Raypak 260-401 manual System Shut Down Procedure, For Automatic Ignition Models

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6.Wait five (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 above on this label. If you don't smell gas, go to the next step.

7.Locate pilot mounted on the right side of the burner drawer, right of first burner.

8.Turn knob on gas control counterclockwise to "PILOT".

9.Push down and hold the red reset button in, imme- diately light the pilot with a match. Continue to hold down red reset button for about one minute after the pilot is lighted. Release red reset button and it will pop back up. Pilot should remain lighted. If it goes out, repeat steps 4 through 8.

*If red reset button does not pop up when released, STOP and immediately call your service technician or gas supplier.

*If the pilot does not stay lit after several tries, turn the gas control knob to "OFF" and call your Service technician or gas supplier.

10.Stand to the side of the heater and turn the gas

control knob counterclockwise to "ON".

11.Replace heater door.

12.Turn "ON" all electrical power to the heater.

13.Set the tankstat to the desired setting.

SYSTEM SHUT DOWN PROCEDURE

1.Set the tankstat to "OFF" or the lowest setting.

2.Turn off all electric switches to the heater.

3.Turn off all gas valves supplying gas to the heater. Refer to operating instruction label on the heater.

4.Shut off the water supply to the heater piping system loop.

5.Open drain valve on the tank to remove water from the heater and the piping circuits.

FOR AUTOMATIC IGNITION MODELS.

Please read carefully and understand the following safety information before operating the heater.

WARNING: If you do not follow these instructions ex- actly, a fire or explosion may result causing property damage, personal injury or loss of life.

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

B.BEFORE OPERATING smell all around the heater area for gas. Be sure to smell next to the floor because some gases are heavier than air and will settle on the floor.

WHAT TO DO IF YOU SMELL GAS

Do not try to light any appliance.

Do not touch any electric switch;

Do not use any phone in your building.

Immediately call your gas supplier from a neighbor's phone. Follow the gas supplier's instructions.

If you cannot reach your gas supplier, call the fire department.

C.Use only your hand to push in, move or turn the gas control knob or lever. Never use tools. If the knob or lever will not push in, move or turn by hand don't try to repair it, call a qualified service technician.

Force or attempted repair may result in a fire or explosion.

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

FOR INTERMITTENT IGNITION (IID) WITH HONEYWELL OR ROBERTSHAW GAS VALVE

1.STOP! Read the safety information above on this label.

2.Set the tankstat on the lowest setting.

3.Turn off all electric power to the appliance.

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

5.Remove heater door panel.

6.For Robertshaw Gas Valve: Turn gas control

knob clockwise to "OFF".

For Honeywell Gas Valve: Turn gas control knob

clockwise to "OFF". Make sure knob rest against stop.

For Honeywell Gas Valve: (Models 400)

Push in gas control knob slightly and turn clockwise to "OFF". Knob cannot be turned to "OFF" unless knob is pushed in slightly. Do not force.

7.Wait five (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 previously stated. If you do not smell gas, go to the next step.

8.For Robertshaw Gas Valve: Turn gas control

knob counterclockwise to "ON".

GAS CONTROL

KNOB SHOWN

IN "ON" POSITION

GAS INLET

Fig. #8080

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Contents For Your Safety Installation and Operating InstructionsTable of Contents General Specifications Specifications and DimensionsReceiving Equipment General Safety Precautions Scalding TIME/TEMPERATURE Relationships in ScaldsInstallation Procedures CoderequirementsMountingbase Fig. #8280.1 OutdoormodelsFig. #9351 Vent TERMINAL/INDOOR Stack Installation GAS Supply Connections Common VentsGAS PRESSURE-SPECIFICATIONS GAS Pressure RegulatorWater Connections & System Piping Relief Valve LOW NOx WH1Wiring Diagram KEY ElectricalwiringModels 260 Wiring Diagram Standing PilotFig. #2373 Wiring Diagram Intermittent Ignition Device IID ModelModels 330 Wiring Diagram Intermittent Ignition Device IIDModel 261 LOW NOx Model 401 LOW NOx Servicing Procedures START-UPPROCEDURESSequenceofoperation Intermittentignitiondeviceiid Fig.#8083.2 What to do if YOU Smell GASFor Automatic Ignition Models System Shut Down ProcedureInspectionprocedures Burners To Turn OFF GAS to ApplianceFor Automatic Ignition Systems Burner Adjustment START-UP Procedures S8610BHigh GAS Pressure Switch OperationBurner Drawer Removal Normal Inspection ProceduresGAS Valve Removal Main Burner and Orifice RemovalRepair Section Heat Exchanger RE-ASSEMBLYHeatexchangerremoval Combustion Chamber RemovalImportant Notice Trouble Shooting GuidePiping Troubleshooting Honeywell S8600 TroubleshootingElectrical Electronic Ignition IID High VoltageHigh Voltage Electrical Standing PilotADJUSTMENTS/REPLACEMENTSOF Components RAYPAK, INC Replacement Parts ListFor Units with a LOW NOx Tray Page Page Limitedpartswarrantyeconopakwaterheaters