12
SPRAYING MATERIAL
(TO BE DONE ONLY BY TRAINED PERSONNEL)
WARNING! DO NOT START ENGINE WITHOUT ALL HOSES AND FITTINGS SECURELY
INSTALLED. DOING SO MAY CAUSE SERIOUS INJURY AND BURNS!
Before Starting Engine:
Drain solvent left-over in Pump/Plumbing from the previous cleaning. This will prevent the left-
over solvent from being pumped into the Tank of new Material. The Plumbing Drain is a Ball
Valve located under the Pump. Open the Ball Valve to drain the Plumbing. Have a container
under the valve to catch the solvent. When the Plumbing is drained, close the Ball Valve.
Make sure Main Tank Valve is in the “Pump Position” so Material will get from Tank to Pump.
Make sure the Bypass Valve (the upper most valve) is open.
Start the Engine according to Engine manufacturers’ recommendations. See Page 9
Once the Engine/Pump is running it will circulate the Material in the Tank through the Bypass
Valve. This will help even out the temperature in the vat. It is recommended to keep the
Engine/Pump running during the entire period the Burners are in operation.
ASPHALT SHOULD BE HEATED ACCORDING TO THE MATERIAL MANUFACTURER’S
RECOMMENDATION. SEE MATERIAL CONTAINER FOR THESE RECOMMENDATIONS.
When you are ready to begin spraying Material, Partially close Bypass Valve to allow pressure
to build up in the Spray Hose. Open Spray Valve to allow material to get to Hose Reel.
