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Replacing the Display
SUNNY BOY / SUNNY TRIPOWER
1 Validity
This document describes how to replace the display for the following device types:
• SB 2000HF-30 / 2500HF-30 / 3000HF-30
• SB 3000TL-20 / 3600TL-20 / 4000TL-20 / 5000TL-20
• STP 8000TL-10 / 10000TL-10 / 12000TL-10 / 15000TL-10 / 17000TL-10
2 Safety Precautions
Danger to life due to high voltages in the inverter
When exposed to sunlight, the PV array generates dangerous DC voltage which is present in the
DC conductors and the live components of the inverter. Touching the DC conductors or the live
components can lead to lethal electric shocks.
• All work on the inverter must be carried out by qualified persons only.
• Prior to performing any work on the inverter, always disconnect the inverter from voltage
sources (see inverter manual).
• Do not touch any live components of the inverter.
Damage to the inverter due to electrostatic discharge
The internal components of the inverter can be irreparably damaged by electrostatic discharge.
• Ground yourself before touching any component.
STPTL10-SBTL20-Display-AT-SG-de_en-12 | 98-123100.01 | Version 1.2
ENGLISH
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