Description; Construction; Led Statuses; Rotary Switch Settings - Steca Solarix PI 550 Instructions De Montage Et De Service

Example for the rotary switch setting: Example for the rotary switch setting:
All On
EN
3

Description

3.1 Construction

The inverter consists of the following components:
1 Rotary switch for switching on/off and setting the switch-on threshold (see
chapter 5.2).
2 LED for indicating the operating modes
3 Battery cable: red = +, approx. 1.5 m long
4 Battery cable: black = –, approx. 1.5 m long
5 Mains cable: 3-core, approx. 1.5 m long Battery cable: black = –, approx.
1.5 m long
6 RJ45 connection, only for communication with PAx4, see the PAx4 operating
instructions

3.2 LED statuses

LED col- Status
our
–
Dark
Permanently illuminated Consumer device switched on
Green
Blinking slowly
Blinking slowly
Red
Blinking quickly
Permanently illuminated Overheating
Blinking slowly
Red-
green
Blinking quickly
Explanation:
Blinking slowly (1 second):
Blinking quickly (0.1 second):

3.3 Rotary switch settings

Setting Sensitivity
Off –
Standby Low sensitivity
left
Standby Medium sensitivity Power supply starts reacting at medium loads
centre
Standby High sensitivity
right
On –
All On –
746.489 | 12.41
Meaning
Power supply switched off
Standby operation, no consumer device
was recognized
System error. Inform your installation com-
pany and have them check the system
Overcurrent
Battery undervoltage or low charge state
Battery overvoltage
Load detection
Power supply switched off
Power supply only starts reacting at heavy loads
Power supply starts reacting at small loads
Power supply always switched on
Setting for parallel operation, see the sepa-
rate PAx4 operating instructions, in individual
operation the same as setting "On"
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