5
Electrical installation
5.1
Safety precautions
Danger due to electric current
•
Work on electric components may only be carried out by trained electricians or by persons
instructed in electricity under the supervision of an electrician in accordance with electrical
engineering regulations.
•
It is forbidden to carry out work on electrically live parts.
5.2
Connection components
Front view
Back
1
Fan control connection (MICRO-FIT, max. connection cross-section: 0.14 mm
2
/ AWG26). The LEDs on the connection box
are supplied from the connected fan (output v10 V).
2
Connection line fan (tension clamp connection 0.5 - 1.5 mm
2
fl
exible with wire end ferrule)
3
Line input connection box (Wieland plug series GST 18i3, suitable socket part e.g. GST 18i3 S B1 Z R1 or GST 18i3 1 F B2
Z R1)
4
LED green = Operation / Flashing error code (see ECblue assembly instructions, chapter
“
Operating state display
”
)
5
LED red = Fault (see ECblue assembly instructions, chapter
“
operating state display
”
)
6
BUS1 (RJ45)
7
Service (RJ45)
8
BUS2 (RJ45)
9
HALL sensor for "service pin". To trigger the "service pin", position the bar magnet (item no. 00161444) in the left corner.
Information
"
As an option, the service pin can be triggered with a 5 V pulse (typical duration 0.5 s)
at
“
V+
”
and
“
V-
”
.
"
The fan must be set to the address of 247, otherwise no communication!
Operating Instructions
Connection box ECblue (LON)
Electrical installation
L-BAL-E268-GB 1630 Index 003
Part.-No.
4/10
