AQUA AQR-V46ML(S) Refrigerator: Demo Mode & Cooling Problems

The AQUA AQR-V46ML(S) is a Japan-market 458 L four-door refrigerator-freezer in titanium silver with a left-opening refrigerator door. Its official 458 L product family includes top-view vegetable compartment and Oishii Shield freezing and removable automatic ice-making unit. The Japanese owner manual explicitly covers the corresponding left-opening version, with guidance on control-panel status, demonstration mode and unexpectedly warm compartments. The inspected manual does not provide a model-confirmed alphanumeric error-code list, so an arbitrary AQUA code chart would be misleading here. For a warm compartment, first inspect the plug, household supply, temperature setting and door closure without removing covers. Disconnect the appliance and obtain qualified help for burning smells, damaged wiring, shocks or suspected refrigerant leakage.

Cooling and power checks

• No cooling: Check the plug, available power and interior light. A display with moving status lamps and no cooling may indicate showroom/demo mode; use the family-specific procedure below only if the observed behaviour matches the manual.
• Cooling is weak: Move temperature selection away from the weak setting as the manual directs. Let hot food cool, keep cabinet air outlets clear, reduce frequent door openings and check for food packaging trapped in a door seal.
• Food freezes in the refrigerator: Review an overly strong setting and the placement of food near the cool-air outlet; the manual gives the appropriate temperature-setting guidance.
• Ice-making issues: Confirm that the water tank and removable ice-making components are correctly positioned and cleaned as instructed. Avoid dismantling the ice-maker motor or any electrical parts.

Control-panel indicators and demonstration mode

Open the lower freezer compartment and simultaneously press Ice Making (製氷) and Energy Saving (節電) for approximately 6 seconds on the left-side refrigerator control panel. Confirm settings after leaving demo mode; power cycling alone does not cancel it.

Door alarms and normal mode lamps must not be presented as numeric fault codes. Document any unusual light sequence and consult the exact Japanese manual before interpreting it. In particular, features described for another model on a shared manual page may not exist on this version.

Power interruption and service

If the refrigerator has been unplugged, the manual instructs users to wait at least five minutes before reconnecting to protect the compressor. This is not a verified electronic fault reset and does not cancel demonstration mode. After a power failure, minimize door opening and monitor food safety. Ask AQUA or the original retailer for service when cooling or the ice maker remains abnormal after the prescribed user checks. Do not attempt refrigerant, sealed-system or energized electrical work.

Specifications and matching manual

AQUA specifies 458 L overall capacity, with a 239 L refrigerator section, 67 L vegetable space and freezer compartments of 67 L upper + 85 L lower. The cabinet measures 600 × 710 × 1840 mm (W × D × H), excluding items noted by AQUA. Japanese domestic electricity is 100 V AC, 50/60 Hz; use the supply and plug specified in the manual.

Manufacturer sources: AQUA official product specifications, applicable Japanese owner manual, and manufacturer troubleshooting FAQs. Verify the complete model suffix and door-opening direction on the appliance label before following instructions.