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SV9401/SV9402/SV9403, SV9501/SV9502/SV9503, SV9601/SV9602 SMARTVALVE™

15

69-1004—01

The ignition system control must be replaced in event of 

any physical damage, tampering, bent terminals, missing 

or broken parts, stripped threads, or evidence of 

exposure to heat, water, or excessive moisture.

IMPORTANT

Follow the operating instructions provided by 

the manufacturer of your heating appliance. 

These instructions describe a typical ignition 

system control application, but the specific con-

trols used and the procedures outlined by the 

manufacturer of your appliance can differ, 

requiring special instructions.

STOP: Read the Warnings Above.

The pilot flame is lit automatically. If the appliance does 

not turn on when the thermostat is set several degrees 

above room temperature, follow these instructions:

1.

Set the thermostat to its lowest setting to reset the 

safety control.

2.

Disconnect all electric power to the appliance.

3.

Remove the ignition system control access panel.

4.

Move the ignition system control switch to the OFF 

position.

5.

Wait five minutes to clear out any unburned gas. If 

you then smell gas, STOP! Follow the Warnings 

above. If you do not smell gas, continue with the 

next step.

6.

Move the ignition system control switch to the ON 

position.

7.

Replace the ignition system control access panel.

8.

Reconnect all electric power to the appliance.

9.

Set the thermostat to the desired setting.

10.

If the appliance does not turn on, move the ignition 

system control switch to the OFF position and con-

tact a qualified service technician for assistance.

TURNING OFF THE APPLIANCE

Vacation Shutdown

Set the thermostat to the desired room temperature while 

you are away.

Complete Shutdown

Turn off power to the appliance. Turn off the gas supply 

to the appliance. Appliance will completely shut off. 

Follow the procedure in the Instructions to the 

Homeowner section above to resume normal operation.

Содержание SmartValve SV9401

Страница 1: ... the appliance manufacturer See Table 2 for gas capacity and thread sizes SPECIFICATIONS WARNING Fire or Explosion Hazard Can cause property damage severe injury or death The SV9401 SV9402 SV9403 SV9501 SV9502 SV9503 SV9601 SV9602 provide direct replacement only Use the Y8610 to convert standing pilot systems to electronic ignition systems Ignition Sequences See Table 1 for available ignition sequ...

Страница 2: ...esponse Time 1 6 seconds maximum at 3 mA IMPORTANT All timings increase by 20 percent with 50 Hz input Gas Conversion Kits See Table 5 for gas conversion kit information NOTE See appliance manufacturer specifications and instructions and information in these installa tion instructions before attempting to convert an appliance Pipe Adapters Angle and straight flange adapters available for 3 8 1 2 a...

Страница 3: ...leaned with water or steam protect cover the control and wiring from water or steam flow Mount the control high enough above the bottom of the cabinet so it does not get wet during normal cleaning procedures High Humidity or Dripping Water Dripping water can cause the control to fail Never install an appliance where water can drip on the control In addition high ambient humidity can cause the cont...

Страница 4: ...ide Converting Ignition System Control from Natural Gas to LP Gas Application or LP Gas to Natural Gas Application WARNING Fire or Explosion Hazard Can cause product damage severe injury or death Follow these warnings exactly 1 Do NOT attempt to convert step opening models SV9401P SV9402P SV9403P SV9501P SV9502P SV9503P or SV9601P SV9602P 2 Always change the main and pilot burner orifices when con...

Страница 5: ...ibule on the gas manifold IMPORTANT Make sure the mounting location protects the control from dripping water and excessive humidity IMPORTANT Make sure the mounting location maximum and minimum ambient temperature are both within the specified acceptable range Install Piping on Control All piping must comply with local codes and ordinances or with the National Fuel Gas Code ANSI Z223 1 NFPA No 54 ...

Страница 6: ...or deform the tubing Do not bend the tubing at the ignition system control after the com pression nut is tightened because this can result in gas leakage at the connection 2 Square off and remove burrs from the end of the tubing 3 Unscrew the brass compression fitting from the pilot outlet as shown in Fig 6 4 Slip the fitting over the tubing and slide out of the way as shown in Fig 7 5 Push the tu...

Страница 7: ...er controls as required 2 Connect control circuit to the ignition system con trol using the keyed plug connector See Fig 8 through 11 Fig 7 Always use new compression fitting Fig 8 SV9401 SV9402 SV9403 SV9501 SV9502 SV9503 SV9601 SV9602 basic wiring diagram CONTROL IGNITER OFF ON OUTLET PRESSURE TAP PRESSURE REGULATOR ADJUSTMENT UNDER CAP SCREW INLET PRESSURE TAP INLET IGNITION SYSTEM CONTROL SWIT...

Страница 8: ...MOTOR LEADS C X XFMR SEC X EAC N HUM N CIR BLWR CONT COOL HEAT 24 VOLT COMMON 24 VOLT HOT EFT OUTPUT 24 VOLT THERMOSTAT OR PRESSURE SWITCH INDUCER MOTOR HUMIDIFIER DENOTES LINE VOLTAGE WIRING DENOTES LOW VOLTAGE WIRING 2 1 ST9120 NEUTRAL NOTE 3 1 2 CONNECT ONLY IF CONTINUOUS SPEED IS AVAILABLE AND USED CONNECT ONLY IF CONTINUOUS SPEED IS NOT USED CONNECT IF EAC AND HUM TERMINALS ARE AVAILABLE AND ...

Страница 9: ...ontrol with rich soap and water solution Bubbles indicate a gas leak 2 If a leak is detected tighten the pipe connections 3 Stand clear of the main burner while lighting to prevent injury caused from hidden leaks that could cause flashback in the appliance vestibule Light the main burner 4 With the main burner in operation paint the pipe joints including adapters and the control inlet and outlet w...

Страница 10: ... with main burner operating NOTE Check the inlet pressure before adjusting the pressure regulator Standard M and Slow Opening H Pressure Regulator Models 1 Carefully check the main burner lightoff to make sure the burner lights smoothly and all the ports remain lit 2 Check the full rate manifold pressure listed on the appliance nameplate The ignition system control full rate outlet pressure should...

Страница 11: ...anging between LP and natural gas Table 8 Pressure Regulator Specification Pressures in wc kPa MAINTENANCE WARNING Fire or Explosion Hazard Can cause property damage severe injury or death Do not attempt to take the control apart or clean it Improper cleaning or reassembly can cause gas leakage Regular preventive maintenance is important in applications such as in the commercial cooking and agricu...

Страница 12: ...sure the appliance is powered with the gas supply turned on Make sure the ignition system control switch is in the ON position TROUBLESHOOTING If Main Burner Will Not Come On With Call for Heat 1 Make sure the appliance has power and the gas supply is turned on 2 Make sure the ignition system control switch is in the ON position 3 Adjust the thermostat several degrees above room temperature 4 If t...

Страница 13: ...WERED PILOT LIGHTS AND FLAME IS SENSED DURING TRIAL FOR IGNITION IGNITER OFF MAIN VALVE OPENS FLAME SIGNAL LOST ELECTRONIC FAN TIMER EFT OUTPUT ENERGIZES THERMOSTAT CALL FOR HEAT ENDS MAIN AND PILOT VALVES CLOSE EFT OUTPUT DE ENERGIZES MAIN AND PILOT VALVES CLOSE EFT OUTPUT DE ENERGIZES FIVE MINUTE RETRY DELAY WAIT FOR FLAME SIGNAL TO DISAPPEAR PILOT VALVE IGNITER REMAIN OFF PILOT VALVE CLOSES IGN...

Страница 14: ...ND MAIN BURNER LIGHTS SYSTEM IS OKAY WITH PILOT BURNER CABLE CONNECTED MEASURE VOLTAGE AT SmartValve HSI ELEMENT OUTPUT SEE INSET B 24V NOMINAL YES REPLACE IGNITER FLAME ROD ASSEMBLY REPLACE IGNITER FLAME ROD ASSEMBLY CHECK THAT PILOT GAS IS FLOWING WAIT TO ASSURE PILOT GAS TUBING IS PURGED RECYCLE CALL FOR HEAT IF NECESSARY MEASURE VOLTAGE BETWEEN 24V HOT AND 24V COMMON LEADS TO SmartValve CONTRO...

Страница 15: ...eset the safety control 2 Disconnect all electric power to the appliance 3 Remove the ignition system control access panel 4 Move the ignition system control switch to the OFF position 5 Wait five minutes to clear out any unburned gas If you then smell gas STOP Follow the Warnings above If you do not smell gas continue with the next step 6 Move the ignition system control switch to the ON position...

Страница 16: ...Resideo Technologies Inc All rights reserved This product is manufactured by Resideo Technologies Inc and its affiliates www resideo com Resideo Technologies Inc 1985 Douglas Drive North Golden Valley MN 55422 1 800 468 1502 69 1004 01 M S Rev 04 20 Printed in United States ...

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