Raypak 0090B 0135B Multiple Zones with Circulators, Multiple Zones with Zone Valves

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AIR

12" MAX.

VENT

AIR

SCOOP

DIAPHRAGM

	FEED EXPANSION
	VALVE	TANK
	VALVE	PIPE PRESSURE
		PIPE PRESSURE
		RELIEF VALVE
		TO DRAIN
CIRCULATORS		COLD
		WATER
		INLET
HEATING UNITS
MULTIPLE ZONES WITH CIRCULATORS		Fig. #8999.1

AIR

VENT

AIR

SCOOP

DIAPHRAGM

EXPANSION

FEED TANK

VALVE

PIPE PRESSURE

RELIEF VALVE

TO DRAIN

	COLD
ZONE	WATER
VALVES	INLET
	HEATING UNITS

MULTIPLE ZONES WITH ZONE VALVES

Fig. #9000.1

13

Image 13

Contents For Your Safety Operating Installation InstructionsContents Specifications and Dimensions General SpecificationsReceiving Equipment Code Requirements Installation ProceduresMounting Base Clearance RequirementsVenting Connections Model Sq. In. of Free Area 0030, 0042 100Fig.# Common VentsLocation Vent Damper InstallationD80D General Wiring Diagram Installing the Vent Damper in Horizontal & Vertical VentsMounting Flair Damper Vent DamperGAS Supply Connections GAS PRESSURE-SPECIFICATIONSWater Connections & System Piping Single Zone Piping Typical PipingZone Heating with Indirect Domestic HOT Water Supply Multiple Zones with Zone Valves Multiple Zones with CirculatorsFig.# Electrical WiringFig. # 2223e Wiring Diagram Standing Pilot 24 V 2 StageWiring Diagramintermittent Ignition Device IID Models 30, 42 Fig. #2358 Wiring Diagram Intermittent Ignition Device IIDWiring Diagram Single Zone Taco Valve Wiring Diagram System with 3 Zone Pumps Fig. #2223.2e Wiring Diagram Standing Pilot With Low Water Cut Off Device General Location of Controls Servicing ProceduresControl BOX Component Locations Models 135 Sequence of Operation Intermittent Ignition Device IIDFilling the System START-UP ProceduresWhat to do if YOU Smell GAS Lighting the BoilerFor Automatic Ignition Models Honeywell Pilot Robertshaw PilotTo Turn OFF GAS to Boiler System Shut Down ProcedureFor Automatic Ignition Systems Safe Shutdown Tests Limit Action Inspection Procedures BurnersFlame Failure Main Burner FlameBurner Drawer Removal Raypak Tube Cleaning KITMain Burner and Orifice Removal Repair SectionCombustion Chamber Removal Heat Exchanger RE-ASSEMBLYImportant Notice Trouble Shooting GuidePiping ADJUSTMENTS/REPLACEMENTS of Components RAYPAK, INC Replacement Parts ListBypass valve supplied on sizes H-0135 and H-0180 only Page Venting