State Water Heaters SUF-130- 300/400/500 manual

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    Supply Gas Regulator 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 . Av oid all ignition sources if you smell gas. Do not store or use[...]

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

 BASIC OPERA TION                  [...]

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

9        ?[...]

10 STORAGE CAP ACITIES T ABLE 2   Liters ASME  ASME  SUF-130-300 130   492  SUF-130-400 130   492  SUF-130-500 130   492  Figure 6 [...]

11 LOCA TING THE W A TER HEA TER              ?[...]

12 EXTENDED VENT TERMINA TIONS        [...]

13          ?[...]

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

16 CONDENSA TE DRAIN                  [...]

                  ?[...]

18               [...]

19 AIR FROM OTHER INDOOR SP ACES Figure 14              [...]

20 COMMONWEAL TH OF MASSACHUSETTS            ?[...]

21                  [...]

22                  [...]

23                       ?[...]

24             ?[...]

25          ?[...]

26 SIDEW ALL TERMINA TION INST ALLA TION            ?[...]

         ?[...]

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

29                 ?[...]

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 Horizontal Concentric Figure 47[...]

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 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 cle[...]

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 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 terminal[...]

36   DO NOT          INST ALLA TION INSTRUCTIONS    ?[...]

 SUPPL Y GAS LINE INST ALLA TION                 ?[...]

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

39             ?[...]

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. Can cause serious injury or death.  ?[...]

41                   ?[...]

42  ?[...]

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. If you don’t smell gas, go on to the next [...]

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 tr ie s up to tw o mo re ti me s 30 se co nd Po st -P urge cycl e Co nt ro l Sy st em Loc ks Ou t “I gn it io n Fa ilu re” Fa ul t Ms g is di sp [...]

56        ?[...]

   ALERT CONDITIONS      ?[...]

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 Annually UN-LIME®    Annually  De[...]

61          ?[...]

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 5 8 4 5 6 7 1 2 3 J1 3 3 4 1 2 J1 0 1 3 5 2 4 J1 1 3 4 2 J2 1 4 2 1 2 J3 J5 J4 S1 DI PSWITCH J1 6 J9 J1 1 S1 DIPSWITCH DET AIL CCB (CENTRAL CONTROL BO[...]

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 4 YEL 24 VAC 4 YEL 24 VAC LOWER TEMPERATURE PROBE HOT SURFACE IGNITER FLAME SENSOR BLOCKED AIR INTAKE BLOCKED EXHAUST BLOWER PROVER 24 VAC GAS VA LV [...]

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. THIS MAY CAUSE THE CONTROL SYSTEM TO LOCK OUT ON “BLOWER PROVER OPEN?[...]

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. DO N[...]

         ?[...]

68         [...]

69         [...]

         ?[...]

         ?[...]

         ?[...]

         ?[...]

       T[...]

[...]

       ?[...]