Written by
Elena Vasquez Appliance Care EditorPublished October 26, 2026
VERIFIED
Error codeRELAY 6 BROKEN
ApplianceBlast Chiller
Point
Detail
Display text
RELAY 6 BROKEN
Reported cause
failure detected on relay 6 by the electronic board
Manual’s remedy
call service
Controller
touch screen, current generation
Models
UCBF432, UCBF532, UCBF632, UCBF559 and UCBF659
One alarm for each relay
The alarm list runs through relays 1 to 8, and every relay has its own message. Yours points at relay 6, so that is the number a technician will want. RELAY 8 BROKEN is worded the same way but names a different relay.
Booking blast chiller repair in San Francisco
Phone (415) 329-7078 and say which relay alarm is on the screen. Keep the chiller’s model number close. More about this kind of job is on U-Line freezer repair.
Model compatibility: U-Line reuses codes across series and model years, so RELAY 6 BROKEN may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Plain language
What this code means
Relay 6 has failed according to the board; the remedy in the manual is to call service.
Important safety warning. Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Seeing this code on your U-Line appliance?
Book a specialist visit for a clear estimate and approval before any repair.
Frozen food gives you little time. See how U-Line freezers, refrigerator/freezer combinations and commercial blast chillers are diagnosed, and what to do…
You submit a request with your appliance model and symptom, we confirm an appointment window, and a technician performs an on-site diagnosis. You then receive a clear estimate and decide whether to proceed before any repair begins.
Yes. We provide an upfront estimate after diagnosis. No parts are ordered or installed until you approve the work, so there are no surprise charges.
Replacement parts are selected for the exact model and confirmed with you before ordering or installation.
Service areas are listed on the Locations page. Contact us with your ZIP code to confirm current coverage for your address.
Ready to get your U-Line appliance working again?
Book a repair online or call us — clear estimates and approval before any repair work begins.
