Dc Circuit Protections - Ingecon Sun 250 M220 Indoor Installation Manual

Installation manual

9.4.5. Dc circuit protections

code Alarm
0200H DC protections
In the event of a "0200H" alarm, check the status of the Dc fuse branch. To check for proper status observe the
following:
• continuity between terminals X7n.2 and X1.1.
• continuity between X1.1 and J19.1.
See illustrations on page 85.
AAV2000IKI01
Reason for shutdown
DC fuses
CoNT:
THERMAL
X1.1
X1.2
CoNTACToR
X1.3
SWITCH X1.4
CoNTRoL HW
SW1
1
2
SWITCH 80
Blown DC input fuse or DC arresters.
XMDCn.2 IRVDC XMDCn.1
12 11
Ingeteam
Description
X7n.2
87