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NT_51895501_AKOR ST HR-AN_140325.docx
5. ELECTRICAL CONNECTION
Before any operation, disconnect
power at the main circuit breaker
and ensure that no one can
unintentionally turn it on again.
The electrical connection must be
completed according to the diagram
shown opposite:
Plan for:
- An all-pole switch with a contact
opening distance of at least 3 mm
- An 2A circuit breaker on the General
Distribution Panel for Electrical
Safety.
Use cable of 1.5 mm
2
section and the
sheath diameter 16mm.
To access the terminal block of each fan
unit, open the electrical hatch using a
screwdriver (4 mm) as shown opposite :
6. START UP
Before starting the equipment after installation, ensure that both fans turn freely and that there is no foreign
body (such as pieces of insulation, etc.) that may block the rotation of the turbine.
Check that the ducts were not crushed during installation: crushed ducting dramatically reduces ventilation
rates and performance.
Ensure the condensate drain is connected properly and that the pipe is insulated to prevent freezing.
7. MAINTENANCE
7.1 Instructions
Extraction and air output nozzles
7.1.1
Clean the bathroom and kitchen exhaust vents with warm water and soap.
Remove dust from the air output vents in the main rooms.
Alimentation MONO 230V 50Hz + Ground
Blowing fan
Exhaust fan
Switch
N
SS
HS
N
SS
HS
V/J
Blue
Brown
Black
V/J
Blue
Brown
Black
L N