Burnham K50 manual 108

Page 108

TRANSFORMER, PILOT SOLENOID VALVE & PILOT LINE REGULATOR

EE CONTROL SYSTEM

PART NO.

ITEM

7016003

80160039

80160014

822662

8226005

80160018

(1) EE & EO Control Mounting Bracket

24V - 40 VA Transformer - 120V 60HZ Primary

(2A) USA - Honeywell Plate Mounted AT140D1012

(2B) Canada - Honeywell Foot Mounted AT72D1089

(3)Penn Pilot Solenoid Valve H91WA-4, 120V

(4)Nat. Gas - Maxitrol RV-12-LT w/orange spring 4” to 8” WC Webster 612-6A7 Ignition Transformer (not shown)

108

Image 108

Contents Series 5B Section I Equipment Check List Important Information Canadian Equipment Check List Canadian Equipment Check List Dimensional Data Natural GAS Maximum 14 W.C. Minimum 5.5 W.CDo not Install this Boiler on Carpeting Provide Combustion and Ventilation AIRBASE-BURNER-MANIFOLD Assemblys Single Manifold Base 5006B Thru 5014B Section BoilersLEH Section on Base Assembly of Center Sections Dual Manifold Bases 5015B Thru 5026B Section BoilersArrangement of Sections and Canopys Open Steam or Water Trim Carton Purpose of Tappings and Their LocationsInstallation of BUILT-IN Heater Testing Boiler Assembly for LeaksConnect Supply and Return Piping to Heating System Sealing of BASE, Installation Flue Covers and Canopies Attachment of Flue CoversOxygen Corrosion Page Page Page Page Recommended Water Boiler Piping Supply Connection & I Return ConnectionSupply Connections & 2 Return Connections Sizes 5006B Thru 5019BInstallation of Jacket Parts Common to ALL Boiler Sizes Installation of Jacket Support Brackets to Base END PanelsPage Exploded View of Jacket 6 Thru 10 Section Boilers Securing of CANOPY/DRAFTHOOD CANOPY/DRAFTHOOD Mounting Diagram Exploded View of Jacket 11 Thru 19 SECT. Boilers Completion of Jacket Installation 11 Thru 26 Section Boilers Exploded View of Jacket 20 Thru 22 SECT. Boilers Exploded View of Jacket 26 SECT. Boilers Shutoff Valve Between Safety Valve Steam Trim and ControlsMounting Elevations of M&M 150 and a 67M Float Lwco Water Trim and Controls Recommended Piping to BUILT-IN Tankless Heaters Open GAS Train CartonsOpen Gas Controls Cartons Installation of S8610M Module Pilot Piping EI Control System Robertshaw7000 A B Thru 5009BPilot Piping EI Control System V88A A B Thru 5026B NAT. GAS Canada 5006B Thru 5026B NAT. GASInstallation of Pilot Safety Switch Installation of Pilot Safety Switch EO Control SystemPilot Piping EO Control System Installation of EO and EE Mounting Bracket and Controls EE Control SystemSect. and larger boilers Pilot Piping EE Control SystemInstallation of Pilot Safety Switch EOP Control System Pilot Piping EOP Control SystemEEP Control System Pilot Piping EEP Control SystemPage Venting Single Vent System Manifold Vent SystemPage Section IV Operation GeneralTable IV Water Content Condensation Control VariationsBe sure power is off when checking high voltage connections A B Thru 5009B Schematic Wiring Diagram EI Control System V88 GAS Train Sequence of OperationA B Thru 5014B Canada 5006B Thru 5014BSchematic wiring diagram 15 Thru 26 SECT. Boilers EI Control SystemSequence of Operation Page Safety Switch Circuit Pilot FailureWiring diagram 6 Thru 14 SECT. Boilers Proceed to Paragraph 15- Minimum Input Wiring diagram 15 Thru 26 SECT. Boilers Operating and safety controls. Should any EE Control System Wiring diagram 15 Thru 26 SECT. Boilers Proceed to Paragraph 15- Minimum Input Wiring Diagram 6 Thru 14 SECT. Boilers EOP Control System Turn on Main Power Switch. Main Power Light will light Wiring Diagram 15 Thru 26 SECT. Boilers EOP Control System Safety Switch Circuit Wiring Diagram 6 Thru 14 SECT. Boilers EEP Control System Pilot Failure Safety Switch Circuit Wiring Diagram 15 Thru 26 SECT. Boilers EEP Control System Make sure all manual resets are activated where applicable Normal Operation Sequence Page Check GAS Input Rate to Boiler Minimum Input Adjustments V8944B Combination ValveMotorized Modulating Actuator ScrewTest Ignition System Safety SHUT-OFF Device AS Follows Thermocouple Pilot System Combustion Chamber BURN-OFFSection V Service Removal of Jacket Front PanelAvoid Breathing Fiber Particulates and Dust Cleaning of Flueways LubricationPilot Locations Main Burner Flame Adjustment Pilot Flame Honeywell Q3481BPilot Flame Honeywell Q179D Pilot w/THERMOCOUPLEPilot Flame Honeywell Q179C Pilot Honeywell Q327A Pilot w/THERMOCOUPLEDo not drain water below gauge glass Base Parts JacketsSeries 5B Base Parts 5006B thru 5014B Number in in Table Relates to Corresponding NumberBase Parts Series 5B Base Parts 5015B thru 5026B 5015B 5016B 5017B 5018B 5019B 5020B 5021B 5022B 5024B 5026BBase Parts Canopy Boiler Size Quantity Part SizeIntegral Canopy Drafthoods & Sections Series 5B Section Replacement Chart Series 5B Base / Pilot Assemblies Series 5B Jackets 60413075 5007B Lower Top Panel 2 x 37-3/16 60413085 5008B 2 x 20-7/8 Complete Jackets Jackets Boiler Size Boiler Size 5006B 5008B 5009B 5014B 5015B 5016B 5017B 5026BV88A GAS Trains Canada Natural GAS only Fluid Power GAS Trains USA 100 5006B 5009B 5015B 5016B 5017B101 Diaphragm Valve LO-HI-LO GAS Train Canada Natural GAS onlyFluid Power GAS Trains Canada 102103 Ignition Module & Support Bracket EI Control SystemPilot Safety Switch 104Description Manifold Module Support L62GB-3C 105 A. 5010B-5026B NAT. GAS Canada 5006B-5026B NAT. GAS106 Transformer & Pilot Line Regulator EO Control System107 108 109 110 111 EOP & EEP Control PanelEI Control System Pilot Assembly 112113 6236007 NAT. GASEI GAS 114 6236003 NAT. GASNot Available for LP Date Service Performed 115Limited Warranty 116