Product Description
Honeywell SV9502H2522 Intermittent Hot Surface Pilot SmartValveĀ®. Slow opening. 1/2 x 1/2". Set 3.2" WCOverview
The SmartValveĀ® System Controls provide easy field replacement of a wide range of SV9500, SV9501, SV9502 and SV9602 SmartValve System models. Gas appliance manufacturers use these models in many types of gas fired heating appliances including central furnaces, residential boilers, rooftop furnaces, commercial cooking appliances, and unit heaters. These controls provide intermittent pilot gas ignition sequencing, pilot flame sensing, and both pilot and main gas control functions in a single control. 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 and SV9502 controls as noted below.
- Ignition sequence includes timed trial for ignition.
Product Specifications | |
Electrical Ratings | 24 Vac |
Frequency | 50 Hz; 60 Hz |
Flame Failure Response Time (sec) | 1.6 sec @ 3 ĀµA |
PrePurge | 15 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 | Electrode |
Ignition Source | Pilot |
Ignition Trials To Lockout | continuous retry |
Ignition Trial Time (sec) | 90 sec |
Typical Ignition Hardware | Q3450 |
Body Pattern | Straight-through |
Opening Characteristics | Slow Opening |
Pressure Regulator Setting (psi) | 3.2 in. wc |
Pressure Regulator Setting (kPa) | 0.80 kPa |
Pressure Ratings (psi) | 1/2 psi |
Pressure Ratings (kPa) | 3.45 kPa |
Inlet/Outlet Size (in.) | 1/2 in. NPT x 1/2 in. NPT |
Pilot Gas Outlet | Yes |
Capacity (ftĀ³/hr) | Maximum at 1 in. P.D.--150 ftĀ³/hr; Maximum--200 ftĀ³/hr; Minimum--20 ftĀ³/hr |
Capacity (mĀ³/hr) | Maximum at 1 in. P.D.--4.2 mĀ³/hr; Maximum--5.7 mĀ³/hr; Minimum--0.6 mĀ³/hr |
Approvals, American Gas Association | AGA Design Certified: C2030017 |