Wika BNA Uživatelský manuál stáhnout pdf (Strana 7)

WIKA operating instructions bypass level indicator model BNA

112195.01 11/2012 GB/D

of these options is carried out according to specic customer wishes in

the factory.

The principle structure is shown in gure 1. Customer-specic versions

are executed to order.

2. Functional description and ... / 3. Installation and ...

Transport and storage

Transport and storage for bypass level indicators are only allowed in

designed packaging.

Removal of transport packaging and transportation safety devices

Remove the bypass level indicator carefully from the transport

packaging.

Please observe the instructions given on the shipment packaging and

remove all transportation safety devices before taking out the bypass

level indicator.

Never use force to remove the bypass level indicator from the

packaging!

Before tting, loosen the oat attached on the outside of the bypass

level indicator from the bypass vessel. Make sure that all parts of the

packaging have been removed and the oat can move freely in the

bypass reference vessel.

3. Installation and commissioning

Remove the protective caps on the process connections

before tting. Check the connection dimensions (centre to

centre distance) and the alignment of the process connec-

tions on the vessel. There must not be any mechanical

damage on the sealing faces of the vessel or the bypass

level indicator.

The magnetic roller display and any installed magnetic switches must

be aligned. To do this, slowly move the enclosed oat from bottom to

top on the magnetic roller display and then back down again. Magnetic

switches must be aligned on the basis of the same principle. In the case

of bypass level indicators with insulation and magnetic roller displays

1 2 3 4 5 6 7 8 9 10 11 12 ... 31 32

Žádné komentáře

Wika BNA Uživatelský manuál Strana 7