8 English
● Perform wiring apart from a power line not to receive electrical noise (external noise)
during the wiring.
Seal wiring draw-in port securely with putty (fi eld supply) to prevent entry of insects or ●
the like.
CAUTION
Fixing procedure of lower case.3-6
In the case of wiring center upward drawing or rearward drawing, see wiring procedure fi rst as
wiring with the case is needed before fi xing.
In the case of installation on the wall3-6-1
Secure by using attached wood screws (2 pcs.).
Wood screws
(F3.5×16)
In the case of installation on the switch box 3-6-2
Secure by using attached small screws (2 pcs.).
Small screws (M4×16)
Switch box
(field supply)
(Use optional accessory
KJB211A)
Switch box for two units
(with no cover)
84
46
(Installation pitch)
01_EN_EM08A086.indd 801_EN_EM08A086.indd 8 4/7/2009 7:32:11 PM4/7/2009 7:32:11 PM