19
Front panels
3,9 x 9,5
3,9 x 9,5
2
3.
2.
1.
4.
5.
6.
Fig. 17
Preparing for the control unit installation
Connections to the control unit back panel
Boiler control unit installation instructions
Note
Boiler water temperature sensor
§
is supplied in the
control unit pack.
The Therm-Control temperature sensor (NTC 10 k
Ω
)
aJ
is supplied separately.
The boiler coding card and logo are supplied with the
product pack.
Push the measuring probes, boiler water temperature
sensor and Therm-Control temperature sensor
(NTC 10 k
Ω
) as far as they will go into the sensor
wells.
Power supply plug
fÖ
is supplied with the control unit.
!
Please note
Damaged capillary tubes will result in malfunc-
tions of the measuring probes.
Never kink the capillary tubes.
Fitting the thermal insulation
(cont.)
5457357
