Tadano GR-700N, Руководство по обслуживанию

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52 52
Z-10
WZ02-6161E
Electric Parts Location Diagram (Upper)
5. Boom
Z-10 Z-10
4
343-637-51000
5 343-633-72000
IWZ02-616005E
2
343-728-90000
To prevent mis-connection to
the length detector, roll around
the connector with yellow tape.
While cable is fully wound onto the drum,
turn the reel to the drawing direction by
4 to 5 turns from a state that spring force
is zero, and then draw out and install the
cable.
(Equivalent to 9.0 - 10.0 spare turns)
Harness (Boom top)
Daylight (L) Daylight (R)
Signal transmitter (STM-D)
GND
Boom full retraction
detection switch
CN552
Cord reel
Cord reel for jib
Boom full retraction detection switch
CN855
CN672, CN673
CN671
CN856
Connect when using the single top.
CN900 Two-blocking switch
CN579
Jib angle detector
Jib length detector
Jib tilt/Telescoping selection
CN694
CN578
CN577
A
Over-side lamp (L)
CN1087
Over-side lamp (R)
CN1086
Detail of A
Detail of B
B
CN862
CN859
CN576
Boom length detector Boom angle detector
Yellow tape position
W
B
B
W
1
2
3
3
2
1
CN901
CN900
1
2
3
W
B
B
W
3
2
1
Aux. hook block
two-blocking
detection SW
2
1 0.85B
0.85R
1.25Y
1.25LG/B
1
2
W
Y
Circuit diagram (at normal operation)
YAZAKI SWP
F CN859 M
YAZAKI SWP
F CN862 M
Single top
Jib
From the length detection cord
Clamp removal
Main hook block two-blocking detection SW
When using heavy-duty lift device
Relay harness for heavy-duty lift device
(Harness (Jib two-blocking 2)
Aux. hook block
two-blocking
detection SW
CN862 (After moving)
(CN862)
Aux. hook block
two-blocking
detection SW
1
2 1
2
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
0.85B
0.85R
Main hook block
two-blocking detection SW
1.25Y
1.25LG/B
W
Y
YAZAKI SWP
F CN859 M
YAZAKI SWP
F CN862 M
B
W
Aux. hook block
two-blocking
detection SW
Boom
From the length detection cord
Circuit diagram (when using heavy-duty lift device)
CN901 CN1081
( )
Connect the relay harness when using the heavy-duty lift device.
CN901 Two-blocking switch
Main hook block
two-blocking detection SW
Harness (Jib two-blocking 2)
CN1081
Connect the jib/harness when using the jib.
CN901 Two-blocking switch
Remove the two-block harness from the mounting clamp,
and connect the two-blocking harness as shown above.