User manual WHIRLPOOL WDT920SADH USE & CARE GUIDE

[. . . ] DISHWASHER USER INSTRUCTIONS THANK YOU for purchasing this high-quality product. If you should experience a problem not covered in TROUBLESHOOTING, please visit our website at www. If you still need assistance, call us at 1-800-253-1301. You will need your model and serial number located near the door on the right-hand or left-hand side of the dishwasher interior. [. . . ] Throughout the life of your dishwasher, the filter will require maintenance to sustain peak cleaning performance. The triple filter system consists of 2 parts, an upper filter assembly and a lower filter. –  The upper filter assembly keeps oversized items and foreign objects, along with very fine food particles, out of the pump. The lower filter keeps food from being recirculated onto your dishware. The filters may need to be cleaned when: ■ ■ ■ ■ Visible objects or soils are on the Upper Filter Assembly. There is degradation in cleaning performance (that is, soils still present on dishes). It is very easy to remove and maintain the filters. The chart below shows the recommended cleaning frequency. RECOMMENDED TIME INTERVAL TO CLEAN YOUR FILTER Number of Loads Per Week 8-12 4-7 1-3 If you only scrape before loading* Every two months Every four months Twice per year If you scrape and rinse before loading Every four months Once per year Once per year If you wash before loading Once per year Once per year Once per year *Manufacturer's recommendation: This practice will conserve the water and energy that you would have used to prepare your dishes. This will also save you time and effort. Very Hard Water If you have hard water (above 15 grains), clean your filter at least once per month. Building up of white residue on your dishwasher indicates hard water. For tips on removing spots and stains, see “Troubleshooting” section. cleaning Instructions IMPORTANT: Do not use wire brush , scouring pad , etc. Rinse filter under running water until most soils are removed. If you have hard-to-remove soils or calcium deposits from hard water, a soft brush may be required. Turn the Upper Filter Assembly ¼ turn counterclockwise and lift out. Noting the previous illustrations, place the Lower Filter under the Locating Tabs in the bottom of the dishwasher so the round opening for the Upper Filter Assembly lines up with the round opening in the bottom of the tub. Insert the Upper Filter Assembly into the circular opening in the Lower Filter. Slowly rotate the filter clockwise until it drops into place. Continue to rotate until the filter is locked into place. If the filter is not fully seated (still turns freely), continue to turn the filter clockwise until it drops and locks into place. [. . . ] Workmanship that existed when this major appliance was purchased, or at its sole discretion replace the product. Light bulbs, batteries, air or water filters, preservation event of product replacement, your appliance will be solutions, etc. Warranted for the remaining term of the original unit's 5. Damage from accident, misuse, abuse, fire, floods, acts of God or use with products not approved by Whirlpool. [. . . ]