Hach 900 MAX - Manual (Page 141)

Appendix E
Page 139
8990apdx_exploded.fm Exploded Drawings
Sigma 900 MAX Refrigerated Sampler Assembly Drawing (3 of 3)
Item Description
1 Sub Probe
2 Relay Option
3 Bubbler
4 pH/ORP
5 Gearbox Assembly (Cat. No. 8910)
6 Fuse Holder, 5 x 20 mm (Cat. No. 3320)
7 DO and Conductivity
8 Three Channel Data Log
9 CPU
10 AUX
11 Distributor
12 Sensor 2
13 Sensor 1
14 Black TB1–3
15 Shield TB1–2
16 Clear TB1–1
17 4–20 mA
1
2
3
4
Insert wires into motor
terminals from the gearbox
side. Solder wires directly to
the motor terminals. Snip excess
wire
5
7 8
11
12
13
15
14
16
17
6
10
9