6.8.2.1 Principles of operation SOI/DT 2002-05 eb 45 599 35 23-17 Water fill to pre-wash compartment (Pre-wash solenoid valve) • This version is used in models with three compartments (EWM1000) and 3 or 4 compartments (EWM2000). The detergent contained in compartment "a" is introduced at the beginning of the pre-wash phase. • In certain models featuring the "stains" option, compartment "a" may be used (as an alternative) to contain the stain-removal product, which is introduced during the wash phase. Water fill to wash compartment (Washing solenoid valve) • In all models, compartment "b" is used to contain the detergent, which is introduced at the beginning of the wash phase.
Water fill to conditioner compartment (pre-wash and wash solenoid valves) • In all models, compartment "d" is used to contain the conditioner, which is introduced at the beginning of the final rinse. Water fill to pre-wash and bleach compartment (Pre-wash solenoid valve) • In EWM1000 models with 4-compartment detergent dispensers, water is ducted into compartments "a" and "c", though not at the same time. • If the user selects the pre-wash option, water is ducted through compartments "a" and "c" at the beginning of the pre-wash phase. If this option has not been selected, water is ducted through the compartments at the beginning of the first rinse.
Water fill to bleach compartment (Bleach solenoid valve) • In EWM2000 models with 4 compartments, water is ducted through compartment "c" at the beginning of the final rinse. Hot water fill (Wash + hot water solenoid valve) • In models featuring the hot water solenoid valve (EWM2000 only), the wash and hot water solenoid valves are actioned simultaneously to duct mixed water (hot and cold) through the wash compartment.