Cleaning the pressure transducer – VACUUBRAND VNC 1 User Manual

Page 31

Advertising
background image

Documents are only to be used and distributed completely and unchanged. It is strictly the users´ responsibility to check
carefully the validity of this document with respect to his product. Manual-no.: 999118 / 16/12/2009

page 31 of 35

Cleaning the pressure transducer

The controller itself is maintenance-free.

If the vacuum system is contaminated (oil, particles, etc.), contamination of the pressure transducer will
influence the accuracy of measurement.

Attention: Never use hard objects to clean the pressure transducer!

➨ Fill the chamber of the pressure transducer with a solvent (e. g. benzene) and allow sufficient cleaning

time. Observe all regulations concerning usage and disposal of solvents!

➨ Drain the solvent and dispose of in accordance with regulations, repeat cleaning if necessary.

➨ Rinse the chamber of the pressure transducer several times with alcohol in order to remove all solvent

residues.

☞ Never use a spiky or sharp-edged tool to clean the pressure transducer.

➨ Allow the pressure transducer to dry.

➨ Readjust the pressure transducer if necessary.

t

l

u

a

F

e

s

u

a

c

e

l

b

i

s

s

o

P

y

d

e

m

e

R

‰

.

n

o

i

t

c

n

u

f

t

u

o

h

t

i

w

s

y

e

k

l

l

A

Î

e

t

o

m

e

r

o

t

t

e

s

r

e

ll

o

r

t

n

o

C

?

d

e

y

a

l

p

s

i

d

s

i

"

P

"

,

e

d

o

m

)

a

i

v

r

e

l

l

o

r

t

n

o

c

l

o

r

t

n

o

C

f

f

o

h

c

t

i

w

s

r

o

e

c

a

f

r

e

t

n

i

e

e

s

(

e

d

o

m

e

t

o

m

e

r

.

)

'

s

r

e

t

e

m

a

r

a

p

e

c

a

f

r

e

t

n

I

'

‰

t

c

a

e

r

t

o

n

s

e

o

d

r

e

l

l

o

r

t

n

o

C

o

N

.

s

y

e

k

g

n

i

t

a

r

e

p

o

n

e

h

w

.

n

o

/

f

f

o

h

c

t

i

w

s

r

e

t

f

a

e

g

n

a

h

c

)

e

h

t

o

t

r

e

l

l

o

r

t

n

o

c

n

r

u

t

e

R

.

r

i

a

p

e

r

r

o

f

y

r

o

t

c

a

f

Advertising