Quikserv SST-4860E Service Manual

Service Manual

SST-4860E

SST - 4860E

Service Manual

Click the Procedure to View

Operation and Maintenance Procedures 2
Component Rack Assembly 3
Limit Switch and Door Flag Adjustment 4
Window Does Not Operate 5
Motor runs, but Door Does Not Operate 5
Door or Doors Stay in the Open Position 6
Motor Will Run for a Short Period Then Stops 7
Doors Are Dragging or Binding 7
Electrical Component Layout 8
Electrical Component Layout After Serial Number 38600 9
Replacement Parts 10
Eye Set Hookup 11
Warranty Service Policy 12

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Service Manual

SST-4860E

Automatic Slider

Operation and Maintenance Procedures

Operation Procedures:

• Unlock all locking mechanisms and ensure
that the doors are free of obstructions.

• Turn the Power Switch to the “on” position,
located on the upper left hand corner.

• Proper operation of the “Up-Eye” unit requires
the attendant to be directly in front of and
over all 3 photoelectric sensors while serv­ing. Proper operation of the “Thru-Beam” unit
requires the attendant to stand between the
Emitter and Receiver eyes.

• <Note> The outside edge of the photo-bar
should be lined up with the outside edge of
the locking jamb.

General Cleaning Guidelines:

• All weather-stripping should be checked and
cleaned weekly.

General Maintenance:

• Slide rail system should be kept clean and re­oiled with lightweight oil every six (6) months.

• The hook lock and thumb turn should be
cleaned of any grease or grime build up every
six (6) months.

• The eye covers, whether “Up-Eye” or “Thru­Beam, should be cleaned of any dirt or debris
daily with a non-abrasive cleaner.

To gain access to the internal compo­nents for each window, the access panel
must be removed.

• All glass, aluminum framing, stainless steel,
and plastic eye covers & lens should be kept
clean at all times. All cleaning uids and ap-

plicators should be non-abrasive.

Warning

For your own safety, turn
power switch OFF before

removing the access

panel.

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Service Manual

SST-4860E

Warning: For your own safety, turn power

switch OFF before removing access panel

Figure 2

CAUTION: Power Supply = 120 V

Component Rack Assembly

To remove the component rack assembly - see
Figure 2:

1. Unplug power cord from the internal outlet.

2. Remove the

3. Disconnect theag bracket(s)from the door

bracket.

4. Loosen the two (2) 7/16” nuts at each end of
the component rack.

5. Remove component rack assembly by sliding
rack to the right and lifting out.

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lower 5-pin connector.

Please refer to the TROUBLE SHOOTING
CHARTS (pg. 5-7) in this manual for additional
information on the window adjustments or ser­vice procedures.

Contact us at [phone] for assistance or
for information on the nearest service center in
your area.

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Service Manual

Figure 3

SST-4860E

Limit Switch and Door Flag Adjustment

The location of the limit switch can be adjusted by
loosening the two (2) screws in the bracket and by
moving the bracket up or down in the adjustment
holes. When set properly the switch should clear

the ag by approximately 1/16”. When the ag

is positioned within the switch, the red LED door
travel light on the PC Board should be OFF.

Warning: For your own safety, turn power

switch OFF before removing access panel

Note: One of the red LED lights on the PC Board
should only be “ON” when the door or doors are
moving.

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