OEM VERIFIED BENCH

OFFICIAL FAULT CODEE1

Rosieres // OFFICIAL DIAGNOSTIC BENCH

Rosieres E1

DishwasherDrainage System & Drain Pump

Dishwasher

Other Brands Sharing Code E1:BoschE1 SiemensE1 LGE1 WhirlpoolE1 ElectroluxE1 AEGE1 BekoE1 HaierE1 CandyE1 BauknechtE1

Symptom / Description

FAULT

Anti-Flood Device Activated

TELEMETRY // LIVESIG: FAULT_DETECTED

Root Cause

ROOT CAUSE

Water has leaked into the base tray of the dishwasher, activating the flood protection switch.

CIRCUIT // SUBSYSTEMLOGIC: ROOT_ISOLATED

Repair Instructions

UNLOCKED

1Disconnect power. Carefully tip the dishwasher forward to drain water from the base. Identify and repair the source of the leak (e.g., hose, seal, pump).

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 Rosieres 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: Rosieres E1

FAQ TREE

What does error code E1 mean on a Rosieres appliance?

Rosieres error code E1 indicates: Anti-Flood Device Activated.

What is the root cause of Rosieres error code E1?

The primary root cause for Rosieres code E1 is: Water has leaked into the base tray of the dishwasher, activating the flood protection switch..

How do I fix or resolve Rosieres error code E1?

To resolve error code E1: Disconnect power. Carefully tip the dishwasher forward to drain water from the base. Identify and repair the source of the leak (e.g., hose, seal, pump).

Is it safe to clear Rosieres error code E1 by resetting power?

Resetting power (unplugging for 5–10 minutes) clears temporary memory errors. However, if Rosieres code E1 persists, the physical component causing Water has leaked into the base tray of the dishwasher, activating the flood protection switch. must be inspected or replaced.

How do I test electrical resistance for Rosieres code E1 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 Rosieres code E1?

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.

Community Verification

COMMUNITY

Did this solution resolve the issue?

Back to Search

OEM VERIFIED BENCH

OFFICIAL FAULT CODEE1

Rosieres // OFFICIAL DIAGNOSTIC BENCH

Rosieres E1

DishwasherDrainage System & Drain Pump

Dishwasher

Other Brands Sharing Code E1:BoschE1 SiemensE1 LGE1 WhirlpoolE1 ElectroluxE1 AEGE1 BekoE1 HaierE1 CandyE1 BauknechtE1

Symptom / Description

FAULT

Anti-Flood Device Activated

TELEMETRY // LIVESIG: FAULT_DETECTED

Root Cause

ROOT CAUSE

Water has leaked into the base tray of the dishwasher, activating the flood protection switch.

CIRCUIT // SUBSYSTEMLOGIC: ROOT_ISOLATED

Repair Instructions

UNLOCKED

1Disconnect power. Carefully tip the dishwasher forward to drain water from the base. Identify and repair the source of the leak (e.g., hose, seal, pump).

AI WORKSHOP PROTOCOL ENGINE

Direct extraction from OEM factory manuals & wiring schematics

Field Actions

DISPATCH

Need Help? Call a Certified Technician Worldwide Rosieres 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: Rosieres E1

FAQ TREE

What does error code E1 mean on a Rosieres appliance?

Rosieres error code E1 indicates: Anti-Flood Device Activated.

What is the root cause of Rosieres error code E1?

The primary root cause for Rosieres code E1 is: Water has leaked into the base tray of the dishwasher, activating the flood protection switch..

How do I fix or resolve Rosieres error code E1?

To resolve error code E1: Disconnect power. Carefully tip the dishwasher forward to drain water from the base. Identify and repair the source of the leak (e.g., hose, seal, pump).

Is it safe to clear Rosieres error code E1 by resetting power?

How do I test electrical resistance for Rosieres code E1 using a multimeter?

What safety protocol must be followed before servicing Rosieres code E1?

Community Verification

COMMUNITY

Did this solution resolve the issue?

Rosieres E1

Symptom / Description

Root Cause

Repair Instructions

Field Actions

Workshop Verification & Safety Checklist

Frequently Asked Questions: Rosieres E1

Community Verification

Related Rosieres Dishwasher Error Codes

Rosieres E1

Symptom / Description

Root Cause

Repair Instructions

Field Actions

Workshop Verification & Safety Checklist

Frequently Asked Questions: Rosieres E1

Community Verification

Related Rosieres Dishwasher Error Codes