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To gain access to the electronics section follow steps 1 to 3.
To gain access to the liquid handling section follow steps 4 and 5.
Display
Control Panel
Peristaltic
Optical
Pump
System
4
Open the front cover.
Solenoid Valves
SV4 and SV5
Delay Coil
(Inside)
Heated Reaction Block
Drain Manifold
Assembly
2
OUT OF SERVICE
CAL
HOLD
1
ALARM 1
ALARM 2
OUT OF SAMPLE
Pinch
Valve
Unlatch and swing
5
out the pump panel.
Mixer
Assembly
Stirrer Motor
Pinch Valve Contaminated
Drain Tundish
Internal view of liquid handling section
Fig. 1.1 Main Components
Open the main door of the enclosure.
Unlock the main door of the enclosure.
HOLD
OUT OF SERVICE
CAL
ALARM 1
ALARM 2
OUT OF SAMPLE
Unscrew and swing out to
3
see the connector blocks.
Electronics section in top of
case (see Figs. 2.3 to 2.5 for
internal details)
Solenoid Valves
Pump Motor
SV2
SV1
De-gassing Block
Constant Head
Assembly
Clean Drain
Sample inlet
Note. The arrangement of the constant head units
for the multi-stream version is shown in Fig. 2.2B.
1 INTRODUCTION
Mains ON/OFF
Switch
5A Fuse
HOLD Switch
Pump ON/OFF
Switch
Cable Glands
Out of Sample
Float Switch
3
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