Electrical Connections - Airwell DK 125 Manual De Instalación Y De Mantenimiento

ELECTRICAL CONNECTIONS

As standard, these units are equipped with a local switch acting as a mains supply terminal block.
This switch can be padlocked.
A trip switch or a fuse holder (not supplied) must be installed upstream of the unit, in accordance with the wiring
diagram, refer to the electrical specifications
model
125 - 155 - 185 - 205 - 255 - 305 - 405m
press to unclip and remove
the local switch from the
3N~400V- 50HZ
Use a pOZIDRIV m 3.5, Z screwdriver for connecting the wires.
3N~400V- 50 HZ
Use a key for hexagonal socket screws of 4mm for connecting the wires.
vERY IMPORTANT:
The outdoor unit is equipped as standard with a phase sequence and cut-out controller located in the electrical box.
THIS PRODUCT IS EqUIPPED WITH A PHASE SEqUENCE CONTROLLER. THE LED's INDICATE THE
Green LED = 1
Yellow LED =1
Low voltage supply
T h e c o m p r e s s o r r o t a t i o n
direction is correct
Green LED = 1
electrical board.
3N~400v-50HZ+
FOLLOWING CONDITIONS:
Yellow LED =0
phase inversion or phase absent
(L1)
The compressor and the fans
do not start.
Green LED = 0
23
model
405 - 505 - 605 - 755
maximum tightening torque
mod 125 155 185 205 255 305 405m
2,1Nm
mod 405 - 505 - 605 - 755
4Nm
maximum tightening torque
mod 905
6Nm
Yellow LED =0
phase absent (L2 or L3)
the compressor and the fans do
not start.