Steca PA 15, Руководство по эксплуатации

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•
The battery connections are touching the jumper board (contacts for the
selecting the battery type),
•
An incorrect source (e.g. network at 230V) has been connected to any
connection.
3.7 Earthing
The sections below describe only the technical options for earthing. The
aim is to maintain the switching functions. The local regulations where the
device is being used must be observed and followed by the installation
engineer. The losses in safety extra-low voltage status caused by earthing
must be compensated by the corresponding insulation measures on active
parts (protection against direct contact).
3.7.1 Positive earthing
If earthing on the positive side is selected, this can also be used as the
common earthing for all system components. All plus lines will still be
interconnected inside the device.
-
-
Button or switc h
Load
(Relay)
+
-
-
Solar module Tarom c ontroller
15 A
A+ A- S S L+ L-
Solar
Manager
Excess
SOC
Manager
Nightlight Buzzer
PA 15
Battery wires
Load
+
PA15 TTS Operating Manual Page 11