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DC2000 Back-Up Installation
SL3000UL™ & SL3000ULDM™
STEP 1
Bolt the DC2000 plate and guard to the operator chassis. Do not tighten the
bolts. Adjustment is required in Step 3.
Bolts
Plate
Guard
STEP 5
A
Reinstall the OmniControl™ board and make sure that the green and purple wires do not get pinched by the board.
B
Plug in the DC2000 harness in the DC-BackUp J5 slot on the OmniControl™ board.
C
Connect the red wire from the DC2000 harness into the top slot of the audio alarm plug.
D D
Connect the white wire from the DC2000 harness into the bottom slot of the sensor plug.
B
J5
SL3000UL™ & SL3000ULDM™ with Interlock Assembly
STEP 1
STEP 2
A
Bolt the DC2000 plate and guard to the operator chassis. Do
Bolt the DC2000 control unit to the plate.
not tighten the bolts. Adjustment is required in Step 3.
B
Bolt the DC motor to the plate.
C
Connect the DC motor wires to the DC2000 control unit wires.
Interlock
DC2000
Assembly
Control Unit
Bolts
Plate
Guard
STEP 6
A
Reinstall the OmniControl™ board and make sure that the green and purple wires do not get pinched by the board.
B
Plug in the DC2000 harness in the DC-BackUp J5 slot on the OmniControl™ board.
C
Connect the red wire from the DC2000 harness into the top slot of the audio alarm plug.
Connect the white wire from the DC2000 harness into the bottom slot of the sensor plug.
D D
B
J5
For Technical Support and Ordering Parts:
1-800-528-2806
01-51128B
Step-by-Step DC2000 Installation
STEP 2
A
Bolt the DC2000 control unit to the plate.
B
Bolt the DC motor to the plate.
C
Connect the DC motor wires to the DC2000 control unit wires.
Red
to
Red
A
DC2000
Control Unit
Plate
STEP 6
A
Connect the purple and green wires to the limit switches.
B
Make sure brown wire is in the "Common" connector on the limit switch.
(DO NOT remove audio alarm wires)
C
D
A
Red
to
Red
and Black to Black.
Existing Belt
A
Plate
C
DC Motor
B
STEP 7
A
Connect the purple and green wires to the limit switches.
B
Make sure brown wire is in the "Common" connector on the limit switch.
(DO NOT remove audio alarm wires)
C C
D
A
for SL3000UL™ models
STEP 3
A
Replace the existing belt with the new belt provided. Make sure that the pulleys are aligned.
Pull down the DC2000 Plate to tighten the belt tension. Tighten the plate bolts to secure the plate.
B
and Black to Black.
Existing Belt
A
C
DC Motor
B
Do not over tighten belt
B
SL3000UL™
Use 4L 370 Belt
Top View of Limit Switch Box
Top View of Limit Switch Box
A
2
NC
1
NO
3
COM
B
Step-by-Step DC2000 Installation
STEP 3
A
Remove interlock assembly from motor with 3 screws.
Replace the existing belt with the new belt provided. Make sure that the pulleys are aligned.
B
Pull down the DC2000 Plate to tighten the belt tension. Tighten the plate bolts to secure the plate.
C
A
Reattach interlock assembly.
B
A
A
C
Do not over tighten belt
SL3000UL™
SL3000ULDM™
Use 4L 370 Belt
Use 4L 400 Belt
Top View of Limit Switch Box
Top View of Limit Switch Box
2
1
NC
NO
3
COM
B
© 2008 The Chamberlain Group, Inc.
All Rights Reserved
STEP 4
A
Remove the OmniControl™ board from the electrical box.
B
Plug in the DC2000 harness into the DC2000 control unit.
C
Feed the DC2000 harness through the bottom of the electrical box.
D D
Feed the green and purple wires to the limit box.
A
B
SL3000ULDM™
Use 4L 400 Belt
STEP 7
2
NC
1
NO
3
COM
STEP 4
Unplug interlock wire from
OmniControl board, cut the plug
off and strip wires. Insert Red
wire in J-20 socket
3
and
Black wire into socket
4
of the
DC2000.
B
C
Socket 3 & 4
STEP 8
A
2
NC
1
NO
3
COM
D
C
A
B
A
Set switch for the gate
direction. (Open left or
Open right)
B
Select
your
mode
of
operation for the DC2000
unit. (Automatic open or
Manual open)
C
Permanently wire optional
controls according to label
D
on control unit. (See back
page)
B
D D
Adjust the sensitivity for
A
the reverse sensor.
C
STEP 5
A
Remove the OmniControl™ board from the electrical box.
B
Plug in the DC2000 harness into the DC2000 control unit.
C
Feed the DC2000 harness through the bottom of the electrical box.
D D
Feed the green and purple wires to the limit box.
D
C
A
B
A
Set switch for the gate
direction. (Open left or
Open right)
B
Select
your
mode
of
operation for the DC2000
unit. (Automatic open or
Manual open)
C
Permanently wire optional
controls according to label
D
on control unit. (See back
page)
B
D D
Adjust the sensitivity for
A
the reverse sensor.
C
®
™
845 Larch Avenue Elmhurst, Illinois 60126
www.chamberlain.com
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