Raypak 133-4001 manual Vent Damper Installation, Models 133 Through 261 Where Required Location

Page 15

Vent Damper Installation

(Models 133 Through 261) Where Required

Location

The vent damper must be located in the vent so that it serves only the appliance for which it is intended.

If improperly installed, a hazardous condition, such as an explosion or carbon monoxide poisoning, could result. Make certain that it is mounted in an accessible location at least 6 inches from any combustible mate- rial or the heat exchanger, and that the position indicator is in a visible location.

The vent damper must be installed after the appliance

On vertical vents, the vent damper may be mounted with the actuator in any position. On horizontal vents, do not mount the actuator either directly above or directly below the vent pipe; mount the vent damper actuator to the side of the vent.

The vent damper is set up for a continuous pilot sys- tem. If the vent damper is installed on an Intermittent Pilot or Direct Spark Ignition equipped system, the energy savings of the vent damper can be improved by plugging the hole in the vent damper blade using the knockout plug, Part No. 105612R, provided in the parts envelope.

DO NOT plug the hole if installing the vent damper on a continuous pilot system as this will create a hazard.

HORIZONTAL INSTALLATION

drafthood, as close to the drafthood as practicable, and without modification of the drafthood.

FLOW >

TO BOILER

D80B

VERTICAL INSTALLATION

TO CHIMNEY

TO CHIMNEY

NO

YES YES

NO

INSTALL VENT DAMPER WITH ACTUATOR TO SIDES OF VENT ONLY. DO NOT MOUNT ABOVE OR BELOW VENT.

ACTUATOR MAY BE INSTALLED IN ANY POSITION ON VERTICAL PIPE

VENT DAMPER

TO BOILER

Fig. 17: Vent Damper Installation (Model 133 Drafthood

Shown)

WARNING: Do not use thermally actuated vent dampers on a modulating boiler. To do so may result in asphyxiation. Use only a mechanically actuated vent damper device that is electrically interlocked with the modulating boiler operation.

Fig. 18: Horizontal/Vertical Vent Damper Installation

 

 

D80B

 

 

 

 

N. O.

N. C.

 

 

 

 

 

END

1K2

 

 

 

 

SWITCH

 

 

 

 

 

 

 

 

 

 

C.

1K1

 

 

 

 

 

 

 

 

 

 

 

 

 

R

 

 

 

1K3

 

 

 

 

 

 

 

1R

 

 

 

 

 

1

2

3

4

5

 

BLACK

ORANGE

RED

YELLOW

BLUE

 

 

 

 

 

 

LIMIT

OPTIONAL LIMIT

 

 

 

 

 

 

LOCATION

 

 

THERMOSTAT OR

 

 

L1

 

 

CONTROLLER

 

 

 

 

 

 

 

 

 

 

 

 

 

(HOT)

 

 

DUAL VALVE

 

 

 

L2

 

 

COMBINATION

 

 

1

 

 

GAS CONTROL OR

 

TRANSFORMER

 

 

 

 

 

 

IGNITION SYSTEM

 

 

 

1

POWER SUPPLY PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED

Fig. 19: Vent Damper General Wiring Diagram

15

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Contents Raytherm Heating Boilers Deletions None Contents Are important but not related to personal injury hazards 0 5 1 4 a Model IdentificationBoiler Types InstallationReceiving Equipment CertificationsClearances Installation BaseOutdoor Boilers High-Wind Conditions Outdoor Units OnlyCombustion and Ventilation Air Indoor Units Only Model Sq. Inches Outdoor Installations ModelVenting Models 181-401Models Indoor InstallationsIndoor Installation-Model Indoor Stack InstallationIndoor Installation-Models 181-401 Vent Piping Drafthood Installation-ModelsCommon Venting Models 133 Through 261 Where Required Location Vent Damper InstallationNormal Operation Summary PlumbingGas Supply Connections Vent DamperPump Selection Venting of Diaphragm Gas ComponentsGas Pressure Regulator GeneralFeedwater Regulator Temperature & Pressure GaugeRecommended Purge Manifolds for Typical Hydronic System HookupsSingle Boiler Primary/Secondary Piping-Models Multiple-Boiler- Reverse Return Hook-Up-Models Operating Controls ControlsEconomaster Controls Electronic IgnitionMode H9 4-Stage Firing Mode H2 Motorized ModulationMode H3 2-Stage Firing Mode H4 On/Off Firing100% Pilot Safety Manual-Reset High LimitAuto-Reset High Limit Flow SwitchHigh and Low Gas Pressure Switches Optional Electrical ConnectionsLow Water Cut-Off Optional START-UP START-UP For Models with Manual Gas Valves For Your Safety Read Before OperatingLighting Instructions After Start-Up Standing Pilot Checkout ProcedureFor Models with Automatic Gas Valves Intermittent Pilot System Checkout S8600Inspections Burners ControlsSuggested Inspection Schedule Start-Up S8600H Blower AdjustmentModels 181 to OperationService Burner Tray Removal Flame Roll-Out Safety SwitchCombustion Fan Removal Gas Valve RemovalMain Burner and Orifice Removal Pilot RemovalTroubleshooting Electrical-Electronic Ignition IIDIntermittent Pilot System Honeywell S8600 Electrical-Standing Pilot Typical ON-OFF Intermittent Ignition Control Wiring Diagram Mechanical Problem Possible Cause Corrective Action Pumps Gas Valve Removal Service Repair SectionTube Cleaning Procedure Burner Tray RemovalPilot Removal and Cleaning High Limit or Tankstat RemovalHeat Exchanger Removal Combustion Chamber Removal Heat Exchanger Re-AssemblyControl Well Replacement Tube Replacement ProcedureReplacement Parts Cleaning Flue Gas PassagewaysEastman Avenue Oxnard, CA Limited Warranty Raytherm Types H and WH

133-4001 specifications

Raypak 133-4001 is a premier heating solution designed for both residential and commercial applications, known for its efficiency and reliability. This high-performance water heater is specifically engineered to meet the demanding requirements of hot water supply while ensuring energy conservation and user convenience.

One of the standout features of the Raypak 133-4001 is its robust construction. Made from high-quality materials, including a corrosion-resistant heat exchanger and durable casing, this unit is designed to withstand harsh environmental conditions. Its compact design allows for easy installation in various locations, making it an ideal choice for homeowners and businesses alike.

The unit operates on natural gas or LP gas, providing versatility in fuel choice. With a heating capacity of 199,000 BTU/hr, it delivers an impressive flow rate that ensures a steady supply of hot water, even during peak demand periods. This capacity makes it suitable for a wide range of applications, from residential water heating to larger facilities requiring substantial hot water output.

Raypak’s advanced technology set ensures that the 133-4001 operates at maximum efficiency. It utilizes a modulating power burner that adjusts the flame based on demand, optimizing fuel consumption. This feature not only helps in reducing energy bills but also minimizes the carbon footprint, making it an environmentally friendly option.

Another notable characteristic of the Raypak 133-4001 is its digital control system. The intuitive interface allows for precise temperature adjustments and easy monitoring of the heating process. Users can set the desired water temperature, and the system will maintain it consistently, ensuring comfort and reducing the risk of scalding.

Safety is a paramount consideration in the design of the 133-4001. It features a built-in high-limit switch, pressure relief valve, and multiple safety sensors to prevent overheating and potential hazards. These safety features provide peace of mind for homeowners and facility managers, knowing that their hot water system is reliable and secure.

In conclusion, Raypak 133-4001 combines advanced technology, robust construction, and user-friendly features, making it a highly effective water heating solution. Its efficiency and dependability cater to a variety of hot water needs, positioning it as a top choice for both residential and commercial use. Whether for a single-family home or a large facility, the Raypak 133-4001 is built to deliver exceptional performance with every use.
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