Ariston Ls 603 Dishwasher User Manual -

Inspect your kitchen sink drain or garbage disposal to ensure it isn't blocked.

Owning an Ariston LS 603 dishwasher means owning a reliable, efficient, and high-performing kitchen appliance. By understanding its systems, following proper loading and maintenance procedures, and knowing how to interpret its occasional error signals, you can ensure it serves you well for many years.

Pre-rinsing partial loads to prevent odours until a full load is ready. Cold Water 💧 Managing Water Softener and Rinse Aid ariston ls 603 dishwasher user manual

Locate the circular filter at the bottom of the tub. Unscrew it weekly and rinse under hot water to prevent clogs.

Twist the micro-filter assembly counter-clockwise and lift it out. Separate the coarse outer filter from the fine inner mesh. Inspect your kitchen sink drain or garbage disposal

For the first use, fill the salt reservoir with water, then add approximately 1kg of dishwasher salt. Add Detergent:

What does the issue happen? (e.g., during filling, washing, or draining) Pre-rinsing partial loads to prevent odours until a

The Ariston LS 603 features several wash programs tailored to different soil levels and load types. Choosing the correct cycle optimizes both energy consumption and water usage. Program Name Icon/Number Temperature Approx. Duration Heavily soiled pots, pans, and dried-on food. 65°C / 150°F 120–140 mins Normal / Everyday Standard mixed loads with normal daily soiling. 55°C / 131°F 100–110 mins Eco Wash Energy-saving cycle for lightly soiled dishes. 50°C / 122°F 140–160 mins Rapid / Quick Fast wash for lightly soiled items without drying. 45°C / 113°F 30–40 mins Soak / Pre-Wash Rinsing dishes while waiting for a full load. 3. Step-by-Step Operating Instructions