Labconco 3970202 User Manual - page 54
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Appendix A: Replacement Parts
Item Qty. Part
Number
Description
17A
1
3937900
Wiring Harness Main, 115V, 2'
17B
1
3937901
Wiring Harness Main, 230V, 2'
17C
1
3938000
Wiring Harness Main, 3' and 4' 115V
17D
1
3938000
Wiring Harness Main, 3' and 4' 230V
18A
1
3811500
Guardian Airflow Monitor Printed Circuit Board
18B
2
1885405
Screw Mach #6-32 x .31 PH Phil. S.S.
19
1
3936700
Label, Front Set
20A 1 3910700
Airflow
Switch
20B
2
1891808
Screw, Thread Cutting #6-32 x .50 PH
22A
1
1307000
Switch, Rocker (2 position) - Blower
22B
1
1306300
Switch, Rocker (3 position) – UV Light Only
23A
1
3904800
Front Panel, 2'
23B
1
3904801
Front Panel, 3'
23C
1
3904802
Front Panel, 4'
23D
1
4472400
Screw, Thread cut 10-24 x .50 Type F PH Phillips
24A
1 or 2
3934500
Impeller, Motorized 2' or 3' Enclosure, 115V
24B
1 or 2
3934501
Impeller, Motorized 2' or 3' Enclosure, 230V
24C
2
3934600
Impeller, Motorized 4', 115V
24D
2
3934601
Impeller, Motorized 4', 230V
25A
1
1306900
Capacitor, 2', 115V 10 MFD
25B
2
1306900
Capacitor, 3', 115V 10 MFD
25C
2
1306600
Capacitor, 4', 115V 15 MFD
25D
2
1306800
Capacitor, 2', 230V 4 MFD (effective 2MFD)
25E
4
1306800
Capacitor, 3', 230V 4 MFD (effective 2MFD)
25F
2
1306800
Capacitor, 4', 230V 4 MFD
26A
1
1235400
Ballast, Fluorescent 2', 115V
26B
1
1235500
Ballast, Fluorescent 2', 230V
26C
1
1294000
Ballast, Fluorescent 3' or 4', 115V or 230V
27A
1
1235400
Ballast, UV 2' or 3', 115V
27B
1
1235500
Ballast, UV 2' or 3', 230V
27C
1
1233400
Ballast, UV 4', 115V
27D
1
1233600
Ballast, UV 4', 230V
28A
1
3922100
Speed Control, 115V
28B
1
3922101
Speed Control, 230V
29A
1
3935500
Upper Diffuser Screen 2' (Internal)
29B
1
3935502
Upper Diffuser Screen 3' (Internal)
29C
1
3935504
Upper Diffuser Screen 4' (Internal)
29D
1
3935501
Upper Diffuser w/ Air cutout 2'
29E
1
3935503
Upper Diffuser w/ Air cutout 3'
29F
1
3935505
Upper Diffuser w/ Air cutout 4'