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水ポンプ Bristan ST PUMP20TNのPDF 据付・操作・メンテナンス説明書をオンラインで閲覧またはダウンロードできます。Bristan ST PUMP20TN 20 ページ。 Standard 1.5/2.0 bar twin/single ended shower pump

6 MAINTENANCE

6.12 Water scale: As water is heated scale deposits are released in areas of hard

water, scale can cause the mechanical seal to stick if left without use for long

periods. The pump must be run for at least 5 minutes every four weeks to

"exercise" all working parts. Run on cool water. See Section 7 - Technical

Specification for note on water temperature. This particularly applies to guest

bathrooms used infrequently.

6.13 Cleaners, Disinfectants and Descalents:

Do not remove the terminal box cover. No user serviceable

parts inside.

6.11 There are no user serviceable parts available for the pump.

Acid based descalents and aggressive cleaning agents must not

come into contact with the pump. The pump must be removed from

the system prior to the use of these products. The system should be

flushed to remove all chemicals before the pump is re-connected.

If in any doubt as to the suitability of the chemical solutions, please

contact Bristan.

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