Raypak 0133-4001 WH, NH manual Venting, Outdoor Installations

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VENTING

OUTDOOR INSTALLATIONS

MODEL 133

Step 1: Remove the front (4) screws.

Step 2: Line up outdoor top vent opening over heater vent opening.

Step 3: Lower outdoor top onto unit lining up slots in the outdoor top with screws holes in jacket top.

Step 4: Reinstall (5) screws to secure jacket top and outdoor top to unit.

MODELS 514-824

Step 1: Lower outdoor "Stackless" top onto unit. Position top so it is centered on unit from side-to-side and front-to-rear.

Fig. #8114

MODELS 181-401 and 182-400

Fig# 8278.1

VENT TERMINAL (Outdoor) Stackless Top Installa- tion

1. Insert tabs into	2. Snap tabs into keyholes
keyhole (4 places).	so as not to pull out.

Pagoda Top (Shipped Loose with Heater)

Fig. #RP8280.1

Fig# 8166

Step 2: Tighten the (4) screws (Shown below) until they come in contact with the unit jacket top, then evenly tighten all (4) screws to secure to unit.

Fig# 8233

MODELS 926-1758

Heaters are shipped with outdoor vent terminal factory installed.

MODELS 2100-4001

These units are not certified for outdoor installa- tion.

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Contents For Your Safety Installation Operating InstructionsTable of Contents HOT Water Supply Heaters General SpecificationsReceiving Equipment ALL Models Approved Model IdentificationGeneral Safety Precautions Installation Codes Installation InstructionsClearances Model Specifications and DimensionsModels Models High Wind Conditions Outdoor Units Only Outdoor Water HeatersVenting Outdoor InstallationsBefore After Installation Drafthood Indoor InstallationsVent TERMINAL/INDOOR Stack Installation Fig. #7043.1 Vent PipingModels 133 Through 261 Where Required Location Vent Damper InstallationVent Damper GAS Supply Connections PlumbingGeneral Venting of Diaphragm GAS Components GAS Pressure RegulatorFlow Rates Piping Domestic HOT Water Supply Heaters General Specifications UNI-TEMP 80 HOT Water Supply SystemsPiping Diagrams Type WH Unitemp 80 System Type NH Instantaneous Type NH Dual Models Minimum Input AdjustmentEconomaster Control Controls GeneralRelief Valve Electronic IgnitionLimit Controls High Limit Flow Switch100% Pilot Safety High and LOW GAS Pressure Switches OptionalComponent Identification ON/OFF Units Electrical ConnectionsSINGLE-STAGE Tankstat Location of Controls 400 WH1, WH2, WH3 LOW NOx WH1Fig. #9334 Initial START-UP Pump and Motor START-UP Procedures Before START-UPScalding TIME/TEMPERATURE Relationships in ScaldsFor Models with Manual GAS Valves For Your Safety Read Before OperatingOperating Instructions To Turn OFF GAS to ApplianceFor Models with Automatic GAS Valves Inspection Procedures BurnersAfter START-UP ControlsInspection Procedures Visual Inspection Burner AdjustmentHigh GAS Pressure Switch START-UP ProceduresMain Burner and Orifice Removal Burner Tray RemovalPilot Removal GAS Valve RemovalHoneywell S8600 Troubleshooting ElectricalWiring Diagrams Wiring Diagram WH2 182/260 Wiring Diagram WH2 330/400 Wiring Diagram WH2 514/624 Wiring Diagram WH2 Wiring Diagram WH2 Wiring Diagram WH2 Wiring Diagram WH2 Wiring Diagram WH1 181/261 LOW NOx Wiring Diagram WH1 331/401 LOW NOx Mechanical Problem Possible Cause Corrective Action TroubleshootingTube Cleaning Troubleshooting PumpsService and Maintenance Procedures Typical Burner Tray Illustrated Pilot Removal and CleaningHigh Limit or Tankstat Removal Heat Exchanger RemovalTube Replacement Heat Exchanger RE-ASSEMBLYControl Well Replacement Catalog Model Number Cleaning Flue GAS PassagewaysReplacement Parts Scope Warranty