Orion 8010cX Ammonia Analyzer
System Startup | 23
Note:
• Only trained and qualified personnel can perform reagent
related operation.
• Different sample injection tubing must be correctly inserted
into the corresponding reagent bottles and standard
solution bottles.
• Insert the sample injection tube into the bottom of the bottle
as much as possible.
• After installation, ensure that all vent holes of bottles are
unblocked.
• The length of tubes R1, R2 and R3 should be controlled
within a certain range, and R1 is suggested not to exceed
1.0 m.
Table 9. Schematic Diagram of Electronic Rotary Valve Port and Its Port Connection
ERV ports and connections
Port No.
Reagent Name
Remark
Port 1
Deep cleaning solution
To deep cleaning solution bottle
Port 2
Standard and validation
solution common port
3-port valve common port
Port 3
Tested water sample port
To on-site tested water sample
Port 4
Measuring cell outlet
To measuring cell
Port 5
Venthole
To atmosphere
Port 6
Reaction cell outlet
To reaction cell
Port 7
Chemical liquid waste port
To reaction liquid waste tank.
Contain harmful substances.
It shall be treated by a
professional company before
discharge.
Port 8
Cleaning liquid waste port
To cleaning solution liquid waste
tank, there is no harmful
substance.
It shall be simply treated by the
user before discharge.
Port 9
Reagent 1
To reagent bottle 1
Port 10
Three-way valve common
port
To three-way valve common port
to reagent 2 and reagent 3
Intermediate
port (CTR)
Common port
To the buffer ring
