JEA USER MANUAL
sollateksupport@sollatek.com I 49
11. ERRORS AND FAULTS
11.1 REGULATION PROBE FAILURE
• Compressor: Cycles according to set ON/OFF cycle duration in Delays and Timer (dCO, dCF, nCO, nCO)
• All other operations as normal
With Display
• Master Alarm Indicator: ON
• Main Display: Toggles between -50 and PF1 assuming default probe selection.
*
Without Display
• Green Power Icon: ON
• Yellow Compressor Icon: OFF
• Red Alarm Icon: Flashing once (50 ms ON) every 4 seconds
*
If a probe is not selected as the regulation probe the display will toggle between regulation probe temperature and PF1
**
If the JEA is in Winter Mode, then it will revert to normal mode and operate as above
11.2 EVAPORATOR PROBE FAILURE
• All functions using the Evaporator Probe will be deactivated.
• All defrost start and end temperatures (if enabled) will be disabled.
• Defrost will only be entered or exited through start and end time (if enabled)
• dF2 is not respected (Defrost function is not suspended even if the regulation temperature is above dF2).
• All other operations as normal
With Display
• Master Alarm Indicator: ON
• Main Display: Toggles between the regulation probe temperature and PF2 assuming
default probe selection.
*
Without Display
• Green Power Icon: ON
• Yellow Compressor Icon: OFF
• Red Alarm Icon: Flashing twice (50 ms ON/250 ms OFF) every 4 seconds
*
If the probe is selected as the regulation probe the display will toggle between -50 and PF2.
11.3 CONDENSER PROBE FAILURE
• The condenser protection feature will be disabled
• All other operations as normal
With Display
• Master Alarm Indicator: ON
• Main Display: Toggles between the regulation probe temperature and PF3 assuming
default probe selection.
*
Without Display
• Green Power Icon: ON
• Yellow Compressor Icon: OFF
• Red Alarm Icon: Flashing three times (50 ms ON/250 ms OFF) every 4 seconds
*
If the probe is selected as the regulation probe the display will toggle between -50 and PF3.
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