Maytag HE21250PC User Manual Download | Manualshive

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Summary of Contents for HE21250PC

Page 1: ...acities of 20 to NOT SUITABLEFOR 120 Gallons Input rating of 12 Kw or lessat a SPACE HEATING voltage no greater than 250 V Caution AWARNING Read and Follow All READ THE GENERAL SAFETY SECTION BEGINNING ON INSIDE Safety Rules and COVERAND THEN THIS ENTIREMANUAL BEFOREINSTALLINGOR Operating Instructions OPERATINGTHIS WATERHEATER Before First Use of Save this Manual for Future Reference This Product ...

Page 2: ...ur home fits in placeof the factory furnished valve into one of these groups or if there is a local code or For safe operation of the water heater the relief valve state law requiring a certain temperature water at must not be removed from it s designated opening or the hot water tap then you must take special pre plugged cautions In addition to using the lowest possible The temperature pressure r...

Page 3: ...HEATERS EVENTUALLY LEAK Installation of the water heater must be accomplished in such a manner that if the tank or any connections should I leak the flow of water will not cause damage to the structure For this reason it is not advisable to install I the water heater in an attic or upper floor When such locations cannot be avoided a suitable drain pan should be installed under the water heater Dra...

Page 4: ...e Harness to Location 17 Thermostat Removal 17 18 Remote Thermostat Wiring at Water Heater 18 20 Remote Thermostat Installation and Wiring 20 21 Installation Checklist 22 Instructions for Operation 23 26 Temperature Regulatiom 23 J Temperature Conditions 23 Programming the Thermostat 23 26 Service and Maintenance 27 3a Temperature Pressure Relief Valve Operation 27 Draining 27 Element Cleaning and...

Page 5: ...ou shock and fires don t follow the safety rules the water heater will not oper Examine the location to ensure the water heater compiles ate properly It could cause DEATH SERIOUS BODILY INJURY AND OR PROPERTY DAMAGE with the Locating the New Water Heater section This manual contains instructions for the installation oper ation and maintenance of this electric water heater It also For California in...

Page 6: ...R 66001013 AND S GALLON PART NUMBER66001012 FORWATERHEATERS NUMBER66001014 CAPACITY HAVINGA DIAMETER26 25 OR LESS TOOLS ADDITIONAL TOOLS NEEDED WHEN SWEAT SOLDERING You may or may not need all of these tools depending on your type of installation These tools can be purchased at your local Tubing Cutters or Hacksaw lVlaytag store Propane Torch Soft Solder Pipe Wrenches 2 14 Screwdriver Solder Flux ...

Page 7: ...in valve Open a nearby hot with a pipe wrench at the union in each water faucet which will relieve pressure line Also disconnect the piping remain in the water heater and speed draining ing to the water heater These pieces should be saved since they may be needed __ _ when reconnecting the new water heater Disconnect the temperature pressure relief valve drain line When the water heater is drained...

Page 8: ... heater must be located and or protected so it is not where water flow will cause damage subject to phys cal damage by a mov ng veh tie 2 The location selection must provide adequate clearances for servicing and proper operation of the water heater VACUUM RELIEF REQUIRED BYSOME CODES REFER TOLOCAL CODES _ __ SHUTOFF VALVE Typical Installation CHECK ALL CONNECTIONS FOR LEAKS _OUTL COLD WATER INLET ...

Page 9: ...all Maytag Customer Service at 1 800 788 8899 for an authorized servicer AWARNING Before making the conversion to 5500 watts check the 1 power supply must be 240 volts 2 wiring 10 gauge AWG Type TW 60oC or equiva lent and 3 Circuit breakers or fusing capable of 30 amp loading Also the installation must conform with this manual local codes and electric utility rules Failure to comply can result in ...

Page 10: ...ING facturers instructions for installation of the valves Before changing the factory setting on the thermo INsuFI_ION U I I _ PIPE stat read the Temperature Regulation section in U INSULATION this manual 3 4 THREADED _ _ _ _ 3 4 THREADED The illustration shows the attachment of the water piping to NIPPLE _ NIPPLE the water heater The water heater is equipped with V inch water connections i r r If...

Page 11: ...ny dischargewill exit only within 6 inches above or at any distance below the structural floor Be _ j certain that no contact is made with any live electrical 6 AIRGAP part The discharge opening must not be blocked or _ k E treducedin size under any circumstances Excessivelength _ _ _ BF over 30 feet or use of more than four etbows can cause FLOOR DRAIN r restrictionand reducethe dischargecapacity...

Page 12: ...d with water Water must flow from the hot water faucet before turning ON power 4 Check all new water piping for leaks Repair as needed Converting the Lower Element These instructions only cover the conversion of the convert NOTE Whether or not the element conversion is made the ible dement read this entire manual before attempting to model rating plate must be marked Using a hard point ink install...

Page 13: ...ical supply to the water heater is turned OFF FAILURE TO DO THIS COULD RESULT IN DEATH SERIOUS BODILY iNJURY OR PROPERTY DAMAGE 2 The convertible element is located behind the lower access panel of the water heater Remove the screw securing the access panel and remove panel 6 The wire removed from terminal 2 has a looped end It must remain looped and now be placed as shown on top of the buss bar o...

Page 14: ... completed turn ers the thermister and element ON electric power to the water heater after filling the tank with water ACAUTION 9 Replace the access panel Never use this water heater unless it is completely full of water To prevent damage to the tank andJ __ heating element the tank must be filled with water Water must flow from the hot water faucet before turning ON power _P i4 ...

Page 15: ...WIRE LEAD WATER HEATERS NON SIMULTANEOUS OPERATION PROGRAMMABLE 240 VOLT DOUBLE ELEMENT CONTROL UNIT AC 240 6_z HI TEMP _ n i J 6 WIRE CABLE UPPER THERMISTOR z m 3 _ UPPER O HEATING ELEMENT 6 4321 I J TERMINAL CONNECTOR FOR 5500 WATTS RELAYS BOARD THERMISTOR FOR 3800 WA I rS LOWER HEATING ELEMENT 15 ...

Page 16: ...eater is equipped for one type voltage only Check the rating plate near the bot heater tom access panel for the correct voltage DO NOT use this water heater with any voltage other than 6 Use wire nuts and connect the power supplywiring to the the one shown on the model rating plate Failure to wires inside the water heater s junction box use the correct voltage can cause problems which can result i...

Page 17: ...tat control module can also be installed next to the home s heating or heating coofing thermostat or in another convenient location remote from the water heater _WARNING HAZARD OF ELECTRICAL SHOCK Before removing I any access panels or servicing the water heater I make sure the electrical supply to the water heater I is turned OFF Failure to do this could result in DEATH SERIOUS BODILY INJURY OR P...

Page 18: ...lplate from thewater heaterby unscrewing the two mountingscrews Thewall platewii1beinstalledat the selected location in Steps 28 and 29 14 Close and latch outer door REMOTETHERMOSTATWIRING AT WATERHEATER 15 Removemountingscrewandrightjunctionboxcover Also liftup andremoveblackplugon leftjunctionboxcover Discardplug BLACK MOUNTING _7 SCREWS _ GIPLUG 12 Looseneachscrewin the terminalconnectorandremo...

Page 19: ...s of the thermostat 17 Cut the thermostat wiring cable in half at the top of the loop cable into the terminal connector and tighten each screw to secure each wire Be sure to arrange wires in exact color sequence asshowm 6 WIRE CA LE Lu _ z _ TERMINAL 6 A 2 1 _TCONNECTOR TERMtNAL _ THERMOSTAT CONNECTOR _E 18 The wire side of the loop which does not have the red tape strip on it should be cut off or...

Page 20: ...CTOR 23 Strip the end of the remote thermostat cable outer insulation back 11 4inches Strip the ends 1 4inch on each of the six col ored wires m ua _ 250 b t u_ _ _ _ _ 27 Replace the right junction box cover using the screw provid _t it _ t t _t_SO heater ed This completes the remote thermostat wiring at the water 28 Locate the 6 inches of remote thermostat cable protruding 24 Loosen each screw i...

Page 21: ... ORANGI_ _I_ GREEN GREEN WHITE 30 Strip the remote thermostat cable outer insulation back 11 4 TERMINAL inches Strip the ends V4inch on each of the six colored wires CONNECTOR 33 Place thermostat over wall plate press firmly and thermostat W _ ua _ 250 will snap into place on the wall plate zH _H _1 _II_HmH_ i 31 Using the terminal connector removed in Step 12 insert the six colored insulated wire...

Page 22: ...led and piped to an adequate drain See plug Temperature Pressure Refief Valve in the Instructions for Installation section 5 Is the water heater completely filled with water See Filling the Water Heater instructions in the Instructmns for Installatton sectton 6 Will a water leak damage anything See Locating the I 6 AIRGAP New Water Heater in the Instructions for Installation section FLOOR DRAIN 7 ...

Page 23: ...completion of the designated override time period 1 Option menu is a mode to change the factory setting for the 1 AWARNING Never allow small children to use a hot water tap time clock 12 hr clock or 24 hr military temperature scale or to draw their own bath water Never leave a child or handicapped person unattended in a bath I F to C default heating setpoint vacation setpoint and tub or shower max...

Page 24: ... a day and 7 days a The fourth period to prommm is Monday Nite this period week To begin pro_amming depress the MODE button is designated _NRe and is usually the beginning of decreased until the AUTO selection appears in the display To activate hot water needs as the residents retire for the night In the the Program Mode depress the PROGRAM button at the example the temperature would be set for 70...

Page 25: ...ft hand comer To change back to normal time in HOURS and DAYS time menu and DESIRED optional setting 1 depress either or of the time buttons TEMPERATURE The default time period is 3 hours This until 0000 appears in the upper left hand corner time can be adjusted upward or downward by using the or of the TIME button After holding the TIME button beyond 24 hours the hours and days designation will a...

Page 26: ...d in the lower right hand corner To panel It will not turn offthe power to the water heater and change the vacation temperature default setting depress either will not kill the uower to the heatin_ elements or of the TIME button until the desired vacation tempera ture is achieved in the upper left hand comer of the display The range for vacation default setting is 60 F to 1200E A WARNING HAZARD OF...

Page 27: ...y hot 5 OPEN the water heater drain valve to allow for tank If after manually operating the valve it fails to completely reset and continues to release water draining immediately close the cold water inlet to the water NOTE If the water heater is going to be shut down and heater follow the draining instructions and replace the temperature pressure relief valve with drained for an extended perind t...

Page 28: ...Ill II replace it 1 Before beginning turn OFF the electric power supply to the water heater _ WARNING The water passing out of the drain valve may be extremely hot To avoid beingscalded make sure all I connections are tight and that the water flow is d rected away from any person 4 Remove the two screws securing the access panel and AWARNING remove panel HAZARD OF ELECTRICAL SHOCK Before removing ...

Page 29: ...ter is in use 13 To insure complete filling of the tank allow air to exit by opening the nearest hot water faucet Allow water to run until a constant flow is obtained This will let air out of the water heater and the piping _ _ A CAUTION Never use this water heater unless it is completely 8 Clean the area around the element opening Remove any full of water To prevent damage to the tank and heating...

Page 30: ...the high limit remains firmly against the surface of the tank 19 Turn ON electric power to water heater 16 Upper High Limit Only Replace terminal cover on high limit making sure that the locking tabs on the ter minal cover are in place E T i_ r Tc _ 17 Press the insulation back in place so that it completely covers the thermistor upper high limit and element 30 ...

Page 31: ...the Service and Maintenance section 3 Turning counter clockwise remove the hex cap below the screw handle 4 Remove the washer and put the new one in place 5 Screw the handle and cap assembly back into the drain valve and retighten using a wrench DO NOT OVER TIGHTEN 6 Follow Filling the Water Heater instructions in the Instructions for Installation section 7 Check for leaks 8 Turn ON electric power...

Page 32: ...tank to relieve the pressure built by thermal expan _sive To prevent the possibility of injury under these sionin the water system Expansiontanks areavailablefor conditions we recommend the hot water faucet be _opened for several minutes at the kitchen sink ordering through the Maytag Customer Service Contact the before any electrical appliances which are connect local water supplier and or call M...

Page 33: ... the two screws securing the upper access panel and remove panel company 6 Is the programmable thermostat set to the desired tem 3 Remove the flap of insulation to expose the opening perature See Temperature Regulation section 4 Reset the high limit by pushing in the red button marked 7 If you had experienced very hot water and now no hot RESET water the problem may be due to the high temperature ...

Page 34: ...re After 120 minutes of continuous 1 No Water Dry Fire Warning If the sensors indicate a lower element heating without an increase in lower water rise in temperature greater than 50 F in the first minute temperature lower element failure will be indicated by dis after power up the control will display a NO WATER playing the SERVICE icon and the letters L and E icon indicating that there is no wate...

Page 35: ... OF ELECTRICAL SHOCKI Before _ removing any access panels or servicing the _ _ water heater make sure the electrical supply to the water heater is turned OFF Failure to do this could result in DEATH SERIOUS BODI LY INJURY OR PROPERTY DAMAGE Turn electrical power OFF remove accesspanels Y_ and fold back insulation If lealdng around elements foilowproper draining instructions and remove ele I ment R...

Page 36: ...36 ...

Page 37: ...66001034 9002445 66001053 9000308 66001054 9000309 66001055 9001591 66001056 9002439 66001059 9002406 66001061 9002408 66001063 9002409 66001066 9002416 66001067 9002058 66001068 9001453 66001105 9002769 66001106 9000225 66001107 9000396 66001108 9002988 66001110 9001792 66001111 9001672 66001353 9003034 66001354 9003035 66001355 9003036 66001356 9003037 66001357 9003038 66001358 9003039 66001440 ...

Page 38: ...stalled convertible elements which can be operated at 3800 watts or 5500 watts Convertible elements are not offered as replacement parts If a replacement 3800 watt 240 volt element is needed order part no 66001106 replacement element If at the time of installation the water heater was converted to operate at 5500 watts order part number 66001107 replacement ele ment See model rating plate If Conve...

Page 39: ... Board 66001354 66001354 17 Panel 66001061 66001061 18 Upper Access Panel 66001059 66001059 19 Terminal Cover Upper 66001056 66001056 20 Hi Limit wILCO 66001355 66001355 21 Hi Limit Bracket 66001054 66001054 22 _per Temperature Sensor 66001358 66001358 13 _ Element SEENOTE I N PAGE 38 24 Element Gasket 66001053 66001053 25 Programmable Thermostat 66001353 66001353 Remote Thermostat Cable 50 ft 660...

Page 40: ...urs in the Tank a new water heater of the closest capacity and quality then available will be replaced free of charge for the water heater with the owner paying all other costs including labor mileage and transportation If the water heater is subjected to commercial institutional industrial or non residential use the above warranty cov erage for tanks that are proven to be defective in material or...

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