Viking Oxeo PR LCP Operator's Manual page 98

Malfunctions
10.3.2Manifold safety valve
Fault description
The lead seal or sealing
wire is damaged
10.3.3Pneumatic control device LCP
Fault description
The value indicated on
the contact pressure
gauge is too low or too
high
The value indicated on
the contact pressure
gauge is faulty
The value indicated on
the contact pressure
gauge is too low
Loss indication shown
on the EST/FACP
The line fault "loss
indication" is shown
96
Cause
External influence, e.g.
during the assembly or
servicing
Cause
The room temperature is
too high or too low
The pressure gauge is
defective
(See above)
Extinguishing agent loss
is less than 10%
(See above)
Extinguishing agent loss
is greater than 10%
(See above)
The line connection is
faulty (short circuit or
wire break)
Operator's Manual | Oxeo PR LCP | F_101821 Rev 02 | 08-2022 | en
Remedy
Replace the safety
valve
Remedy
Compare the value
indicated with other
pressure gauges
Cool or heat the
installation area
Compare the value
indicated with other
pressure gauges
Replace the pressure
gauge
Compare the indi-
cated value with the
temperature-pres-
sure table
Replace the extin-
guishing agent con-
tainers
Compare the indi-
cated value with the
temperature-pres-
sure table
Replace the extin-
guishing agent con-
tainers
Detect the faulty con-
nection
Perform repairs
Personnel
Authorized Distributor
Personnel
Person in charge of the
system
Person in charge of the
system
Authorized Distributor
Person in charge of the
system
Authorized Distributor
Person in charge of the
system
Authorized Distributor
Authorized Distributor