solarwatt MYRESERVE BACKUP POWER Installation Instructions Manual page 7

7.3 Interfaces of the SwitchBox
L1 L2 L3 N N L1 L2 L3
X1
Cable cross-sections of the terminals:
X1 - 2,5 - 16 mm² -> GRID
X2 - 2,5 - 16 mm² -> House
PE - 2,5 - 16 mm² -> PE
X3 - 2,5 - 16 mm² -> backup
7.4 Connecting the devices to the SwitchBox
• Connect the devices to the SwitchBox according to the enclosed wiring diagram
• for main distribution - terminal -X1
• for a) House distribution (not backup power supported) - terminal -X2
b) House distribution ( backup power supported) - terminal -X3
• to the power outlet for the UPS (MyReserve) - terminal -X4
• to the inverter - terminal -X5
communication links
CAN to MyReserve Command - via RJ45 interface at S1
•
to the Fronius Symo Hybrid Manager (= inverter communication terminal) - terminal -X6
•
• if available: connection to the EnergyManager - terminal X7
PE PE PE L1 L2 L3 N
X2
DATE: 07/2019 | Rev. 000 | AZ-TM-PME-1693 | Subject to changes | © 2019 SOLARWATT GmbH | PAGE 23
L1 N L1 L2 L3 N
X3 X4 X5
X4 - 0,75 - 6 mm² -> AC MyReserve
X5 - 0,75 - 6 mm² -> Inverter
X6 - 0,2 - 1,5 mm² -> Com. Inverter
X7 - 0,2 - 1,5 mm² -> CAN EM
1 2 3 4 5 6 7
X6
1 2 3
X7