Wika DPS40 Manual do Utilizador descarregar pdf (Página 21)

WIKA operating instructions DELTA-plus, DELTA-comb and DELTA-switch 21

14093265.01 03/2014 GB/D/F/E

7. Options and accessories

Specications for handling

■

Sequence of operations to start measurement

1. Open the pressure compensating valve (middle valve spindle)

2. Open the shut-o valve for the negative media chamber (⊖, right-hand valve)

and the positive media chamber (⊕, left-hand valve)

3. Close the pressure compensating valve

■

Sequence of operations to ush/vent the measuring lines

1. Start: Open the shut-o valve for the ⊕ and ⊖ media chamber, open the

pressure compensating valve and vent valve

2. Finish: Close the pressure compensating valve and vent valve

■

Sequence of operations to nish measurement (also temporary shutdown)

1. Open the pressure compensating valve

2. Close the shut-o valve for the ⊕ and ⊖ media chamber

■

Sequence of operations to dismount the measuring instrument with a running

process

1. Close the shut-o valve for the ⊕ and ⊖ media chamber

2. Open the vent valve

7.2 Panel mounting ange

14078167.01

Panel

Cutout

1 2 ... 16 17 18 19 20 21 22 23 24 25 26 ... 91 92

Sem comentários

Wika DPS40 Manual do Utilizador Página 21