Specialist repair · Industrial chiller
Industrial chiller electronics and controller repair in India
Star Automations repairs the electronics of industrial chillers: controllers, boards, inverter and fan drives, and sensors used with laser, process and HVAC chillers. Send the label photo and the fault, and we confirm whether the unit is repairable before you ship it.
What we repair
Star Automations repairs the electronics of industrial chillers: controllers, boards, inverter and fan drives, and sensors used with laser, process and HVAC chillers.
Units come to our benches in Chennai, Puducherry and Bengaluru by courier or transport. We confirm repairability from the label photo before you ship.
- Controller and display board repair
- Fan and compressor drive electronics
- EC fan and inverter board repair
- Obsolete boards handled where possible
Brands and equipment we repair
Laser chillers
S&A, Hanli and similar water chillers
Process chillers
controller and drive electronics
HVAC chillers
board and EC fan repair
EC fans
ebm-papst and similar
Inverter compressor drives
drive boards
Other makers
controllers and sensors
Not listed? Send the label photo. We repair other makes and obsolete models where circuits and parts allow.
Common faults and what to check first
Controller shows a temperature or flow alarm
Check water level, flow and filters first, then the sensors and the controller.
Fan does not run or runs at wrong speed
Fan control board, EC fan electronics or a failed capacitor. Tell us the fan model.
Compressor does not start
Check supply and protection devices, then the control and drive boards.
Display blank or controller resets
Supply or board faults. Send the label photo and describe the symptom.
How it works
Photo
Send the label photo and the fault.
Check
We confirm repairability and a quote.
Ship
The unit comes to our bench.
Repair
Board-level repair and test.
Return
Unit and test report go back to you.
Free repairability check: what to send
Send these details and we tell you whether the unit is repairable before you ship anything.
- Label photo showing model and serial number
- Alarm or fault displayed
- Chiller make, model and cooling capacity
- Description of what the chiller does or does not do
- Photo of the board if you remove it
Send the label photo
Name, contact and a photo of the label is enough to start.
Message received
Our team replies by email or WhatsApp with the next step. For anything urgent, WhatsApp +91 97866 22233.
Frequently asked questions
Do you repair chiller controllers and boards?
Yes. We repair chiller controllers, boards, drives and EC fan electronics. Send the label photo and the fault and we confirm repairability.
Do you repair laser chillers?
Yes, the electronics and controllers of laser and process chillers. Tell us the make and the fault.
Do you repair the refrigeration circuit?
This page covers chiller electronics. For refrigerant or compressor mechanics, tell us what has failed and we advise what is possible.
Can you repair EC fans?
Yes. See our EC fan repair page for ebm-papst and similar EC fans.
What should I send?
The board or controller, the label photo, the symptom and the chiller model. Use the checklist on this page.
Can you repair an obsolete chiller controller?
Often, at component level where circuits and parts allow.
How long does repair take?
Timing depends on the fault and parts. Send the label photo first and we confirm repairability and timing before you ship.
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