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COMMUNICATION
ALARM 129, 229:
CONDENSING TEMPERATURE, TOO HIGH
Description
The condensing temperature measured by the CLIMATIC™ 60 is too high.
• Alarm 129: high condensing temperature on circuit 1,
• Alarm 229: high condensing temperature on circuit 2.
Action
Immediate shut down of one of the compressor on the circuit (the small one in uneven circuit, or the one which has the higher counter
time for even circuit). The alarm is signalling.
Reset
Once the condensing temperature has been enough decrease for 2 minutes, the alarm is automatically reset.
Possible cause(s)
• Problem with wiring connection,
• Coil condenser dirty,
• Fan condenser not operating,
• Outside air temperature too high.
Remedies
• Check the wiring connection,
• Clean the coil condenser,
• Check the fan operating.
CL60-AC CHILLER-IOM-1011-E
• 85 •
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