Stewart Filmscreen Corp 4-Way ScreenWall ElectriMask owner manual Electrical HOOK-UP

STEP 2. ELECTRICAL HOOK-UP

Caution

Professional techniques need to be used when making any electrical connection. A qualified electrician should perform these procedures.

Be sure to follow all standard safety procedures for installing electrical devices.

Do not disassemble or alter the configuration of the motor or the unit's electrical connections. This may cause injury to you or damage to the product.

The electrical connection should be made only to the type of power source indicated on the marking label.

Electrical hook-up is required for each mask roller motor. The vertical masking systems have one roller motor at the top. Horizontal masking systems have a roller motor at the top and one at the bottom.

A motor requires standard AC power. All connections are made to the motor cables on the side of the unit (audience left).

There are several kinds of switch controls available. Follow the installation procedure for the type of switch control you will install.

General suggestions for wiring:

‹Soldering is recommended.

‹The use of wire nuts is acceptable.

Horizontal Mask Connection

Vertical Mask Connection

Horizontal Mask Connection

Figure 8: Electrical connections

10 Stewart Filmscreen Corporation