State IndustriesメーカーSHE 50 76Nの使用説明書/サービス説明書
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1 Instruction Manual PRINTED 0810 197421-003 KEEP THIS MANUAL IN THE POCKET ON HEA TER FOR FUTURE REFERENCE WHENEVER MAINTENANCE ADJUSTMENT OR SERVICE IS REQUIRED.
2 SAFE INST ALLA TION, USE AND SERVICE The proper installation, use and servicing of this water heater is extremely important to your safety and the safety of others. 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.
3 GENERAL SAFETY INFORMA TION.
4 GENERAL SAFETY INFORMA TION at le as t 1 8" (4 5. 7 cm ) ab ov e the f loo r. This will reduce, but not eliminate, the ri sk.
5 Thank Y ou for purchasing this water heater . Properly installed and maintained, it should give you years of trouble free service. Abbreviations Found In This Instruction Manual: • CSA -C.
6 INST ALLA TION REQUIREMENTS FOR THE COMMONWEAL TH OF MASSACHUSETTS COMMONWEAL TH OF MASSACHUSETTS For all side wall terminated, horizontally vented power vent, direct vent, and power direct vent gas.
7 TYPICAL INST ALLA TION * CAUTION HARNESS HAS 120 VAC. IN OPERATION. ** See “PLANNING THE VENT SYSTEM”, “CONDENSA TE” and “BLOWER ASSEMBL Y INST ALLA TION” for more information. *** The side recirculation loop connections may not be used as the primary water inlet and outlet connections.
8 TYPICAL INST ALLA TION CONDENSA TE HOSE AND DRAIN P AN FIGURE 1 (continued)..
9 TYPICAL INST ALLA TION MIXING V AL VES DA NGER Wa ter temperatur e over 125° F (52° C) c an cause severe burns instantl y resulting in severe injury or death. Children, the elderly and the physically or mentally disabled are at highest risk for scald injury .
10 ROUGH-IN-DIMENSIONS Rough-In-Dimensions T op/SideInletandOutlet:3/4”NPT GasInlet:1/2”NPT Capacity and Gas and Electrical Characteristics Allmodels-MaximumSupplyPressure:14inchesW .C.(3.48kPa) MinimumSupplyPressureNaturalGas:5.
11 F ACTS TO CONSIDER ABOUT THE LOCA TION Carefully choose an indoor location for the new water heater , because the placement is a very important consideration for the safety of the occupants in the building and for the most economical use of the appliance.
12 in an alcove or closet, the entire oor must be covered by the panel. Failuretoheedthiswarningmayresultinarehazard. Minimum clearances between water heater and combustible construction are 0 inch at the sides and rear , 5.
13 Such a condition often will result in a yellow , luminous burner flame, causing sooting of the combustion chamber , burners and flue tubes and creates a risk of asphyxiation.
14 Figure 7. The water heater shall have clearances of at least 1 inch (25 mm) from the sides and back and 6 inches (150 mm) from the front of the appliance.
15 Thi s water heat er shou ld not b e con nec ted to any he ating sys tems or co mpo nent(s )u sedwi thano n- pot abl ewaterhe atinga ppli anc e. Al l pipin g co mpo nents c onn ec ted to thi s unit fo r spac e heat ing app lic atio ns sho uld be s uita ble fo r use w ith po tabl e water .
16 THERMAL EXP ANSION As water is heated,it expands (thermal expansion). In a closed system the volume of water will grow when it is heated. As the volume of water grows there will be a corresponding increase in water pressure due to thermal expansion.
17 discharge opening must not be blocked or reduced in size under any circumstances. Excessive length, over 30 feet (9.14 m), or use of more than four elbows can cause restriction and reduce the discharge capacity of the valve.
18 A gas line of sufcient size must be run tothe water heater . Consult thecurrentedition ofNationalFuel GasCode(ANSI Z223.1/NFP A 54) or the Natural Gas and Propane Installation Code (CAN/CSA B149.
19 Never use t his wate r heater u nles s it is c omp letely f ull of wate r . T o prevent d amage to t he t ank, t he t ank m ust be ll ed w ith wate r . Wate r must ow fr om the hot water fau cet b efore t urn ing “O N ” gas to t he water heater.
20 TERMINA TION CLEARANCES SIDEW ALL POWER VENT V X VEN T TERMINAL AIR SUPPL Y INLE TA RE A WHERE TERMINAL IS NO T PERMITTED v v A G V FIXED CLOSED FIXED CLOSED OPERABLE OPERABLE V C B B B B F B V V A J V H M X X V V K B E D L POWER VENT (using room air for combustion) EXTERIOR CLEARANCES FOR SIDE WA LL VENT TERMINA TION FIGURE 15.
21 PLANNING THE VENT SYSTEM Plan the route of the vent system from the discharge of the blower to the planned location of the vent terminal. Refer to V AA instruction on page 26 while planning the vent system. 1. Layout total vent system to use a min im um of vent pipe and elbows.
22 The condensate trap may be primed by lling the CONDENSA TE U-ASSEMBL Y with tap water while the water heater is not operating. The system is fully primed when the water level reaches the adaptor connected into the T ee.
23 CAUTION LABEL ALL WIRES PRIOR TO DISCONNECTION WHEN SERVICING CONTROLS. WIRING ERRORS CAN CAUSE IMPROPER AND DANGEROUS OPERA TION. VERIFY PROPER OPERA TION AFTER SERVICING. POWER VENT WIRING SCHEMA TIC - FIGURE 19. may be easier to mark both the inside and outside wall.
24 INST ALLA TION OF VENT SYSTEM, SIDEW ALL With the route of the venting system and selection of materials completed, as discussed in the section of this manual titled PLANNING THE VENT SYSTEM, th.
25 VENT A TTENUA TI ON ASSEMBL Y I N ST ALL A T I O N I NSTRUC T I ON S The V ent Attenuation Assembly (V AA) is designed to provide a reduction in fan noise created in the blower wheel. This installation of this V AA is optional.
26 bar b, use a wir e tie o r hose c lam p ( not sup plie d with k it) and secure. 6. T ake th e other e nd of th e fl exible t ubing a nd sli de it thr ough the h ose c lamp o n the jac ket top c over and inst all i t into one of the f our bar b f it ting s in vent pip e asse mbly # 2.
27 VENT PIPE PREP ARA TION 1. INITIAL PREP ARA TION A. Make sure the solvent cement you are planning to use is designedforthespecicapplicationyouareattempting. B. Know the physical and chemical characteristics and limitations of the PVC and CPVC piping materials that you are about to use.
28 B. Deburring Usea knife, plasticpipe deburring tool,or le toremove burrs fromthe end of small diameter pipe. Be sure to remove all burrs from around the inside as well as the outside of the pipe.
29 FOR YOUR SAFETY READ BEFORE OPERA TING W ARNING: If you do not follow these instructions exactly , a re or explosion may result causing property damage, personal injury or loss of life. A. This appliance does not have a pilot. It is equipped with an ignition device which automatically lights the burner .
30 It is recommended that lower water temperatures be used to avoid the risk of scalding. It is further recommended, in all cases, that the water temperaturebe set for thelowest temperature whichsatises your hot water needs.
31 FOR YOUR INFORMA TION ST ART UP CONDITIONS SMOKE/ODOR It is not uncommon to experience a small amount of smoke and odor during the initial start-up.
32 VENTING SYSTEM INSPECTION At least once a year a visual inspection should be made of the venting system. Y ou should look for: 1. Obstructions which could cause improper venting. The combustion andventilationairowmustnotbeobstructed.
33 The anode rod is used to protect the tank from corrosion. Most hot water tanksareequipped withan anoderod. Thesubmergedrodsacrices itself to protect the tank. Instead of corroding tank, water ions attack and eat away the anode rod.
34 LEAKAGE CHECKPOINTS Neveruse thiswaterheater unlessit iscompletelylled withwater . T o prevent damage to the tank, the tank must be lled with water .
35 TROUBLESHOOTING GUIDELINES TROUBLE SHOOTING Pleasecheckguidelinesbelow .Foryoursafety ,waterheaterserviceshouldbeperformedonlybyaqualiedservicetechnician. ReadtheGENERAL SAFETYINFORMA TIONsectionrst.
36 TROUBLESHOOTING GUIDELINES TROUBLE SHOOTING Pleasecheckguidelinesbelow .Foryoursafety ,waterheaterserviceshouldbeperformedonlybyaqualiedservicetechnician. ReadtheGENERAL SAFETYINFORMA TIONsectionrst.
37 TROUBLESHOOTING GUIDELINES TROUBLE SHOOTING Pleasecheckguidelinesbelow .Foryoursafety ,waterheaterserviceshouldbeperformedonlybyaqualiedservicetechnician. ReadtheGENERAL SAFETYINFORMA TIONsectionrst.
38 Theseguidelinesshouldbeutilizedbyaqualiedserviceagent. TROUBLESHOOTING GUIDELINES TROUBLESHOOTING GUIDELINES.
39 Limited W arranty State Industries, Inc., the warrantor , extends the following LIMITED WARRANTY to the owner of this water heater . 1. THE T ANK If the glass-lined tank in this water heater shall .
www .statewaterheaters.com 500 T ennessee W altz Parkway Ashland City , TN 37015 T echnical Support 800-365-0024 Parts 800-821-2017.
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State Industries SHE 50 76Nを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はState Industries SHE 50 76Nの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、State Industries SHE 50 76Nに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちState Industries SHE 50 76Nデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
