AIR-TRANSFER AT EC LB CP 300 S22 WIFI User manual

AT EC LB CP 500 S22 WIFI
Outer ventilation hood
INSTALLATION INSTRUCTION
AT EC LB CP 1000 WIFIS22
AT EC LB CP 300 S22 WIFI

2
PURPOSE
The outer ventilation hood (hereinafter referred to as the “hood”) is designed to prevent ingress of water and foreign objects into the ventilation
equipment from outside.
THE UNIT MAY NOT BE OPERATED BY CHILDREN OR PERSONS WITH REDUCED PHYSICAL,
MENTAL OR SENSORY CAPACITIES, OR LACKING THE APPROPRIATE TRAINING.
THE CHOICE OF UNIT INSTALLATION LOCATION MUST PREVENT UNAUTHORIZED ACCESS BY
UNATTENDED CHILDREN.
DELIVERY SET
Hood 1 2
Installation instruction 1 1
Fastening kit 1 1
Packing box 1 1
OVERALL DIMENSIONS
300/500
A EC
B
Ø D2 Ø D1
1000
A
C
B
Ø D2 Ø D1
A B C E D1 D2
648 370 175 230 6 200
748 480 230 290 6 250
717 530 250 — 6 402
300/500 1000
300
500
1000

3
INSTALLATION
WARNING! IF THE MOUNTING PLACE IS LOCATED AT HIGH ALTITUDE, PLEASE REFER TO A MOUNTING COMPANY POSSESSING
APPROPRIATE MOUNTING EQUIPMENT!
Installation is shown on the example of the 300 ventilation hood.
For type 1000 units, two hoods must be installed.
Route the air ducts outside of
the outer wall on which the
hood will be installed.
Cut the excess of the air ducts.
10-12 mm
Disassemble the hood to enable
access to the fastening holes.
Remove the screws that secure
the front part of the hood and
remove it.
Mark the holes using the back
part of the ventilation hood.
Drill 4 holes for the dowels.
Fix the back part of the hood to
the wall.
Install the front part of the hood
and fix it with screws.