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Table of Contents
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Summary of Contents for SPCO PD Series
- Page 1 ® Installation and operating instructions In-line Circulating Pump...
- Page 2 Approvals...
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Page 3: Table Of Contents
Contents General Data Declaration of Conformity page Introduction Shipment and Moving Operating conditions Installation and Operation Electrical Connection Pump starting Assemble and disassemble Repair and Maintenance Technical data NPSH Trouble and trubleshooting Warning ®... -
Page 4: Declaration Of Conformity
Declaration of conformity EU Declaration of conformity according to the Low Voltage Directive 2006/95/EC and the Machinery Directive 2006/42/EC and Electromagnetic Directive 2004/108/EC. For the following equipment: Product: Pump Trademark: In-line Circulation Pumps Type Designation: Manufacture’s Name: Swiss Pump Company AG Manufacture’s Address: Moosweg 36, CH-3645, Thun-Gwatt -Switzerland... -
Page 5: Introduction
The advantage of PD series is energy saving, little noise, reliable performance. The structure is compact. It is easy to assemple and dismantle. It can be connected with pipe work directly. It is used for liquid transferring and circulation and boosting. -
Page 6: Installation And Operation
Installation and Operation • When pump hot or poison liquid, there should be a guard or a sign to prevent people from touching pump surface by accident. • The pump should be sited in a well ventiled and ambient temperature should be bigger than 0C (frost free position). •... -
Page 7: Electrical Connection
Installation and Operation • Terminal box Before starting pump, power cables should be checked, check the switch if it is switched on on not. Make sure switch will not be switched on by accident before connecting cables. Terminal box can be installed by turning at 900 with motor. To change the place of terminal box can be done as follows: 1. -
Page 8: Pump Starting
Pump starting Do not start the pump until it has been filled with liquid fully and air vented fully. • Filling water to pump 1. Close the pump valve, release air vent screw on the pump head, unscrew it a little to vent the air fully. Be careful not let the air vent screw aim to people or motor or other objects that will be damaged by the liquid in the pump. - Page 9 PD 125-150 easy disassemble structure 1. Fit bearing on support ring, compress bearing by support cover, fasten screw. 2. Fit support ring on seam under pump head, fasten screw. 3. Fit sleeve on shaft , then fit Impeller, Impeller washer, spring washer and nut fasten screw. 4.
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Page 10: Repair And Maintenance
Repair and Maintenance Before pump starting, make sure switches can be switched on/off to guarantee power can be switched freely. 1. Pump unit Pump should be checked and maintaind periodically. If the pump will not used for along time, inject some silicone grease for lubricating in shaft and shaft seal to prevent the surface of shaft seal from being choked. -
Page 11: Trouble And Trubleshooting
Trouble and troubleshooting Before open, repair, dismantle or move pump, make sure that the electricity power has been switched off and will not be switched on by accident. For parallel connected pumps, spare pump moving slowly is normal. Fault Cause Circulation is defective Fuses blown Motor Starter trips... -
Page 12: Warning
Warning Before opening the terminal box, please shut off the power supply to prevent from electric shock. Before opening the coupling guards, please stop pump firstly to prevent from hurts. When installing the pump, please fix the foundation bolts vertically to prevent from pump failing to hurt people. Please fill grease to the pump when it requires. - Page 14 Swiss Pump Company AG Moosweg 36 CH - 3645 Thun - Gwatt Switzerland Tel. +41 33 223 11 00 Fax +41 33 223 11 22 mail@swisspump.com www.swisspump.com...
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