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Installation Bulletin

Issue Date 0998

© 1998 Johnson Controls, Inc.

1

Part No. 44-598-108, Rev. A

www.johnsoncontrols.com

K

it Includes

Figure 1:  Jackshaft Kit Components

Table 1:  Jackshaft Kit Components

Item

Description

Quantity

-204

Quantity

-205

Quantity

-206

1

Mounting Bracket with Bushing

2

2

3

2

3/4 inch Galvanized Tubing

5 feet

5 feet

10 feet

3

Hose Clamp 3/4 inch I.D.

2

2

2

4

5/16-18 x 1-1/2 inch Bolt

1

2

3

5

Crank Arm

1

2

3

6

No. 5/16-18 Nut

1

2

3

7

Connection Link

1

2

3

8

Push  Nut

2

4

6

9

Clevis  Pin

2

4

6

10

Screw, 12-24 x 1/2 inch, Self-tapping

6

8

12

11

Drive  Arm

1

2

3

12

Blade Arm

1

2

3

13

U-Bolt w/Nuts

2

4

6

14

Couplers

0

12

24

15

Rivets

0

30

60

16

No. 10-32 x 1-1/4 inch Hex-head Screw

2

4

6

17

No. 10-32 Hex Nut

2

4

6

Note:

Cut tubing as required.

Items 11 and 13 are available as kit DMPR-KC203.

Items 14 and 15 are available as kit DMPR-KC202.

T

ools Required

drill, 3/16 inch (5 mm) drill bit and 1-1/4 inch hole saw

screwdriver, flat-blade, 5/16 inch or No. 12 nut driver

hammer

wrench, 5/16 and 7/16 inch

DMPR-KC204, DMPR-KC205, and DMPR-KC206 Jackshafts

Summary of Contents for DMPR-KC204

Page 1: ... No 5 16 18 Nut 1 2 3 7 Connection Link 1 2 3 8 Push Nut 2 4 6 9 Clevis Pin 2 4 6 10 Screw 12 24 x 1 2 inch Self tapping 6 8 12 11 Drive Arm 1 2 3 12 Blade Arm 1 2 3 13 U Bolt w Nuts 2 4 6 14 Couplers 0 12 24 15 Rivets 0 30 60 16 No 10 32 x 1 1 4 inch Hex head Screw 2 4 6 17 No 10 32 Hex Nut 2 4 6 Note Cut tubing as required Items 11 and 13 are available as kit DMPR KC203 Items 14 and 15 are avail...

Page 2: ...iece Blades 16 gauge Blades Drill out the first punch marks from the end channel Figure 3 Double Piece Blades Double piece Blades Drill out the second set of nuggets from the end channel Figure 4 Airfoil Blades Airfoil Blades Measure 1 1 8 inches from the end channel and drill on the lines etched in the blade 3 Secure the blade arm to the preferred driving blade Use the two 12 24 x 1 2 inch self t...

Page 3: ... 8 if there are three panels 9 Remove the shipping clips securing the blades and operate by hand to verify operation Figure 7 Side View of Mounting Bracket Position 10 Position the mounting bracket item 1 in Figure 1 on the framework see Figure 7 so that the jackshaft tubing will be aligned with the jackshaft location selected from Table 2 Punch mark the location of the mounting holes that will li...

Page 4: ...t to prevent side to side movement of the tubing Make sure enough tubing is available to install the final crank arm 18 Secure the connection links item 7 in Figure 1 to each crank arm and blade arm using the clevis pins item 9 in Figure 1 and push nuts item 8 in Figure 1 19 Slide the remaining crank arm onto the tubing and connect it to the connection bracket using connection link clevis pins and...

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