Instruction/ maintenance manual of the product SUF-130- 300/400/500 State Industries
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COMMERCIAL GAS W A TER HEA TERS Instruction Manual PRINTED 0810 318628-001 PLACE THESE INSTRUCTIONS ADJACENT TO HEA TER AND NOTIFY OWNER T O KEEP FOR FUTURE REFERENCE.
2 Supply Gas Line Installation .
3 SAFE INST ALLA TION, USE AND SERVICE .
4 PRECAUTIONS .
5 GENERAL SAFETY INFORMA TION Fire Hazard Do not install water heater on carpeted floo r. Do not operate water heater if flood damaged. For continued protection against risk of fire: Fire or Explosion Hazard Read instruction manual before installing, using or servicing water heater .
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BASIC OPERA TION .
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10 STORAGE CAP ACITIES T ABLE 2 Liters ASME ASME SUF-130-300 130 492 .
11 LOCA TING THE W A TER HEA TER .
12 EXTENDED VENT TERMINA TIONS .
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14 HO T WA TER OUTLET TO TA NK INLET CHECK VA LV E MIXING VA LV E COLD WA TER INLET TEMPERED WA TER OUTLET 12” TO 15” (30-38 cm) CHECK VA LV E Figure 8 .
15 Wa ter Damage Hazard Te mperature-Pressure Relief V alve discharge pipe must terminate at adequate drain. • CAUTION T&P V alve Discharge Pipe Requirements: Shall not be smaller in size.
16 CONDENSA TE DRAIN .
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19 AIR FROM OTHER INDOOR SP ACES Figure 14 .
20 COMMONWEAL TH OF MASSACHUSETTS .
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26 SIDEW ALL TERMINA TION INST ALLA TION .
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28 4 INCH CONCENTRIC TERMINA TION INST ALLA TION 4 INCH CONCENTRIC TERMINA TION KIT FOUR PIECE KI T - FIELD ASSEMBL Y REQUIRED VEN T PIPE INT AKE AIR CONNECTION 3 INCH PVC VEN T CONNECTION - 3 INCH PV.
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30 Four Concentric T erminations .
31 Four Concentric T erminations .
32 VENTING ARRANGEMENTS Power V ent V ertical Figure 40 Direct V ent V ertical Figure 42 Power V ent Horizontal Figure 41 Direct V ent Horizontal Figure 43.
33 VENTING ARRANGEMENTS Direct V ent V ertical V ent Horizontal Intake Figure 44 Direct V ent V ertical Concentric Figure 46 Direct V ent Horizontal V ent V ertical Intake Figure 45 Direct V ent Horiz.
34 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.
35 TERMINA TION CLEARANCES SIDEW ALL DIRECT VENT V X VENT 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.
36 DO NOT .
SUPPL Y GAS LINE INST ALLA TION .
38 GAS LINE CONNECTION .
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40 T&P V AL VE DISCHARGE PIPE Explosion Hazard Te mperature-Pressure Relief Va lv e must comply with ANSI Z21.22- CS A 4.4 and ASME code. Properly sized temperature- pressure relief valve must be installed in opening provided. Can result in overheating and excessive tank pressure.
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43 ST A TUS ICONS .
44 OPERA TING ST A TES .
45 USER SETTINGS & CONTROL SYSTEM MENUS TEMPERA TURES MENU Operating Set Point And Differential Adjustment .
46 TEMPERA TURES MENU (CONT) DESCRIPTION/ACTION DISPLA Y T ank T emperature .
DISPLA Y SETTINGS DESCRIPTION/ACTION DISPLA Y .
48 CURRENT F AUL T DESCRIPTION/ACTION DISPLA Y .
49 SERVICE CONT ACT INFORMA TION .
50 PRIOR TO ST ART UP .
51 NOTE: .
52 Figure 57 CHECKING THE FIRING RA TE .
53 LIGHTING THE W A TER HEA TER ON OFF Honeywell IN 1/2 PSI GAS CONTROL KNOB FOR YOUR SAFETY READ BEFORE OPER AT ING TO TURN OFF GAS TO APPLIANCE OPERA TING INSTRUCTIONS W ait five (5) minutes to clear out any gas. If you then smell gas, STOP! Follow “B” in the safety information above on this label.
54 SEQUENCE OF OPERA TION .
55 SEQUENCE OF OPERA TION FLOW CHART Figure 58 YES NO Wa te r is heat ed to se t po in t 24 VA C Ga s Va lv e de -e nerg iz ed 30 seco nd In te r- Pu rge c ycl e 24 VAC Ga s Va lv e de- energi ze d Re.
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58 F AUL T AND ALERT MESSAGES .
59 F AUL T AND ALERT MESSAGES (CONT) .
60 MAINTENANCE SCHEDULE T ABLE 14 COMPONENT OPERA TION INTER V AL REQUIRED T ank Removal Semi Annually Flushing T ank Removal Semi Annuall.
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62 DISCHARGE PIPE TEMPERA TURE-PRESSURE RELIEF VA LV E Figure 60 .
63 DIAGRAMS CCB - CENTRAL CONTROL BOARD LA YOUT 1 Re tr y Us e Ye s Type Ts ta t Sp ar e Ex t I nput 3 Re tr ie s No Vent Spar e OP EN 1 2 3 4 3 2 1 6 5 4 9 8 7 12 11 10 15 14 13 J6 J7 3 2 4 1 1 2 J1 .
64 SUF 130 300 WIRING DIAGRAM 2 GREEN WHITE RED BLACK 1 1 2 BLACK 3 WHITE COMBUSTION BLOWER U PPER TEMPERATURE PROB E 1 RED (ECO) 4 RED (ECO) 2 BLACK 3 BLACK 1 BLACK120 VAC HOT 3 WHITE 120 VAC NEUTRAL.
65 SUF 130 400, 500 WIRING DIAGRAM 1 2 5 6 WHITE GREEN BLACK BLACK WHITE RED COMBUSTION BLOWER NOTE: COMBUSTION BLOWER MOTORS ON 400,000 & 500,000 Btu/hr MODELS ARE THREE PHASE (3Ø) MOTORS. BLACK, WHITE AND RED WIRES MUST BE WIRED AS SHOWN OR THE MOTOR WILL TURN BACKWARDS.
66 CIRCULA TION PUMP WIRING DIAGRAMS Figure 64 Figure 65 CIRCULA TING PUM P WIRING DIAGRAM STORAGE TA NK OR BUILDING RECIRCULA TION FIELD SUPPLIED TEMPERA TURE CONTROL INST ALLED IN THE ST ORAGE TA NK OR CIRCULA TING LOOP RETURN LINE CIRC PUMP MOTOR L1 HOT L2 NEUTRAL 120 VA C POWER NOTE: USE SEP ARA TE 120 V AC POWER SUPPL Y FOR PUMP CIRCUI T.
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An important point after buying a device State Industries SUF-130- 300/400/500 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought State Industries SUF-130- 300/400/500 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data State Industries SUF-130- 300/400/500 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, State Industries SUF-130- 300/400/500 you will learn all the available features of the product, as well as information on its operation. The information that you get State Industries SUF-130- 300/400/500 will certainly help you make a decision on the purchase.
If you already are a holder of State Industries SUF-130- 300/400/500, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime State Industries SUF-130- 300/400/500.
However, one of the most important roles played by the user manual is to help in solving problems with State Industries SUF-130- 300/400/500. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device State Industries SUF-130- 300/400/500 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
