Series 211A | PB Heat guide

Series 211A

Gas Boilers – Steam

Installation,

Operation &

Maintenance

Manual

TO THE INSTALLER:

This manual is the property of the owner and must be affixed near the boiler for future reference.

TO THE OWNER:

This boiler should be inspected annually by a

Qualified Service Agency.

HI Division	ASME
of gama

PB HEAT, LLC

PO BOX 447 • NEW BERLINVILLE, PA 19545-0447

©2007	GG8051 R13 (1/07-2M)
	Printed in U.S.A.

Image 59

PB Heat manual Series 211A

Contents

Series 211A Table of Contents Special Attention Boxes Using this ManualFollow the Piping Guidelines Controls AIR for Combustion and Ventilation PreinstallationAccessibility Clearances Combustible Construction Clearances 21 ft Required Volume other =Required Volume fan = 15 ft Input for all appliances in the space. See Btu/hr 22 cm 2 per 2000 W of total rated Combustion Air Ducts Chimney or VentWhere Mechanical Combustion Air Supply Combined vent breeching Exterior VentsVent Sizing Water Quality and MAKE-UP Boiler SettingInstallation Survey Boiler Foundation Layout Crate Items Base AssemblyAssemble the Base For 211A-04 through 211A-08 Only Install the Pilot Burners Model Overall Length Base Front and Back Panel Crates Typical Gas Manifold and Pilot Line Assembly Burners Total Natural Gas Only Propane Gas Only Model NumberPilots Placing the Sections Place the Boiler SectionsPreparation Assembling Sections on Base Align Sections Vertically Hydrostatic Test the Boiler Do not tighten yet Install the Flue Collector Boiler Position Return Piping Pipe the BoilerSupply Piping Pipe the Boiler Model Size Multiple Boiler InstallationsBoiler Header End Risers Equalizers Piping Multiple Boilers, Typical, Gravity Return Systems Apply Jacket END Assemblies Install the Jacket & Draft HoodApply Cleanout Cover Plates Prepare the Parts Apply Plates and Labels Apply Lower END PanelsApply Jacket TOP Panels Top Panel GG-6024 Carton Contents Sub-Assembly Part Number Quantity Jacket Assembly Sequence Carton Numbers and Locations 13C Connect Pilot GAS Tubing Install GAS TrainInstall Vent and Bleed Piping Connect GAS Piping Test GAS Supply Piping Install GAS Supply Piping Specific Gravity Multiply Capacity by Pipe Length 4 Pipe 2 Pipe Install Pressure Controls Install Controls and TrimInstall Safety Valves Install LOW Water CUT-OFFS Install Blowdown Valves Pressure Control Piping Fittings Included with Boiler Standard Float Type COntrol, Model 67PE2 Optional Float Type Pump Control/Low Water Cut-Off, Model Application of 51 Feeders Prepare Remaining Controls Wire the BoilerConnect Supply Wiring Install Control Wiring Typical Wiring Standard Controls Low Voltage Gas Valves Typical Wiring Standard Controls 120-Volt Gas Valves Starting the Boiler Meter reading. Rate, Btu/Hr = F x H x Clean the BoilerCheck Boiler Controls Pilot Flame Failure Lighting Instructions TypicalTo Light the Boiler To Shut Down the Boiler Operation & Maintenance Pilot and Burner Flames Placing Boiler in Operation Daily Maintenance Monthly MaintenanceAnnual Maintenance Weekly Maintenance Problem Possible Cause Suggested Remedy Troubleshooting Service Tips Correct Piping Boiler Rating Information Boiler Ratings & Dimensions Boiler Ratings & Dimensions Series 211A Steam Boiler Dimensions Chart continues on Series 211A Steam Boiler Dimensions Description Part Selection Information Stock Code Repair Parts Series 211A Base Front Panel Cover Plate 26 660 mm Wide Base Panel Boiler Assembly Base Assembly Page Series 211A