Perform at least one manual operating sequence without power to check that: If there is no grease visible on the cam, apply Mobilith SHC100 grease with a small paintbrush on the surface indicated in the examples shown on the left.
O For drawout devices, the cam is only accessible with the device removed from the chassis. O For fixed devices the cam is accessible from the front. Refer to the relevant instruction sheet.Ĭheck the presence of grease on the cam on the left side of the interlocking plate: If the distance is out of range, adjust the rods. With both devices in the open position, for each rod check that the functional gap between the lever and the lever stop is 4 ± 1 mm. If the rod nut is not correctly located in the spring clip retainer, push the rod nut back into place. Refer to the instruction sheet that corresponds to the interlocking system installed on the device.Ĭheck the position of the rod nuts in the spring clip retainers. If the interlocking plates are not firmly attached, tighten the screws holding the interlocking plates. Manually check that the interlocking plates are firmly attached to the chassis of a drawout device or the sideplate of a fixed device. Remove dust from the interlocking plates by using a clean, dry cloth. O Beware of potential hazards and carefully inspect the work area for tools and objects that may have been left inside the equipment.įailure to follow these instructions will result in death or serious injury. O Put all devices, doors, and covers back in place. O Check that all connections are made with the correct tightening torque and the device is off (open position). O Before turning on power to this equipment: O During the tests, it is strictly forbidden for anyone to touch the device, the chassis, or the conductors while voltage is applied.
#Cam appily install#
O Install safety barriers and display a danger sign. O Always use a properly rated voltage sensing device to confirm that the device, the chassis, and the auxiliary circuits are de-energized. O Check that the device and the chassis are de-energized on the upstream and downstream terminals. O Unless specified otherwise in the maintenance procedures, all operations (inspection, test, and preventive maintenance) must be carried out with the device, the chassis, and the auxiliary circuits de-energized. O This equipment must only be installed and serviced by qualified electrical personnel. See NFPA 70E, CSA Z462, NOM 029-STPS, or local equivalent. O Apply appropriate personal protective equipment (PPE) and follow safe electrical work practices. HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
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