Honeywell PCR-110 - Manual (Page 6)

¼ Snap – in housings:
Fit the unit in an aperture 28,5 x 70,5 mm and secure it with the
relevant mounting frame.
a) housings with terminal box coverplate
(max. wall thickness 22 mm)
b) housings without terminal box cover plate
(max. wall thickness 18 mm)
for walls thicker than 10 mm: remove lateral plastic spacers from
the mounting frame. For the final fixing of the unit the side screws
have to be tightened carefully.
¼ Use a cable clamp to secure sensor T1 in a suitable position.
5.2 Electrical installation
☛ CAUTION: The mains voltage and system frequency must be the
same as the nominal values on the device’s rating plate.
Work on electrical systems must be performed by qualified
personnel. Relevant local safety regulations must be observed.
Wiring diagram:
6