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SQF

Installation and operating instructions

GRUNDFOS

INSTRUCTIONS

Содержание SQF

Страница 1: ...SQF Installation and operating instructions GRUNDFOS INSTRUCTIONS...

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Страница 3: ...Suomi FI Asennus ja k ytt ohjeet 117 Fran ais FR Notice d installation et de fonctionnement 132 GR 148 Hrvatski HR Monta ne i pogonske upute 164 Magyar HU Telep t si s zemeltet si utas t s 179 Italia...

Страница 4: ...re 289 Svenska SE Monterings och driftsinstruktion 305 Slovensko SI Navodila za monta o in obratovanje 320 Sloven ina SK N vod na mont a prev dzku 335 T rk e TR Montaj ve kullan m k lavuzu 350 UA 366...

Страница 5: ...ons with reduced physical sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and under...

Страница 6: ...the product On receipt of the product do the following 1 Check that the product is as ordered If the product is not as ordered contact the supplier 2 Check that no visible parts have been damaged If a...

Страница 7: ...in water and lifted above the product 1 2 A B TM071581 Horizontal installation Pos Description 1 Dynamic water level 2 Level sensor A Minimum 0 3 m above the level sensor B Cable length below level se...

Страница 8: ...tlet chamber or attach lifting wires to the wire hooks b If manual lifting is not allowed attach lifting wires to the wire hooks and use appropriate lifting equipment Remove the lifting wires before t...

Страница 9: ...straining wire before low ering it into the borehole or basin 1 Note the weight of the product stated on the pump and motor nameplates 2 Follow one of these procedures according to the weight of the p...

Страница 10: ...service partner or a similarly qualified person The cross sectional area of the submersi ble drop cable must be large enough to meet the voltage requirements Never connect the product to an external...

Страница 11: ...stic applications the maximum recommended voltage drop is 5 for cable lengths up to 100 m For installation in industrial applications and in regions where the IEC standard is not applicable local regu...

Страница 12: ...duct 8 Taking the product out of operation 10 2 Mechanical data 6 Product introduction 6 1 Product description The SQF pump range comprises two pump technologies helical rotor pump 3 for high heads an...

Страница 13: ...ils If the pump is used with potentially toxic liquids it can no longer be used for drinking water In case of maintenance be sure to always use original parts to maintain the initial hygienic characte...

Страница 14: ...pe and size of connecting thread 6 Pump unit 7 Year Week Pos Description 8 P1 Factory code 9 Production country 10 Serial number 11 Direction of rotation 12 Arrow for direction 13 Free area for 2D cod...

Страница 15: ...operating temperature F 10 Insulation class 11 Power factor 12 Rated speed min 1 13 Enclosure class 14 Motor net weight kg lb 15 Year Week 16 P1 Factory code 17 Country of origin 18 Built in temperat...

Страница 16: ...switched on accidentally DANGER Magnetic field Death or serious personal injury Persons with pacemakers dismantling this product must exercise caution when handling the magnetic materials embedded in...

Страница 17: ...pump runs but delivers no flow Cause Remedy Low power supply Ensure sufficient power from the power source The outlet valve is closed Open the outlet valve The non return valve is stuck in closed pos...

Страница 18: ...cure suffi cient flow around the mo tor If necessary remove the pump from the bore hole and add a flow sleeve for cooling 9 5 How to check the power supply DANGER Electric shock Death or serious perso...

Страница 19: ...50 or 60 Starting current The motor starting current is equal to the highest value stated on the motor nameplate Leakage current Leakage current does not ex ceed 3 5 mA Power factor PF 1 11 Disposing...

Страница 20: ...85 716 111 Denmark GRUNDFOS DK A S Martin Bachs Vej 3 DK 8850 Bjerringbro Tel 45 87 50 50 50 Fax 45 87 50 51 51 E mail info_GDK grundfos com www grundfos com DK Estonia GRUNDFOS Pumps Eesti O Peterbur...

Страница 21: ...ore Pte Ltd 25 Jalan Tukang Singapore 619264 Tel 65 6681 9688 Faxax 65 6681 9689 Slovakia GRUNDFOS s r o Prievozsk 4D 821 09 BRATISLAVA Tel 421 2 5020 1426 sk grundfos com Slovenia GRUNDFOS LJUBLJANA...

Страница 22: ...334398 www grundfos com Trademarks displayed in this material including but not limited to Grundfos and the Grundfos logo are registered trademarks owned by The Grundfos Group 2022 Grundfos Holding A...