Burnham Series 2B Transformer/Relay Assembly Intermittent Circulation Only, Flame Rollout Switch

Page 46

	Key	Description	Part No.	Quantity
	No.	Description	Part No.	Quantity
	No.
	12. Transformer/Relay Assembly (Intermittent Circulation Only)
	12A	Junction Box, 4" x 4" x 1-1/2"	8136259	1

	12B	Transformer/Relay, Honeywell R8285D5001	80160155U	1

	12C	Relay, Honeywell R8222U1006	80160096U	1

	12. Transformer (Continuous and Gravity Circulation Only)
	12A	Junction Box, 4" x 4" x 1-1/2"	8136259	1

	12D	Transformer, 40VA, Honeywell AT140D1012 or AT72D1188	80160039	1

	13. Flame Rollout Switch
	13A	Flame Rollout Switch	80160044	1

	13B	Flame Rollout Switch Mounting Bracket	7186018	1

	14. Blocked Vent Switch
	14	Blocked Vent Switch Replacement Assembly	6016058	1

	15. Ignition Module (EI Only)
	15A	Ignition Module, Honeywell S8610M3009	100958-01	1

	15B	Ignition Module Support Bracket	7016001	1

46

Image 46

Contents Series 2 model B Price $3.00Table of Contents Weight Do not drop boiler. Do not bump boiler jacket against floor ClearancesMinimum Clearances Specific Gravity Correction Factors for Natural Gas Equivalent Length of FittingsBoiler Piping Page Page Do not use one vent damper to control two heating appliances Page Wiring Diagrams and Heat Anticipator Settings Page Safety Shutdown Sequence of Operation Page Sequence of Operation Normal Operation Wiring Schematic, Zone Valves II. Operating Instructions Top View of VR Gas Valves Instructions to PUT the Boiler in Operation Yellow LED Flame CodesGreen LED Status Codes Lighting Instructions Check GAS Input Rate to Boiler Check Pilot Burner FlameCheck Ignition System Safety SHUT-OFF Device Combustion Chamber BURN-OFFIII. Trouble Shooting IV. Service Burner 40mm Burner Pilot Burner LocationAvoid Breathing Fiber Particulates and Dust Repair Parts Section Assembly Gravity Circulation OnlySection Assembly and Canopy Group Canopy GroupThis page Left Intentionally Blank Base Assembly USS Manifold and Main Burners Inch Main Burners Manifold and Main Burners 1 Inch Main Burners Only MM Main Burners Only Manifold and Main Burners 40mm Main Burners4B MM Main Burner, Electronic Ignition Only 4D MM Main Burner, LP Gas, 2001-5000 Ft. USA Only MM Main Burners Only 4C MM Main Burner Manifold4D MM Main Burner, Natural Gas, 2001-5000 Ft. USA Only 4D MM Main Burner, Natural Gas, 5001-9000 Ft. USA OnlyBurner Only 40mm Burner Only Pilot Burner, Honeywell Q327A1147 Pilot Burner, Honeywell Q348A1002 Jacket Assembly, Complete Jacket AssemblyPage Jacket Vestibule Panel Water Trim Limit Control Blocked Vent Switch Transformer/Relay Assembly Intermittent Circulation OnlyFlame Rollout Switch Transformer Continuous and Gravity Circulation OnlyVent Damper Draft Hood CartonVent Reducer Service Record Service Record Service Record Wiring of Typical Lwco Lwco LocationLimited Warranty