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Service Procedures
Service Manual Deli Multisserie form 9123560 rev. 02/2017
1. Open the top to gain access to the wiring.
Core probe.
2. Disconnect the 2 wires from the sliding ring.
3. Unscrew the core probe (17mm Wrench).
• Reverse the procedure to mount.
Do not
put too much force on the 17mm bolt! it is
hollow and therefore weaker !
• Check the adjustment of the sliding ring
and contacts. The 3 arrows point at places
where 1-2 mm clearance should be ob-
served. It is also very important that the
sliding ring is mounted in the middle of the
contacts. See side view detail. Note that the
contacts differ in lenght. On the left side,
the bottom contact is longer than the top
one! On the right side it is shorter!
Top sensor.
4. Remove some insulation at the top.
5. Unscrew the nut with a 15mm wrench and
hold the sensor at the inside with a 13mm
wrench.
6. Take the sensor protection from the sensor
and take out the sensor..
7. See point 14 below for the wiring.
Reverse the procedure to mount.
Bottom sensor.
8. Unscrew the sensor with a 13mm wrench
and take off the sensor protection.
9. Cut the wire.
1
EXCHANGING THE PT1000 TEMPERATURE SENSORS
2
3
4
5
6
8
9
Top sensor
Bottom sensor
side view detail
Take care of clearences!!
