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5.4 Precabled electric connections
The unit must be earthed.
The unit is wired internally from factory.
Unit comes pre-wired with:
- power supply cable (3-core: brown, blue, yellow/green).
- control cable, for connection to CTRL-V1 supplied (6-core: brown, yellow, white, green, grey, pink).
Factory setting: speed 1 at 40%, speed 2 at 70% and speed 3 at 100%.
WARNING
Make sure that the mains supply to the unit is disconnected before performing any installation, service, maintenance or
electrical work!
WARNING
The installation and service of the unit and complete ventilation system must be performed by an authorized installer and in
accordance with local rules and regulations.
Fig. 5.h
Precabling
Fig. 5.i
CTRL-V1
(supplied as standard)
GREEN
WHITE
GREY
YELL
OW
POWER
SUPPLY
BL
UE
YELL
OW
-GREEN
CONTROL
PINK
BR
OWN
+12V
Alm
GND
S3
S2
S1
Sc
om
CTRL-V1
BR
OWN
Summary of Contents for QR120P-I
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