Viega 2235.2 Скачать руководство пользователя страница 21

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Carry out the pressing process.

Open and remove the press jaw.

Connection is pressed.

3.2.4

Mounting the valve

Carry out a functionality test after initial mounting.

Installation is possible in masonry (wet construction) and in dry con‐

structions (pre-wall / duct installations).

Handling

Easytop concealed straight seat valve with SC-Contur

21 from 23

Содержание 2235.2

Страница 1: ...for drinking water installation Model Year built 2235 2 from 04 2017 en_INT Easytop concealed straight seat valve with SC Contur Instructions for Use...

Страница 2: ...Easytop concealed straight seat valve with SC Contur 2 from 23...

Страница 3: ...3 5 Compatible components 12 2 3 6 Technical data 12 2 4 Information for use 12 2 4 1 Corrosion 12 2 5 Optional accessories 13 3 Handling 16 3 1 Assembly information 16 3 1 1 Installation dimensions...

Страница 4: ...ions The installation of Viega products must take place in accordance with the general rules of engineering and the Viega instructions for use 1 2 Labelling of notes Warning and advisory texts are set...

Страница 5: ...g DIN DVGW Some passages in the text may refer to technical codes in Europe Germany These should serve as recommendations in the absence of corresponding national regulations The relevant national law...

Страница 6: ...ions DIN EN 806 part 4 Planning execution operation and maintenance of potable water installations DIN EN 806 part 5 Planning execution operation and maintenance of potable water installations DIN EN...

Страница 7: ...types DVGW Arbeitsblatt W 534 Permitted copper pipes DVGW Arbeitsblatt GW 392 Permitted copper pipes DIN EN 1057 Permitted stainless steel pipes DVGW Arbeitsblatt GW 541 Permitted stainless steel pipe...

Страница 8: ...reas of use and media other than those described with the Viega Service Center 2 2 1 Areas of use Use is possible in the following areas among others n Drinking water installations n Industrial units...

Страница 9: ...er and are DVGW certified see Reg ulations from section Product description on page 7 Their plastic components comply with the KTW recommendation and the require ments pursuant to the applicable regul...

Страница 10: ...ress connection has a circumferential bead in which the sealing element lies The connector is deformed upstream and downstream of the bead and permanently connected to the pipe during pressing The sea...

Страница 11: ...ctions Operating temperature Tmax 90 C Operating pressure Pmax 1 0 MPa 10 bar Comments see notes Chapter 2 2 2 Media on page 9 2 3 4 Markings on components The press connections are marked with a colo...

Страница 12: ...2 4 Information for use 2 4 1 Corrosion Overground pipelines and fittings in rooms do not normally require external corrosion protection There are exceptions in the following cases n Contact with aggr...

Страница 13: ...ssories are available n Insulating shell n Equipment sets n Public building model n Mounting sets Fig 4 Model 2210 40 insulating shell Fig 5 Model 2236 10 equipment set Product information Easytop con...

Страница 14: ...g 6 Model 2236 equipment set Fig 7 Model 2236 50 public building model Fig 8 Model 2235 90 mounting set front position Product information Easytop concealed straight seat valve with SC Contur 14 from...

Страница 15: ...Fig 9 Model 2235 95 mounting set rear position Product information Easytop concealed straight seat valve with SC Contur 15 from 23...

Страница 16: ...certified for them The exchange of a sealing element is generally permitted The sealing element must be exchanged for a designated spare part for the intended application Chapter 2 3 3 Sealing element...

Страница 17: ...For information refer to the instructions for use of the Profipress San press and Sanpress Inox systems 3 1 4 Required tools The following tools are required for production of a press connection n pip...

Страница 18: ...edged objects to remove the sealing element These could damage the sealing element or bead Remove the sealing element from the bead Insert a new undamaged sealing element into the bead Ensure that th...

Страница 19: ...the pipe properly using a pipe cutter or fine toothed hacksaw Avoid grooves on the pipe surface 3 2 3 Pressing the connection NOTICE Leaky press connections due to pipes being too short If two press c...

Страница 20: ...e pipe as far as it will go Mark the insertion depth Place the press jaw onto the press machine and push the retaining bolt in until it clicks into place INFO Observe the press tool instruction manual...

Страница 21: ...is pressed 3 2 4 Mounting the valve Carry out a functionality test after initial mounting Installation is possible in masonry wet construction and in dry con structions pre wall duct installations Ha...

Страница 22: ...t side of the wall with the self adhe sive sealing flange Open or close the valve clockwise or anti clockwise respectively During the preliminary building work phases Actuate the valve via the protect...

Страница 23: ...eg ular basis Observe the applicable regulations for the operation and maintenance of drinking water installations see Regulations from section Mainte nance on page 8 Viega recommends actuating the fi...

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