Installation
Uni Condens 8000 F – 6720867056 (2016/10)
24
6.14
Installing the temperature sensor
NOTICE:
System damage through damaged capillaries or incorrectly fitted
temperature sensor.
▶ Ensure that the capillaries are neither kinked nor squashed when
uncoiling and routing them.
▶ Always push the temperature sensor right to the bottom of the sensor
pocket.
NOTICE:
System damage due to incorrect sensor position!
The sensors of the high limit safety cut-out (STB) and of the thermostat
(TR) must be fitted at the installation location (
the top of the boiler.
▶ In the case of third party control units, match the sensor immersion
sleeve to the diameter of the sensors used.
▶ Do not change the length of the immersion sleeve.
The boiler test point is at the top of the boiler shell
(
▶ Measure the depth of the sensor pocket ¾ ".
▶ Mark the depth on the temperature sensor set (cable).
▶
Insert the temperature sensor set as far as it will go into the test
point (to the bottom).
Use the mark to check whether the temperature sensors are correctly
fitted.
▶ Secure the temperature sensor set in the test point with a sensor
retainer [3] (
The plastic coil [2] for keeping the temperature sensors together is
pushed back automatically when it is inserted (
Insert compensating spring [1] between the temperature sensors to
ensure a good contact between sensor pocket [4] and sensor surfaces,
and thereby a reliable temperature transfer (
Fig. 22 Inserting the plastic coil into the sensor pocket
[1]
Compensating spring
[2]
KPlastic coil
[3]
Sensor retainer
[4]
Sensor well
▶ Never kink excess lengths of capillaries.
▶ Route the sensor lead to the control unit.
▶ Connect the sensor lead to the control unit.
6.15
Routing the burner cable
Route the burner cable along the door hinge side
(factory-fitted on the right).
▶ Route the burner cable [5] from below, behind the control unit
support, to the control unit.
▶ Connect burner cable [5] to control unit [3].
▶ Secure the burner cable with the external strain relief.
▶ Route the burner cable from the control unit to the burner.
▶ Connect burner cable [5] to the burner using the burner plug.
Fig. 23 Fitting the burner cable
[1]
Temperature sensor immersion sleeve
[2]
Cable conduit
[3]
Control unit
[4]
Strain relief
[5]
Burner cable
01001159
8
-002
1
2
3
4
0010014755-001
2
1
3
4
5
Содержание Uni Condens 8000 F
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