Knick SensoGate WA 133 Series, Руководство пользователя

Страница: 20 / 44

E
F
20
Sensors with Solid Electrolyte
SensoGate WA 133
Long Immersion Depth
Installing the Sensor
Before installing the sensor, make sure that the retract-
able fitting is in SERVICE position (see SERVICE
Position).
1. Use appropriate sensors
(A)
only:
Diameter: 12 mm Length: 225 mm
Observe the pressure resistance of the sensor.
2. Make sure that the slide washer
(C)
and the O-ring
(D)
are correctly positioned and not damaged.
3. Insert the sensor and screw in the sensor head
(J)
(19 mm A/F, PG 13.5 thread) with a max. torque
of 3 Nm (recommended tool: 19 mm mounting
wrench, e.g., Knick ZU 0647).
Note:
When tightening the sensor, you must
overcome the elastic force of the internal sensor
monitoring.
4. Thread the cable jack (G) through the extension (V) .
Note: The cable loop must be long enough so that
the cable does not impede the stroke movement of
the retractable fitting. When the cable is installed
for the first time, you must first pull off the split red
service cap (L) .
5. Connect the cable jack (G) with the sensor plug
(connection with coupling nut).
6. Attach the extension (V) and turn it clockwise until
it noticeably snaps in.
7. Put the split (red) service cap (L) on the cable as
shown. Then push it into the extension
(V)
until it
noticeably snaps in.
8. Hold the sensor cable in a loop and fix it using
clamp
(E)
.
9. Connect the equipotential bonding cable to
terminal (F) (if required).
10. Mount the protective cap (ZU 0759) if required
(see user manual of protective cap).
V
G
J
A
E
F
L
C
D
Mounting
wrench,
ZU 0647