Robertshaw® Hot Surface Ignition Uni-Kit®

APPLICATIONS

The Robertshaw® 780 Series Universal Hot Surface Control Uni-Kit® is designed for use on gas fired systems. These controls are equipped with a self-diagnostic green LED for quick troubleshooting. The LED indicates if the system is in normal operation, has gone into lockout, has a weak flame signal, or has an internal error (a defective module). This kit provides all the necessary instructions and hardware needed to replace most hot surface modules.

FEATURES & BENEFITS

• Reduces truck stock inventory, saving space and money
• Easy-to-install with complete in-depth installation instructions
• Local (sense through the hot surface ignitor) or remote flame sensors
• Single or three ignition attempts or 7 second ignition trial time
• Ignitor warm-up time is 17 or 34 seconds
• 34 seconds or less pre-purge
• Natural or LP gas controls
• Works with 120V AC hot surface ignitors
• Maximum valve current at 1.5 Amps at 24V AC
• 95% relative humidity noncondensing at 104°F
• Temperature Range: -40°F to 176°F
• Electrical Rating: 120V AC @ 50/60 Hz