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22

JH-DC OPERATOR INSTALLATION GUIDE

REF.
NO.

PART NO.

DESCRIPTION

1

2100-793

Main Frame

2

2100-350

Mounting Angle

5

2100-1740

Disconnect Bracket

6

2110-065

Disconnect Handle

6A

2200-270

Disconnect Cable, per foot

6B

2200-363

Disconnect Spring

6C

2200-233

Shaft Collar, 5/8”

6D

2200-361

Disconnect Return Spring

7

2100-176-PLT

Output Shaft, 1”

7A

2200-001

Radial Flange Bearing, 1”

7B

2200-051

Sprocket, 41 B 36, 1” bore

7C

2200-015

Shaft Collar, 1”

7D

2200-105

Sprocket, 41 B 16, 1” bore

2200-225

Sprocket, 50 B 15, 1” bore (alternate)

7E

2400-004

Key, 1/4” x 1/4” x 1”

8

2100-290-PLT

Intermediate Shaft, 5/8”

8A

2200-213

Sprocket, 41 B 9, 5/8” bore

8B

2110-066

Sprocket with Bearing,
41 B 21, 5/8” bore

8C

2200-444-PLT

Shifter Block

8D

2110-142

Chain Wheel with Bearing

2200-282

Bearing for Chain Wheel

8E

2200-191

Hand Chain, per foot

8F

2110-306

Chain Guide with Bearing

2200-078

Bearing only for Chain Guide

8G

2400-066

Flat Washer, 5/8”

8H

2200-218

Sprocket, 48 B 10, 5/8” bore

9

2100-920-PLT

Clutch Shaft, 5/8”

9A

2200-213

Sprocket, 41 B 9, 5/8” bore

9B

2110-730

Clutch Hub with Shaft Assembly

9C

2300-168

Clutch Disc

9D

2220-026

Double Pulley, 7”, with Bearing

2200-230

Bearing, 7/8” OD x 5/8” ID x 1 1/2” LTB

9E

2400-066

Flat Washer, 5/8”

9F

2200-306

Clutch Spring

9G

2400-061

Hex Nut

9H

2400-062

Jam Nut

9I

2400-187

Thrust Washer

MODEL 

JH-DC

 MECHANICAL PARTS LIST

REF.
NO.

PART NO.

DESCRIPTION

10

2200-215

Radial Flange Bearing, 5/8”

11

2200-233

Set Collar, 5/8”

12

2400-222

Key, 3/16” x 3/16” x 1”

13

2100-297

Key, 3/16” x 3/16” x 2 3/4”

14

2200-453

#48 Roller Chain, 19 Links

2200-010

#48 Master Link

2200-438

#48 Half Link

15

2200-463

#41 Chain, 17 Links

2200-027

#41 Master Link

16

2200-058

#41 Chain, 21 Links

2200-027

#41 Master Link

2400-128

#41 Half Link

17

2500-1902

24VDC Motor

18

2200-883

Double Pulley, 1 1/2” OD

19

2200-080

V-Belt, 4L34

20

2500-2037

Junction Box

21

2520-508

Limit Box Assembly

2110-162

Limit Box Enclosure with Cover

2100-1764

Fixed Limit Switch Bracket

2100-1763

Adjustable Limit Switch Bracket

2100-261

Detent Plate

2100-057

Limit Shaft

2200-030

Nylon Limit Nut

2500-2347

Limit Switch

22

2200-276

Sprocket, 48-B-20, 1/2” bore

Parts Not Shown on Drawing:

2120-154

Spreader Arm (optional)

2400-475

Conduit Box Spacer, 1/2”

1-06-6

Содержание JH-DC

Страница 1: ...TOR INSTALLATIONMANUAL January 2006 Rev 6 OPERATORSPECIALTYCOMPANY INC P O Box 128 Casnovia MI 49318 OSCO requires the use of a reversing edge or photoelectric control for pedestrian protection on all...

Страница 2: ...ION The speed reduction is achieved by means of heavy duty sprockets and a roller chain which has been prelubricated at the factory LIMIT SWITCHES The limit switches are actuated by rotary motion of a...

Страница 3: ...procket onto drive shaft and tighten set screw securely 6 Now position door shaft sprocket so it is exactly in line with the drive sprocket and tighten set screw securely 7 Slide 1 shaft collar onto d...

Страница 4: ...wall construction prohibits the use of through bolts lag bolts and shields of sufficient size may be used At this point hand tighten the bolts only DRIVE CHAIN INSTALLATION 1 Slide the door sprocket a...

Страница 5: ...eaded shaft Once the open limit nut is set repeat the above process for the close direction nut and LSC 1 limit switch After finishing the initial limit nut adjustments reposition the door to approxim...

Страница 6: ...llation Adjust the torque limiter tight enough to keep it from slipping during normal operation To adjust the torque limiter in the Model JH DC 1 Loosen the jam nut 2 To increase the output turn the a...

Страница 7: ...24VDC Over 350 ft use DC power 0 2000 14 Volts Maximum Distance ft Wire Gauge MODEL JH DC g n i r i W r e w o P s t l o V P H e c n a t s i D x a M l a u D e l g n i S e r i W e g u a G V 5 1 1 2 1 P...

Страница 8: ...and ex pired This can be caused by having the timer set too low if a chain or belt is broken or if a sprocket or pulley is slipping When the timer expires the door stops and the stop button must be pr...

Страница 9: ...9 JH DC OPERATOR INSTALLATION GUIDE CONTROL and ACCESSORY CONNECTION ILLUSTRATIONS...

Страница 10: ...10 JH DC OPERATOR INSTALLATION GUIDE CONTROL and ACCESSORY CONNECTION ILLUSTRATIONS...

Страница 11: ...11 JH DC OPERATOR INSTALLATION GUIDE CONTROL and ACCESSORY CONNECTION ILLUSTRATIONS...

Страница 12: ...12 JH DCOPERATORINSTALLATIONGUIDE CONTROLandACCESSORYCONNECTIONILLUSTRATIONS 1 06 6...

Страница 13: ...he auto close timer off on 2 This switch is used in conjunction with alarms and flashing lights that may be added to the operator When the switch is in the ON position these devices will start approxi...

Страница 14: ...ould the door be restarted and the signal occur again prior to reaching a limit the door will stop again and this time will sound the emergency alarm and lock out 4 51 CLOSE This function works exactl...

Страница 15: ...and make sure the door does not false trip in either direction MAXIMUM RUN TIMER ADJUSTMENT This adjustable potentiometer sets the maximum length of time the motor will run before shutting down It sho...

Страница 16: ...lable the operator will continue to operate in battery only mode if the charger board is set in its RUN mode see Battery Backup Charger Configuration Accessories wired into the operator will continue...

Страница 17: ...OP This indicator is lit when a shadow hold open signal is present This signal is generated by a loop detector wired to the shadow loop terminals These indicators are lit when the open limit switch is...

Страница 18: ...18 JH DC OPERATOR INSTALLATION GUIDE...

Страница 19: ...19 JH DC OPERATOR INSTALLATION GUIDE...

Страница 20: ...20 JH DC OPERATOR INSTALLATION GUIDE...

Страница 21: ...21 JH DC OPERATOR INSTALLATION GUIDE MODEL JH DCMECHANICAL PARTS EXPLODED VIEW...

Страница 22: ...procket 41 B 9 5 8 bore 9B 2110 730 Clutch Hub with Shaft Assembly 9C 2300 168 Clutch Disc 9D 2220 026 Double Pulley 7 with Bearing 2200 230 Bearing 7 8 OD x 5 8 ID x 1 1 2 LTB 9E 2400 066 Flat Washer...

Страница 23: ...t Wire Harness Assembly 11 2500 071 Terminal Strip 16 141 12 2510 249 Input Wire Harness Assembly 13 2500 2127 DC Charger Board REF NO PARTNO DESCRIPTION 14 2500 2018 15 Amp Fuse 15 2500 2019 20 Amp F...

Страница 24: ...has two brushes one on each side Original brushes are approximately 3 4 long and should be replaced when they are 1 4 long or sooner If brushes are allowed to wear beyond this point permanent damage...

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