Minitrac™
Document: UMDC013503.docm
Revision: A13
Created by: JSS
Date: 17 Nov 2019
3072929-A13
Source Location: C:\ePDM\ISLEng\products\dc-minitracs8000\manuals\UMDC013503.docm
Page 15 of 26
User Ma
nual
Connector Handling
Connectors are an essential part of system reliability. They should be properly maintained and cared for
to ensure long life and reliability. It is recommended to follow these steps to help prevent damage and
increase the life of connectors.
•
Always put the cap back on the tether bulkhead when the tether is disconnected
•
Always inspect the end of the connector prior to engaging
•
Never plug in a dirty or damaged connector
•
Visually align key-ways or locating pins prior to engaging the connector
•
Always fully engage or tighten the connector
•
Secure locking collars finger tight
•
Install dummy plugs on unused connectors
•
Disconnect by pulling straight, not on an angle
•
Do not pull on the cable to disengage the connector
IMPORTANT:
Never “Hot Plug” any connector, this will result in internal damage to the
electronics. Power down the system prior to connecting the inspection system tether.
Note:
Never use WD-40 or similar solvent-based fluids on connectors or crawlers. These will cause
the rubber parts of the connector or crawler to soften and swell rendering them inoperable.
SubConn Connector: Lubrication and Cleaning
•
Periodically apply Molykote 111 silicone grease or equivalent before mating connectors
•
For dry mate connections, a layer of grease corresponding to 1/10 the socket depth should
be applied to the female connector
•
After greasing, fully mate the male and female connector and remove excess grease from the
connector joint
•
General cleaning and removal of sand or mud on a connector should be performed using a
spray-based contact cleaner like isopropyl alcohol
