Instructions Page 1 of 10 Modification of 569041-1, Rev A Power Supply Document PN: Table of Contents ECO CHANGE HISTORY...............................................................2 P/N 569041-1 BILL OF MATERIAL....................................................3 1. POWER SUPPLY MODIFICATION INSTRUCTIONS........................................4 II. WIRE PREPARATION.............................................................5 III. FOAM INSTALLATION FOR FOLLOWING WOHLER UNITS................................7 WI-640-021-Rev A - Modification of 569041-1_Power Supply
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Instructions Page 1 of 8Modification of 569041-1, Rev A Power Supply
Document PN:
Table of Contents
ECO CHANGE HISTORY.......................................................................................................................................................2
P/N 569041-1 BILL OF MATERIAL.......................................................................................................................................3
1. POWER SUPPLY MODIFICATION INSTRUCTIONS.....................................................................................................4
II. WIRE PREPARATION........................................................................................................................................................5
III. FOAM INSTALLATION FOR FOLLOWING WOHLER UNITS...................................................................................7
WI-640-021-Rev A - Modification of 569041-1_Power Supply
Instructions Page 2 of 8Modification of 569041-1, Rev A Power Supply
Document PN:
ECO CHANGE HISTORY
ECO NUMBER
REVISION DESCRIPTION DATE APPROVAL
6209 A Production Release. 19Oct06 DA
Modify Installation of Foam on the Power Supply 09/24/12
WI-640-021-Rev A - Modification of 569041-1_Power Supply
Instructions Page 3 of 8Modification of 569041-1, Rev A Power Supply
Document PN:
P/N 569041-1 Bill of Material
Item Rev. Level AItem Name POWER SUPPLY MOD 24VDC 3A 70W CINCON TR70A24 OVPItem ID Item Name Qty/ Assy Unit
212104 HOUSING IDC 4 PIN 22 GA RED 1.0000 ea
219002 TERMINAL RING TONGUE INSUL #6 22-18 GA RED 1.0000 ea
569041 POWER SUPPLY 24VDC 3A 70W CINCON TR70A24 OVP 1.0000 ea
630022 WIRE BLK 22 GA 16.0000 in
630222 WIRE RED 22 GA 16.0000 in
635418 WIRE GRN/YEL 18 GA 3.5000 in
640053 FOAM ADHESIVE BACKED 1/16" X 3/4" X 300" ROLL 4.5000 in
650004 HEAT SHRINK TUBING 1/8" DIA X 1 1/2" LG BLACK 2.0000 ea
650006 HEAT SHRINK TUBING 1/4" DIA X 1 1/2" LG BLK 1.0000 ea
823141 INSTRUCTION MODIFICATION TO 569041 POWER 0.0000 eaSUPPLY
Tools
Soldering IronCrimp Tool for 219002Crimp Tool for 212104Heat gun for shrink tubingWire stripper
P/N 569041-1 Completed AssemblyWI-640-021-Rev A - Modification of 569041-1_Power Supply
Instructions Page 4 of 8Modification of 569041-1, Rev A Power Supply
Document PN:
1. Power Supply Modification Instructions
Image 1.1
Image 1.2
Image 1.2.1
WI-640-021-Rev A - Modification of 569041-1_Power Supply
1.1 Unmodified 24 Volt Power Supply (P/N 569041).
See Image 1.1.
1.2 Cut output Power Cord Plug from 24V Power Supply (P/N 569041) leaving a minimum length of 3 1/2".
See Image 1.2.
Item 1.1
Item 1.2
3 1/2”
Item 1.2.1
1.2.1. Discarded Power Cord with Plug.
See Image 1.2.1.
Instructions Page 5 of 8Modification of 569041-1, Rev A Power Supply
Document PN: 1. Power Supply Modification Instructions continued
Image 1.5
Image 2.2.1
WI-640-021-Rev A - Modification of 569041-1_Power Supply
1.3 Slide 1/4” x 1 1/2” Heat Shrink Tubing (P/N 650006) over end of Power Cord.
1.4 Strip back 3/4" of Power Cord's BLK outer insulation. Tightly twist outer Shield Wire.
1.5 Strip 1/4" of WHT center Conductor. Twist strands.
See Image 1.5.
II. Wire Preparation2.1 Cut 16” lengths of 22 GA BLK
Wire (P/N 630022) and 22 GA RED Wire (P/N 630222). Twist together approximately 3 turns per inch. Strip each Wire 1/4” one end.
No Image.
2.2 Cut 3 1/2” length of 18 GA GRN/YEL Wire (P/N 635418). Strip 1/4” at each end.
2.2.1 Crimp a #6 GND LUG (P/N 219002) on one end of GRN/YEL Wire.
Item 1.3 Item 1.4
Item 1.5
2.3 Cut 1/8" x 1 1/2" Heat Shrink Tubing (P/N 650004) in half. Slide one piece over RED Wire, Cut 1/8" x 1 1/2" Heat Shrink Tubing (P/N 650006) in half. Slide one piece over GRN/YEL Wire,
2.3.1 Twist together bare ends of BLK and GRN/YEL Wire and
Image 2.3
2.3.1
Item 2.2.1 Item 2.2
Instructions Page 6 of 8Modification of 569041-1, Rev A Power Supply
Document PN: II Wire Preparation continued
Image 2.3.3
Image 2.4
Image 2.5
WI-640-021-Rev A - Modification of 569041-1_Power Supply
Item 2.5
2.4 Cover each solder joint with Heat-Shrink Tubing (P/N 650004), cut in half. Use Heat Gun to shrink.
See Image 2.4.
2.5 Slide Heat-shrink Tubing from Power Supply (P/N 650006) down to cover both joints and bare Shield Wire. Use Heat Gun to shrink.
See Image 2.5.
2.4 P/N 650004
2.3 Cut 1/8" x 1 1/2" Heat Shrink Tubing (P/N 650004) in half. Slide one piece over RED Wire, Cut 1/8" x 1 1/2" Heat Shrink Tubing (P/N 650006) in half. Slide one piece over GRN/YEL Wire,
2.3.1 Twist together bare ends of BLK and GRN/YEL Wire and
2.3.2 Solder the hook from the BLK and GRN/YEL Wires to the Power Supply Shield Wire.
2.3.3 Solder RED Wire hooks to Power Supply WHT center Conductor.
See Image 2.3.3Item 2.3.2
Item 2.4
Item 2.3.3
Instructions Page 7 of 8Modification of 569041-1, Rev A Power Supply
Document PN: II Wire Preparation continued
Image 2.6
III. Foam Installation for following Wohler Units
Image 2.7
WI-640-021-Rev A - Modification of 569041-1_Power Supply
Item 2.6
Item 2.6.1
1. 8100-0060 (AMP1A-106DW)2. 8100-0070 (AMP1A-30DW)3. 8100-0130 (AMP1A-LP10S)4. 8101-0020 (AMP1-DA106DW)5. 8101-0040 (AMP1-V2DA)6. 8100-0200 (AMP2A-10S)
2.7 Cut two 2” piece of Foam from (P/N 640053) and place one across the width of the Power Supply above the words “AC ADAPTER” and another across the width of bottom of power supply
See Image 2.7.
End of Procedure.
2.6 Crimp BLK Wire (P/N 630022) in Pin 1 of the 4-pin Connector P/N (212404).
2.6.1 Crimp RED Wire (P/N 630222) in Pin 4 of the 4-pin Connector (P/N 212404).
See Image 2.6.
Item 3.1Item 2.7
Instructions Page 8 of 8Modification of 569041-1, Rev A Power Supply
Document PN:
Image 2.7
Image 2.8
WI-640-021-Rev A - Modification of 569041-1_Power Supply
Item 2.7
III. Foam Installation for the following Wohler Unit
1. 8100-0320 (AMP1A-PLUS)2. 8111-0040 (VMDA-4)3. 9110-0030 (VMQ-4)4. 9113-0020 (VMMDA-1)
2.7 Cut one 2” piece of Foam from (P/N 640053) and place across the width of the Power Supply above the words “AC ADAPTER”.
See Image 2.7.
2.8 Cut two 1 1/4” pieces of Foam from, (P/N 640053). Place one piece on either side of the Power Cord. Half of the Foam folds onto the bottom of the Power Supply and half folds onto the side of Power Supply.
2.9 Identify as Assy 569041-1.
See Image 2.8.
End of Procedure.
Item 2.8
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