Water hardness, Water usage guide – Whirlpool LMR4232A User Manual

Page 15

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L A U N D R Y T I P S

Water usage guide

Water temperature

WASH RINSE USE FOR

COMMENTS

HOT

130-F (54“C)

or above

COLD • Heavy soils

• Work clothes
• Sturdy whites and

colorfast pastels

• Diapers

• Gives best cleaning for heavy

soils.

• Removes oils, perspiration, greasy

soils and stains.

• Prevents graying and yellowing.

WARM

COLD • Light and moderate soils

90®-l 10"F

• Darij or non-colorfast

(32--44-C)

colors

• Normally soiled permanent

press

• Nylons, polyesters,

acrylics, silks, woolens

• Knits and delicate fabrics
• Prewash, soak

• Safe for most fabric finishes.
• Less fading and dye bleeding.
• Reduces wrinkling.

COLD
70*-90"F

(2r-32"C)

COLD • Very lightly soiled items

• Moderately soiled items if

extra detergent is added

• Extra sensitive colors

(non-colorfast)

• Rinsing, for all fabrics

• Saves hot water.
• Less effective cleaning than hot or

warm water.

• Use longest wash time in cycle

selected.

• Use liquid detergent, or dissolve

powdered detergent in warm water
before adding to cold wash water.

• Pretreat spots, stains and heavy or

greasy soils.

To check your hot water temperature with a

candy or cooking thermometer:
1. Fill a pan with the hottest water available

from the faucet that will fill your washer.

2. Place a candy or cooking thermometer in

water to check the temperature.

If you do not have a faucet at your wash site,

collect water from the faucet closest to your
washer.

NOTE: In wash water temperatures colder
than yo^F (21 °C):
• Detergents do not dissolve well.
• Soils are difficult to remove.
• Some fabrics will retain wear wrinkles and

may have increased pilling.

Water hardness

Many poor washing resuits can be traced to

wash water hardness. To check your water
hardness;
• City water-ask your city water company.
• Well water-call your Cooperative Extension

Service.

Ask for the mineral content in grains-per-gallon
or parts-per-million.

If your water is 9 or more grains-per-gallon

or more than 153 parts-per-million:
• Consider installing a water softener.
• Use more detergent.
• Use a packaged water conditioner.
• Do not use soap.

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