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AMI Codes-II
Troubleshooting
Error
E011
Temp. shorted
E012
Temp. disconnected
E013
Case Temp. high
E014
Case Temp. low
E017
Control Timeout
E018
Reagent Pump
E019
Photometer not con-
nected
E020
Photometer dirty
E021
DIS. invalid
E022
Reagent empty
E023
Cleaning solution
E024
Input active
E026
IC LM75
E028
Signal output open
68
Description
Corrective action
– check wiring of temperature sensor, see
Connection Diagram, p. 26
– check temperature sensor
– check wiring of temperature sensor, see
Connection Diagram, p. 26
– check temperature sensor
– check case/environment temperature
– check programmed value in menu
5.3.1.5, p. 88
– check case/environment temperature
– check programmed value in menu
5.3.1.6, p. 88
– check control device or programming in
Installation, Relay contact, Relay 1/2
5.3.2 and 5.3.3, p. 88
– shut off power
– check wiring, see
p. 26
– shut off power
– check wiring of photometer, see
Connection Diagram, p. 26
– check process,
– clean photometer, see
Photometer, p. 54
– This error appears after start-up and will
disappear after the first valid
measurement is finished.
– refill reagents, see
Reagents, p. 43
– refill cleaning solution
– See If Fault Yes is programmed in Menu
5.3.4, p. 93
– call service
– check wiring on signal outputs 1 and 2
Connection Diagram,
Cleaning the
Refill or replace
A-96.250.571 / 050517
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Need help?
Do you have a question about the AMI Codes-II and is the answer not in the manual?
Questions and answers
Using the AMI Codes-II, there is Chlorine in the system, yet the system reads 0.00. Reseted, still no feedback. what could be the problem.
If the Swann AMI Codes-II system reads 0.00 for chlorine despite chlorine being present, possible issues could include:
1. Reagent Issues – The required reagents (OXYCON ON-LINE DPD, buffer solutions, etc.) might be depleted, expired, or improperly mixed.
2. Clogged or Dirty Components – The sample inlet, inlet filter, or flow regulating valve might be clogged, preventing proper water flow.
3. Calibration or Sensor Issues – The system may need recalibration, or the sensor might be faulty or improperly installed.
4. Power or Electrical Issues – The instrument may not be receiving proper power, or there could be an electrical fault affecting measurement.
5. Interference from Additives – Certain water additives like corrosion inhibitors or cyanuric acid might interfere with chlorine detection.
Checking reagent levels, cleaning components, recalibrating, and verifying power and water flow can help identify and resolve the issue.
This answer is automatically generated
Please share Data Sheet for the Pherispatic Pump