Hired-Hand Unitized Mega Cool: Square Bottom - Manual (Page 35)

Part No. 4801-5396 Rev 5-08 Unitized System – Square Reservoir Page 35 of 63
Stop Position 1
Depending on Type of Installation
Motor on left Motor on Right
Stop Position 2
Depending On Type of Installation
Motor on Left Motor on Right
Setting Limit Switches of Tube Motor
NOTE: Set Limit Switches After Installing Curtain
The UP and DOWN positions have to be set. This is where the curtain will automatically stop.
1. Ensure the power switch is in the OFF position.
2. Remove the protective cap from the motor head. Fully depress both limit switch push buttons (if not already pushed). They will
automatically lock in the DOWN position.
3. Turn on the power switch and check that the system operates correctly. If not, put the switch in the OFF position, disconnect all power
sources, and reverse the black and red motor connection wires.
4. Stop Position 1 :Bring motor rotation into desired stop position 1 (Note direction of rotation differs whether motor mounted on left or
right end of system).
Turn off power switch when position is reached. Unlock the UP limit switch push button by depressing and releasing it. This sets the
UP limit.
Stop Position 2: Repeat the above operation to set the lower limit.
5. Check with the switch that the motor stops at the UP and DOWN positions just set.
6. Refit the protective cap.
7. Allow the motor to run in both directions, until it shuts off in the stop positions. Because of the built in thermal protection feature, the
motor may shut OFF automatically after running without interruption for an extended period of time. Please wait until the motor has
cooled off and is ready for operation again, (approximately 10-15 minutes).
Changing the Set STOP Position: Press the limit switch adjustment button that lies in the direction of rotation. Bring the curtain into
the desired STOP position. Release the limit switch adjustment button by pressing it down again.
UP
Position 1
DOWN
Position 2
or or