A Millbrae Crathco cooling failure and the warranty decision
A twin-tank dispenser needed compressor diagnosis. The documented outcome was a manufacturer warranty route, not a paid compressor replacement by us.
The dispenser stopped keeping product cold
A Millbrae restaurant reported a cooling failure on its twin-tank Crathco beverage dispenser. The equipment was identified as an Electrolux Professional SR-25-16-290 with an R290 refrigeration system. The photographs belong to that service visit.
The diagnosis identified a failed GMCC EA59HMB-U compressor. Our original job account records that the customer checked the failure with the manufacturer and received confirmation of a compressor batch issue and warranty coverage. That finding belongs to this job; it is not a claim that every Crathco cooling complaint has the same cause.
Why the warranty check mattered
The next step was to use the existing manufacturer coverage rather than sell the customer a paid compressor replacement. We documented the fault and directed the customer to that coverage. Our role was diagnosis and documentation for that warranty claim.
A similar symptom on another dispenser still needs diagnosis. The model, serial information, operating behavior, and warranty status should be checked independently. A warm tank alone does not identify a compressor batch or prove that a replacement is covered.
Keep refrigerant work out of operator maintenance
R290 is a flammable refrigerant. Do not open the sealed circuit or attempt an internal repair from an article. Stop using equipment that cannot hold product safely and follow your food-handling procedures. Service personnel need the equipment details and a description of the cooling failure.
Cold and frozen beverage equipment follows an on-site diagnostic route. It is not booked under the espresso-machine pickup deposit. Current diagnostic and repair-warranty terms are shown below; manufacturer warranty eligibility is a separate question for the individual unit.
On-site service terms
Frozen-beverage machines receive a $99 on-site diagnostic credited toward repair, with a warranty from 3 months to 1 year depending on the repair.
Manufacturer warranty coverage is considered separately for the specific unit.
(925) 977-8995 · Tell us the model and the fault when you book.
Before you book
Does this account prove my dispenser has the same batch problem?
No. It records one identified unit and its warranty decision. Your model, serial information, fault, and coverage require separate checks.