Installation Of The Temperature Sensor - Buderus Logano GE315 Installation And Maintenance Instructions Manual

Burner installation
2.8.2

Installation of the temperature sensor

Where necessary remove any knockouts (Fig. 44,
Item 1) in the back of the cable gland
(Logamatic 33..) or from the rear wall
(Logamatic 43..) (Fig. 44, Item 2).
Insert the capillary tubes through the cable gland and
unroll to the required length.
The sensor well has already been sealed into the flow
connection coupling (see chapter 2.4.5 "Sealing the
sensor", page 16).
The sensor bundle (three sensors, one sensor blank
Fig. 45, Item 1) connected to the control unit is fitted into
the ¾" sensor well.
Lead the capillary sensor to the measuring point on
the boiler and insert it into the sensor well (Fig. 45,
Item 2); then secure the assembly with a sensor
securing device (Fig. 45, Item 3).
Secure the cable gland (Fig. 46, Item 1 & 2) on the
l.h. and r.h. side to the rear of the boiler.
Make all electrical connections in accordance with
the wiring diagram. Pay particular attention to the
cable and capillary pipe runs!
Provide a permanent connection acc. to EN 50165.
NOTE!
Observe all local requirements, e.g.
current I.E.E Wiring Regulations in GB!
Secure all cables with cable clips.
We reserve the right to make any changes due to technical modifications.
Installation and maintenance instructions Logano GE315 • Issue 02/2006
1
Fig. 44 Cable gland preparation
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Fig. 45 Sensor bundle installation
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Fig. 46 Electrical connection
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3
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