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SV9501/SV9502/SV9601/SV9602 SMARTVALVE

TM 

SYSTEM CONTROL

15

69-1270—3

Table 4. Replacement chart for SV9500, SV9501, and SV9502.

a

 Regulator setting in replacement control differs from original. Adjust to rated pressure as necessary for optimum 

performance.

b

 Shipped by Honeywell as LP gas only; may have been converted to natural gas. Use Natural to LP gas conversion kit 

(included) if necessary. Follow instructions in conversion kit.

c

 Requires vent fitting (part no. 392877, order separately).

d

 Requires 3/4 in. straight flange (part no. 393690-14, order separately).

e

 Replacement control includes prepurge time not included with original control.

Order Number

Inlet/Outlet 

Size

Pressure Regulator 

Setting

Type of 

Opening

Prepurge 

Time

Type of 

Gas

Replaces

in. wc

kPa

SV9502H2522

1/2 in. x 1/2 in. 3.5

0.87

Slow

15 sec.

Natural

SV9500H2609

a,e

SV9500H2617

a,e

SV9500H2724

e

SV9500H3607

a,d,e

SV9500H3615

b,d,e

SV9501H2409

a,e

SV9501H2417

e

SV9501H2425

b,e

SV9501H3415

a,d,e

SV9501H3423

b,d,e

SV9502H1706
SV9502H2522
SV9502H2704

SV9501M2528

Standard

None

SV9500M2603
SV9500M2629

a,d

SV9500M2637

d

SV9500M2645
SV9500M2652

b

SV9500M2674

a,c

SV9500M2682

a

SV9500M2686
SV9500M2690b
SV9500M2736

a

SV9500M2835
SV9500M3601

b,d

SV9500M3619

b

SV9500M3635

b,d

SV9500M6604
SV9501M2031
SV9501M2049
SV9501M2056

a

SV9501M2064
SV9501M2239
SV9501M2528
SV9501M2700
SV9501M2718

a

SV9501M2726

a,c

SV9501M2734
SV9501M2742

SV9501M8129

3.4

Fast

SV9500M8600
SV9500M8618

b

SV9500M8659

b

SV9500M8667
SV9500M8808
SV9501M8103
SV9501M8111

b

SV9501M8129

SV9601M4571 3/4 in. x 3/4 in. 3.5

Standard

SV9501M2080

b

SV9601M4167
SV9601M3003

b

SV9601M4225

Содержание TRADELINE SV9501

Страница 1: ...ed step outlet pressure at the start of each heating cycle to allow main burner ignition at reduced outlet pressure Reducer bushings are provided with the SV9602 and SV9601 models for adapting to smaller pipe sizes IMPORTANT Carefully determine the full Honeywell model number of the existing control Use Table 4 or Table 5 to make sure the replacement control model is suitable for replacing the ori...

Страница 2: ...ge the control Make sure the ambient temperature at the control does not exceed the control rating If the appliance operates at very high temperatures use insulation shielding and proper air circulation as necessary to protect the control The appliance manufacturer should provide proper insulation or shielding Make sure there is proper air circulation when installing the appliance Installation WAR...

Страница 3: ...ine in place of the gas control by following the same precautions and instructions that are used for installing the gas control After the pipe adapter is installed attach the gas control to the adapter NOTE Using a pipe adapter increases the overall length of the gas control Install Pipe Adapter to Gas Control Install adapter to gas control as follows Bushings 1 Remove seal over gas control inlet ...

Страница 4: ...system control connect the pipe to the ignition system control inlet and outlet Fig 3 Sediment trap installation Fig 4 Mount so gas flows in the direction of the arrows NOTE If the control has a flange place the wrench on the flange instead of on the ignition system con trol as shown in Fig 6 Table 1 Threading the Pipe M17142 VALVE OUTLET FLANGE 9 64 INCH HEX SCREWS 4 Pipe Size Thread Pipe this Am...

Страница 5: ...50 or Q3480 pilot hardware Wiring Follow the wiring instructions supplied by the appliance manufacturer if available Otherwise use the following general instructions NOTE 1 In most cases connect the wiring by plugging the appliance wiring harness connector into the SmartValveTM Use the supplied exten sion harness if necessary 2 Where the general instructions are different from the appliance manufa...

Страница 6: ...ERMOSTAT OR PRESSURE SWITCH PILOT BURNER GROUND THROUGH PILOT TUBING L1 POWER SUPPLY PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED 1 1 M7935C UNUSED M7937D G W C Y R FUSE AIR CLEANER LO ML MH HI CIRCULATING FAN STARTING CAP ROLL OUT SWITCH LIMIT CONTROL PRESSURE SWITCH TRANS FORMER 115 230 VAC 24 VAC DENOTES STANDARD TERMINAL DENOTES OPTIONAL TERMINAL THERMOSTAT L2 N L1 H TO 115 230...

Страница 7: ...ccurs normally ON Allows gas to flow through the control valve The thermostat controls the gas flow to the pilot and main burners Fig 11 SV9501 SV9502 SV9602 SV9601 typical wiring diagram in induced draft boiler application THERMOSTAT L2 L1 120 VAC POWER SUPPLY W G C R Y COIL RED BLACK RED D892 VENT DAMPER 4 3 2 1 BLACK CIRCULATOR PUMP AQUASTAT CONTROL ROLLOUT SWITCH SPILL SWITCH M7936C BLACK PILO...

Страница 8: ... gas leakage NOTE Controls are provided with adjustment screws set at the maximum pilot flow position Fig 12 Proper flame adjustment Check and Adjust Gas Input and Burner Ignition IMPORTANT Many replacement valves require outlet pressure adjustment Do not exceed the input rating stamped on the appliance nameplate Do not exceed the manufacturer s recommended burner orifice pressure for size of orif...

Страница 9: ...e the control apart or clean it Improper cleaning or reassembly may cause gas leakage Regular preventive maintenance is important in applications that place a heavy load on system controls This include applications in commercial cooking agricultural and industrial industries where these conditions often exist Heavy cycling In commercial cooking the operation the equipment operates 100 000 to 200 0...

Страница 10: ...pliances in the house Do not touch any electrical switches Do not use the phone Leave the building and go to a neighbor s phone to call your gas supplier If you cannot reach your gas supplier call the fire department 4 Do not force or use tools to move the ignition system control switch If the switch does not operate by hand the ignition system control must be replaced by a qualified licensed if r...

Страница 11: ...eld technicians to analyze normal appliance operation Fig 13 SV9500 SV9600 SmartValveTM System Sequence of Operation APPLY 24V POWER TO SYSTEM START THERMOSTAT CALLS FOR HEAT A POWERED PILOT VALVE OPENS AND IGNITER ENERGIZES PILOT LIGHTS FLAME ROD SENSES FLAME IGNITER OFF MAIN VALVE OPENS MAIN BURNER LIGHTS ELECTRONIC FAN TIMER OUTPUT ENERGIZES THERMOSTAT CALL FOR HEAT ENDS MAIN AND PILOT VALVES C...

Страница 12: ...equence and Troubleshooting flow chart in Fig 14 and 16 for the replacement SV9501 SV9502 SV9601 SV9602 SmartValveTM NOTE The HSI element action for SV9501 SV9502 SV9601 SV9602 is different from the HSI element action for SV9500 SV9600 For SV9500 SV9600 the element is on continuously during a call for heat until shortly after the pilot flame is detected the main valve energizes and the element tur...

Страница 13: ...MEASURE VOLTAGE BETWEEN 24V HOT AND 24V COMMON LEADS TO SmartValve CONTROL MUST MEASURE AT LEAST 19 5 VAC WITH IGNITER POWERED SEE INSET A TO IDENTIFY PROPER LEAD THIS CHECK MUST BE DONE WITH THE SmartValve CONTROL CONNECTED AND IGNITER POWERED CHECK THAT PILOT FLAME MAKES GOOD CONTACT WITH PILOT BURNER FLAME ROD CHECK FOR GOOD ELECTRICAL CONNECTION THROUGH THE PILOT TUBING IF BOTH OF THE ABOVE AR...

Страница 14: ...artValve CONTROL MUST MEASURE AT LEAST 19 5 VAC WITH IGNITER POWERED SEE INSET A TO IDENTIFY PROPER LEAD THIS CHECK MUST BE DONE WITH THE SmartValve CONTROL CONNECTED AND IGNITER POWERED CHECK THAT PILOT FLAME MAKES GOOD CONTACT WITH PILOT BURNER FLAME ROD CHECK FOR GOOD ELECTRICAL CONNECTION THROUGH THE PILOT TUBING IF BOTH OF THE ABOVE ARE GOOD REPLACE IGNITER FLAME ROD ASSEMBLY CYCLE THERMOSTAT...

Страница 15: ...ting Type of Opening Prepurge Time Type of Gas Replaces in wc kPa SV9502H2522 1 2 in x 1 2 in 3 5 0 87 Slow 15 sec Natural SV9500H2609a e SV9500H2617a e SV9500H2724e SV9500H3607a d e SV9500H3615b d e SV9501H2409a e SV9501H2417e SV9501H2425b e SV9501H3415a d e SV9501H3423b d e SV9502H1706 SV9502H2522 SV9502H2704 SV9501M2528 Standard None SV9500M2603 SV9500M2629a d SV9500M2637d SV9500M2645 SV9500M26...

Страница 16: ...ce has been converted to LP gas use SV9602P4832 as the replacement e These models were field convertible to natural gas If the appliance has been converted to natural gas use SV9602P4824 as the replacement Order Number Inlet Outlet Size Pressure Regulator Setting Type of Opening Prepurge Time Type of Gas Replaces in wc kPa SV9602P4816 3 4 in x 3 4 in 3 5 0 7 Step 30 Sec 30 sec Natural SV9500P2600b...

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