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Idiomas disponibles
Idiomas disponibles
Operational Adjustments
• Prior to performing operational adjustments make sure air supply is off. Press down lever until wire
rope or chain is slack.
1. Close the up and down control valves (located on top of manifold) completely. Open them 1 full turn.
2. Turn the hook balance adjustment screw (13) counter-clockwise until the head of the screw is flush with
the top surface of the manifold body.
3. Turn on the air supply.
• When the wire rope or chain is winding, air is entering the unit through both the up and down flow
controls. Therefore, the down flow control also affects the up speed when it is set for a minimal down
speed.
4. To adjust the up or down speed, turn the corresponding control
valves:
• Counter-clockwise to increase speed.
• Clockwise to decrease speed.
5. Turn the hook balance adjustment (center screw) clockwise
until the empty handling device rises slowly. Back off the
adjustment until the empty handling device stops rising.
22 kg (50 lb) Unit Refer to Dwg. MHP1253
Install regulator assembly on Positioner. For adjustments refer to
'S' Control Kit section.
Single Balance (S) Control 165 mm (6.5 in.) Unit
Manifold Installation Refer to Dwg. MHP1352
Place the unit on a clean, sturdy work surface with the end cap
upright. Remove the S control kit from its package. Check to be
sure the "O" Ring (3) is in place on the back side of the
manifold (2). Install the manifold to the end cap by using the 4
mounting screws and lock washers (4 and 5) provided. The
regulator is supplied with a hex nipple and a check valve. The hex
nipple should be threaded into the hole on the manifold. Connect
the air supply to the check valve.
• The arrow on the check valve must be pointing toward the
unit. If installed backwards the unit will not function.
Operational Adjustments
• Prior to performing operational adjustments make sure air
supply is off and wire rope is slack.
1. Turn adjustment knob counter-clockwise until it stops.
2. Attach load to hook.
3. Turn on air supply.
4. By turning the regulator adjustment knob clockwise, you increase the balancing capacity.
5. By turning the regulator adjustment knob counter-clockwise, you decrease the balancing capacity.
WARNING
NOTICE
NOTICE
WARNING
22 kg (50 lb .) Unit
OUT
(Dwg. MHP1253)
S Control Kit
165 mm (6.5 in.) Unit
1
(Dwg. MHP1352)
5
IN
Top View of
Regulator
3 (Not Shown
in This View)
4
5
2
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