DUST- & DRIP-PROOF TYPE SPECIFICATIONS MANUAL
5.4.4
Arm 2 Panel Cover
The cover is provided under the arm 2 so that the wiring panel can be mounted.
See the TH850A/TH1050A Installation and Transportation Manual provided separately.
The cover is secured to the arm 2 with four (4) cross-recessed truss head screws (M4
×
6) by inserting the gasket.
No liquid gasket is coated to the cover and gasket. Remove the four (4)
cross-recessed truss head screws, and you can dismantle the cover. As the gasket is
glued to the cover, they can be removed all together.
When mounting the cover, apply the Loctite adhesives to all set bolts and mount the
gasket together with the cover.
Cover
Gasket
Arm 2
Fig. 5.9 Arm 2 panel cover
!
CAUTION
• Be sure to attach the gasket . Also, be sure to coat the Loctite adhesives
to all set bolts. Otherwise, the dust- and drip-proof performance is
damaged to cause entry of water or dust.
STE 80765
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