UREA/DEF DC Transfer Pump Kit USER`S MANUAL
Contents
1. UREA DEF AC Transfer Pump Kit MODEL NUMBER USER S MANUAL 10302506 amp 10302507 K DIAGRAM AND PARTS LIST UREA DEF DC Transfer Pump Kit USER S MANUAL No Description Qty No Description Qty 1 Nozzle 1 5 O ring 2 2 Hose clamp 3 6 Pump 1 3 Delivery hose 1 7 Nut 2 4 Hose tail 2 8 Suction hose 1 PROBLEM POSSIBLE CAUSE CORRECTIVE ACTION F Lack of electric power Check the electrical connecting The Motor is not turning Motor Problems Contact the Service Department The motor turns slowly when starting Low voltage in the electric power line Bring the voltage back within the anticipated limits Low level in the suction tank Refill the tank Filter clogged Clean the filte Lower the pump with respect to the level of the tank Excessive suction pressure K A p or increase the cross section of the tubing High loss of head in the delivery circuit working with the by pass open Use shorter tubing or of greater diameter By pass valve blocked Dismantle the valve clean and or replace it Low or no flow rate Air entering the pump or the suction tubing Check the seals of the connections A narrowing in the suction tubing nea suitable for working under suction WARNING read carefully and understand all INSTRUCTIONS before operating Failure to follow the safety rules and other basic safety precautions may result in serious2. Low rotation speed Check the voltage at the pump Adjust the voltage personal injury and or use cables of greater cross section ae tubing is resting on the bottom of the Raise the tubing Cavitation occurring Reduce suction pressure MODEL NUMBER 10302506 10302507 Increased pump noise Irregular functioning of the by pass Dispense fluid until the air is purged from the by pass Leakage from the pump body Diaphragm damaged Check and replace the diaphragm 3 of 3 REV 02 27 14 UREA DEF AC Transfer Pump Kit USER S MANUAL A MACHINE DESCRIPTION PUMP Self priming volumetric diaphragm pump equipped with by pass valve MODEL NUMBER 10302506 amp 10302507 MOTOR Asynchronous motor single phase 2 pole closed type protection class IP55 in conformance with EN 60034 5 86 regulations self ventilated B TECHNICAL DATA B1 Configuration Item No Pump Model Voltage Suction Hose Delivery Hose Nozzle Flow Meter 10302506 17550250 12V 1 5M 6M Manual N A 10302507 17550253 24V 1 5M 6M Manual N A C OPERATING CONDITIONS C1 ENVIRONMENTAL CONDITIONS TEMPERATURE Min 10 C 14 F Max 60 C 140 F RELATIVE HUMIDITY Max 90 ATTENTION The temperature limits shown apply to the pump components and must be respected to avoid possible damage or malfunction C2 ELECTRICAL POWER SUPPLY 1 During installation and maintenance make sure that the electric supply li
3. aracteristics Loosening of the connections threaded connections flanging gasket seals can cause serious ecological and safety problem Check all the connections after the initial installation and on a daily basis after that Tighten the connections if necessary F DAILY USE a If using flexible tubing attach the ends of the tubing to the tanks In the absence of an appropriate slot solidly grasp the delivery tube before beginning dispensing b Before starting the pump make sure that the delivery valve is closed dispensing nozzle or line valve c Turn the ON OFF switch to ON The by pass valve allows functioning with the delivery closed only for brief periods d Open the delivery valve solidly grasping the end of the tubing e Close the delivery valve to stop dispensing f When dispensing is finished turn off the pump ATTENTION Function with the delivery closed is only allowed for brief periods 2 3 minutes maximum After using make sure the pump is turned off G PROBLEMS AND SOLUTIONS H MAINTENANCE All models are designed and constructed to require a minimum of maintenance In any case always bear in mind the following basic recommendations for a good functioning of the pump On a weekly basis check that the tubing joints have not loosened to avoid any leakage On a monthly basis check the pump body and keep it clean of any impurities On a weekly basis check and keep clean the line suction filte
4. hat the machine has not suffered any damage during transport or storage Clean the inlet and outlet openings removing any dust or residual packing material Make sure that the motor shaft turns freely Check that the electrical specifications correspond to those shown on the identification plate 1 of 3 UREA DEF AC Transfer Pump Kit MODEL NUMBER USER S MANUAL 10302506 amp 10302507 ATTENTION THE MOTORS ARE NOT OF AN ANTI EXPLOSIVE TYPE Do not install them where inflammable vapours can be present E3 CONNECTING Before connection make sure that the tubing and the suction tank are free of dirt and thread residue that could damage the pump and its accessories Do not use conical threaded joints that could damage the threaded pump openings if excessively tightened Step 1 SUCTION HOSE Connect the 1 5M Suction hose by the Hose tail 8 and Clamp 12 to the inlet of the pump Step 2 DELIVERY HOSE Connect the 6M Delivery hose by the Hose tail 8 and Clamp 12 to the outlet of the pump or the flow meter Step 3 FLOW METER Optional Connect the flow meter by the Elbow 9 to the outlet of the pump Step 4 NOZZLE Connect the dispensing nozzle by the Clamp 12 to the delivery hose E4 DISPENSING After installation the completed pump system as picture indicated connect the power supply start dispensing ATTENTION It is the installer s responsibility to use tubing with adequate ch
5. nes are not live 2 Always turn off the switch before supplying electrical power 3 Check the correct rotation direction of the DC pump If it is inverted check the polarity of the connection cable a RED cable positive pole b BLACK cable negative pole ATTENTION Power from lines with values outside the indicated limits can damage the electrical components C3 WORKING CYCLE 1 Extreme operating conditions with working cycles longer than 30 minutes can cause the motor temperature to rise thus damaging the motor itself 2 Each 30 minute working cycle should always be followed by a 30 minute power off cooling phase 3 MAXIMUM BY PASSING TIME 3 MINUTES 4 DO NOT RUN DRY OVER 30 SECONDS ATTENTION Functioning under by pass conditions is only allowed for brief periods of time 2 3minutes maximum C4 FLUIDS PERMITTED PERMITTED Chemical products Urea weak acid amp weak alkaline fluid etc Water D MOVING AND TRANSPORT Given the limited weight and size of the pumps see overall dimensions moving the pumps does not require the use of lifting devices The pumps were carefully packed before shipment Check the packing material on delivery and store in the dry place E INSTALLATION E1 DISPOSING OF THE PACKING MATERIAL The packing material does not require special precautions not being in any way dangerous or polluting Refer to local regulations for its disposal E2 PRELIMINARY INSPECTION Check t
6. r Ona monthly basis check that the electric power supply cables are in good condition 1 NOISE LEVEL Under normal working conditions the noise emission from all models does not exceed the valve of 80 db at a distance of 1 meter from the electric pump DISPO OF CONTAMINATED MATERIA In the event of maintenance or demolition of the machine do not disperse contaminated parts into theenvironment Refer to local regulations for their proper disposal 2 of 3 Size 145x210mm REV 02 27 14
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