OEM VERIFIED BENCH

OFFICIAL FAULT CODEi50

Favorit // OFFICIAL DIAGNOSTIC BENCH

Favorit i50

Q: What does error code I50 mean on a Favorit appliance?

Favorit error code I50 indicates: Favorit SwissLine / DIVA SilentTech Fully Integrated Precision Dishwasher: Diagnostic fault code i50 registered by the microcomputer controller. Dishwasher circulation wash motor drive triac short circuit on main power control PCB (code i50).

Q: What is the root cause of Favorit error code I50?

The primary root cause for Favorit code I50 is: On Favorit SwissLine and European precision appliances built for high durability engineered with Hydro-Flow wash circulation pump with tachometer (80-120 Ω), 2000W flow-through heater (25-28 Ω), electronic analog pressure transmitter, turbidity optic sensor, and AquaStop base pan float switch: circulation motor stator winding short circuit surge destroyed semiconductor die, spinning pump uncommanded. Metrological tolerance verification: triac terminals T1-T2 resistance >1.0 MΩ when cold; measured resistance <10 Ω indicates shorted semiconductor..

Q: How do I fix or resolve Favorit error code I50?

To resolve error code I50: Disconnect mains power before servicing. Unplug the harness at the main PCB and use a calibrated digital multimeter: safely de-energize dishwasher, test wash pump stator winding resistance (80-120 Ω) and measure triac resistance on PCB. Inspect contacts for pin oxidation or loose terminals. Replace defective part if out of tolerance, re-energize and clear error: Press and hold Start/Reset button for 4 seconds until drain pump initiates, then turn off power for 60 seconds to clear active error code.

Q: Is it safe to clear Favorit error code I50 by resetting power?

Resetting power (unplugging for 5–10 minutes) clears temporary memory errors. However, if Favorit code I50 persists, the physical component causing On Favorit SwissLine and European precision appliances built for high durability engineered with Hydro-Flow wash circulation pump with tachometer (80-120 Ω), 2000W flow-through heater (25-28 Ω), electronic analog pressure transmitter, turbidity optic sensor, and AquaStop base pan float switch: circulation motor stator winding short circuit surge destroyed semiconductor die, spinning pump uncommanded. Metrological tolerance verification: triac terminals T1-T2 resistance >1.0 MΩ when cold; measured resistance <10 Ω indicates shorted semiconductor. must be inspected or replaced.

Q: How do I test electrical resistance for Favorit code I50 using a multimeter?

Set a digital multimeter to ohms (Ω). Disconnect power and test Drain Pump Motor Stator Coils across Across pump motor spade terminals (L-N unclipped). Expected nominal reading is 160Ω–220Ω (Sync 230V) / 20Ω–45Ω (3-Phase BLDC). Tolerance: ±10% balance. Insulation resistance between coil and motor chassis must exceed 20MΩ..

Q: What safety protocol must be followed before servicing Favorit code I50?

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.

DishwasherDrainage System & Drain Pump

Dishwasher

Other Brands Sharing Code i50:ElectroluxI50 AEGI50 V-ZugI50 ZanussiI50 Arthur MartinI50 SchulthessI50 Schaub LorenzI50 AirluxI50 CastorI50 FaureI50

Symptom / Description

FAULT

Favorit SwissLine / DIVA SilentTech Fully Integrated Precision Dishwasher: Diagnostic fault code i50 registered by the microcomputer controller. Dishwasher circulation wash motor drive triac short circuit on main power control PCB (code i50)

TELEMETRY // LIVESIG: FAULT_DETECTED

Root Cause

ROOT CAUSE

On Favorit SwissLine and European precision appliances built for high durability engineered with Hydro-Flow wash circulation pump with tachometer (80-120 Ω), 2000W flow-through heater (25-28 Ω), electronic analog pressure transmitter, turbidity optic sensor, and AquaStop base pan float switch: circulation motor stator winding short circuit surge destroyed semiconductor die, spinning pump uncommanded. Metrological tolerance verification: triac terminals T1-T2 resistance >1.0 MΩ when cold; measured resistance <10 Ω indicates shorted semiconductor.

CIRCUIT // SUBSYSTEMLOGIC: ROOT_ISOLATED

Repair Instructions

UNLOCKED

1Disconnect mains power before servicing. Unplug the harness at the main PCB and use a calibrated digital multimeter: safely de-energize dishwasher, test wash pump stator winding resistance (80-120 Ω) and measure triac resistance on PCB. Inspect contacts for pin oxidation or loose terminals. Replace defective part if out of tolerance, re-energize and clear error: Press and hold Start/Reset button for 4 seconds until drain pump initiates, then turn off power for 60 seconds to clear active error code.

AI diagnostic workshop engine analyzing appliance circuit schematics and error telemetry in real time

AI WORKSHOP PROTOCOL ENGINE

Direct extraction from OEM factory manuals & wiring schematics

Field Actions

DISPATCH

Need Help? Call a Certified Technician Worldwide Favorit Parts Finder

Electrical & Safety Protocol

Always disconnect appliance from 230V/400V mains before opening panels. Use CAT III multimeter for circuit testing.

CALIBRATED BENCH PROTOCOL // CAT III 600V

Workshop Verification & Safety Checklist

WORKSHOP VERIFICATION PROTOCOLDrainage System & Drain PumpDishwasher

2. Multimeter & Electrical Bench Tests (Ω)

MODE: OHMMETER (Ω)AUTO-RANGE

Precision digital multimeter probes measuring electrical resistance in Ohms on an appliance control board

CALIBRATED METROLOGY RESISTANCE BENCH (CAT III)

Nominal Resistance (Ω)

160Ω–220Ω (Sync 230V) / 20Ω–45Ω (3-Phase BLDC)NOMINAL

0 Ω (SHORT)CALIBRATED BAND∞ OL (OPEN)

▲ NOMINAL OPERATING WINDOW

Target Component:Drain Pump Motor Stator Coils

Test Pins & Connections

PROBE (+)

PROBE (-)

Across pump motor spade terminals (L-N unclipped)

Tolerance & Diagnostic Criteria±10% balance. Insulation resistance between coil and motor chassis must exceed 20MΩ.

1. Pre-Intervention Electrical Safety Protocols

!Electrical Safety Protocol: Isolate 230V mains power before accessing the lower pump housing.
!Prepare a shallow basin and absorption towels: expect 3 to 10 liters of stagnant trapped water upon filter opening.
!Beware of sharp foreign objects (broken glass, needles, screws) trapped inside the impeller cavity.

3. Preliminary Mechanical & Visual Checks

Unscrew coin trap filter and clear all foreign debris (coins, hairpins, bra underwires).
Rotate pump impeller manually: synchronous magnetic rotors should snap cleanly in 90° intervals without jamming.
Check drain hose for kinks, blockages, or unpunched sink spigots; verify drain height is between 65cm and 100cm.

Perform these diagnostic steps before triggering AI Deep Search or replacing boards.Certified Workshop Routine

Frequently Asked Questions: Favorit I50

FAQ TREE

What does error code I50 mean on a Favorit appliance?

Favorit error code I50 indicates: Favorit SwissLine / DIVA SilentTech Fully Integrated Precision Dishwasher: Diagnostic fault code i50 registered by the microcomputer controller. Dishwasher circulation wash motor drive triac short circuit on main power control PCB (code i50).

What is the root cause of Favorit error code I50?

The primary root cause for Favorit code I50 is: On Favorit SwissLine and European precision appliances built for high durability engineered with Hydro-Flow wash circulation pump with tachometer (80-120 Ω), 2000W flow-through heater (25-28 Ω), electronic analog pressure transmitter, turbidity optic sensor, and AquaStop base pan float switch: circulation motor stator winding short circuit surge destroyed semiconductor die, spinning pump uncommanded. Metrological tolerance verification: triac terminals T1-T2 resistance >1.0 MΩ when cold; measured resistance <10 Ω indicates shorted semiconductor..

How do I fix or resolve Favorit error code I50?

To resolve error code I50: Disconnect mains power before servicing. Unplug the harness at the main PCB and use a calibrated digital multimeter: safely de-energize dishwasher, test wash pump stator winding resistance (80-120 Ω) and measure triac resistance on PCB. Inspect contacts for pin oxidation or loose terminals. Replace defective part if out of tolerance, re-energize and clear error: Press and hold Start/Reset button for 4 seconds until drain pump initiates, then turn off power for 60 seconds to clear active error code.

Is it safe to clear Favorit error code I50 by resetting power?

Resetting power (unplugging for 5–10 minutes) clears temporary memory errors. However, if Favorit code I50 persists, the physical component causing On Favorit SwissLine and European precision appliances built for high durability engineered with Hydro-Flow wash circulation pump with tachometer (80-120 Ω), 2000W flow-through heater (25-28 Ω), electronic analog pressure transmitter, turbidity optic sensor, and AquaStop base pan float switch: circulation motor stator winding short circuit surge destroyed semiconductor die, spinning pump uncommanded. Metrological tolerance verification: triac terminals T1-T2 resistance >1.0 MΩ when cold; measured resistance <10 Ω indicates shorted semiconductor. must be inspected or replaced.

How do I test electrical resistance for Favorit code I50 using a multimeter?

Set a digital multimeter to ohms (Ω). Disconnect power and test Drain Pump Motor Stator Coils across Across pump motor spade terminals (L-N unclipped). Expected nominal reading is 160Ω–220Ω (Sync 230V) / 20Ω–45Ω (3-Phase BLDC). Tolerance: ±10% balance. Insulation resistance between coil and motor chassis must exceed 20MΩ..

What safety protocol must be followed before servicing Favorit code I50?

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.

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COMMUNITY

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OEM VERIFIED BENCH

OFFICIAL FAULT CODEi50

Favorit // OFFICIAL DIAGNOSTIC BENCH

Favorit i50

DishwasherDrainage System & Drain Pump

Dishwasher

Other Brands Sharing Code i50:ElectroluxI50 AEGI50 V-ZugI50 ZanussiI50 Arthur MartinI50 SchulthessI50 Schaub LorenzI50 AirluxI50 CastorI50 FaureI50

Symptom / Description

FAULT

TELEMETRY // LIVESIG: FAULT_DETECTED

Root Cause

ROOT CAUSE

CIRCUIT // SUBSYSTEMLOGIC: ROOT_ISOLATED

Repair Instructions

UNLOCKED

AI WORKSHOP PROTOCOL ENGINE

Direct extraction from OEM factory manuals & wiring schematics

Field Actions

DISPATCH

Need Help? Call a Certified Technician Worldwide Favorit Parts Finder

Electrical & Safety Protocol

Always disconnect appliance from 230V/400V mains before opening panels. Use CAT III multimeter for circuit testing.

CALIBRATED BENCH PROTOCOL // CAT III 600V

Workshop Verification & Safety Checklist

WORKSHOP VERIFICATION PROTOCOLDrainage System & Drain PumpDishwasher

2. Multimeter & Electrical Bench Tests (Ω)

MODE: OHMMETER (Ω)AUTO-RANGE

CALIBRATED METROLOGY RESISTANCE BENCH (CAT III)

Nominal Resistance (Ω)

160Ω–220Ω (Sync 230V) / 20Ω–45Ω (3-Phase BLDC)NOMINAL

0 Ω (SHORT)CALIBRATED BAND∞ OL (OPEN)

▲ NOMINAL OPERATING WINDOW

Target Component:Drain Pump Motor Stator Coils

Test Pins & Connections

PROBE (+)

PROBE (-)

Across pump motor spade terminals (L-N unclipped)

Tolerance & Diagnostic Criteria±10% balance. Insulation resistance between coil and motor chassis must exceed 20MΩ.

1. Pre-Intervention Electrical Safety Protocols

!Electrical Safety Protocol: Isolate 230V mains power before accessing the lower pump housing.
!Prepare a shallow basin and absorption towels: expect 3 to 10 liters of stagnant trapped water upon filter opening.
!Beware of sharp foreign objects (broken glass, needles, screws) trapped inside the impeller cavity.

3. Preliminary Mechanical & Visual Checks

Unscrew coin trap filter and clear all foreign debris (coins, hairpins, bra underwires).
Rotate pump impeller manually: synchronous magnetic rotors should snap cleanly in 90° intervals without jamming.
Check drain hose for kinks, blockages, or unpunched sink spigots; verify drain height is between 65cm and 100cm.

Perform these diagnostic steps before triggering AI Deep Search or replacing boards.Certified Workshop Routine

Frequently Asked Questions: Favorit I50

FAQ TREE

What does error code I50 mean on a Favorit appliance?

What is the root cause of Favorit error code I50?

How do I fix or resolve Favorit error code I50?

Is it safe to clear Favorit error code I50 by resetting power?

How do I test electrical resistance for Favorit code I50 using a multimeter?

What safety protocol must be followed before servicing Favorit code I50?

Community Verification

COMMUNITY

Did this solution resolve the issue?

Favorit i50

Symptom / Description

Root Cause

Repair Instructions

Field Actions

Workshop Verification & Safety Checklist

Frequently Asked Questions: Favorit I50

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Related Favorit Dishwasher Error Codes

Favorit i50

Symptom / Description

Root Cause

Repair Instructions

Field Actions

Workshop Verification & Safety Checklist

Frequently Asked Questions: Favorit I50

Community Verification

Related Favorit Dishwasher Error Codes