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12.1 Power Pack Enclosure Assembly Parts List
ITEM NO. PART NO. DESCRIPTION QUANTITY
REQUIRED
1 20-1396 Power Pack Enclosure 1
2* 21-1216 Power Pack 1
3 02-1651 Shorting Out Assembly 1
4 42-10063-0001 Gasket For Lid Cover 1
5 20-2835 Terminal Block 1
6 10-11034-0002 Terminal Bracket 1
7 41-2435-5 Terminal Label 1
8 30-0121 Screw RD HD ½” 1
9 30-0065 Flat Washer #10 1
10 30-0040 Lock Washer #10 1
11 30-0003 Hex Nut 10 x 32 1
12 20-0326 Toggle Switch SPST 1
13 30-0045 Lock Washer ½” 1
14 20-0002 Label “Off/On” 1
15 20-0035 Hex Cap Switch Seal 1
16 02-10561-G LED Light 1
17 41-2535 Wiring Diagram Label 1
18 02-0749 Door Feed Through Insulator Assembly 2
37-0026 Door Feed Through Insulator 2
19 30-0398 Round Head Screw, #10-32 x 4” SST 2
20 30-0412 Lock Washer, #10 EXT. Tooth, SST 2
21 30-0367 Fender Washer, ¼” x 1 1/2”, SST 2
22 35-0013 Spacer 2
23 30-0310 Pal Nut, 5/8”-16 2
24 30-0003 Hex Nut, #10-32 x 1” 4
25 30-0249 Hex Cap Nut, #10-32 SST 2
26 20-1239 Interlock Switch, SPST (N.O.) 1
27** 10-1077 Mounting Switch Bracket L/R 1
10-1076 Mounting Switch Bracket R/L 1
28 37-0031 Switch Insulator 1
29 30-0016 Screw 6-32 x 1” 2
30 30-0345 Nut Plate 2
31 30-0118 Screw 6-32 x ½” 4
32 30-0038 Lock Washer #6 2
33 30-0001 Hex Nut 6-32 2
34 10-0961 Interlock Switch Arm Ground Bar 1
35 39-10008-0006 Hex Latch 1
* Standard power pack part number. System could have a special power pack, refer to part number on
the power pack (21-XXXX) before ordering replacements.
** L/R left to right airflow unit, R/L right to left airflow unit, as viewing from the component door side.