4
Check the Contents
Check the contents of this package. If any of the contents listed are missing or
damaged, please refer to the Limited Warranty and Product Return Procedure
on the back of this brochure and contact your wholesaler or tekmar sales rep-
resentative for assistance. Type 743 includes:
• One Actuator Motor 743
• One black coupler
• One white coupler
• One screw
• One handle
• One reversible scale plate
• One anti-rotation bolt
• One Installation and Operation Manual IOM-T-743
Preparation
Tools Required
• tekmar or jeweller screwdriver
• Phillips No.1 head screwdriver
• Wire Stripper
Materials Required
3 conductor, 18 AWG LVT solid wire
Installation Location
• Choose the placement of the actuator motor early in the construction pro-
cess to enable proper wiring during rough-in.
Consider the following:
• Keep dry. Avoid potential leakage onto the control.
• Relative Humidity less than 95%. Non-condensing environment.
• No exposure to extreme temperatures beyond 32-122°F (0-50°C).
• Away from equipment, appliances, or other sources of electrical interference.
• Easy access for wiring and viewing.
Installation
