This documentation is applicable for the following product: › Off-line Filter FNS 040 This documentation is written for technicians, operators, service engineers and system operators. This document contains important information for safe and appropriate assembly, transport, activation, operation, usage, servicing, dismantling and simple troubleshooting.
In this documentation the following terms are used: Term Meaning Table 4: Terms 1.3.4 Abbreviations In this documentation the following abbreviations are used: Term Meaning Off-line filter with flow control valve Table 5: Abbreviations Page 5 www.argo-hytos.com Subject to change · V 0.1 · 05.2016 · EN...
Therefore only use this product in safety-related applications if this use is explicitly specified and permitted in the product documentation, e.g. in explosion protection areas or in safety-related parts of a control system (functional safety). ARGO-HYTOS GMBH assumes no liability for damages resulting from improper use. The risks associated with improper use are solely with the user.
› Observe all instructions on the product. › People who assemble, operate, disassemble or maintain ARGO-HYTOS products may not do so under the influence of alcohol, other drugs or medications that affect the responsiveness. › Only use manufacturer-approved accessories and spare parts, in order to prevent personal danger due to unsuitable spare parts.
Do not use aggressive cleaning agents for cleaning. Clean the product with a suitable cleaning fluid. › Do not use a high pressure cleaner. › Do not use compressed air to clean function interfaces such as seal areas. Page 8 www.argo-hytos.com Subject to change · V 0.1 · 05.2016 · EN...
Performance specification The off-line filter FNS 040 is a device for filtration of hydraulic fluids and lubricants in the bypass flow. A separate installation in the bypass or cooling circuit for fine filtration and discharge of the full flow filter is just as possible as the filtration of fresh oil and the cleaning (flushing) of polluted systems for wear protection of components and systems.
3 Filter fineness 6 Address NOTE Nameplates are documents which must not be changed or removed. › Damaged or lost nameplates have to be replaced true to the original. Page 11 www.argo-hytos.com Subject to change · V 0.1 · 05.2016 · EN...
Storage in the immediate vicinity of chemically active substances such as acids, alkalis, salts, organic solvents and rechargeable batteries is prohibited. The ambient temperature during storage of the off-line filter FNS 040 should be between +5 °C and +30 °C at a humidity of max. 80 %.
Assembly is carried out by mounting the off-line filter on site. Proceed with the following steps: Attach the off-line filter FNS 040 - as shown - vertically in close proximity to the operation site by four screws M8 and matching washers ø 8,4.
Manually turn the cover until it stops; a gap between cover and housing may remain visible (see Figure 3). Fig. 3: Gap at the filter cover After switching on › Check the filter unit for leaks. Page 14 www.argo-hytos.com Subject to change · V 0.1 · 05.2016 · EN...
In order to prevent a short circuit of the oil flow, the distance between the suction and pressure connection should be kept as large as possible. The operation of the off-line filter FNS 040 is depending on the machine / system, in which the off-line filter is integrated and thus cannot be further described here.
Risk of burns Contact temperatures according to DIN EN563 (3) and DIN EN13202 (4) may be exceeded during operation. › Allow the filter to cool down before touching it. Page 16 www.argo-hytos.com Subject to change · V 0.1 · 05.2016 · EN...
2. Attach the filter element in arrow direction 2 and lock it in arrow direction 1. Fig. 6: Attaching the filter element Page 17 www.argo-hytos.com Subject to change · V 0.1 · 05.2016 · EN...
2. Screw in the cover manually until it stops. A gap between cover and filter pipe may remain visible (see Chapter 8.1 "Before commissioning" / Fig. 3) Fig. 7: Installing the filter element Page 18 www.argo-hytos.com Subject to change · V 0.1 · 05.2016 · EN...
11. Decommissioning The off-line filter is a device which does not have to be taken out of operation. Page 19 www.argo-hytos.com Subject to change · V 0.1 · 05.2016 · EN...
12. Disassembly The off-line filter is a device which does not have to be dismantled. Page 20 www.argo-hytos.com Subject to change · V 0.1 · 05.2016 · EN...
13. Disposal › Careless disposal of the filter FNS 040 and the hydraulic fluid can lead to environmental pollution. › Therefore, dispose of the filter unit and the hydraulic fluid in accordance with the national regulations of your country. ›...
Viscosity too high Warm up the medium › Leak on the suction side Replace suction hose or seal connection points (re-tighten them) Table 7: Fault table Page 22 www.argo-hytos.com Subject to change · V 0.1 · 05.2016 · EN...
0 - 2,7 bar red: from 2,7 bar upwards Tare weight approx. 7 Dimensions (length x width x height) 320x560 / 572x270 (400) Table 8: Technical data Page 23 www.argo-hytos.com Subject to change · V 0.1 · 05.2016 · EN...
17. Installation declaration Einbauerklärung Installation declaration ARGO-HYTOS Polska sp. z o.o. Władysława Grabskiego 27 32-640 Zator Tel.: +48 33 873 16 52 Fax: +48 33 873 19 15 www.argo-hytos.com Die Einbauerklärung gilt für folgendes Gerät: The installation declaration applies to the following unit:...
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ARGO-HYTOS worldwide Benelux ARGO-HYTOS B. V. info.benelux@argo-hytos.com Brazil ARGO-HYTOS AT Fluid Systems Ltda. info.br@argo-hytos.com China ARGO-HYTOS Fluid Power Systems (Yangzhou) Co., Ltd. info.cn@argo-hytos.com ARGO-HYTOS Fluid Power Systems (Beijing) Co., Ltd. info.cn@argo-hytos.com ARGO-HYTOS Hong Kong Ltd. info.hk@argo-hytos.com Czech Republic ARGO-HYTOS s.r.o info.cz@ argo-hytos.com...
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