MEDC SM87BG Exi Manuel Technique page 4

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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
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)
09/17
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SM87PB GENERAL ARRANGEMENT
Part Number
PX99900457
PX99900477
X99900233
Contact MEDC
PX99900584
PX99900818
PX99900108
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© Eaton MEDC Ltd 2017