Hired-Hand Mega-Cool rev 4-08 - Manual (Page 46)

Part No. 4801-5093 Rev 4-08 Unitized System Page 46
Figure 19
UP
Position 1
DOWN
Position 2
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 position & DOWN position 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. Depress fully 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 & 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.