22
Installation
Figure 17
Terminal Strip And Circuit Board Descriptions
4.6 Using the Flow Meter
When all plumbing and electrical connections are made, slowly open the supply
valve to the inlet tube. Rotate the dial marked M to adjust the flow rate through the
analyzer. The flow rate MUST be stable, and between 10-15 L/hr. Fluctuations in
the flow rate will cause fluctuations in the reading on the display.
4.7 Powering On the Analyzer
Confirm that the site voltage corresponds to that stated on the instrument
identification plate. Turn on power to the transmitter. The transmitter performs a
self-test and displays an initial value.
1.
K5- Not used with Hydrazine
5.
K9-Internal Shield Connections
2.
J1- Working Cell and Counter Electrode Connections
6.
Fuse Holder (F1, T, 2A, L, 250V)
3.
Analog Outputs
7.
S1-S4 (relays, alarm and timer connections)
4.
P1 (contrast adjustment)
8.
ac Power Connections
IC1
J1
D3
D4
RE4
RE3
D2
RE2
RE1
V1
V2
V3
V4
D1
C8
L2
C6
Z6
Model : 09125-A-2000
Serial No : 0104 549
Ind : D
Wiring located behind the guide plate shall be
rated at 80 C (176 F) or higher.
Vac : 100 - 240 V
K2
K9
K4
K5
IC2
J1
RP1
Ic4
K6
RP2
Ref
Temp +
Temp –
Counter
Work
Aux
9180
AMP
V1.03
P1
2
1
4
5
6
3
7
8
