Connecting The Solar Control Unit - Viessmann Vitocell 100-B Installation Instructions Manual

Installing the cylinder temperature sensors
A
Fig. 14
Sensor well for cylinder temperature controller
A
■ Never wrap insulating tape around sensors.
■ Secure the cylinder temperature sensor to the out-
side of the contact spring of the sensor retainer (not
in the groove) so that it is flush with the front of the
spring.
■ Insert the sensor retainer together with the sensor
into sensor well as far as it will go.
A

Connecting the solar control unit

Solar control unit:
Vitosolic 100, type SD1,
■
or
■ SDIO/SM1A electronics module
(cont.)
2.
1.
3.
4.
5.
The following cables/leads are already connected to
the Vitosolic 100 or the SDIO/SM1A electronics mod-
ule:
■ Cylinder temperature sensor
■ Pump connecting cable
■ On versions equipped with high efficiency circulation
pump: PWM cable, solar circuit pump
Note
If not yet connected, push the pump connecting cable
plug into the circulation pump.
15