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Profire E/LNE Series Manual
4.7 — Cam Trim Adjustment 4-6
4.8 — Parallel Positioning Adjustment 4-7
4.9 — Firing Rate Controls 4-7
4.10 — Dual Manifold Systems 4-9
4.10.1 — Gas Metering Valve Theory of Operation 4-9
4.10.2 — Gas Meterng Valve Setup 4-10
CHAPTER 5 Maintenance 5-1
5.1 — Overview 5-1
5.2 — Control System 5-1
5.2.1 — Programming Control 5-2
5.3 — Impeller and Inlet Cone 5-2
5.4 — Firing Head Inspection 5-2
5.5 — Pilot and Ignition Electrode 5-3
5.6 — Flame Scanner 5-3
5.7 — Oil Nozzle 5-3
5.8 — Diffuser 5-4
5.9 — Firing Rate Controls 5-5
5.10 — Burner Mounting Inspection 5-5
5.11 — Fuel Oil System 5-5
5.11.1 — Fuel Oil Circulating Pump 5-5
5.11.2 — Fuel Oil Strainers 5-5
5.12 — Primary Compressor System 5-6
5.12.1 — Primary Compressor 5-6