valutazioni - 5, GPA: 4.2
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If the malfunction of the pump is not among those included in the trou- bleshooting table (chapter 14. I), contact the nearest appointed dealer. This publication contains all the necessary information and instructions for use and maintenance of your submersible sewage pump. Follow the advice given to obtain optimum performance and correct opera- tion of the pump. For any other information you may require, please contact the nearest appointed distributor. IT IS STRICTLY FORBIDDEN TO REPRODUCE THE ILLUSTRATIONS AND THE TEXT, EVEN IN PART. 1. MANUFACTURER AND MACHINE IDENTIFICATION DATA page 7 1.1 Manufacturer data page 1 I.2 Pump data page 1 2. INFORMATION ON TECHNICAL ASSISTANCE page7 3. INTRODUCTION page 1 4. CONTENTS page l-2 5. GENERAL SAFETY WARNINGS we 3 5.1. Preventive measures to be taken by the user page 3 5.2. Significant protection and precautions page 3 6. DESCRIPTION page 4 6.1 General description page 4 7. 7. 7.1. Pump technical data 7.2. Motor technical data 8. RECOMMENDED AND NON-RECOMMENDED USES 8.1. Recommended conditions of use 8.2. Non-recommended conditions of use 9. HANDLING AND TRANSPORT 9.1. Unpacking 9.2. Handling and disconnecting 9.3. Transport 10. INSTALLATION 10.1. Fixed installation 10.2. Temporary installation 11. ASSEMBLY AND DISASSEMBLY 12. PREPARATION FOR USE 12.1. Electric connection 12.2. Adjusting and registering 13. USE AND STARTUP 7 3.1. Automatic Pumps 13.2. Manual Pumps 14. MAINTENANCE AND REPAIRS 14.1. Troubleshooting 15. TECHNICAL DOCUMENTS SUPPLIED 15.1. Diagram for installation with minimum functional spaces (fig. I) 15.2. Wiring diagram for WSP50AA, WSPI OOAA 15.3. Wiring diagram for WSPSOAM, WSPI OOAM 15.4. Diagram for cleaning the pump impeller (fig.4) 16. Warranty Information page 4-5 page 4 page 5 page 5 page 5 page 5 page 6 iwe 6 iwe 6 page 6 page 7 page 7 page ,7 Page 7 page 8 page 8 page 8 paw 8 i-we 8 f-we 8 page 8- 10 page 9-10 page 71 page 71 page 12 page 72 page 13 page 74 FAILURE TO OBSERVE THESE WARNINGS AND /OR TAMPERING WITH THE PUMP RELIEVES THE MANUFACTURER OF ANY RESPONSIBILITY IN THE EVENT OF DAMAGE TO PERSONS OR OBJECTS AND/OR TO THE PUMP. FAILURE TO OBSERVE THESE WARNINGS AND /OR TAMPERING WITH THE PUMP RELIEVES THE MANUFACTURER OF ANY RESPONSIBILITY IN THE EVENT OF DAMAGE TO PERSONS OR OBJECTS AND/OR TO THE PUMP. 5.1. PREVENTIVE MEASURES TO BE TAKEN BY THE USER The user must comply with all the accident-prevention regulations ! in force in the country in which the pump is being used; the indica- A tions given in chapters 7.1 and 7.2 must be scrupulously followed. During pump repairs or maintenance, remove the plug from the socket and/or turn off the switch (if provided), thus interrupting the supply of electric power to the pump. This will prevent accidental starting which could cause damage to persons and/or objects. All maintenance operations, installations or shifting of the pump with the electric system live may cause severe or fatal injury. During operation, avoid moving or shifting the pump. Before using the pump, always check that the cable and all the electric devices are in working condition Never start the pump (by inserting the plug in the socket and/or switching on the switch) with bare feet, with your feet in the water, or with wet hands. The user must not carry out under his own initiative any operations or jobs not recommended in this manual. 5.2 GENERAL SAFETY WARNINGS WSP50 AND WSPlOO pumps are designed in such a way that all ! the moving parts are protected by the use of casings. The manu- A facturer declines all responsibility in the event of damage caused as a result of tampering with these devices. f A Each lead or live part is electrically insulated to ground: there is also a further safety device in that the accessible conductive parts are connected to a ground lead so that the parts within reach do not become electrically charged in the event of failure of the principal insulation. 6.1 6.1 -power -flow rate -head -weight -dimensions WSP50 and WSPlOO series pumps are used for handling water, even at high temperatures (chapter 7.7). Thanks to their small bulk and ease of transport, they may be used for fixed or temporary installations, with or without auto- matic start. These pumps guarantee long life and constant performance if used according to the indications given in chapter 8 and chapter 74. 7.1. PUMP TECHNICAL DATA Max. fluid temperature 104”F/40”C Max. dimension suspended solids 2 inch Max. immersion depth 33 feet Length of power cable 25 feet Type of impeller single channel Type of seal on the shaft double mechanical seal in an oil chamber Type of bearing shielded ball bearing Delivery diameter 2 inch NPTF Impeller material stainless steel Pump structure material stainless steel Motor structure material stainless steel Seal cover material stainless steel Intake side cover material stainless steel Pump body variable features threaded with feet I I I 7.2. MOTOR TECHNICAL DATA WSP5O/WSPlOO Power (Versions) l/2 hp 7 ...