-15-
[1] Loosen the screws on the top and bottom covers, and remove the covers.
* Do not loosen the screws completely. The screws may fall out.
If a screw is lost, use an M3 × 6 Philips screw.
[2] Detach the sensor unit by lifting it.
Conduit hole
(wiring on conduit pipes)
When using a conduit pipe
When using conduit pipe, remove the rubber grommet.
NOTE
7-2
Installation
Top cover
The rubber lid is difficult
to reattach if it is detached
completely.
Flip it up to reach the screw.
Bottom cover
Conduit hole
︓
Φ21(27/32in.)
Conduit pipe
︓
16
Screw
︓
G1/2in.