The Robertshaw® 780 Series Direct Spark Controls are applicable to commercial cooking equipment, gas fired heating, and water heating systems of many types. The system acts on a demand for heat by a switch or thermostat to open the gas valve. At the same time, the 780 series ignition control supplies a spark to the electrode which ignites the gas. After the gas is lit, an electronic circuit proves the presence of flame using flame rectification. When the thermostat is satisfied, the gas valve will be closed to shut off the main burner gas.

Features and Benefits
Replaces one rod and/or two rod systems
Easy-to-install with complete in-depth installation instructions
Reduces truck stock inventory, saving space and money

The Robertshaw® 780 Series Pilot Controls Uni-Kits® feature a flame sense circuit that will work equally well on a one rod (local sense) or a two rod (remote sense) application. The automatic recycle features assure that, in the event of flame failure, main gas is disabled and the spark repetition sequence is restarted until pilot gas is ignited. Only after pilot ignition has been re-established can main gas be returned to the burner. The Robertshaw lockout version kits include the capability to shut off all gas to the furnace, should pilot ignition fail to occur after a predetermined time period. The 780-002 provides three tries for ignition. Each ignition period is 90 seconds followed by a six minute time delay between ignition attempts. If the pilot flame is not sensed after three tries, the unit goes into lockout and must be reset at the thermostat.

Features and Benefits

Replaces one rod and/or two rod systems
Reduces truck stock inventory, saving space and money
Includes vent damper adapter assembly
Easy-to-install with complete in-depth installation instructions
Pilot and main valves draw 1 Amp at 0.5 power factor
Combined load at 1.5 Amps at 0.4 power factor
95% relative humidity noncondensing at 104°F

The Robertshaw® 785 Series Automatic Pilot Relight Kits are designed for use on rooftop heating equipment, water heaters, boilers, space heaters, unit heaters, dryers, and other commercial, industrial, and residential appliances where the problem of pilot outage may occur. It should only be applied to those systems which already incorporate the necessary pilot-safety control system.

Features and Benefits
Kit Includes: Ignitor Assembly & Mounting Bracket

Universal flat silicon carbide igniter kit. Includes brackets and hardware to replace hundreds of OEM furnace and boiler igniters

SENSOR, FLAME, SILICON CRBD, 1800°F, 3100°F

18 ga copper high temperature fiberglass insulated lead wires
Faster time to temperature response, higher resistance to oxidation
Longer usable life, lower power consumption, more robust in transit, stronger more durable design
Supco flat igniters offer an efficient , stronger, reliable hot surface silicon carbide design, superior gas lighting ability
Universal kit that replaces all Robertshaw igniters part numbers to minimize inventory

Universal flat silicon carbide igniter kit. Includes brackets and hardware to replace hundreds of OEM furnace and boiler igniters

SENSOR, FLAME, SILICON CRBD, 3100°F, 24 IN

18 ga copper high temperature fiberglass insulated lead wires
Faster time to temperature response, higher resistance to oxidation
Longer usable life, lower power consumption, more robust in transit, stronger more durable design
Supco flat igniters offer an efficient , stronger, reliable hot surface silicon carbide design, superior gas lighting ability
Universal kit that replaces all Robertshaw igniters part numbers to minimize inventory

SENSOR, FLAME, SILICON CRBD, 1800°F, 3100°F

18 ga copper high temperature fiberglass insulated lead wires
Faster time to temperature response, higher resistance to oxidation
Longer usable life, lower power consumption, more robust in transit, stronger more durable design
Supco flat igniters offer an efficient , stronger, reliable hot surface silicon carbide design, superior gas lighting ability
Universal kit that replaces all Robertshaw igniters part numbers to minimize inventory

Universal flat silicon carbide igniter kit. Includes brackets and hardware to replace hundreds of OEM furnace and boiler igniters

SENSOR, FLAME, SILICON CRBD, 1800°F, 3100°F

18 ga copper high temperature fiberglass insulated lead wires
Faster time to temperature response, higher resistance to oxidation
Longer usable life, lower power consumption, more robust in transit, stronger more durable design
Supco flat igniters offer an efficient , stronger, reliable hot surface silicon carbide design, superior gas lighting ability