Product Description
Honeywell SV9641M4510 Intermittent Pilot with Comb Air Control. SmartValveĀ®. Standard Opening. 3/4 x 3/4Overview
The SV9641 SmartValveĀ® System Controls, combine gas flow control and electronic intermittent pilot sequencing functions into a single unit and provide all gas ignition safety functions by controlling gas flow, ignition source and air blower.
Features
- These controls communicate directly with an electronic fan timer (ST9160 Electronic Fan Timer for single stage applications; ST9162 Electronic Fan Timer for two-stage applications) in typical forced warm air furnace applications.
- They also interface with the 208907 Terminal Board, providing compatibility with power stealing thermostats. Or, they directly interface with the appropriate power supplies and a system thermostat for additional appliance applications.
- When controlled directly by a thermostat, these controls do not provide a postpurge function, because power to the control is removed when the thermostat call for heat ends.
- The SV9641 Systems are 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.
Product Specifications | |
Dimensions (in.) | 3.2 in. wide x 4.9 in. high x 4.1 in. long |
Dimensions (mm) | 81 mm wide x 124 mm high x 104 mm long |
Includes | Two 3/4 in. x 1/2 in. reducer bushings and an LP conversion kit. |
Mounting | 0 to 90 degrees in any direction from the upright position of the gas control knob, including vertically. |
Electrical Ratings | 24 Vac |
Frequency | 50 Hz; 60 Hz |
Tradeline Value | Super Tradeline |
Voltage | Call for heat--24 Vac |
Flame Failure Response Time (sec) | 1.6 sec @ 3 ĀµA |
PrePurge | 15 seconds |
PostPurge | 30 seconds |
Ambient Temperature Range (F) | -40 F to +175 F |
Ambient Temperature Range (C) | -40 C to +79 C |
Ignition System Type | Intermittent Hot Surface Pilot Ignition |
Ignition Sequence | Intermittent Pilot |
Type of Gas | Natural |
Flame Sense | Two Rod |
Ignition Source | Pilot |
Ignition Trials To Lockout | continuous retry |
Ignition Trial Time (sec) | 90 sec |
Body Pattern | Straight-through |
Opening Characteristics | Standard Opening |
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.) | 3/4 in. NPT x 3/4 in. NPT. |
Pilot Gas Outlet | Yes |
Capacity (ftĀ³/hr) | Maximum at 1 in. P.D.--300 ftĀ³/hr; Maximum--415 ftĀ³/hr; Minimum--30 ftĀ³/hr |
Capacity (mĀ³/hr) | Maximum at 1 in. P.D.--8.5 mĀ³/hr; Maximum--11.8 mĀ³/hr; Minimum--0.8 mĀ³/hr |
Pressure Tapping | 1/8 in. - NPT |