Oval PG30, Instructions Manual

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T-518-11-E
109
108
110
111
126
118 115
Terminal box
117
PG30 PG30EP
※
116
※
Gear Train Bearings
Brake Shoe
Spur Bevel Plain Ball
G G L L L
Symbol Viscosity or Consistency Pour Point or Drop Point Example of Products by Trade Name
L .cst/0 ℃ − .5 ℃
Nisseki Launa 0
(Nippon Oil Co., Ltd.)
G 00/5 ℃ 00 ℃ and above
Jun BG Grease
(Nihon Tokushu-koyu Co., Ltd.)
●
Lubricating Oil Specifications and Examples of Products
■
LUBRICATION
Do not fail to use proper lubricants shown below, or equivalent, at disassembly and inspection.
L: Lubricating oil
G: Grease
●
Noncontact Switch Unit Replacement
Fig. 9
Fig. 8
1. Disconnect wiring connections. Take off two
terminal fitting screws (10) and remove terminals
(10). The noncontact switch unit (108) can be
separated by taking off two additional screws (10).
. Remove nut (110) and toothed washer (10)
holding the noncontact switch unit (108) to
mounting bracket (111), and remove the switch
unit. Install a new switch unit in alignment with
locating slot (marked ※ ). Ensure correct wiring
connections with due regard to color coded leads
(white, red and black).
1. Take off four bolts () and remove the casing
of pressure-resistant gasket (01) from housing
(101). Then, take off two screws (1) securing the
noncontact switch unit (115) in place and remove
the switch unit.
. Unsolder wire lead connections (marked ※ ), take
off nut (11) and toothed washer (11) holding the
noncontact switch unit (115) to mounting bracket
(118), and separate the switch unit.
Replace with a new noncontact switch unit in the
same manner as described for PG0 pulse generator
and solder wire leads to their connections.