JLG 460SJ Service Manual - Manual (Page 409)

SECTION 7 - BASIC ELECTRICAL INFORMATION & SCHEMATICS
3120895 – JLG Lift – 7-7
AMP JUNIOR TIMER
This type of connector uses back-seals for moisture integ-
rity. However, the low-force contacts cannot displace
dielectric grease and create electrical contact. It is possi-
ble to use solvents (i.e. contact cleaner or mineral spirits)
for the removal of improperly applied dielectric grease.
The EMR2 engine control module from Deutz employs
this connector system (for example).
SEALED ENCLOSURES
Application of dielectric grease is not required in properly
sealed enclosures. To meet criteria, the enclosure must
be rated to at least IP66 (dust tight; protected from power-
ful jets of water). The enclosure must be fitted with a high
quality, continuous gasket and all wiring must pass
through cable entrances.
MIL-C-5015 SPEC CONNECTORS
Crown Connector Inc's recommendation is to not use
dielectric grease for this series connector. For similar
model series connectors, the manufacturer should be
contacted for confirmation before applying dielectric
grease. A typical application for this connector is on David
Clark Intercom connections in Aerial Work Platforms.