10
V115E_09.20
T r o u b l e s h o o t i n g
Series-65H Hoist Pos 4
4.4.3 The most common reasons for the Hoist not moving:
1.
Is the main switch (Q1) in the ground
station electric box switched on?
2.
Is the main switch (Q2) in the hoist elec
-
tric cabinet switched on?
3.
Is the emergency stop button pushed
down in the cage, at the ground sta-
tion or on the roof?
4.
Is the pilot lamp (H1) “Supply voltage”
on the ground station electric cabinet
door switched on? In case the pilot
lamp is not switched on, check that all
three phases in the centre/cable sup-
plying the hoist exist. Check that the
lamp is not faulty.
5.
Is the supply phase sequence cor-
rect? When the phase sequence is
correct and all the phases exist, the pi-
lot led of the phase guard relay (F3) in
the ground station electric cabinet is
switched on.
6.
Are all the landing gates / - doors on the
floors as well as the doors at the ground
station closed? When the safety circuit
is in order, the green pilot lamp (H4) on
the hoist control panel is switched on.
7.
Has the hoist reached the top or bot-
tom limit of the mast? The mast bot-
tom limit (S13); the mast top limit (S14).
When the hoist has reached the upper
or lower limit of the mast, it can be op-
erated only in the opposite direction.
8.
Has the hoist reached the safety limit
(S18)? When the hoist has reached the
safety limit, it does not move at all.
9.
Has any of the limit switches stuck me-
chanically without returning to its nor-
mal position?
10.
In case the hoist when operated from
the cage does not move or does not
answer the calls from landings, check
whether the selected control mode is
“Erection/inspection operation” (S55)
and the select switch on the hoist roof
is in position 1. In normal use the switch
should be in position 0.
11.
Has the motor circuit breaker (F4.1, F4.2
or F4.3) switched off?
12.
Has a fuse automat in the ground sta-
tion control centre switched off?
13.
Has a fuse automat in the cage con-
trol centre switched off?
14.
Has a fuse automat in the cage roof
control centre switched off?
15.
Is any connector not properly connect-
ed, has for instance a screw connec-
tion become loose or a connection
lead damaged?
16.
SLOW DOWN SENSOR does not work:
- adjustment needed
- sensor failied
- slow down sensor zone not properly set
17.
SPEED FAULT - frequency inventer
(freezed) does not react on slow down
sensor.
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...