Universal Integrated Furnace Control offers universal compatibility and diagnostics. It replaces a large number of furnace control models in single-stage warm air furnaces. Uses 120Vac hot surface igniter. Includes instructions and special wire harnesses for easy replacement.
FEATURES & BENEFITS
• Cross reference and wire harnesses provided for simple replacement over 195 existing furnace controls. • Main burner ignition using a 120V hot surface igniter. • Flame rectification circuit to monitor flame presence. • Monitoring of system pressure switch, high temperature limit, and rollout functions. • Appliance operation/safety requirements controlled via microprocessor. • Controls circulating fan motor based on appliance requirements, in response to a conventional low voltage thermostat. • LED system status, performance and diagnostic indication. • Twinning capability. • Application: Single stage warm air furnaces • Frequency: 60 Hz • Operating Humidity Range (% RH): 0% to 95% non-condensing • Operating Temperature Range (F): -40 F to +175 F • Operating Temperature Range (C): -40 C to +79 C • Flame Failure Response Time (sec): 2 Seconds max @ 1µA • PrePurge: 30 seconds • PostPurge: 15 seconds • Cool Fan On Delay: 5 seconds • Cool Fan Off Delay: 0 or 60 seconds • Line Voltage: 120 Vac (97-132 Vac) • Low Voltage: 24V (18-30 Vac) • Igniter Current: 5 A resistive @ 120VAC • Thermostat Anticipator Setting: (Stage 1 only) 100mA • HSI Warmup Time: 17/27 or 30/30 seconds • Trial For Ignition: 4, 6, or 8 seconds • Interpurge: 60 seconds • Ignition Trials: Three, two tries if flame is not sensed • Number of LEDs: 3 • Heat On Fan Delay: 30 or 60 seconds • Heat Off Fan Delay: 60, 90, 120, or 180 Seconds • Gas Control Used With: Any 24Vac redundant, direct ignition gas control rated at 1.5A or less. Honeywell VR8205 recommended. • Cooling Contactor Used With: Any 24Vac contactor rated at 1.0A or less • Induced Draft Blower Load: 2.2FLA / 25LRA max @120Vac • Circulator Load: 14.5FLA / 25LRA max @120Vac • Type of Fan Used With: Standard Induction-Type Circulating Fan
