Zoppas F105

Zoppas error code F105 indicates: Zoppas POB Series / Forno Ventilato Built-in Oven: Food meat probe circuit error F105; internal temperature sensing probe jack shorted, open, or reading abnormal resistance..

The primary root cause for Zoppas code F105 is: On Zoppas (Zoppas POB Series / Forno Ventilato Built-in Oven) models: Grease or moisture penetration inside probe cavity jack, damaged silicone cable on meat probe needle, or open PT1000 sensor inside probe tip (~1079 Ω at 20°C)..

To resolve error code F105: Unplug meat probe from cavity socket. Clean socket contacts with isopropyl alcohol. Measure probe resistance across plug pins with multimeter (~1079 Ω at 20°C). Hold Avvio/Pausa and Annulla simultaneously for 5 seconds until the acoustic triple beep confirms memory clearing.

Resetting power (unplugging for 5–10 minutes) clears temporary memory errors. However, if Zoppas code F105 persists, the physical component causing On Zoppas (Zoppas POB Series / Forno Ventilato Built-in Oven) models: Grease or moisture penetration inside probe cavity jack, damaged silicone cable on meat probe needle, or open PT1000 sensor inside probe tip (~1079 Ω at 20°C). 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.