CLIMATIC™ 50 User manual - Lennox
CLIMATIC™ 50 User manual - Lennox
CLIMATIC™ 50 User manual - Lennox
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Water Condenser Faults<br />
Description<br />
Error code: 096, 097, 098<br />
The water outlet temperature from the heat exchanger measured by the sensor is outside the permitted range or the<br />
water flow detection device is not active.<br />
Lower temperature limit: Water outlet temperature < safety threshold<br />
Upper temperature limit: Water outlet temperature > safety threshold<br />
2572 � Temperature of circuit 1<br />
2573 � Temperature of circuit 2<br />
3631 � Safety threshold, lower limit of water output temperature<br />
3632 � Safety threshold, upper limit of water outlet temperature<br />
Action<br />
� Immediate shut down of compressors.<br />
� Fault signalling.<br />
If a DS<strong>50</strong> is connected to the unit; Memorisation and diplay of all faults.<br />
Otherwise; Memorisation and display only of the 3rd daily fault.<br />
� Display of fault.<br />
096, Lower limit.<br />
097, Upper limit.<br />
098, Insufficient water flow in condenser.<br />
Reset<br />
Automatic reset of the fault as soon as the temperature returns to the permitted operating range.<br />
The fault will no longer be reset automatically after 3 cutouts in the same day and must be reset <strong>manual</strong>ly.<br />
Note: The fault counter is cleared and reset every day at 11 am, provided the maximum number of faults has not<br />
been reached.<br />
Possible causes Solving the problem<br />
Damaged probes or sensors Replace probe or sensor<br />
Incorrect wiring or loose connection on a probe or sensor Check probe and sensor connections and wiring<br />
CLIMATIC<strong>50</strong> – IOM – Rooftops/ Aircoolair CL<strong>50</strong>-ROOFTOPS-IOM-1107-E 39
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