Water Capacity Check In The Pump; Operation; Before Operation - WilTec DP50 Bedienungsanleitung

3.6 Water capacity check in the pump

Before operating the pump, make sure to fill the pump with enough water.
CAUTION:
Do not run the pump without water inside; otherwise the pump will become over-
heated.
Prolonged running of the pump without water will damage the pump gasket. If the
water in the pump is used up, stop the engine at once and fill up water once it
cools down.

4. OPERATION

4.1 Before operation

For your safety, and to maximize the service life of your equipment, it is very important to take a few
moments to check its condition before you operate the pump. Be sure to take care of any problem you
find, or have your service dealer correct it.
Make sure the pump is on a level surface and the engine switch is in the OFF position.
To prevent fire hazards, keep the pump at least 1 meter (3 feet) away from building walls and other
equipment during operation. Do not place flammable objects close to the engine.
Exhaust gas contains poisonous carbon monoxide. Avoid inhalation of exhaust gas. Never run the
engine in a closed garage or confined area.
CAUTION:
Improperly maintaining this pump, or failing to correct a problem before opera-
tion, could cause a malfunction in which you could be seriously injured.
Always perform a preparation inspection before each operation, and correct any
problem.
4.1.1 Check the Condition of the Pump
•
Look for signs of damage.
•
Look around and underneath the pump for signs of oil or gasoline leaks.
•
Remove any excessive dirt or debris, especially around the engine muffler, and recoil
starter.
4.1.2 Check the Suction and discharge Hoses
•
Check the general condition of the hose. Be sure the hoses are in serviceable condi-
tion before connecting them to the pump. Remember that the suction hose must be
reinforced to prevent hose collapse.
•
Check that the sealing washer in the suction hose connector is in good condition.
•
Check that the hose connectors and clamps are securely installed.
•
Check that the filter is in good condition and is installed on the suction hose.
© by WilTec Wildanger Technik GmbH
http://www.wiltec.info
Deutsch / English / Français
(Fig.7)
Seite 34
Version 4.0