Walk-in cooler repair — designed to keep products at temperatures between 1°C and 8°C. Ideal for dairy, vegetables, and chilled meat. Brands: Rivacold, Zanotti, Copeland. Call **16062** for same-day service.
A walk-in cooler is built from 8-10 cm insulated panels and a condensing unit running on R-134a or R-404A refrigerant. Its efficiency depends on air distribution and fan speed. Common faults include low refrigerant, a clogged drain pan, and a failed evaporator fan motor.
The most frequent faults we encounter while servicing Cooler — ranked by occurrence.
Clogged filter drier — 30%
Failed evaporator fan motor
Low refrigerant charge due to a minor leak
Digital control board failure (Dixell)
Clogged drain pipe and water accumulation
Refrigerant charging and pressure calibration by scale
Replacement of genuine fan motors
Clearing and cleaning the drain lines and pan
Replacement of filter driers and the expansion valve
Programming and repair of digital control boards
Comprehensive coil washing with dust-dissolving agents
Usually a clogged drain pipe or algae buildup in the evaporator pan. It must be cleared immediately to prevent product spoilage. Call 16062.
Evaporator fan motors usually cannot be repaired and are replaced with genuine ones, while the compressor can sometimes be overhauled.
On-site diagnosis, clear pricing before any work, and a 6-month written warranty.