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zakruti.com » Knowledge, science, education » The Engineering Mindset
Chiller faults - troubleshooting

Chiller faults - troubleshooting

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Rating: 4.0; Vote: 1
we take a look at common chiller faults and how to troubleshoot them. This covers both air cooled chillers and water cooled chillers to help you learn HVAC building services engineering. Caution: Chillers are dangerous and expensive, do not attempt to repair this units without authorisation and training
Date: 2023-11-17

Comments and reviews: 12


Trane CDHG water cooled chiller
Refrigerant- R123
Problem- chiller not going load more than 80% and not achieve set temp, we changed leaving water sensor, saturation temp sensor, refrigerant charged, manually igv open, water flow is normal but still problem not solved, please suggest me

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Hello guys. i want your help in this i am still newbie with hvac system and in the place where i work there is swas chiller. From time to time cause high pressure alarm. what do you advice me to inspect which part. i inspected condenser filter and fan motor. plz i need your help with that. thx
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Hey Paul, how are ya? I was wondering if you could make another video about troubleshooting? Common faults with AC units, chillers, heat pumps? I would like a video like this, it was helpful for me. / Lineus
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ln my lab chiller is showing 50degree centigrade temperature of collent since actual measured temperature of collent is 20 degree.
please suggest me a proper solution of this issue?

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Hi Im having trouble with a bitzer compressor i replaced oil pressure switch and now compressor wont come out of pump down or go into refrigeration mode any suggestion on wat to check
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my client's chiller circuit board burn cause by lizard. another one is fan and compressor not running. the control shows E 26 was error. ps: im new to it
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How can I troubleshoot if one cooling tower, one condenser water pump and one chiller water pump are not working. help me please?
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Hi I have chiller 30ax carrier
I have problem compressor started but condenser fan not getting started
Pls advise me

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sir make a vedio on how calculate usgpm of water. and selection of pipes in chilled water cycle and condenser water cycle
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When chiller running igv not properly open but hot bypass line open around 70% open so chiller not working properly
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Thanks for sharing knowledge. Could you do a video on ahri standard for rating chiller performance data.
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can i connect evaporator inlet from cooling tower instead of water tank will it effect? thanks in advance
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