Important Safety Information. Graco 3A1319C - ThermoLazer and ThermoLazer ProMelt Pavement Marking Systems

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Important Safety Information. Graco 3A1319C - ThermoLazer and ThermoLazer ProMelt Pavement Marking Systems | Manualzz

Important Safety Information

Important Safety Information

If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury or death.

Keep gas supply hose away from hot surfaces and flames.

Use only vertical vapor-withdrawal LP gas cylinders which have been designed, fabricated, tested and marked in accordance with registration of the U.S.

Department of Transportation (DOT) or the Standard for

Cylinders, Spheres, and Tubes for the Transportation of

Dangerous Goods CAN/CSA-B337, The Transportable

Pressure Vessels Regulators 2001 (S1 2001/1426), The

Gas Cylinders (Pattern Approval) Regulations 1987 (SI

1987/116)(Pattern Approval Regulations) for EEC-type cylinders (under European Directive 84/525/EEC,

84/526/EEC, and 84/527/EEC. Use only 20 lb to 30 lb

(9.07 kg to 13.6 kg) LP-Gas cylinders.

Use equipment in accordance with state and local ordinances with Storage, Handling and Transportation of

Liquid Petroleum Gases, ANSI/NFPA58 or CSA B149.1

If equipment has been in storage, check for insects and insect nests on burners and Venturi tubes.

Burner ti14156b

Venturi Opening

LP-Gas cylinder to be used only in vertical upright position as noted on agency approved LP-Gas cylinder for proper vapor withdrawal.

Check gas supply hose connection to LP-Gas cylinder.

Make sure fitting is free of debris before connecting to tank. Make sure gas connection is screwed completely on and is free of leaks.

NOTE: The LP gas tanked is equipped with a POL gas fitting. If a different sized fitting is needed, see your local

LP gas equipment supplier.

Front Screed

Box Burners

Kettle Burner ti16989a

Rear Screed Box Burners

(24H622 and 24H624 only) ti14411a

10 3A1319C

Important Safety Information

Important Safety Information

If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury or death.

BEFORE LIGHTING: Smell all around the working area for gas. Be sure to smell next to the ground because propane is heavier than air and will settle on the ground.

DAILY: Check for gas leaks. Use mild soap and water solution or other approved method. Apply solution to all gas lines and fittings then watch for gas bubbles.

ti16842a

Front Screed Box Burners and Rear Screed Box Burners will need to be ignited to test gas lines and fitting downstream of flame adjusting valve.

NOTE: Kettle burners will need to be ignited to test gas lines and fittings downstream of gas safety valves (CC).

Ignite burners and torch only after thoroughly checking gas line and fittings.

WHAT TO DO IF YOU SMELL GAS OR FIND GAS

BUBBLES:

• Evacuate all unqualified personnel from area

• Do not try to ignite any burner

• Do not strike a flame

• Do not use electric fans to remove gas from area

• Do not touch any electric switch and do not use any phone

• If leak is from a gas fitting, tighten fitting until leak stops

• If leak is from a gas line, shut off at LP-gas cylinder and replace gas line

• Immediately call your gas supplier from a remote phone. Follow gas supplier’s instructions.

• If leak can not be stopped by shutting off LP-gas cylinder shut-off valve, immediately call your gas supplier from a remote phone. Follow gas supplier’s instructions.

• If you cannot reach your gas supplier call the fire department

3A1319C ti16832a ti14128a

Use only your hand to push in or turn the kettle gas safety valve (CC). Never use tools. If the knob will not push in or turn by hand, do not try to repair it; call a qualified service technician. Attempted repair or force may result in a fire or explosion.

Do not use this equipment if any part has been under water. Immediately call a qualified service technician to inspect equipment and all components. Replace defective parts only with approved manufactured parts.

11

Important Safety Information

Important Safety Information

Before attempting to start equipment:

If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury or death.

All surfaces are capable of becoming extremely hot.

Be sure to always wear heat-resistant gloves and other protective equipment rated for 500° F (260° C).

Material and unit are very hot 350° - 500° F

(177° C - 260° C). Never exceed material maximum temperature rating.

Hot molten plastic will burn skin. Do not attempt to remove from skin. Cool under running water and seek medical attention.

See MSDS for Thermoplastic Traffic Marking

Compound.

Check gas supply hose connection to LP-gas cylinder.

Make sure fitting is free of debris before connecting to tank. Make sure gas connection is screwed completely on and is free of leaks.

Check to ensure that the following are closed:

• LP Gas Tank manual shut-off valve

• ControlFlow

gate valve

• Front screed box burner flame adjusting valve

• Torch/flame adjusting valve

• Screed box burner flame adjusting valve

(24H622 and 24H624 only)

• Kettle gas burner manual shut-off valve

• Kettle gas safety valve

• Kettle temperature control knob (turn to “OFF”)

Check to make sure exhaust openings on kettle are not obstructed.

ThermoLazer

Exhaust

Openings ti14412a

ThermoLazer ProMelt

If using this unit in conjunction with LineDriver

, do not fill gasoline tank while burners are ignited. Allow equipment to completely cool before refueling.

ti16838a

Check to make sure combustion air supply openings on kettle are not obstructed.

Avoid prolonged inhalation of fumes.

DAILY: Check all gas lines and fittings for gas leaks.

DAILY: Check gas supply hose for wear, abrasions, cuts or leaks. Replace only with hoses recommended by

Graco.

Air Openings ti14503a

12 3A1319C

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