Product Details
- Voltage24 v
- Size1/2 in
- Hertz50/60 Hz
- Temperature Range-40 to 175 °F
- Max Pressure1/2 PSI
- Fuel TypeNatural Gas
Description
The SV9510 SmartValve System Controls combine gas flow control and
electronic direct main burner ignition sequencing functions into a
single unit. The ignition source is 120V hot surface igniter lighting
the main burner flame. Provides all gas ignition safety functions by
controlling gas flow, ignition source, and a 120 Vac combustion air
blower. The control also monitors the appliance airflow proving switch
circuit and limit string to assure proper appliance operation. The
SmartValve System Controls provide prepurge, postpurge and timed trial
for ignition with multiple ignition trials and auto reset from lockout.
Diagnostic LED indicates system status.
- The control communicates directly with the ST9160 Electronic Fan Timer (EFT) in typical forced warm air furnace applications.
- It
will also interface with the 208907 Terminal Board, providing
compatibility with power-stealing thermostats. Or, it directly
interfaces with the appropriate power supplies and a system thermostat
for additional appliance applications.
- When controlled
directly by a thermostat, the control does not provide a postpurge
function, as power to the control is removed when the thermostat call
for heat ends.
- This system is suitable for a wide range of fan-assisted combustion, gas-fired appliances including furnaces, rooftop furnaces, boilers, unit heaters, infrared heaters, water heaters and commercial cooking appliances.
- Description:
1/2 in. NPT x 1/2 in. NPT Direct Hot Surface Ignition SmartValve
Control with slow opening and 3.5 in. wc pressure regulator setting.
- Flame Sense: Two Rod.
- Type of Gas: Natural.
- Ignition System Type: Direct Hot Surface Ignition.
- Ignition Sequence: 17/27 sec.
- Ignition Trials To Lockout: 4 trials.
- PrePurge: 15 seconds.
- Body Pattern: Straight-through.
- Opening Characteristics (standard, step): Slow Opening.
- Control Voltage (Thermostat or other call for heat): 24 Vac, 60 Hz.
- Ignition Trial Time (sec): 9 sec.
- Electrical Ratings: 24 Vac.
- Frequency: 60 Hz; 50 Hz.
- Flame Failure Response Time (sec): 2 sec @ 5 µA.
- Ambient Temperature Range (F): -40 F to +175 F.
- Ambient Temperature Range (C): -40 C to +79 C.
- Dimensions (in.): 3.2 in. wide x 4.9 in. high x 4.1 in.long.
- Dimensions (mm): 81 mm wide x124 mm high x 104 mm long.
- Pressure Regulator Setting (psi): 3.5 in. wc.
- Pressure Regulator Setting (kPa): 0.87 kPa.
- Pressure Ratings (psi): 1/2 psi.
- Pressure Ratings (kPa): 3.5 kPa.
- Inlet/Outlet Size (in.): 1/2 in. NPT x 1/2 in. NPT.
- Maximum Capacity (ft³/hr): 200 ft³/hr.
- Maximum Capacity (m³/hr): 5.7 m³/hr.
- Minimum Capacity (ft³/hr): 20 ft³/hr.
- Minimum Capacity (m³/hr): 0.6 m³/hr.
- Maximum Capacity at 1 in. P.D. (ft³/hr): 150 ft³/hr.
- Maximum Capacity at 1 in. P.D. (m³/hr): 4.2 m³/hr.
- Pressure Tapping: 1/8 in. - NPT.
- Mounting: 0 to 90 degrees in any direction from the upright position of the gas control knob, including vertically.
- Includes: LP Conversion Kit.