person is allowed to carry out the
safety brake test.
Staying in the cage or on the
cage roof during the test is
strictly forbidden.
Make sure that the motor brakes
work properly before testing the
safety brake.
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☞
☞
Using the hoist without a correctly
tested safety brake is forbidden.
Using the hoist without a safe-
ty brake or with a faulty safety
brake is strictly forbidden!
☞
☞
5.4.2.1
General information
Summary of Contents for 65H Series
Page 2: ...2 T a b l e o f C o n t e n t s Series 65H Hoist Pos 0 V115E_09 20...
Page 10: ...G e n e r a l i n f o r m a t i o n 2 V115E_09 20 Series 65H Hoist Pos 1...
Page 26: ...G e n e r a l i n f o r m a t i o n 18 V115E_09 20 Series 65H Hoist Pos 1 4450 L L1 L2 TWIN...
Page 34: ...G e n e r a l i n f o r m a t i o n 26 V115E_09 20 Series 65H Hoist Pos 1...
Page 36: ...S a f e t y i n s t r u c t i o n s 2 V115E_09 20 Series 65H Hoist Pos 2...
Page 46: ...S a f e t y i n s t r u c t i o n s 12 V115E_09 20 Series 65H Hoist Pos 2 MAX 1000 kg TH_10E...
Page 54: ...S a f e t y i n s t r u c t i o n s 20 V115E_09 20 Series 65H Hoist Pos 2 Tx527...
Page 55: ...21 S a f e t y i n s t r u c t i o n s V115E_09 20 Series 65H Hoist Pos 2...
Page 82: ...O p e r a t i n g i n s t r u c t i o n s 24 V115E_09 20 Series 65H Hoist Pos 3...
Page 84: ...2 V115E_09 20 T r o u b l e s h o o t i n g Series 65H Hoist Pos 4...
Page 124: ...10 V115E_09 20 Service and maintenance Series 65H Hoist Pos 5...
Page 144: ...30 V115E_09 20 Service and maintenance Series 65H Hoist Pos 5 Picture 3c Picture 3b...
Page 154: ...40 V115E_09 20 Service and maintenance Series 65H Hoist Pos 5...
Page 156: ...Inspection forms V115E_09 20 Series 65H Hoist Pos 8 SC HOIST INSPECTION FORMS...
Page 164: ...Inspection forms V115E_09 20 Series 65H Hoist Pos 8 SC HOIST INSPECTION FORMS...
