Defort DGP-600N [4/76] Technical data

Defort DGP-600N [4/76] Technical data
4
GB

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GB 4 Technical data Mains supply 230V 50 Hz Power rating 600 W Delivery rate max 3000 l h Delivery height max 35 m Delivery pressure max 3 5 bar Suction height max 8m Delivery and intake connection FIG Water temperature max 35 C Weight 6 7 kg 5 Operating instructions Basically we recommend the use of a prefilter and an intake set with an intake hose an intake strainer and check valve in order to prevent long repriming times and any unnecessary damage to the pump caused by stones and hard foreign bodies 6 Electrical connections Connect the power cable to a 230 V 50 Hz earthed 10 amp fuse minimum The appliance is switched on and off using the integrated ON OFF switch The motor is protected against overloading or blocking by an integrated thermostat In the event of overheating the thermostat switches off the pump automatically The pump will start up again automatically after it has cooled down 4 7 Suction line Screw a suction hose min 3 4 plastic hose with spiral reinforcement directly or with a threaded nipple to the suction connection 1 IG ot the pump see Figure 1 The suction hose should have a suction valve A non return valve should be installed in the suction line in case the suction valve cannot be used Lay the suction line so that it ascends from the water pick up point to the pump Take care not to lay the suction line above the height ot the pump air bubbles in the suction line will obstruct and prolong the priming operation Attach the suction and delivery lines so that they do not exert any mechanical pressure on the pump The suction valve should be deep enough in the water so that the pump will not run dry when the level of the water drops A leak in the suction line will cause air to get into the line and prevent the pump from drawing in water Take care to prevent foreign bodies sand etc being drawn in to the suction line fit a pre filter if necessary 8 Pressure line connection Connect a pressure hose min 3 4 in diameter to the pressure line connection 3 of the pump A 1 2 pressure hose can also be used with the appropriate screw connections of course but this will reduce the delivery rate

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