The RF24-D is the original DCS outdoor refrigerated drawer. Its owner-facing display is a single LED that changes color, while the DCS service manual behind it lists four error codes, E1 to E4, for the compressor, condenser fan and two thermistors. That split means a technician can often read more from the control than the owner sees.
These drawers use R-134a, and any sealed-system work on them requires EPA-certified refrigerant handling.
Key Features
- 24-inch outdoor refrigerated drawers
- Temperature range 33 to 47°F, factory set at 38°F
- Single LED alarm: green door ajar, red temperature, amber power failure
- Service codes E1 to E4 in the DCS service manual
Most Common Issues on This Model
01
Red LED temperature alarm
02
Amber LED after a GFCI trip
03
Compressor or condenser fan error in service mode