Robertshaw 780-735

Spark Ignition Control Lockout

The Robertshaw® 780-845 lockout ignition control provides 90 seconds of spark, followed by a six minute time delay (purge) between ignition attempts. If the pilot flame is not sensed after three tries, the control goes into a one-hour lockout period. At the end of the lockout period, if the demand for heat is still present, the unit will repeat the three tries for ignition.

Features and Benefits

• Reduces truck stock inventory, saving space and money
• 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