Document 57.4400.7200 - 1
st
Edition 03/2005
INDEX
5
5
TELELIFT 3713 Elite - 4017 - 4514
TROUBLESHOOTING
Trouble
Cause
Solution
The machine cannot be started from
the platform
Inputs-outputs of relay
K01
Starting motor relay damaged
Starting motor damaged
Efficiency of the grounding system
50A fuse
F2G
blown.
Electrostop solenoid valve and fuel pump
damaged
Ignition key
Road/jobsite selector
Platform ignition key
Platform start button
Boom line interrupted
Reel on platform damaged
Check that contact
86
of the relay is
ground connected, you have 12V on
contact
30
and there is power on
contact
87
when the key is turned to
the start position.
Check the starting motor coil is
powered. If the coil is powered and the
motor does not work, change the
motor.
Check and replace if necessary.
Check and, if necessary, reconnect the
rgounding system to the chassis.
Change the fuse.
Check the efficiency of the solenoid
valves, replace if necessary.
Check you have 12V on contact
58
when the ignition key is fully turned to
the left.
The key must be in the "platform"
position; check that the two ends of
contact
S35
are powered and you have
12V on contact
3
on the platform
socket.
Check that key is turned to position 1.
Check you have 12V on contact
4
of
the platform socket. Check you have
12V on connector
X7
to pins
6
-
7
-
12
,
on connector
X4
to pin
6
, and on
contact
+15
of the relays board.
With the button pressed down, check
you have 12V on pin
13
of the boom
socket, on connector
X17
to pins
8
-
9
,
on contact
85
of relay
K01
.
Check the continuity of the 24 poles of
the boom line.
Check the efficiency of the reel and
replace, if necessary.
Summary of Contents for TELELIFT 3713 Elite
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