Weh TSF5, Maintenance Instruction

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WEH GmbH Gas Technology | Josef-Henle-Str. 1 | 89257 Illertissen Dok.-Nr. 0047004_001.doc Page 2 of 9
General information
Type
TSF5
MAINTENANCE INSTRUCTION
Table oft Content
1 General guidelines
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1.1 When reusing the single components please observe the following instructions:
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1.2 Operation
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2 References
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3 Assembly tools
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4 Lubricants
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5 Adhesives
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6 Cleaning agents
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7 Part list
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8 Sectional drawing with position numbers
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9 Disassembly
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10 Maintenance of Pos.3
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10.1 Cleaning procedure for coarse impurities
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10.2 Cleaning procedure for fine impurities
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10.3 Exchange
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11 Assembly
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1 General guidelines

Make sure that the system is not pressurized. Disassembly may only be effected when system is
unpressurized!

Sealing surfaces and sealing components may not be damaged.

Sealing surfaces and sealing components have to be mounted absolutely free of dirt and dust.
Smallest dirt particle may cause leakage.

Please strictly observe the correct mounting direction and order of the sealing components.

Sealing components may not get in contact with adhesives or degreasing spray.

All sealings and sealing components have to be greased slightly, if not otherwise stated.

Make sure not to mount twisted o-rings.

Threads / surfaces to be bonded have first to be degreased. The curing time of the adhesive is
24 hours.
1.1 When reusing the single components please observe the following instructions:

All sealing surfaces have to be checked for damage.

All threads have to be checked for damage.

If necessary replace the correspondent component.
Please note that WEH cannot assume any warranty resp. liability right of recourse for repair /
exchange carried out by yourself.
1.2 Operation
The product has to be checked for leakage prior to operation using the operating medium and the
operating pressure. For this purpose we recommend a foaming leak detection agent.
2 References
Drawings from Z-83120