Rollo Solar RT 200 - Page 62

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Contact state in ZU (CLOSED) position (auxiliary relay in idle position)
Contact state in AUF (OPEN) position (auxiliary relay in idle position)
POS OPEN
POS CLOSE
KEY SWITCH
Auxiliary relay
11 and 12 contacts for pump
POS OPEN
POS CLOSE
KEY SWITCH
Auxiliary relay
11 and 12 contacts for pump
RSC CONTROL
RSC CONTROL