Sears 303.147012 manual

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Table of contents for the manual

  • Page 1

    Kenmore 2700 17 GALLON CENTRAL HUMIDIFIER Installation Maintenance Repair Parts Troubleshooting Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A.[...]

  • Page 2

    contents WARRANTY ........................................... 2 BEFORE YOU START Rules for Safe Installation and Operation ................................... 2 Tools and Materials Needed .............. 2 UNDERSTANDING HUMIDITY .............. 3 SELECTING A LOCATION .................... 4 INSTALLATION ...................................... 4 DISASSE[...]

  • Page 3

    THANK YOU! Thank you for selectinga Sears Humidifier. It will provide years of service if you give it a little care. UNDERSTANDING HUMIDITY Humidity can be puzzling. It cannot be seen, heard, touched, smelled or tasted. Many people do not understand what a humidi- fier will or will not do. Probably the best way to judge whether the humidity is too [...]

  • Page 4

    selecting a location Consider these points as you choose the location for your humidifier. Locate humidifier on supply air plenum(Fig. 1) or return air ple- num. If the humidifier is installed on the rstumair plenum, the flex- ible hose, round opening, is connected to the supplyair plenum. If furnace is equipped with air conditioning, humidifier sh[...]

  • Page 5

    [] 1 Mark a level line on the supplyair plenum (Fig. 6). [] 6 Drill the four holes marked on the plenum with a 1/8" drill bit. Holes must be located at end of slot (Fig. 7). 4" Min. J_ Level Line 1 Furnace Sup, ply Air i Plenum [] 2 Hold case assembly against the plenum with bottom edge of rear openingon level line. Mark four comers of re[...]

  • Page 6

    [] 11 Attachcollar and flexible hoseto cold air plenumus- ing (5) #8 screws provided. If addifionai flexible hoseis required an eight foot length is availablethrough the partsdepartment, order 28115205. Before flghtening screws insert damper between collar and plenum (Fig. 10). It should be open for humidifier operation. ___ amper Blade (Slide shut[...]

  • Page 7

    [] 7 Unwind the rest of the tubing. Take care not to Idnk it. Run the tubing along flat surfaces to the humidifier. Support the tubing as needed to avoid contact with furnace. [] 8 Close previouslyopened faucet.Turn on main wa- ter supply. Place a pail under the end of the tubing.Open the saddle valve. Flush the line. Make sure there are no leaks a[...]

  • Page 8

    WIRING TO CONSTANT 120 VAC UNE EXTERNAL TO FURNACE Junction _ _U J Inllal SiI# _ddl In Rltum Air Plenum Ill I (_ _-._lly _ o=_s) IIII Pu_ this acce_loty separately if needed. IIII Av=_ _o_ s_-s P,_,_ Ser_= [] 6 Usinglowvoltage wire supplied, connect spadeter- I minals to solenoidvalve on top of humidifier. J NOTE: Wiring must conformto local codes.[...]

  • Page 9

    SPLASH INSIDE HUMIDIFIER: This humidifier depends on the difference of air pressu re between the supply air plenum and the return air plenum to propel air through the humidifier. Some furnaces have higher pressures than others, This could result in air traveling at high speed through the humidifier. This can cause droplets of water to be picked up [...]

  • Page 10

    I CAUTION: This special fitting contains a brass filter and flowcontrol orificewhich must be in placefor proper opera- tion of your humidifier. (if not installed, too much water will flow and may cause leaking.) [] 4 Reinstall the nylon elbow inlet fitting filter/orifice as- sembly by carefully aligning the fine thread end containing the flow contr[...]

  • Page 11

    repair parts CENTRAL SYSTEM HUMIDIFIER MODEL NO. 303.147012 KEY PART NO. NO. 1 2 3 4 5 6 7 8 21597201 33521001 21595101 21594201 21594101 21594001 21601101 35561801 9 STD575025 10 STD575026 11 03001804 12 03028705 13 05291201 14 21597701 15 21598701 16 25514001 17 35587901 18 21582703 DESCRIPTION KEY NO. Case Assembly 19 Media Pad (42-14711 ) 20 Fr[...]

  • Page 12

    Kenmore 303.14701 FURNACE HUMIDIFIER MAINTENANCE (APPLY THIS LABEL WHERE EASILY SEEN) Cleaning frequency is dependent upon mineral content of water supply. Check every 60 Days until schedule can bd determ_ned. CAUTION: Before performing service, inspection, or maintenance: Turn off electricity to furnace and humidifier, turn off water at humidifier[...]

  • Page 13

    Kenmore 2700 17 GALLON CENTRAL HUMIDIFIER For the repair or replacement parts you need Call 7:00 a.m. - 7:00 p.m., 7 days a week 1-800-366-PART (1-800-366-7278) For in-home major brand repair service Call 24-hours a day, 7 days a week 1-800-4-REPAIR (1-800-473-7247) For the location of a Sears Repair Service Center in your area Call 24-hours a day,[...]