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Summary of Contents for Grundfos RSL
- Page 1 GRUNDFOS INSTRUCTIONS Rigid Suction Lances RSL and Foot Valves FV Installation and operating instructions...
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Page 3: Table Of Contents
English (GB) Installation and operating instructions Original installation and operating instructions. 1.4 Safety instructions for the operating company/operator CONTENTS The owner of the system is responsible for training of operating personnel. Page Safety instructions Warning 1.1 Symbols used in this document When working with chemicals, the accident 1.2 Qualification and training of personnel prevention regulations applicable at the... -
Page 4: Warranty
• Only original spare parts are used for repairs during maintenance. Grundfos cannot be held liable for any damage Note resulting from incorrect use. 2.5 Product description From left to right: suction lance, foot valve with level indication, plastic and stainless-steel foot valve without level indication Fig. -
Page 5: Identification
2.6 Identification 2.6.1 Type key of suction lances Code Example - 0500 - G5/8 / V,E / Rigid Suction Lance Maximum immersion depth 0400 up to 400 mm 0500 up to 500 mm 0570 up to 570 mm 0690 up to 690 mm 0820 up to 820 mm 0980... -
Page 6: Technical Data
3. Technical data Foot valve and Foot valve and Foot valve Data suction lance suction lance (PE) (stainless steel) (PVDF) [l/h] Max. flow rate [gph] 15.85 [bar] Max. pressure [psi] Max. liquid temperature [°C] Mechanical data Min. liquid temperature [°C] Max. -
Page 7: Dimensions
3.1 Dimensions Left: rigid suction lance with / without level indication, right: foot valve with level indication Fig. 2 Dimensions [mm] Code Suction lance Foot valve see type key 2.6.1 ≥ 114 ~ 103.5 ≥ 103 ~ 43.5 ~ 85 18.5 ~ 25 68.5... -
Page 8: Installation
Wear protective clothing when handling chemicals. 4.1.1 Conditions for installation • Proper functioning can only be guaranteed when using Grundfos accessories. • For suction height and line diameter, please see the technical data of the pump. 4.1.2 Notes for installation •... -
Page 9: Electrical Connection Of Level Indication
4.2 Electrical connection of level indication 4.2.3 Changing the contact type Suction lances and foot valves with two-step level indication have In order to monitor the filling level of the container, a two-step two signal outputs. Both are factory-set to NO contact type. level indication (low-level signal, tank-empty signal) can be con- The symbol is on the floater top (see fig. -
Page 10: Container Connection
4. Fasten suction lance at hose connection. 4.3 Container connection 4.3.1 Connecting to a Grundfos tank 1. Remove the screw cap from the tank. 2. Insert suction lance / foot valve into the threaded hole of the tank. Tighten the adapter screw manually. - Page 11 4.3.2 Connecting to an exchangeable container 1. Select adapter type and immersion depth from the tables below. 2. Mount adapter on foot valve or suction lance. 3. Adapt immersion depth of foot valve or suction lance (see table). Immersion depth of suction lances Immersion Container type Volume [l]...
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Page 12: Maintenance And Service
6. Adapt the immersion depth of the suction lance (see section 4.3.1). Immersion depth of suction lances Immersion Container type Volume [l] depth [mm] Grundfos cylindrical tank 1000 1200 Grundfos square tank When using other containers, the required immersion depth must be determined by measurement. Counter nut... -
Page 13: Fault Finding
Replace the foot valve or suction lance. 7. Disposal This product or parts of it must be disposed of in an environmentally sound way. Use appropriate waste collection services. If this is not possible, contact the nearest Grundfos company or service workshop. Subject to alterations. - Page 15 Norway Turkey Iztochna Tangenta street no. 100 Unit 1, Ground floor GRUNDFOS Pumper A/S GRUNDFOS POMPA San. ve Tic. Ltd. Sti. BG - 1592 Sofia Siu Wai Industrial Centre Strømsveien 344 Gebze Organize Sanayi Bölgesi Tel. +359 2 49 22 200 29-33 Wing Hong Street &...
- Page 16 Thinking ahead makes it possible Innovation is the essence 98131771 0712 The name Grundfos, the Grundfos logo, and the payoff Be–Think–Innovate are registrated trademarks ECM: 1085307 owned by Grundfos Management A/S or Grundfos A/S, Denmark. All rights reserved worldwide. www.grundfos.com...
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