Wika SW15 Manuel d'utilisateur télécharger pdf (Page 7)

5. Installation, commissioning and operation / 6. Maintenance

Temperature sensor Sheath Operating medium

Model

in mm

Material

Model

Material

Water Oil Air

p = 16 bar

T = 150 °C

p = 32 bar

T = 350 °C

p = 16 bar

T = 200 °C

p = 32 bar

T = 350 °C

unpressured

T = 350 °C

unpressured

T = 400 °C

SF 91 6 Brass - - x

SF 91 6 Brass SH16 Brass x

SF 91 6 Brass SH16 1.4571 x x x

SF 91 8 Brass - - x x x

SF 91 8 Brass SH16 Brass x x x

SF 91 8 Brass SH16 1.4571 x x x x x

SF 91 10 Brass - - x x x

SF 91 6 1.4571 - - x x x x x x

SF 91 6 1.4571 SH16 1.4571 x x x x x x

SF 91 8 1.4571 - - x x x x x x

SF 91 8 1.4571 SH16 1.4571 x x x x x x

SF 91 10 1.4571 - - x x x x x x

11433116 03/2009 GB/D

WIKA Operating Instructions Safety Temperature Alerter Model SW15 7

Temperature sensors for heating generation plants

SF 91 = Design of connection 2 (WIKA data sheet TV 28.04)

6. Maintenance

The instruments require no maintenance!

We recommend that their function should be checked annually.

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Wika SW15 Manuel d'utilisateur Page 7