[fault_id: CR-F]
Cold Room Not Cooling in Jansen Park
Cold Room Not Cooling is one of the faults we attend most often in Jansen Park. It is a symptom rather than a diagnosis — several very different failures produce the same behaviour, which is why measurement matters more than guesswork.
Below are the causes we actually find on site, the process we use to separate them, and how quickly we can get to you. If stock, trading or comfort is at risk, phone 069 268 0988 rather than waiting for a form reply.
[probable_causes]
What we typically find
- Refrigerant leak on the plant or interconnecting pipework
- Condenser coil blocked or plant-room ambient too high
- Evaporator iced from defrost failure
- Failed contactor, compressor or fan
- Controller or probe reading incorrectly
[diagnostic_protocol]
How we isolate the fault
- Log room temperature over a full cycle rather than reading a single number
- Assess heat load: door openings, product turnover, lighting and ambient plant-room temperature
- Inspect the evaporator for ice build-up and check defrost timing and termination
- Check condensing unit performance, head pressure and fan operation
- Test controller settings, probes, solenoids and expansion valve superheat
- Survey panel joints, door seals, closers and floor insulation for infiltration
[parent_service]
The service that fixes this
[related_faults]
Related faults
[faq]
Questions about this fault
Cold Room Not Cooling? Get a technician out.
Speak to a qualified refrigeration and HVAC technician. We diagnose properly, quote clearly and get your system running again.
info@reyds.co.za