Vutec LECTRIC II - Installation Instructions - Manual (Page 7)

6
04/21/08 Rev D
LIIe-INST_D
WIRING DIAGRAM - 120VAC
The screen may also be operated by optional IR/RF remote control, optional 12VDC trigger relay, optional Low
Voltage control or optional Home Automation control by AMX, Crestron, etc. Consult Vutec for further details.
FIRST OPERATION
CAUTION: THE FIRST CYCLE DOWN AND UP OF THE SCREEN MUST BE PERFORMED UNDER CONTROL OF AN ATTENDANT. THE
MOTOR LIMIT SWITCHES MIGHT BE DISENGAGED DURING SHIPPING WHICH WILL NOT STOP THE SCREEN
`AUTOMATICALLY AND MAY CAUSE DAMAGE TO THE SCREEN IF IT IS ALLOWED TO COME DOWN BELOW LEADER
REQUIREMENT.
Verify the leader requirement for the installation. Send the screen down and expect it to stop at the leader
requirement. Stop if the screen appears to go up on the front side of the roller.
If the screen stopped at the leader requirement; send it back up to close the trap door which in turn trips the DCL
switch to stop the motor.
If the screen went below the leader requirement; stop! Send it back up half way, stop! Proceed to LOWER
LIMIT ADJUSTMENT Section for instructions.
CAUTION: THE MOTOR IS EQUIPPED WITH THERMAL OVERLOAD PROTECTION DEVICE. OPERATING THE SCREEN WITHOUT
ALLOWING SUFFICIENT OFF TIME COULD RESULT IN THERMAL OVERLOAD SHUT DOWN. IF THIS OCCURS, SIMPLY
ALLOW THE MOTOR TO COOL DOWN (APPROXIMATELY 15 MINUTES) BEFORE RESUMING NORMAL OPERATION.