Bradford White EFR-1-60T1206EN Скачать руководство пользователя страница 15 | Manualshive

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Figure 6. Typical Two Water Heater Connection

Figure 7. Typical Three Water Heater Connection

Figure 8. Typical Four Water Heater Connection

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Содержание EFR-1-60T1206EN

Страница 1: ...family s comfort safety and convenience it is recommended this water heater be installed and serviced by a plumbing professional WARNING If the information in these instructions is not followed exact...

Страница 2: ...This water heater must be installed in accordance with local codes In the absence of local codes it must be installed in compliance with the National Fuel Gas Code ANSI Z223 1 Latest Edition or in Ca...

Страница 3: ...relief valve is installed into the proper location at the top of this water heater It is the responsibility of the installing contractor to see that all controls are correctly installed and are prope...

Страница 4: ...IES 90 1b latest edition standards with respect to insulation and standby loss requirements Hydrogen gas can be produced in an operating water heater that has not had water drawn from the tank for a...

Страница 5: ...ia Relief Valve Open Shpg Wt LBS EFR 1 60T120 120 000 180 345 138 99 60 95 0 57 28 5 13 40 42 52 53 1 1 570 Recovery LPH At Degree Rise DIMENSIONS MILLIMETERS Model No Input Rate KW 1st Hr Del LPH at...

Страница 6: ...stable thermostat to control water temperature Hot water temperatures required for automatic dishwasher and laundry use can cause scald burns resulting in serious personal injury and or death The temp...

Страница 7: ...a combination temperature and pressure relief valve certified by a nationally recognized testing laboratory that maintains periodic inspection of production of listed equipment or materials as meeting...

Страница 8: ...connection of a PVC elbow to the drain outlet and a condensate trap Figure 2 Condensate Elbow With Trap CLEANOUT All models are equipped with a cleanout opening to aid in removal of hard water deposi...

Страница 9: ...serve as pockets for accumulation of leaking gas Before lighting smell all around the appliance area for gas Be sure to smell next to the floor IF YOU SMELL GAS Do not try to light any appliance Do n...

Страница 10: ...t be filed immediately with Bradford White Corporation and noted on the Bill of Lading 3 Remove all venting components and mixing valve from the combustion assembly compartment by removing the latches...

Страница 11: ...11 Figure 3a Minimum Clearance To Combustible Material Figure 3b Recommended Minimum Clearances For Service Access Main Power...

Страница 12: ...ostat on this water heater to obtain an increased water temperature without properly installing the supplied mixing device you may create the potential for scald injury To protect against injury the s...

Страница 13: ...otal input of all appliances in the enclosure but not less than 100 inches 645 2 cm 2 If the confined space is within a building of tight construction air for combustion and ventilation must be obtain...

Страница 14: ...14 Figure 4 Typical Front Inlet Connection Figure 5 Typical Front Inlet Connect with Storage Heater...

Страница 15: ...15 Figure 6 Typical Two Water Heater Connection Figure 7 Typical Three Water Heater Connection Figure 8 Typical Four Water Heater Connection...

Страница 16: ...structions supplied with the mixing valve for proper installation and settings INSTRUCTIONS FOR CONNECTIONS 1 BEFORE PROCEEDING WITH THE INSTALLATION CLOSE THE MAIN WATER SUPPLY VALVE After shutting o...

Страница 17: ...Toxic chemicals such as those used for boiler treatment must not be introduced into potable water used for space heating This water heater must not be connected to an existing heating system or compon...

Страница 18: ...ws and doors Avoid anchoring the vent and intake pipes directly to framed walls floors or ceilings unless rubber isolation pipe hangers are used This prevents any vibrations from being transmitted int...

Страница 19: ...ntake terminals condensate in the intake terminal and venting system oxidation or white chalk material on the flame sensor or igniter shield Correction to flue recirculation may involve angling the in...

Страница 20: ...terminal NOTICE If 4 inch 10 2 cm PVC ABS or CPVC pipe is used then a use a 4 inch 10 2 cm to 2 inch 7 6 cm reducer fitting before exiting the wall or roof to use the supplied screened intake and exha...

Страница 21: ...offit located above the terminal within a horizontal distance of 2 feet 61 m from the center line of the terminal b b K Clearance to a mechanical air supply inlet 6 feet 1 8 m 3 feet 9 m above if with...

Страница 22: ...l 12 inches 30 5 cm a 12 inches 30 5 cm a K Clearance to a mechanical air supply inlet 6 feet 1 8 m 3 feet 9 m above if within 10 feet 3 m horizontally E Clearance to unventilated soffit 12 inches 30...

Страница 23: ...tings are used then the proper cement must be used for all joints including joining the pipe to the Termination PVC material PVC materials should use ASTM D2564 grade cement CPVC materials should use...

Страница 24: ...ry 3 feet 9 m of horizontal run of vent pipe length CAUTION Failure to properly support the vent piping with hangers and clamps may result in damage to the water heater or venting system Stress levels...

Страница 25: ...tside walls Through The Wall Venting With Low Ground Clearance When venting cannot exit through the wall at a height greater than or equal to 12 inches 30 5 cm and above expected snow level from the g...

Страница 26: ...gth of 65 feet 19 5 m includes both intake and exhaust pipe Equivalent vent length for elbows 6 x 5 feet 1 5 m 30 feet 9 m Total equivalent vent distance 65 feet 19 5 m 30 feet 9 m 95 feet 28 5 m tota...

Страница 27: ...ported every 5 feet 1 5 m of vertical run and every 3 feet 9 m of horizontal run of vent pipe length CAUTION Failure to properly support the vent piping with hangers and clamps may result in damage to...

Страница 28: ...ificantly increased by improper installation If rigid pipe clamps are used to hold the pipe in place or if the pipe cannot move freely through a wall penetration the pipe may be directly stressed or h...

Страница 29: ...of and ceiling 2 Install the exhaust vent and air intake plastic pipes as shown in Figure 17 Make sure that the installation meets the local codes and or The National Fuel Gas Code ANSI Z223 1 Latest...

Страница 30: ...PVC CPVC or ABS EFR60T120 EF100T150 60 18 120 36 170 51 Table 4 Determining required vent length 1 Determine the total length of straight vent pipe in feet required 2 Add 5 feet 1 5 m of venting for...

Страница 31: ...E EXHAUST TERMINAL SEPARATION DISTANCES Note When installing multiple intake exhaust terminals on the same wall of a building the nearest intake terminal must be at least 5 feet 1 5 m from the nearest...

Страница 32: ...cts may occur Water may also collect inside larger combustion air pipe and flow to the burner assembly Failure to follow this warning could result in product damage or improper operation personal inju...

Страница 33: ...If assembly is too short to meet height requirements the two pipes supplied in the kit may be replaced by using the same diameter pipe DO NOT extend the overall dimension by more than 60 inches 152 4...

Страница 34: ...and field supplied roof boot flashing Do not allow insulation or other materials to accumulate inside pipe assembly when installing through the hole 6 Install rain cap and small diameter pipe assembly...

Страница 35: ...ION VII GAS CONNECTIONS WARNING Connect this water heater only to the type of gas as shown on the rating plate Use clean black iron pipe or equivalent material approved by local codes and ordinances D...

Страница 36: ...S METER SIZE NATURAL GASES ONLY Be sure that the gas meter has sufficient capacity to supply the full rated gas input of the water heater as well as the requirements of all other gas fired equipment s...

Страница 37: ...re to wire on a separate circuit may cause improper operation or failure of the electrical components of the water heater Refer to the Electrical Connections section of the Installation and Operating...

Страница 38: ...made by a factory authorized independent service contractor or qualified service professional 1 Flooding to or above the level of the burner or controls 2 External firing 3 Damage 4 Firing without wa...

Страница 39: ...use some gas is heavier than air and will settle on the floor WHAT TO DO IF YOU SMELL GAS Do not try to light any appliance Do not touch any electric switch do not use any phone in your building If yo...

Страница 40: ...ils to shut off turn off the control panel power switch to the appliance and call a qualified service agency NOTICE The lower the temperature setting the greater the energy efficiency both to heat the...

Страница 41: ...to diagnose and correct the problem If the display is blank or does not show an error code make sure there is power to the water heater Setting the water temperature to the maximum set point can resul...

Страница 42: ...s SET button for new setting to take effect immediately Setpoint will stop flashing If the SET button is not pressed the new temperature setting will take effect in approximately 10 seconds SELECT SET...

Страница 43: ...Press SET button for new setting to take effect immediately The setpoint will stop flashing If the SET button is not pressed the new temperature setting will take effect in approximately 10 seconds St...

Страница 44: ...SET button to change temperature format Symbol F C will flash Step 3a Press Temperature Up button to change temperature format to C Step 1 SELECT SET Status idle Operational Press select F F C F C Fl...

Страница 45: ...ar in the format selected F or C in 10 seconds Step 5 Pressing SELECT button will return display to setpoint in format selected F or C immediately SELECT SET Status F idle Operational Step 4 Press Set...

Страница 46: ...tes at the kitchen sink before you use any electrical appliance which is connected to the hot water system If hydrogen is present there will be an unusual sound such as air escaping through the pipes...

Страница 47: ...GASOLINE OR PAINT THINNER BE USED OR STORED IN THE VICINITY OF THIS WATER HEATER VENT AIR INTAKE SYSTEM OR IN ANY LOCATION FROM WHICH FUMES COULD REACH THE WATER HEATER OR VENT AIR INTAKE SYSTEM IMPO...

Страница 48: ...TER HEATER 1 Close the water heater drain valve by turning the knob or valve stem clockwise If alternative water connections are provided but not used make certain they are plugged i e rear connection...

Страница 49: ...e for anode replacement information The use of a water softener may increase the speed of anode consumption More frequent inspection of the anode is needed when using softened or phosphate treated wat...

Страница 50: ...f vent piping and vent terminal Replace immediately where needed 2 Vent pipe and vent terminal screen should be cleaned of any foreign material The screen is located inside the vent terminal outlet an...

Страница 51: ...control will make another 3 ignition attempts after the 1 hour waiting period 4 If the exhaust vent terminal should become blocked or the condensate drain becomes plugged the exhaust vent pressure sw...

Страница 52: ...t conditions without correcting the malfunction can result in a hazardous condition Step 1 Press Select and Temperature Up buttons together and hold for 3 seconds until Max Setpoint is shown in the di...

Страница 53: ...shown if there is an operating error in the User Mode 1 Max Setpoint Display Change 2 Water Temperature Sensor Reading SELECT SET Status F idle Water Temp Operational SELECT Lockout RESET Status Servi...

Страница 54: ...e Sensor Displays only in the Heating Cycle 4 Setpoint Display Change 5 F C Display Change SELECT SET Status F C idle Operational F SELECT SET Status F idle setpoint Operational SELECT SET Status Heat...

Страница 55: ...8 Error Code History Displays if there are present error codes or up to 10 previous error codes Water Heater Display will show if there are no error codes SELECT SET Status F idle Differential Operat...

Страница 56: ...delivered to the faucets It is highly recommended that the maximum setpoint be adjusted to the lowest temperature possible for the needs of the installation See following section to change the maximum...

Страница 57: ...l go back to User Mode It will read Max Setpoint without showing a temperature value if the temperature setpoint is at the maximum setting The Water Heater Display can be set back to the User Mode imm...

Страница 58: ...pilot flame sense current is available only when the burners are in operation Step 1 Make sure the status displays Heating or draw enough hot water to start the burners Step 2 Enter the Service Mode d...

Страница 59: ...limited to the Max Setpoint described previously To change the Max Setpoint refer to the procedure To Change the Maximum Setpoint Limit described previously under Accessing the Service Mode on the Wat...

Страница 60: ...oint Setpoint stops flashing in the water heater display To Display and Change Temperature Format F C To Change Temperature Format in Display from F to C or C to F Step 1 While in Service Mode press S...

Страница 61: ...ess Temperature Up button to change temperature format to C Step 3b Press Temperature Down button to change temperature format to F SELECT SET Status idle Operational F F C F C Flashes SELECT SET Stat...

Страница 62: ...ill stop flashing Step 5 Pressing Select button will return display to setpoint in format selected F or C immediately SELECT SET Status F idle Operational Lower Sensor Setpoint shown in F SELECT SET S...

Страница 63: ...ut the water heater into a Hard Lockout condition in which the water heater will not operate and cannot be reset in the User Mode To reset a hard lockout first enter the Service Mode described earlier...

Страница 64: ...lect button after the Software Version item 8 in the previously described sequence of service modes will show an error code history if there have been any previous operating problems with the water he...

Страница 65: ...0 If there is a number displayed note what the number is The label next to the water heater display will identify the code number If no number is displayed with only a in the water heater display then...

Страница 66: ...hange to the previous code index code 9 Step 5 Press the Select button for code index 9 to view if there are any code numbers SELECT SET Status idle Operational Error Code Index SELECT SET Status idle...

Страница 67: ...on the Control Board Check for loose wires defective transformer Check wire harness connections from display to the control board 4 Low Flame Sense Current Determine flame sense current in the Service...

Страница 68: ...l Can you hear sparking to the burner Check high voltage cable connections Check inlet gas pressure to the gas valve making sure the pressure is within the limits specified on the rating label Check g...

Страница 69: ...22 3839 120 3758 3679 3602 3527 3453 3382 3312 3244 3177 3112 130 3048 2986 2925 2866 2808 2752 3697 3643 2590 2538 140 2488 2439 2391 2344 2298 2253 2209 2166 2124 2083 150 2043 2004 1966 1928 1891 1...

Страница 70: ...Harness Service Panel 11 Plastisert Nipple 1 NPT 12 Plug 13 Nipple 14 T P Relief Valve 15 Exhaust Pipe PVC w Barb Tap 16 Condensate Trap Elbow 17 Silicone hose 18 Outer Door Service Panel Specify mode...

Страница 71: ...rial number when ordering service parts 1 Combustion Surround Assembly AA Keeper Latch Catch BB Screw 8 32 x RHCR CC Control Panel Assembly DD Jacket Head 28 Grey EE Switch Main Power FF Control Displ...

Страница 72: ...umber when ordering service parts 2 Combustion Assembly pictured previous page 1A Combustion Assembly Specify model 14A Inlet PVC 2A Blower Gas Valve Assembly Specify model 15A Gasket Blower Transitio...

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