Trane BAS-APG001-EN Smoke Alarm User Manual


 
AC-power wiring
BAS-APG001-EN 89
CAUTION
Equipment damage!
Complete input/output wiring before applying power to the EX2 mod-
ule. Failure to do so may cause damage to the module or power trans-
former due to inadvertent connections to power circuits.
CAUTION
Equipment damage!
To prevent module damage, do not share 24 Vac between modules.
Wiring AC-power to the metal-enclosure module
Please read the preceding warnings and cautions. To connect ac-power
wiring to the enclosure:
1. Remove the cover of the enclosure.
2. Remove the knockout for the 0.5 in. (13 mm) conduit from the enclo-
sure and attach the conduit.
3. Feed the power wire into the enclosure.
4. When mounting on dry wall or other non-conductive surface, connect
an earth ground to the earth-ground screw on the enclosure
(
Figure 47 on page 90).
5. Connect the ground wire from the 24 Vac transformer (not included)
to the GND terminal (
Figure 47 on page 90).
6. Connect the power wire to the 24V terminal.
7. Replace the cover of the enclosure.