User Guide

INSTALLATION

Inspection Inspect the package for damage. If damaged, notify the appropriate carrier immediately. If

undamaged, open the package and inspect the device for obvious damage. Return

damaged products.

Requirements • Job wiring diagrams

• Tools (not provided):

– #8 sheet metal screws (Universal Bracket)

– 10mm open end wrench or socket wrench (Universal V-clamp)

– 1/8 inch, allen wrench (Aux. Switch)

– Appropriate screwdriver(s)

– Drill and appropriate bits

• Appropriate accessories

• Training: Installer must be a qualified, experienced technician

Precautions General

Warning:

• Electrical shock hazard! Disconnect the power supply (line power) before installation to

prevent electric shock and equipment damage.

• Make all connections in accordance with the job wiring diagram and in accordance

with national and local electrical codes.

Use copper conductors only.

Caution:

• Avoid electrical noise interference. Do not install near large contactors, electrical

machinery, or welding equipment.

• MX41-707X and MX41-715X Manual override to be used only when power is not

applied to unit.

• When operating manual override, back off 5° from full open mechanical stop to ensure

proper release.

• MX41-707X and MX41-715X Do not attempt to use the manual override with actuators

mounted in tandem. Damage to the gear train may occur.

• Do not drill holes in actuator body. Six pre-drilled holes are located on each side, under

the label, to accept #10-24 thread forming screws for mounting accessories.

Federal Communications Commission (FCC)

Note:

This equipment has been tested and found to comply with the limits for a Class B

digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide

reasonable protection against harmful interference in residential installations. This

equipment generates, uses, and can radiate radio frequency energy and may cause

harmful interference if not installed and used in accordance with the instructions. Even

when instructions are followed, there is no guarantee that interference will not occur in a

particular setting—Which can be determined by turning the equipment off and on—the user

is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment to an outlet on a circuit different from that to which the receiver

is connected.

• Consult the dealer or an experienced radio/television technician for help.