Dishwasher Dispenser And Detergents - Frigidaire FMB330RGB0 Use & Care Manual

Dishwasher Dispenser & Detergents
Filling the Detergent Dispenser
The detergent dispenser has one covered and one
uncovered cup. Detergent in the uncovered cup falls
into the dishwasher when the door is closed. The
covered cup opens automatically to release
detergent.
How much Detergent to use
The amount of detergent to use depends on the water
hardness. Water hardness is measured in grains per
gallon. Using too little detergent can result in poor
cleaning and hard water filming or spotting. Using too
much detergent in soft water can cause a permanent
film called etching. Your local water company, water
softener company or county extension agent can tell
you the water hardness in your area.
The use of industrial grade detergent can
damage the heating coil and other parts of the
dishwasher leading to damage to the unit and
surrounding property. Use only household grade
automatic dishwasher detergents.
• Useonlyfreshautomaticdishwashingdetergent.
Other detergents will cause oversudsing.
• Add detergent just before starting cycle.
• Store detergent in a cool, dry location. Moist or
caked detergent will not dissolve properly.
• Do not fill both washcups, unless you have very
hard water, see chart below*.
Pre Wash
Cup
Large Wash Cup
Top Cover (Heavy Loads)
Cover Latch
Cup
(Light Loads)
Note: If the cover is closed on the Main Wash
Cup, open by pressing the cover latch.
Detergent Usage Guide
Cycle Soft Water Medium Hard Water Hard Water Very Hard Water*
(0-3 grains) (4-8 grains) (9-12 grains) (over 12 grains)
H eavy Was h
Normal Wash
Light Wash
1.5 teaspoons
(each cup-
1/4 full)
1.5 teaspoons
(Main Wash cup-
1/4 futl)
4 teaspoons
(each cup-fill to line
above "Regular")
4 teaspoons
(Main Wash cup-fill to
line above "Regular")
6 teaspoons
(each cup-
completely full)
6 teaspoons
(Main Wash cup-
completely full)
Each Cup-
Completely Full
(water softener
recommended)
Main Wash Cup-
Completely Full
(water softener
recommended)
Rinse/Hold No Detergent No Detergent No Detergent No Detergent
(water softener
recommended)
*Note: For very hard water, detergent alone may not be enough. A water softener is recommended to improve
water quality and dishwashing performance. Try adding more detergent at the beginning of the main wash portion
of the cycle. As a rule, use 1 teaspoon for each grain above 12. Unlatch the door, open slowly and add detergent
to the bottom of the tub. Close the door to latch and the dishwasher will continue through the cycle.