Raypak 0180B Type H manual To Turn Off Gas to the Boiler, Shut-down Procedure, For Honeywell valve

Page 29

technician. Force or attempted repair may result in

a fire or explosion.

D.Do not use this boiler if any part has been under water. Immediately call a qualified service techni- cian to inspect the boiler and to replace any part of the control system and any gas control which has been under water.

For Intermittent Ignition (IID) with Honeywell or Robertshaw Gas Valve (All Models)

1.STOP! Read the previous safety information.

2.Set the thermostat to the lowest setting.

3.Turn off all electrical power to the appliance.

4.This boiler is equipped with an ignition device which automatically lights the pilot. Do not try to light the pilot by hand.

GASCONTROL

KNOBSHOWN

IN"OFF"

POSITION

GASINLET

HONEYWELL

(Models 30 - 90)

Fig. 29: Honeywell Gas Valve

5.For Honeywell valve: Turn gas control knob

clockwise to "Off".

For Robertshaw valve: Push in and move gas control lever to "Off" position.

6.Wait 5 minutes to clear out any gas. Then smell for gas, including near the floor. If you smell gas, STOP! Follow "B" in the safety information on the label affixed to the front of the unit. If you don't smell gas, go to the next step.

7.For Honeywell valve: turn gas control counter-

clockwise to "On".

For Robertshaw valve: Move gas control lever to "On" position.

GAS CONTROL

KNOB SHOWN

IN "OFF"

POSITION

GAS INLET

ROBERTSHAW

(All Models)

Fig. 30: Robertshaw Gas Valve

8.Turn on all electrical power to the boiler.

9.Set thermostat to desired setting.

10.If the boiler will not operate, follow the instructions "To Turn Off Gas To Boiler" and call your service technician or gas supplier.

To Turn Off Gas to the Boiler

1.Set the thermostat at the lowest setting.

2.Turn off all electrical power to the boiler if service is to be performed.

3.For Honeywell valve:

Turn gas control knob clockwise to "Off". Make sure knob rest against stop.

For Robertshaw valve:

Push in and move gas control lever to "Off" position.

HONEYWELL PILOT

Fig. 31: Honeywell Pilot

Shut-down Procedure

To prevent freeze damage to the heating system, it is recommended that the following system shut-down procedure be performed.

1.Set the room thermostat to "OFF" or the lowest setting.

2.Turn off all electrical switches to the boiler.

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Contents Raytherm Residential Boilers Page Contents Pay Attention to These Terms Receiving Equipment General SpecificationsRating Gas NPT Heating Net Piping ConnectionsInput Capacity Code Requirements InstallationMounting Base Clearance RequirementsModel No Sq. in. of Free Area Combustion/Ventilation AirVenting Connections Vent Max Model No Connector Horizontal Diameter Length ftRoof Pitch X/12 Min. ft Common VentsVent Damper Location Vent Damper Installation LocationVent Damper Operation MountingAbbreviation Description Flair DamperVent Damper Water Connections & System Piping Gas Supply ConnectionsGas Pressure Model No System Flow Max. System Gpm Head ft/WC Single-Zone Piping Piping DiagramsElectrical Wiring Wiring Diagrams Page Page Single-Zone Taco Valve System with Three 3 Zone Pumps Primary/Secondary Pumping System Honeywell Zone Valve IID Units with Low Water Cut-off Device Sequence Operation Servicing ProceduresGeneral Location of Controls Intermittent Ignition Device IIDLighting the Boiler START-UP ProceduresFor Standing Pilot Models Filling the SystemFor Automatic Ignition Models To Turn Off Gas to the Boiler Models 90, 135To Turn Off Gas to the Boiler Shut-down ProcedureFor Honeywell valve Turn gas control knob For Honeywell valveSafe Shut-down Tests Testing the Ignition Safety Shut-offLow Water Cut-Off When Installed Inspection ProceduresProcedure for Cleaning Flue Gas Passageways BurnersTube Cleaning Procedure Typical Repair ProceduresHeat Exchanger Removal Burner Tray RemovalCombustion Chamber Removal Heat Exchanger Re-assemblyCauses TroubleshootingPiping Adjustment & Replacement of Components Fast-Response Temperature Sensor Module Replacement Replacement Parts ListFast-Response Temperature Sensor Probe Replacement Circulator ReplacementLimited Parts Warranty

0180B Type H specifications

The Raypak 0180B Type H is a standout model in the realm of heating solutions, offering a unique blend of efficiency and reliability for both residential and commercial applications. Known for its robust design and advanced technologies, the 0180B Type H is specifically engineered to provide exceptional performance while ensuring energy savings.

One of the key features of the Raypak 0180B Type H is its compact design, which makes it ideal for installation in tight spaces without sacrificing performance. The unit incorporates a patented heat exchanger that enhances thermal efficiency, ensuring that a higher percentage of energy is converted into usable heat. This design not only maximizes performance but also minimizes waste, contributing to lower operating costs and reduced environmental impact.

Equipped with Raypak's state-of-the-art digital control system, the 0180B Type H provides precise temperature regulation and monitoring. Users can easily set desired temperature parameters, while the system automatically adjusts to maintain optimal heating levels. This technology not only enhances user convenience but also ensures that the system operates at peak efficiency, further extending the lifespan of the unit.

The 0180B Type H features a durable construction that includes corrosion-resistant materials, ensuring longevity even in challenging environments. Its design is tailored to withstand extreme weather conditions, making it a reliable choice for various applications, including pool heating, spa heating, and process heating. Additionally, the unit is equipped with advanced safety features, such as built-in pressure relief valves and automatic shut-off mechanisms, providing peace of mind for users.

Another notable characteristic of the Raypak 0180B Type H is its compatibility with alternative energy sources. The unit can be easily integrated with solar heating systems, enhancing energy efficiency and sustainability. This flexibility makes it an attractive option for eco-conscious consumers looking to reduce their carbon footprint.

In summary, the Raypak 0180B Type H combines advanced technology with a user-friendly interface, robust construction, and energy-efficient design. Its unique features cater to a variety of heating needs, establishing it as a premier choice for individuals and businesses alike. Whether for residential or commercial use, the 0180B Type H is designed to deliver consistent, reliable heating solutions that stand the test of time.
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