Maintenance - Eaton SM87BG Manual Del Usuario

SM87PB General arrangement
SM87PB units - operation
The unit is operated by lifting the flap on the front of the
cover, then depressing the steel actuator underneath.
Depending on the unit type ordered, the actuator will
either remain in its depressed position or return to its
original position.
SM87PB units - resetting procedure
On the units with a latching mechanism, once operated,
the actuator remains in its position. To reset the call point,
lift the flap on the front of the unit and insert the key
(provided with the unit) into the slot in the front face of
the actuator. The key should be turned slightly to locate it
in the actuator and pulled back to the initial position. The
key can then be removed and the flap lowered.

4.0 Maintenance

During the working life of the unit, it should require little
or no maintenance. However, if abnormal or unusual
environmental conditions occur due to plant damage or
accident etc., then visual inspection is recommended.
If the unit requires cleaning, then only clean exterior with
a damp cloth to avoid electro-static charge build up.
If a unit fault should occur, then the unit can be repaired
by MEDC. All parts of the unit are replaceable.
If you acquired a significant quantity of units, then it
is recommended that spares are also made available.
Please discuss your requirements with the Technical Sales
Engineers at MEDC.
Description
2 Pole Microswitch
3 Pole Microswitch
Cover O-ring
Lift flap and pin kit
Cover screw for st. steel unit (4 off required)
Cover screw for alloy unit (4 off required)
Reset key (Not shown)
Call points sM87BG/pB Exi TM147 Issue H January 2020 www.eaton.com
Call points SM87BG/PB Exi
English
part number
PX99900457
PX99900477
X99900233
Contact MEDC
PX99900584
PX99900818
PX99900108
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