User manual MAYTAG HRX50HART

[. . . ] Series Ten GAS WATER HEATER USER'S GUIDE FOR POTABLE WATER HEATING ONLY NOT SUITABLE FOR SPACE HEATING NOT FOR USE IN MANUFACTURED (MOBILE) HOMES C3 Technology® Gas Water Heaters meet the new ANSI Z21. 10. 1 standard that deals with the accidental or unintended ignition of flammable vapors, such as those emitted by gasoline. Model Numbers HRX40YARS HRX40HARS HRX40YART HRX40HART HRX40YQRT HRX40HQRT HRX50YART HRX50HART HRX50YQRT5 HRX50HQRT5 HRX50YQRT HRX50HQRT For Your Safety AN ODORANT IS ADDED TO THE GAS USED BY THIS WATER HEATER. PRINTED IN THE U. S. A 0405 1 PART NO. 184388-002 66001907 SAFE INSTALLATION, USE AND SERVICE Your safety and the safety of others is extremely important in the installation, use and servicing of this water heater. Many safety-related messages and instructions have been provided in this manual and on your own water heater to warn you and others of a potential injury hazard. Read and obey all safety messages and instructions throughout this manual. [. . . ] Before installation of any vent damper, consult your Maytag Customer Service Center or the local gas supplier for further information. FIGURE 18. The vent pipe from the water heater must be no less than the diameter of the draft hood outlet on the water heater and must slope upward at least 1/4 inch per linear foot (21 mm per meter), see Figure 19. To insure proper venting of this gas-fired water heater, the correct vent pipe diameter must be utilized. Any additions or deletions of other gas appliances on a common vent with this water heater may adversely affect the operation of the water heater. Consult a Maytag Service Specialist at 1-800-365-0024 or gas supplier if any such changes are planned. For proper venting in certain installations, a larger diameter vent pipe may be necessary. Consult a Maytag Service 16 FIGURE 19. All vent gases must be completely vented to the outdoors of the structure (dwelling). Install only the draft hood provided with the new water heater and no other draft hood. Vent pipes must be secured at each joint with sheet metal screws. There must be a minimum of 6 inches (153 mm) clearance between single wall vent pipe and any combustible material. Fill and seal any clearance between single wall vent pipe and combustible material with mortar mix, cement, or other noncombustible substance. For other than single wall, follow vent pipe manufacturer's clearance specifications. To insure a tight fit of the vent pipe in a brick chimney, seal around the vent pipe with mortar mix cement. plate is for the purpose of input adjustment. If the gas control valve is subjected to pressures exceeding 1/2 pound per square inch (3. 5kPa), the damage to the gas control valve could result in a fire or explosion from leaking gas. If the main gas line Shut-off serving all gas appliances is used, also turn "OFF" the gas at each appliance. Leave all gas appliances shut "OFF" until the water heater installation is complete. A gas line of sufficient size must be run to the water heater. Consult the current edition of National Fuel Gas Code ANSI Z223. 1/NFPA 54 and your gas supplier concerning pipe size. There must be: · A readily accessible manual shut off valve in the gas supply line serving the water heater, and · A drip leg (sediment trap) ahead of the gas control valve to help prevent dirt and foreign materials from entering the gas control valve. · A flexible gas connector or a ground joint union between the shut off valve and control valve to permit servicing of the unit. Be sure to check all the gas piping for leaks before lighting the water heater. Use a soapy water solution, not a match or open flame. The minimum inlet gas pressure shown on the rating plate is that which will permit firing at the rated input. Failure to have required clearances between vent piping and combustible material will result in a fire hazard. Be sure vent pipe is properly connected to prevent escape of dangerous flue gases which could cause deadly asphyxiation. Chemical vapor corrosion of the flue and vent system may occur if air for combustion contains certain chemical vapors. [. . . ] Burner Assembly - High Altitude Burner Head** Burner Orifice - Std. ** Burner Orifice - High Altitude** Burner Tube** Dip Tube/Inlet Tube Dip Tube/Inlet Tube Gasket Draft Hood Drain Valve Drain Valve Washer Flue Baffle Flue Restrictor Gas Control Valve Inner Door** Inner Door Gasket Instruction Manual Nipple w/Heat Traps Outer Door Outer Door Filler Piezo Igniter w/Bracket Pilot Assembly - Std. ** Pilot Assembly - High Altitude** Pipe Insulation Secondary Anode Rod T & P Insulation Temperature-Pressure Relief Valve Thermostat Shield (Optional) Viewport Assembly Includes Inner Door Gasket HRX40YARS 9003406 9001834 9003379 9003489 9003385 9003493 9003492 9003389 9003500 9001595 9003405 9002402 9001584 9003480 9000275 9003407 9003398 9003401 184388-002 9003719 9003409 NA 9003410 9003530 9003542 9003971 9004274 9003716 9000071 9003696 9003414 HRX40HARS 9003406 9001834 9003554 9003584 9003631 9003453 9003453 9003476 9003500 9001595 9003405 9002402 9001584 9003480 9000275 9003408 9003398 9003401 184388-002 9003719 9003409 NA 9003410 9003455 9003455 9003971 9004274 9003716 9000071 9003696 9003414 Model Numbers HRX40YART 9003406 9001834 9003563 9003596 9003385 9003453 9003453 9003391 9003501 9001595 9003405 9002402 9001584 9003649 9000275 9003407 9003400 9003401 184388-002 9003719 9003409 NA 9003410 9003530 9003542 9003971 9004274 9003716 9000071 9003696 9003414 HRX40HART 9003406 9001834 9003564 9003597 9003422 9003453 9003453 9003392 9003501 9001595 9003405 9002402 9001584 9003649 9000275 9003408 9003400 9003401 184388-002 9003719 9003409 NA 9003410 9003472 9003472 9003971 9004274 9003716 9000071 9003696 9003414 HRX40YQRT 9003406 9003487 9003549 9003578 9003421 9003494 9003494 9003635 9003637 9001595 9003499 9002401 9001584 9003636 9003524 9003638 9003400 9003401 184388-002 NA 9003409 NA 9003410 9003530 9003542 9003971 NA 9003716 9004030 9003696 9003414 HRX40HQRT 9003406 9003487 9003550 9003579 9003633 9003643 9003647 9003644 9003637 9001595 9003499 9002401 9001584 9003636 9003524 9003639 9003400 9003401 184388-002 NA 9003409 NA 9003410 9003543 9003543 9003971 NA 9003716 9004030 9003696 9003414 * Not Shown. ** Now that you have purchased this gas water heater, should a need ever exist for repair parts or service, simply call a Maytag Service Specialist at 1-800-365-0024 for an authorized servicer. Be sure to provide all pertinent facts when you call or visit. THIS IS A REPAIR PARTS LIST, NOT A PACKING LIST. 27 The model number of this gas water heater will be found on the model rating plate located near the gas control valve. [. . . ]