Rosieres Er15

Rosieres error code ER15 indicates: Rosières Sublime / Origine / Paul Bocuse Pyrolytic Oven: Electronics housing ambient overtemperature Er15; control board internal thermal sensor detects temperature exceeding 85°C..

The primary root cause for Rosieres code ER15 is: On Rosières ovens utilizing French culinary precision thermal regulation, Paul Bocuse pyrolytic cavity, and GIAS Cuore microcomputer controller: Failed cooling fan motor, blocked cabinetry ventilation slots, or thermal insulation blanket compression..

To resolve error code ER15: Verify cooling fan operates during bake cycle. Ensure cabinet has minimum 50 mm rear air ventilation gap. Check board NTC sensor calibration. Return oven selectors to 0, switch off the kitchen circuit breaker for 60 seconds, re-engage and reset the rotary clock timer.

Resetting power (unplugging for 5–10 minutes) clears temporary memory errors. However, if Rosieres code ER15 persists, the physical component causing On Rosières ovens utilizing French culinary precision thermal regulation, Paul Bocuse pyrolytic cavity, and GIAS Cuore microcomputer controller: Failed cooling fan motor, blocked cabinetry ventilation slots, or thermal insulation blanket compression. must be inspected or replaced.

Set a digital multimeter to ohms (Ω). Disconnect power and test NTC Temperature Sensor Probe (Thermistor) across Across sensor pins 1-2 (unplugged harness). Expected nominal reading is 4.8kΩ–12kΩ (at 20°C–25°C). Tolerance: Negative temperature coefficient: resistance drops smoothly when warmed with fingers. OL = open circuit..

Standard electrical safety protocol: 1. Disconnect 230V mains power before opening panels. 2. Verify zero voltage at test points. 3. Allow hot water or heating elements to cool below 30°C before handling.