The SmartValveо System Controls combine gas flow control and electronic intermittent pilot sequencing functions into a single unit. This product family offers several different intermittent pilot sequences for a wide range of applications. The specific application of the SmartValve System is the responsibility of the appliance manufacturer. They are directly compatible with the Q3450 or Q3480 Intermittent Pilot burners used with the original controls on the appliance.
Features
Suitable for a wide range of gas-fired appliances including residential furnaces, roof-top furnaces, residential boilers, unit heaters, infrared heaters, space heaters and commercial cooking units.
Replaces SV9500, SV9501, SV9502, SV9601, and SV9602 controls as noted below.
Ignition sequence includes timed trial for ignition.
Product Specifications
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.
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
Approvals, Canadian Standards Association
CSA-International, Design Certified
Tradeline Value
Tradeline
Voltage
Call for heat--24 Vac, 60 Hz
Flame Failure Response Time (sec)
1.6 sec @ 3 ?A
PrePurge
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
LP
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
Step Opening
Pressure Regulator Setting (psi)
Full Rate: 10.0 in. wc, Step Setting: 1.4 in. wc
Pressure Regulator Setting (kPa)
Full Rate: 2.49 kPa, Step Setting: 0.35 kPa
Inlet/Outlet Size (in.)
3/4 in. NPT x 3/4 in. NPT.
Capacity (ft?/hr)
Maximum at 1 in. P.D.--300 ft?/hr, Maximum--415 ft?/hr, Minimum--30 ft?/hr
Capacity (m?/hr)
Maximum at 1 in. P.D.--8.5 m?/hr, Maximum--11.8 m?/hr, Minimum--0.8 m?/hr
