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When installing, pay special attention to this section.
Please read the following six precautions carefully before installing the Tro-Reel.
Please be sure to confirm if follow or not the precautions during the work and after installation.
Otherwise, fire, electric shock or damage due to falling of equipment may occur.
Critical six points on installation
1
Sufficient tension must be applied
to the end tension insulator.
Coil spring length
Ambient temperature during installation and coil spring tightening length
●
Ambient temperature
10℃or lower
11-40℃
If tension is not sufficient, the collector arm may be derailed or fallen.
2
Avoid tilting or twisting in the Tro-Reel unit.
If the Tro-Reel unit is tilted, the collector arm will separate from the wires.
Be sure to correct any tilting found during installation. (A spacer to prevent
tilting and twisting is also available.)
15°
Inclination must be within 15°.
3
The collector arm mount rod must
be properly mounted without
any twisting.
Coil spring length
115mm
125mm
4
Be sure to check for tilt in the
collector arm mount rod.
Be sure that arm swing is within
20mm, even during travel.
20 or less
20 or less
5
Set the distance between the collector
arm mount rod and the sliding surface of
the Tro-Reel unit to 95mm.
(Central value of the collector arm permitted
movable range 95±20mm)
More than 115
Less than 75
6
The Tro-Reel unit must be aligned with
the center of the collector arm.
Set the length of "L" and "A"as well as
" " and "a" to the same length.
Tro-Reel unit
Collector arm
ー 42 ー
Sliding surface of
the Tro-Reel unit
95±20
Collector arm
L
a
a
A
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