FLT_004 // DIAGNOSTIC_PROTOCOL

Regassing

Accurate refrigerant charging by weighed charge, not guesswork. We recover, vacuum and recharge to manufacturer specification to restore rated capacity and efficiency.

Previous underchargePost-leak top-up requiredRefrigerant migrated over timeIncorrect initial charge

COMPONENT_MACRO // FLT_004

SYMPTOM_LOG // 01

Symptoms

01Reduced cooling after leak repair
02System undercharged from installation
03Frost on suction line
04High superheat reading

ROOT_CAUSE // 02

Probable causes

Previous undercharge

Post-leak top-up required

Refrigerant migrated over time

Incorrect initial charge

REPAIR_PATH // 03

Diagnostic checklist

01Recover existing charge legally

02Evacuate to below 500 microns

03Hold vacuum to confirm dry system

04Weigh in liquid/vapour per spec

05Verify subcooling and superheat

06Log charge weight on service record

FLT_004_DISPATCH

A certified Reyds technician is on standby. Dispatch now or call direct — your cold chain restored within the hour.

069 268 0988

AVAILABILITY

24/7 / 365 / 365

RELATED_PROTOCOLS // 04

Related fault protocols

FLT_001

Cold Room Not Cooling

Temperature rising above setpoint — the cold chain is compromised. Rapid diagnosis of airflow, refrigerant charge and control logic is required to restore the thermal envelope.

FLT_002

Compressor Repair

The compressor is the heart of the refrigeration circuit. Failure halts all cooling. We diagnose electrical, mechanical and refrigerant-side faults before committing to repair or replacement.

FLT_003

Gas Leak Repair

Refrigerant leaks degrade performance and risk environmental damage. Electronic leak detection, nitrogen pressure testing and certified brazing restore system integrity.

FLT_005

Defrost Fault

Failed defrost cycles allow ice to choke the evaporator, collapsing airflow. We repair heaters, sensors, timers and defrost termination logic to keep the coil clear.