West Control Solutions KS 94 - Manual (Page 4)

5. Maintenance / Behaviour in case of trouble
The controller needs no maintenance. The rules to be followed in case of trouble are:
w Check mains (voltage, frequency and correct connections), w check, if all connections are correct,
w check the correct funktion of the sensors and final elements, w check the configuration words for
required functions and w check the adjusted parameters for required operation. If the controller still
does not work properly after these checks, shut down the controller and replace it.
Cleaning:Housing and Front can be cleaned by means of a dry, lint-free cloth. No use of solvents or
cleansing agents!
6. Further information
A manual with the order no. 9499 040 44811 gives further information to the chapters of this
operating notes.
7. Mounting
S.I.L. switch: with the switch closed, transition to
parameter and configuration level is disabled.
When making an attempt to change over to the
parameter level, ”
ParaL” is displayed (text1).
Correcting variable, set-point and parameters at
the ”extended operating level” remain available
for selecting and changing. For access to the S.I.L.
switch, release the locking screw and withdraw the
instrument module from the housing. Subsequently,
re-insert the controller module into the housing and
mount it with screws.
Protection mode IP65: 4 fixing clamps must be
used. The instruments insert must be placed strongly
an locked strongly by means of the locking screw.
l
Caution! The instrument contains ESD-hazarded
components.
Maintenance / Behaviour in case of trouble
Operating instruction KS94 6
96
96
96 96
92 +0,8
92
?
24
+0,8
1...16
160
2
1
8.8.8.8
8.8.8.8
min. 0°C
50°C max.
max.
95% rel.
W2:ÀC
Y:ыыыыыо
55%