Honeywell L, M, R7140G - page 35

R7140G,L,M BURNER CONTROL MODULES

35 66-1153—03

Contents

Main INSTALLATION INSTRUCTIONS R7140G,L,M Burner Control Modules APPLICATION FEATURES SPECIFICATIONS Page Page Page INSTALLATION When Installing this Product... Location Humidity Vibration Weather Final Wiring Check Mounting R7140 Relay Module Installing the Programmer (Fig. 3) Removing the Programmer Fig. 4. Operating sequence, R7140G1000/R7140G2008. 966-115303 R7140G Fig. 5. Internal block diagram of the R7140G1000. (See Fig. 8 for detailed wiring.) Fig. 6. Internal block diagram of the R7140G2008. (See Fig. 7 for detailed wiring.) FOR DIRECT SPARK IGNITION (OIL OR GAS) FOR DIRECT SPARK IGNITION (OIL OR GAS) R7140G,L,M BURNER CONTROL MODULES Fig. 9. Operating sequence, R7140L1009 and R7140L2007. R7140L Fig. 10. Internal block diagram of the R7140L1009. (See Fig. 12 for detailed wiring.) Fig. 11. Internal block diagram of the R7140L2007. (See Fig. 13 for detailed wiring.) FOR DIRECT SPARK IGNITION (OIL OR GAS) FOR DIRECT SPARK IGNITION (OIL OR GAS) Fig. 14. Operating sequence, R7140M. R7140M Page FOR DIRECT SPARK IGNITION OF OIL OR GAS FOR DIRECT SPARK IGNITION (OIL OR GAS) SAFETY SHUTDOWN Safety Shutdown (Lockout) occurs if any of the following occur during the indicated period: OPERATION Sequence of Operation Initiate Run/Test Switch SETTINGS AND ADJUSTMENTS Selectable Site-Configurable Jumpers STATIC CHECKOUT Equipment Recommended General Instructions Page SYSTEM CHECKOUT Equipment Recommended Checkout Summary Preliminary Inspection Flame Signal Measurement INITIAL LIGHTOFF CHECKS Proved Pilot Systems Direct Spark Ignition Systems PILOT TURNDOWN TEST (ALL INSTALLATIONS USING A PILOT) IGNITION INTERFERENCE TEST (ALL FLAME RODS) To Eliminate Ignition Interference Hot Refractory Saturation Test (All Infrared Detectors) Hot Refractory Hold-in Test (Rectifying Photocell, Infrared Detectors, Ultraviolet Detectors) IGNITION SPARK RESPONSE TEST (ALL ULTRAVIOLET DETECTORS) Response To Other Ultraviolet Sources Flame Signal With Hot Combustion Chamber (All Installations) SAFETY SHUTDOWN TESTS (ALL INSTALLATIONS) Page Page Automation and Control Solutions