PV Powered 3000 Instalační manuál stáhnout pdf (Strana 51)

SMA Solar Technology AG Maintenance and Cleaning

Installation Manual SB25_30-IA-IEN115050 51

☑ The metal tongues in the

Electronic Solar Switch have a brown

discolouration or are burned through (A).

☑The plastic in the Electronic Solar Switch

shows thermal deformation (B).

The Electronic Solar Switch can no longer reliably

disconnect the DC side.

1. Replace the Electronic Solar Switch handle

before attaching it again (for the order

number, see Section 12 "Accessories"

(page71)).

2. Recommission the inverter as described in

Section 6 "Commissioning" (page38).

Result Measure

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PV Powered 3000 Instalační manuál Strana 51