Ecolab DryExx Advanced-ETH - Fault Diagnostics and Troubleshooting

Alarm history
The ‘message buffer
’ screen displays all error messages recorded by the system,
including those already displayed, as well as the open messages.
Starting point: Messages ‘screen’
Return
message buffer
communication fault with partner (releases)
fault lubricant empty
fault -aut. circuit breaker: digital outputs
communication fault with partner (releases)
Fig. 41: Messages ‘screen’
1. [message buffer
] Press .
ð
‘message buffer’ appears.
2. [Return
] Press to go back to the ‘Messages’ screen.
9.3 Fault diagnostics and troubleshooting
CAUTION!
The remedying of defects in circuits that are live, or under pressure, should
only be carried out by specialist qualified personnel.
Fault description Cause Remedy
The screen of the control unit does not display
anything
Main switch in "0" position
Switch on the main switch on the
control unit
No power supply
Check or switch on the building's
power supply
DryExx®-Advanced-ETH
defective
Contact Ecoloab service partner
Individual metering points are not activated Signal line interrupted
Check the relevant signal line
No signals are sent from the
lubricated installation.
Check the system-side signal
activation.
Parameter setting of individual
lubrication circuits is incorrect
Check the parameter settings and
correct if necessary
.
Malfunctions and troubleshooting
88Ver. 08-04.2024