Maytag HRE41240S manuale d’uso

1 www.maytagwaterheaters.com FOR POT ABLE W A TER HEA TING ONL Y NOT SUIT ABLE FOR SP ACE HEA TING Model Numbers ELECTRIC W A TER HEA TER USER’S GUIDE LISTED 66001864 PRINTED IN THE U.S.A 1204 P ART NO. 184743-001 Series T welve HRE1 1240S HRE41240S HRE1 1250S HRE41250S HRE1 1250T HRE41250T HRE1 1282T HRE41282T SA VE THIS MANUAL FOR FUTURE REFERE[...]

2 SAFE INST SAFE INST SAFE INST SAFE INST SAFE INST ALLA ALLA ALLA ALLA ALLA TION TION TION TION TION , USE AND SERVICE , USE AND SERVICE , USE AND SERVICE , USE AND SERVICE , USE AND SERVICE Y our safety and the safety of others is extremely important in the installation, use and servicing of this water heater . Many safety-related messages and in[...]

3 GENERAL SAFETY GENERAL SAFETY GENERAL SAFETY GENERAL SAFETY GENERAL SAFETY[...]

4 T T T T T ABLE OF CONTENTS ABLE OF CONTENTS ABLE OF CONTENTS ABLE OF CONTENTS ABLE OF CONTENTS SAFE INST ALLA TION, USE AND SER VICE ............................................................................................. ........................................... 2 GENERAL SAFETY ............................................................[...]

5 Thank Y ou for purchasing a Maytag water heater . Properly installed and maintained, it should give you years of trouble free service. It is strongly suggested that this new water heater be professionally installed, call Maytag Customer Service at 1-800-788-8899 for recommended installers. Abbreviations Found In This Instruction Manual: UL – Un[...]

6 ACCESSORIES AND TOOLS NEEDED ACCESSORIES AND TOOLS NEEDED ACCESSORIES AND TOOLS NEEDED ACCESSORIES AND TOOLS NEEDED ACCESSORIES AND TOOLS NEEDED T ools Y ou may or may not need all of these tools, depending on your type of installation. These tools can be purchased at your local Maytag store. Pipe Wrench (2) 14" Screwdriver 6 Foot T ape or F[...]

7 Removing the Old W ater Heater FIGURE 1. 1. T urn “OFF” electrical supply to the water heater. FIGURE 2. 2. Turn “OFF” the water supply to the water heater at the water shut-off valve or water meter . FIGURE 3. 3. Attach a hose to the water heater drain valve and put the other end in a floor drain or outdoors. Open the water heater drain [...]

8 FIGURE 7. Mineral buildup or sediment may have accumulated in the old water heater . This causes the water heater to be much heavier than normal and this residue, if spilled out, could cause staining. Locating the New W ater Heater Y ou should carefully choose an indoor location for the new water heater , because the placement is a very important[...]

9 supply or hardware stores. Follow manufacturers instructions for installation of the valves. Before changing the factory setting on the thermostat, read the “T emperature Regulation” section in this manual. FIGURE 8 WA TER HEA TERS EVENTUALL Y LEAK: Installation of the water heater must be accomplished in such a manner that if the tank or any[...]

10 W ater Piping HOTTER WA TER CAN SCALD: Water heaters are intended to produce hot water . Water heated to a temperature which will satisfy clothes washing, dish washing, and other sanitizing needs can scald and permanently injure you upon contact. Some people are more likely to be permanently injured by hot water than others. These include the el[...]

11 FIGURE 9A. T emperature-Pressure Relief V alve This heater is provided with a properly certified combination temperature - pressure relief valve by the manufacturer . The valve is certified by a nationally recognized testing laboratory that maintains periodic inspection of production of listed equipment of materials as meeting the requirements f[...]

12 FIGURE 10. Filling the Water Heater Never use this water heater unless it is completely full of water . T o prevent damage to the tank and heating element, the t ank must be filled with water . W ater must flow from the hot water faucet before turning “ON” power . T o fill the water heater with water: 1. Close the water heater drain valve by[...]

13 Necessary element conversion parts are located in a small bag contained within the large plastic manual envelope attached to the side of the water heater . FIGURE 12. 1. Before beginning the conversion turn “OFF” electric power supply to the water heater . FIGURE 13. 2 . The convertible element is located behind the lower access panel of the[...]

14 8 . Tighten terminals 2 and 3 to ensure proper electrical connection. Failure to tighten terminal screws can cause a fire which can result in DEA TH, SERIOUS BODIL Y INJURY , OR PROPERTY DAMAGE. 9. Replace terminal cover on thermostat and fold insulation back over the element making sure that the locking tabs on the terminal cover are in place. [...]

15 If you are not familiar with electric codes and practices, or if you have any doubt, even the slightest doubt, in your ability to connect the wiring to this water heater , obt ain the service of a competent electrician. Call Maytag Customer Service at 1-800-788-8899 for an authorized servicer . W A TER HEA TERS EQUIPPED FOR ONE VOL T AGE ONL Y :[...]

16 Wiring Diagrams ST ANDARD WIRING FOR 2 WIRE LEAD W A TER HEA TERS NON-SIMUL T ANEOUS OPERA TION 240 VOL T DOUBLE ELEMENT FIGURE 24. FIGURE 25. WIRING FOR 3 WIRE LEAD W A TER HEA TERS NON-SIMUL T ANEOUS OPERA TION 240 VOL T DOUBLE ELEMENT[...]

17 T emperature Regulation HOTTER WA TER CAN SCALD: Water heaters are intended to produce hot water . Water heated to a temperature which will satisfy clothes washing, dish washing, and other sanitizing needs can scald and permanently injure you upon contact. Some people are more likely to be permanently injured by hot water than others. These incl[...]

18 The upper and lower thermostats are adjustable if a different water temperature is desired. Read all warnings in the “T emperature Regulation” section before proceeding. NOTE: It is not necessary to adjust the upper thermostat. However , if it is adjusted above the factory set point of 120°F (49°C) HOT it is recommended that it not be set [...]

19 The water heater should be drained if being shut down during freezing temperatures. Also, periodic draining and cleaning of sediment from the tank may be necessary . 1. Before beginning turn “OFF” the electric power supply to the water heater . 2. CLOSE the cold water inlet valve to the water heater . 3. OPEN a nearby hot water faucet and le[...]

20 NOTE: These instructions are written for element cleaning and element replacement for the lower element. If it is necessary to clean or replace the upper element, then repeat these instructions. T o remove the element from your tank in order to clean or replace it: 1. Before beginning turn “OFF” the electric power supply to the water heater [...]

21 8. Clean the area around the element opening. Remove any sediment from or around the element opening, inside the tank. 9. If you are cleaning the element you have removed, do so by scraping or soaking in vinegar or a de-liming solution. Replacement elements must (1) be the same voltage and (2) no greater wattage than listed on the model rating p[...]

22 18. Replace access panel. 19. T urn “ON” electric power to water heater . FIGURE 41. Drain V alve W asher Replacement . NOTE: For replacement, use a 17/32" x 13/64" x 1/8" thick washer available at your nearest hardware store. For ordering a replacement washer , refer to the “Parts Order List” section. • Before beginning[...]

23 Operational Conditions SMELL Y W A TER In each glass-lined water heater there is installed one anode rod (see parts section) for corrosion protection of the tank. Certain water conditions will cause a reaction between this rod and the water . The most common complaint associated with the anode rod is one of a “rotten egg smell”. This odor is[...]

24 5. Replace the insulation cap with handle so that it completely covers the thermostat and element. 6. Replace the access panel. 7. Turn “ON” electric power to the water heater . If the high limit must be reset again, call Maytag customer Service at 1-800-788-8899 for an authorized servicer to find out why the high limit turned “OFF” the [...]

25 F Water from drain valve may be due to the valve being opened slightly G *The drain valve may be leaking at the tank fitting. H Water in the water heater bottom or on the floor may be from condensation, loose connections or the temperature- pressure relief valve. DO NOT replace the water heater until a full inspection of all possible water sourc[...]

26 MA YT AG ELECTRIC W A TER HEA TERS REP REP REP REP REP AIR P AIR P AIR P AIR P AIR P ARTS LIST ARTS LIST ARTS LIST ARTS LIST ARTS LIST NOTE: UPPER ELEMENT : These water heaters are equipped with 3800 watt elements. LOWER ELEMENT : These water heaters are equipped with factory installed convertible elements, which can be operated at 3800 watts or[...]

27 MA YT AG ELECTRIC W A TER HEA TERS REP REP REP REP REP AIR P AIR P AIR P AIR P AIR P ARTS LIST ARTS LIST ARTS LIST ARTS LIST ARTS LIST NOTE: UPPER ELEMENT : These water heaters are equipped with 3800 watt elements. LOWER ELEMENT : These water heaters are equipped with factory installed convertible elements, which can be operated at 3800 watts or[...]

28 FULL ONE YEAR W ARRANTY For one year from date of original retail purchase, any part which fails in normal home use will be repaired or replaced free of charge. If a leak occurs in the tank, a new water heater of the closest capacity and quality then available, will be replaced free of charge. The warranty of the replacement is the balance of th[...]