Instruction/ maintenance manual of the product SUF-60-120 State Industries
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COMMERCIAL GAS W A TER HEA TERS Instruction Manual PRINTED IN THE U . S .A. 0310 197784-001 PLACE THESE INSTRUCTIONS ADJACENT TO HEA TER AND NOTIFY OWNER TO KEEP FOR FUTURE REFERENCE.
2 Supply Gas Line Installation ............................................................ 39 Supply Gas Regulator Installation ................................................... 40 ...............
3 SAFE INST ALLA TION, USE AND SERVICE .
4 PRE CAUT IONS .
5 GENERAL SAFETY INFORMA TION Fire Hazard Do not install water heater on carpeted floor . 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 .
6 .
7 BAS IC O PERA TION .
8 1 1. 12. .
9 10. 1 1. 12.
10 10. .
1 1 Figure 6 ROU GH I N DI MEN SION S INST ALLA TION CONSIDERA TIONS FRONT BACK CLEANOUT T & P V AL VE 3/4” NPT DRAIN 1 1/2” NPT WA TER INLET VENT CONNECTION 3 INCH PVC (exhaust elbow) CONDENS.
12 STORAGE CAP ACITIES T ABLE 2 MODEL U. S. GALLONS LITERS 60 227 100 379 100 379 .
13 .
14 POW ER S UPPL Y .
15 HOT W A TER OUTLET TO T ANK INLET CHECK V AL VE MIXING V AL VE COLD W A TER INLET TEMPERED W A TER OUTLET 12” TO 15” (30-38 cm) CHECK V AL VE Figure 8 .
16 W ater Damage Hazard T emperature-Pressure Relief V alve discharge pipe must terminate at adequate drain. • C A U T I O N T&P V alve Discharge Pipe Requirements: Shall not be smaller i.
17 CON DENS A TE D RAI N .
18 UNUSUALL Y TIGHT CONSTRUCTION .
19 .
20 AIR FRO M OT HER IND OOR SP ACE S Figure 14 .
21 COM MONW EAL TH OF MA SSAC HUSE TTS .
22 2.
23 .
24 MINIMUM EQUIV ALENT LENGTHS Three Inch Pipe .
25 9. .
26 14. .
27 VER TICA L TERM INA TION INS T ALLA TION 1. NOTE: .
28 2” (5 cm) MAXIMUM F ACTOR Y SUPPLIED ST ANDARD TERMINA TION POINTED DOWN T OWARDS THE GROUND VERTICAL TERMINA TION(S) INST ALLA TION INT AKE AIR AND/OR VENT (EXHAUST) FIELD SUPPLIED 90° ELBOW FI.
29 SID EW ALL TER MIN A TION INS T ALLA TION 1. NOTE: .
30 NOTE: .
31 4 I NCH CONC ENT RIC TERM INA TION INST ALLA TION 4 INCH CONCENTRIC TERMINA TION KIT FOUR PIECE KIT - FIELD ASSEMBL Y REQUIRED VENT PIPE INT AKE AIR CONNECTION 3 INCH PVC VENT CONNECTION - 3 INCH P.
32 Four Concentric T erminations 1. .
33 Four Concentric T erminations .
34 VEN TING ARR ANG EMEN TS 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.
35 VEN TING ARR ANG EMEN TS 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 H.
36 TER MINA TION CLE ARA NCES SID EW ALL POW ER V ENT V X VENT TERMINAL AIR SUPPL Y INLET AREA WHERE TERMINAL IS NOT PERMITTED v v A G V FIXED CLOSED FIXED CLOSED OPERABLE OPERABLE V C B B B B F B V V.
37 TER MINA TION CLE ARA NCES SID EW ALL DIR ECT VEN T V X VENT TERMINAL AIR SUPPL Y INLET AREA WHERE TERMINAL IS NOT PERMITTED v v A G V FIXED CLOSED FIXED CLOSED OPERABLE OPERABLE V C B B B B F B V .
38 W A TER HEA TER INST ALLA TION 3. DO NOT INST ALLA TION INSTRUCTIONS 1.
39 SUP PL Y GAS LINE INS T ALLA TION .
40 GAS LINE CONNECTION 1. .
41 Connecting An External Supervisory Cont.
42 T&P V AL VE DISC HARG E P IPE Explosion Hazard T em per at ur e- Pre ss ur e Rel ie f V alv e must comply with ANSI Z21.22- CSA 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.
43 .
44 THE DESKTOP SCREEN .
45 ST A TUS ICONS .
46 OPERA TING ST A TES .
47 USE R SE TTIN GS & CO NTRO L SYS TEM MENU S TEMPERA TURES MENU Operating Set Point And Differential Adjustment .
48 TEMPERA TURES MENU (CONT) DESCRIPTION/ACTION DISPLA Y T ank T emperature .
49 DISPLA Y SETTINGS DESCRIPTION/ACTION DISPLA Y .
50 CURRENT F AUL T DESCRIPTION/ACTION DISPLA Y .
51 SERVICE CONT ACT INFORMA TION .
52 PRI OR T O ST ART UP .
53 8.
54 SUPPL Y GAS PRESSURE ADJUSTMENT Fire and Explosion Hazard T urn off gas lines during installation. Contact a qualified installer or service agency for installation and service. Excessive gas pressure to gas valve can cause serious injury or death. Do not use water heater with any gas other than the gas shown on the rating label.
55 CHE CKIN G TH E F IRIN G RA TE .
56 LIGHTING THE W A TER HEA TER OFF REG ADJUST ON F L O W FOR YOUR SAFETY READ BEFORE OPERA TING TO TURN OFF GAS T O 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.
57 T ank T emperature 103°F Operating Set Point 120°F Status: Heating MENU HELP UP DN GAS OFF O N MODEL INFORMA TION ON/OFF SWITCH FOR YOUR SAFETY READ BEFORE OPERA TING TO TURN OFF GAS T O APPLIANC.
58 SEQ UENC E OF OP ERA TION .
59 SEQ UENC E OF OP ERA TION FLOW CHA RT YE S N O W ater is hea t ed t o s e t poin t 24 Volt Ga s V a lv e de - en er giz ed 30 sec o nd I n t e r -Pur ge cy c le 24 Volt Ga s V a lv e de - ene rg iz.
60 .
61 ALERT CONDITIONS .
62 F AUL T AND ALERT MESSAGES .
63 F AUL T AND ALERT MESSAGES (CONT) .
64 MAI NTEN ANCE SC HEDU LE T ABLE 14 COMPONENT OPERA TION INTERV AL REQUIRED T ank Removal Semi Annually T ank R.
65 T ANK CLEANOUT OPENING CLEANOUT COVER CLEANOUT GASKET CLEANOUT ACCESS P ANEL Figure 63 MANUAL LIME SCALE REMOV AL NOTE: .
66 DISCHARGE PIPE TEMPERA TURE-PRESSURE RELIEF V AL VE .
67 DIAGRAMS CCB - C ENTR AL CO NTRO L BOAR D LA YO UT 1 Re t ry Us e Yes Typ e Tstat Sp ar e Ext I nput 3 Retrie s N o V en t S pa re O PE N 1 2 3 4 3 2 1 6 5 4 9 8 7 12 11 10 15 14 13 J 6 J 7 3 2 4 1.
68 SUF 120 & 1 50 WIRI NG D IAGR AM 2 GREEN WHITE RED BLACK 1 1 2 BLACK 3 WHITE COMBUSTION BLOWER UPP ER T EMPE RATU RE P ROBE 1 RED (ECO) 4 RED (ECO) 2 BLACK 3 BLACK 1 BLACK120 VAC HOT 3 WHITE 12.
69 SUF 199 & 2 50 WIRI NG D IAGR AM 2 GREEN WHITE RED BLACK 1 1 2 BLACK 3 WHITE COMBUSTION BLOWER UPP ER T EMPE RATU RE P ROBE 1 RED (ECO) 4 RED (ECO) 2 BLACK 3 BLACK 1 BLACK120 VAC HOT 3 WHITE 12.
70 CIR CULA TION PUM P WIR ING DIAG RAMS Figure 68 Figure 69 CIRCULA TING PUMP WIRING DIAGRAM STORAGE T ANK OR BUILDING RECIRCULA TION FIELD SUPPLIED TEMPERA TURE CONTROL INST ALLED IN THE STORAGE T ANK OR CIRCULA TING LOOP RETURN LINE CIRC PUMP MOTOR L1 HOT L2 NEUTRAL 120 V AC POWER NOTE: USE SEP ARA TE 120 V AC POWER SUPPL Y FOR PUMP CIRCUIT .
71 4. 5. 6.
72 4. 5. 6.
73 4. 5. 6.
74 4. 5. 6.
75 4. 5. 6.
76 4. 5. 6.
77 4. 5. 6.
78 LIMITED W ARRANTY .
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An important point after buying a device State Industries SUF-60-120 (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-60-120 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-60-120 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, State Industries SUF-60-120 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-60-120 will certainly help you make a decision on the purchase.
If you already are a holder of State Industries SUF-60-120, 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-60-120.
However, one of the most important roles played by the user manual is to help in solving problems with State Industries SUF-60-120. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device State Industries SUF-60-120 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
