18
Installation & Maintenance Instructions
6.3.4 Earth Ground Connections
A lug is cast adjacent to the conduit entries for attachment of
an external protective Earth (Ground) cable. An internal earth
terminal is also provided. Consult local and certifying agency
codes to determine which earth connections must be used.
Refer to Fig 6.10.
6.3.5 Removing Top Cover
Using a 8 mm Allen key loosen the captive fixings securing
the top cover to the actuator body. Do not attempt to lever
off the cover with a screwdriver as this will damage the o-ring
seal and may damage the flamepath on a certified unit.
4 set screws are provided to aid removal of the cover. Refer to
Fig 6.12.
Fig 6.10 External protective earth
Fig 6.11 Cover screw location
Fig 6.12 Set screw location
Fig 6.13 Cover removal Fig 6.14 Internal electronics
6.0 Installation
A4US
US
A4
US A4
US
A4
To Next Page
Loading...
Need help?
General
