22
V115E_09.20
Service and maintenance
Series-65H Hoist Pos 5
The Correct Function of the Safety Brake
The safety brake is working correctly and
stops the falling movement of the cage. Si-
multaneously the safety brake limit switch
disconnects the electric safety circuit of the
hoist.
-
Turn off the remote control key switches
(S80), “Emergancy release” and (S82)
“Test brake”.
-
Drive the cage with the remote con-
trol button (S61A) upwards for about 1
meter so that the safety brake centrifu-
gal clutch is detached from the brake
cone and the safety brake is released.
-
Drive the cage with the remote control
button (S61B) down to the ground sta-
tion and disconnect the remote con-
The Incorrect Function of the Safety Brake
-
Drive the cage with the remote con-
trol button to the ground station.
-
Switch the “Disconnecting switch” Q1
in the ground station control box to po-
sition “0”.
-
Remove the safety brake and send it
to the manufacturer for repair.
-
Install a new safety brake and repeat
the test.
The safety brake does not stop the falling
movement of the cage. The movement
was stopped with the key switch (S81A),
and the motor brakes stopped the cage.
S80 - Emergency release
S82 - test brake
S81A - brake release
S61A - UP
S61B - Down
S60 - Recall drive
trol from the connector (XP1.1).
-
Switch the disconnecting switch (Q1) in
the ground station control box to posi-
tion “0”.
-
Adjust the safety brake according to
the instructions given in point 5.4.4 Ad-
justing the Safety Brake.
-
After finishing the work switch the dis
-
connecting switch (Q1) in the ground
station control box back to position “1”.
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...
