Installation Guidelines
Actuator Mounting Options
for smoke dampers
ACTUATOR WIRING MUST BE CONNECTED IN ACCORDANCE WITH LOCAL CODES, ORDINANCES, AND NEC/CSA REGULATIONS. MULTIPLE ACTUATORS MOUNTED ON A SINGLE UNIT SHALL BE WIRED TO A SINGLE POINT TO ALLOW SIMULTANEOUS OPERATION.
ACTUATOR WIRING GUIDE:
- Wiring used to connect each actuator shall be, as a minimum, No. 16 ga. AWM.
- The minimum temperature rating of the wiring is to be 302°F (150°C).
- All wiring must be routed through a metal conduit or EMT, with fittings (all Listed materials).
- Connections shall occur within the field wiring enclosures integral to the operators or the Listed box.
Documents:
TAMCO UL/ULC Approved Smoke Damper Installation Guidelines
TAMCO UL/ULC Approved Smoke Damper Jumper Installation Guidelines