Exploded view (3 of 6), Appendix c – Hach SIGMA 900 User Manual
Page 49
Appendix C
Page 49
8544apdx_engdraw.fm
Exploded View Drawings
Exploded View (3 of 6)
Item
Number
Description
QTY
Part
Number
Item
Number
Description
QTY
Part
Number
1
900 Controller Case
1
8619
16
O-ring Lubricant
1
SE 1048
2
Hex Nut
4
SE 701
17
Mounting Plate
1
2547
3
Screw/Threadlock (SE 957)
2
SE 747
18
Auxiliary Cable Assembly
1
8913
4
PCB Assembly
1
8538
19
Connector Cap
1
2859
5
Screw
2
SE 747
20
Screw
12
SE 229
6
Threadlock
2
SE 957
21
Slow Blow Fuse, 5A, 250 V
1
8753
7
Ultrasonic Sensor Gasket
1
8609
22
O-ring
1
3321
8
Retainer Plate
1
2548
23
Fuse Holder, 5 x 20 mm
1
3320
9
Retainer Plate Gasket
1
2550
24
O-ring
1
3319
10
Hex Nut
1
SE 701
25
Fuse Mounting Plate
1
8540
11
Humidity Indicator Overlay
1
4319
26
Mounting Plate Gasket
1
2556
12
Retainer Plate
1
2554
27
O-ring Lubricant
1
SE 1048
13
O-ring Lubricant
1
SE 1048
28
Mounting Plate
1
2555
14
Retainer Plate Gasket
1
2557
29
Fuse Holder Cable Assy.
1
3146
15
Mounting Plate
1
2549
2
1
3
4
7
8
9
10
11
12-13
14
15-16
17
18
19
20
21
22
23
24
26-27
28
5-6
25
29