Field Actions
DISPATCHAlways disconnect appliance from 230V/400V mains before opening panels. Use CAT III multimeter for circuit testing.
Frequently Asked Questions: Ocean D19
FAQ TREEWhat does error code D19 mean on a Ocean appliance?
Ocean error code D19 indicates: Ocean W-Series / Eco-Wash Front-Load Electronic Washing Machine: Diagnostic fault code d19 registered by the microcomputer controller. Electronic linear analog pressure transducer baseline frequency calibration out of range.
What is the root cause of Ocean error code D19?
The primary root cause for Ocean code D19 is: System architecture (Ocean Fasoma microcomputer chassis, commutator motor with tacho, 10 kΩ NTC thermistor, and hydrostatic pressure sensor): internal LC resonant circuit capacitor drift, residue clogging pressure tube nipple, or defective sensor. Metrological test specification: linear pressure transducer output frequency 25.6 kHz ± 0.5 kHz at 0 mm WC (empty drum) at 5V DC supply..
How do I fix or resolve Ocean error code D19?
To resolve error code D19: Disconnect mains power before servicing. Unplug the harness at the main PCB and use a calibrated digital multimeter: measure 5V DC supply at sensor harness; test output frequency with multimeter frequency counter. Inspect contacts for pin oxidation or loose terminals. Replace defective part if out of tolerance, re-energize and clear error: turn program selector to Off, press and hold Start/Pause for 5 seconds while turning dial one step clockwise, release when LEDs flash, then turn back to Off.
Is it safe to clear Ocean error code D19 by resetting power?
Resetting power (unplugging for 5–10 minutes) clears temporary memory errors. However, if Ocean code D19 persists, the physical component causing System architecture (Ocean Fasoma microcomputer chassis, commutator motor with tacho, 10 kΩ NTC thermistor, and hydrostatic pressure sensor): internal LC resonant circuit capacitor drift, residue clogging pressure tube nipple, or defective sensor. Metrological test specification: linear pressure transducer output frequency 25.6 kHz ± 0.5 kHz at 0 mm WC (empty drum) at 5V DC supply. must be inspected or replaced.
How do I test electrical resistance for Ocean code D19 using a multimeter?
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..
What safety protocol must be followed before servicing Ocean code D19?
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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