JOYTECH PY800AC User Manual page 4

PY800AC/PY1400AC SLIDING GATE OPERATOR
Fig.4
5. Adjustment
Spring limit switch
To ensure safety, it is recommended to install limit switches at
both ends of the gate to prevent the gate from sliding out of the
rails. The rails must be installed horizontally.
Install the limit block as shown in Fig.5 and Fig.6. The spring limit
switch and blocks are used to control the position of the gate.
Release the gear with the key and push the sliding gate manually
to pre-determine the position, fix the block to the rack and lock
the gear by push up the release bar. Moving the gate electrically,
adjust the block to the proper position until the position of the
opening and closing meet the requirement.
Magnetic limit switch
To ensure safety, it is recommended to install limit switches at
both ends of the gate to prevent the gate from sliding out of the
rails. The rails must be installed horizontally.
Install the limit block as shown in Fig.4 and Fig.5. The magnetic
of limit switch and blocks are used to control the position of the
6
PY800AC/PY1400AC SLIDING GATE OPERATOR
gate.
Release the gear with the key and push the sliding gate manually
to pre-determine the position, fix the block to the rack and lock
the gear by push up the release bar. Moving the gate electrically,
adjust the block to the proper position until the position of the
opening and closing meet the requirement.
Sliding gate
Spring of limit switch
limit block
Rack
Gear
Sliding gate
Magnetic
Limit block
Rack
Gear
Spring limit
Magnetic limit
Fig.5
7