Carrying Out A Relay Test (Testing Actuators) - Viessmann VITOSOLIC 200 Installation And Service Instructions Manual

Commissioning
Setting parameters
Resetting parameters into their delivered state
Make the following settings at the
solar control unit:
Main menu
■ "Solar"
■ "Options"
– "System"
Set value "1".

Carrying out a relay test (testing actuators)

The relays can be switched individually
or together.
Make the following settings at the
solar control unit:
Main menu
■ "Manual mode"
– "All relays"
or
– "Relay 1"
to
"Relay 7"
Switching states:
■ "ON"
■ "Auto" ≙ Controlled operation
■ "OFF"
After the relay test has been completed,
select "Auto" for all relays.
84
(cont.)
Note
If a relay is in manual mode, the standard
display will indicate accordingly:
30.04,2009
Tcol
Tcylb
10:59
47.7 °C
35.4 °C
Manual mode