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Related Manuals for Wilo NR 4 Series
Summary of Contents for Wilo NR 4 Series
- Page 1 NR 4-6-8 05.23.06 WILO – NR 4”- 6“- 8“ series Stainless Submersibles Subject to technical changes! WILO – USA, LLC & WILO Canada Inc. • 2915 10th Ave • Calgary, Alberta CAN • Tel. (403) 276-9456 • Fax (403) 277-9456...
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Page 2: Table Of Contents
5.3 Electrical connection Operation 6.1 Controlling the direction of rotation: 6.2 Operation Maintenance Problems, Causes and Solutions WILO – USA, LLC & WILO Canada Inc. • 2915 10th Ave • Calgary, Alberta CAN • Tel. (403) 276-9456 • Fax (403) 277-9456... -
Page 3: General Information
2.2 Staff training The personnel installing the pump must have the appropriate qualifications for this work. WILO – USA, LLC & WILO Canada Inc. • 2915 10th Ave • Calgary, Alberta CAN • Tel. (403) 276-9456 • Fax (403) 277-9456... -
Page 4: Transport And Interim Storage
7 Static level (pump switched off) 15 Cable connection between pos. 14 and pos. 5 8 Switch box (with dry-run protection) WILO – USA, LLC & WILO Canada Inc. • 2915 10th Ave • Calgary, Alberta CAN • Tel. (403) 276-9456 • Fax (403) 277-9456... -
Page 5: Pump
Type of pump Max. … stages 6-12.. 6-18.. 6-24.. 6-35.. 6-45.. 8-42.. 8-80.. 8-100.. NR 10-170.. NR 10-250.. WILO – USA, LLC & WILO Canada Inc. • 2915 10th Ave • Calgary, Alberta CAN • Tel. (403) 276-9456 • Fax (403) 277-9456... -
Page 6: Assembly
If flexible pipework is used, the pump must be held by a chain/steel cable. The two steel loops on the pump head are to be used for this. WILO – USA, LLC & WILO Canada Inc. • 2915 10th Ave • Calgary, Alberta CAN • Tel. (403) 276-9456 • Fax (403) 277-9456... -
Page 7: Electrical Connection
Consult motor manufacturer’s documentation for more information. WILO – USA, LLC & WILO Canada Inc. • 2915 10th Ave • Calgary, Alberta CAN • Tel. (403) 276-9456 • Fax (403) 277-9456... -
Page 8: Operation
Please contact Wilo Customer Service directly for spare parts, standard replacements or repairs to the hydraulic pump parts. WILO – USA, LLC & WILO Canada Inc. • 2915 10th Ave • Calgary, Alberta CAN • Tel. (403) 276-9456 • Fax (403) 277-9456... - Page 9 NR series 4-6-8 Stainless Submersibles WILO – USA, LLC & WILO Canada Inc. • 2915 10th Ave • Calgary, Alberta CAN • Tel. (403) 276-9456 • Fax (403) 277-9456...
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Page 10: Problems, Causes And Solutions
If the fault cannot be remedied, please contact WILO customer services. Subject to technical alterations! WILO – USA, LLC & WILO Canada Inc. • 2915 10th Ave • Calgary, Alberta CAN • Tel. (403) 276-9456 • Fax (403) 277-9456... - Page 11 NR series 4-6-8 Stainless Submersibles Fig. 1 Refer to clause 4.1 WILO – USA, LLC & WILO Canada Inc. • 2915 10th Ave • Calgary, Alberta CAN • Tel. (403) 276-9456 • Fax (403) 277-9456...
- Page 12 NR series 4-6-8 Stainless Submersibles Fig. 2 WILO – USA, LLC & WILO Canada Inc. • 2915 10th Ave • Calgary, Alberta CAN • Tel. (403) 276-9456 • Fax (403) 277-9456...
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