State Industries SUF-100-250 manual

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A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of State Industries SUF-100-250, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of State Industries SUF-100-250 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of State Industries SUF-100-250. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of State Industries SUF-100-250 should contain:
- informations concerning technical data of State Industries SUF-100-250
- name of the manufacturer and a year of construction of the State Industries SUF-100-250 item
- rules of operation, control and maintenance of the State Industries SUF-100-250 item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of State Industries SUF-100-250 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of State Industries SUF-100-250, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the State Industries service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of State Industries SUF-100-250.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the State Industries SUF-100-250 item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    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.                      ?[...]

  • Page 2

    2 Supply Gas Line Installation ............................................................ 39 Supply Gas Regulator Installation ................................................... 40  ............................................................................... 41 ?[...]

  • Page 3

    3 SAFE INST ALLA TION, USE AND SERVICE ?[...]

  • Page 4

    4 PRE CAUT IONS                  ?[...]

  • Page 5

    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 . Avoid all ignition sources if you smell gas. Do not store or use [...]

  • Page 6

    6            ?[...]

  • Page 7

    7 BAS IC O PERA TION                  [...]

  • Page 8

    8 1 1.   12.            ?[...]

  • Page 9

    9 10.   1 1.  12.    ?[...]

  • Page 10

    10   10.            [...]

  • Page 11

    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) CONDENSA TE DRAIN CONNECTION 1/2 INCH PVC INT AKE AIR CONNECTION 3 INCH PVC SUPPL Y GAS CONNECTION E H D C A I G F B WA TER OUTLET HEIGHT These designs compl[...]

  • Page 12

    12 STORAGE CAP ACITIES T ABLE 2 MODEL U. S. GALLONS LITERS  60 227  100 379  100 379  100 379 GAS LINE CONNECTION SIZE T ABLE 1 † MODEL SERIES NA TURAL GAS PROP ANE GAS  100/101 3/4 "N[...]

  • Page 13

    13                ?[...]

  • Page 14

    14 POW ER S UPPL Y                    [...]

  • Page 15

    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      ?[...]

  • Page 16

    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 in size than the outlet pipe size of the ?[...]

  • Page 17

    17 CON DENS A TE D RAI N                  ?[...]

  • Page 18

    18 UNUSUALL Y TIGHT CONSTRUCTION               [...]

  • Page 19

    19               [...]

  • Page 20

    20 AIR FRO M OT HER IND OOR SP ACE S Figure 14             [...]

  • Page 21

    21 COM MONW EAL TH OF MA SSAC HUSE TTS            [...]

  • Page 22

    22        2.  [...]

  • Page 23

    23                    ?[...]

  • Page 24

    24 MINIMUM EQUIV ALENT LENGTHS Three Inch Pipe                   [...]

  • Page 25

    25 9.               [...]

  • Page 26

    26 14.          ?[...]

  • Page 27

    27 VER TICA L TERM INA TION INS T ALLA TION 1.  NOTE:       ?[...]

  • Page 28

    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 FIELD SUPPLIED STRAP/SUPPORT FIELD SUPPLIED PLUMBING ROOF BOOT OR FLASHING MAINT AIN 12” (30 cm) 18” (45 cm) FOR CANADA MINIMUM CLEARANCE ABOVE HIGH[...]

  • Page 29

    29 SID EW ALL TER MIN A TION INS T ALLA TION 1.  NOTE:       ?[...]

  • Page 30

    30 NOTE:                    ?[...]

  • Page 31

    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 PVC INT AKE AIR PIPE Y FITTING ASSEMBL Y VENT CAP VENT PIPE ASSEMBL Y VENT PIPE IS 2 1/2 INCH SDR-26 PIPE SUPPLIED LENGTH 37 INCHES (94 cm) MAXIMUM ALL[...]

  • Page 32

    32 Four Concentric T erminations 1.               [...]

  • Page 33

    33 Four Concentric T erminations              ?[...]

  • Page 34

    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[...]

  • Page 35

    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 Horizontal Concentric Figure 47[...]

  • Page 36

    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 A J V H M X X V V K B E D L POWER VENT (using room air for combustion) EXTERIOR CLEARANCES FOR SIDEW ALL VENT TERMINA TION Figure 48 V ent terminal c[...]

  • Page 37

    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 V A J V H M X X V V K B E D L DIRECT VENT (using outdoor air for combustion) EXTERIOR CLEARANCES FOR SIDEW ALL VENT TERMINA TION Figure 49 V ent termi[...]

  • Page 38

    38 W A TER HEA TER INST ALLA TION  3. DO NOT          INST ALLA TION INSTRUCTIONS 1.  [...]

  • Page 39

    39 SUP PL Y GAS LINE INS T ALLA TION                 [...]

  • Page 40

    40 GAS LINE CONNECTION 1.        ?[...]

  • Page 41

    41   Connecting An External Supervisory Control       ?[...]

  • Page 42

    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. Can cause serious injury or death.  ?[...]

  • Page 43

    43                   ?[...]

  • Page 44

    44 THE DESKTOP SCREEN                  ?[...]

  • Page 45

    45 ST A TUS ICONS    ?[...]

  • Page 46

    46 OPERA TING ST A TES            ?[...]

  • Page 47

    47 USE R SE TTIN GS & CO NTRO L SYS TEM MENU S TEMPERA TURES MENU Operating Set Point And Differential Adjustment             ?[...]

  • Page 48

    48 TEMPERA TURES MENU (CONT) DESCRIPTION/ACTION DISPLA Y  T ank T emperature   ?[...]

  • Page 49

    49 DISPLA Y SETTINGS DESCRIPTION/ACTION DISPLA Y                ?[...]

  • Page 50

    50 CURRENT F AUL T DESCRIPTION/ACTION DISPLA Y                [...]

  • Page 51

    51 SERVICE CONT ACT INFORMA TION  ?[...]

  • Page 52

    52 PRI OR T O ST ART UP                  [...]

  • Page 53

    53  8.          ?[...]

  • Page 54

    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. ?[...]

  • Page 55

    55 CHE CKIN G TH E F IRIN G RA TE           [...]

  • Page 56

    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. If you don’t smell gas, go on to the next step. IF YOU DO NOT[...]

  • Page 57

    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 APPLIANCE OPERA TING INSTRUCTIONS IF YOU DO NOT FOLLOW THESE INSTRUCTIONS EXACTL Y A FIRE OR EXPLOSION MA Y RESUL T CAUSING PROPERTY DAMAGE, PERSONAL INJUR Y [...]

  • Page 58

    58 SEQ UENC E OF OP ERA TION                [...]

  • Page 59

    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 ed R etrie s up t o t wo mor e ti mes 30 sec on d Pos t-Purg e c y cl e C on t r ol S ys t e m Lo c k s Ou t “Ign it ion Failur e ” Fau lt M sg i[...]

  • Page 60

    60        ?[...]

  • Page 61

    61 ALERT CONDITIONS                 ?[...]

  • Page 62

    62 F AUL T AND ALERT MESSAGES               [...]

  • Page 63

    63 F AUL T AND ALERT MESSAGES (CONT)               ?[...]

  • Page 64

    64 MAI NTEN ANCE SC HEDU LE T ABLE 14 COMPONENT OPERA TION INTERV AL REQUIRED T ank  Removal Semi Annually  T ank  Removal Semi Annually UN-LIME®    Annually ?[...]

  • Page 65

    65 T ANK CLEANOUT OPENING CLEANOUT COVER CLEANOUT GASKET CLEANOUT ACCESS P ANEL Figure 63 MANUAL LIME SCALE REMOV AL NOTE:       ?[...]

  • Page 66

    66 DISCHARGE PIPE TEMPERA TURE-PRESSURE RELIEF V AL VE                ?[...]

  • Page 67

    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 1 2 J 1 5 8 4 5 6 7 1 2 3 J 1 3 3 4 1 2 J 1 0 1 3 5 2 4 J 1 1 3 4 2 J 2 1 4 2 1 2 J 3 J 5 J 4 S1 D IPSWITCH J 1 6 J 9 J 1 1 S1 DIPSWITCH DET AIL CCB [...]

  • Page 68

    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 120 VAC NEUTRAL 4 YEL 24 VAC 4 YEL 24 VAC LOWER TEMPERATURE PROBE HOT SURFACE IGNITER FLAME SENSOR BLOCKED AIR INTAKE BLOCKED EXHAUST BLOWER PROVER 24 V[...]

  • Page 69

    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 120 VAC NEUTRAL 4 YEL 24 VAC 4 YEL 24 VAC LOWER TEMPERATURE PROBE HOT SURFACE IGNITER FLAME SENSOR BLOCKED AIR INTAKE BLOCKED EXHAUST BLOWER PROVER 24 V[...]

  • Page 70

    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 . DO[...]

  • Page 71

    71 4.  5.   6.   [...]

  • Page 72

    72 4.  5.   6.   [...]

  • Page 73

    73 4.  5.   6.   [...]

  • Page 74

    74 4.  5.   6.   [...]

  • Page 75

    75 4.  5.   6.   [...]

  • Page 76

    76 4.  5.   6.   [...]

  • Page 77

    77 4.  5.   6.   [...]

  • Page 78

    78 LIMITED W ARRANTY     ?[...]

  • Page 79

    79[...]

  • Page 80

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