Recently, our company, ABC Service, was contacted by Ahmad, the owner of a grocery store. His commercial refrigerator, Coyod TFC-R1, had completely stopped working. For a busy store, this is a critical issue—perishable goods were at risk, and every minute of downtime could mean financial losses.

Diagnosis and Problem Identification

Our specialists quickly arrived on-site and performed a thorough inspection. After checking system pressures, electrical connections, and compressor function, we determined that the compressor had completely failed—it wasn’t starting, system pressure was unstable, and refrigerant wasn’t circulating properly.

We presented Ahmad with two possible solutions:

• 🔹 Compressor replacement – a cost-effective option to restore functionality while keeping the existing system.
• 🔹 Condenser unit replacement – a more expensive option for long-term reliability.

Ahmad opted for the first choice, and our team got to work immediately.

Repair Process

🔧 Removing the Faulty Compressor

• Before beginning repairs, we carefully recovered the remaining refrigerant and prepped the system for the new compressor.
• Our technicians then disassembled the refrigeration circuit, removed the old compressor, and prepared the system for installation.

🛠 Installing the New Compressor and Refrigerant Charging

• We installed a brand-new compressor, ensuring secure and leak-free connections.
• Our team then charged the system with 10 lbs of R-404 refrigerant, following strict pressure and safety guidelines.

✅ Final Testing and Startup

Once installation was complete, we conducted a series of tests, checking:

• ✔️ Stable temperature performance
• ✔️ Proper refrigerant circulation
• ✔️ No leaks or unusual noises

After a few hours of work, the refrigerator was fully operational again, ensuring Ahmad’s store could continue running smoothly without any disruptions.