Checklist Before Commissioning; Maintenance And Service; To Clean The Air Filter - Daikin FWE03D Installationsanleitung

7 Maintenance and service

6.2

Checklist before commissioning

After the installation of the unit, first check the items listed below.
Once all checks are fulfilled, the unit must be closed. Power-up the
unit after it is closed.
Installation
Check that the unit is properly installed, to avoid abnormal
noises and vibrations when starting up the unit.
Drainage
Make sure drainage flows smoothly.
Possible consequence: Condensate water might drip.
Power supply voltage
Check the power supply voltage on the local supply panel.
The voltage MUST correspond to the voltage on the
identification label of the unit.
Earth wiring
Be sure that the earth wires have been connected
properly and that the earth terminals are tightened.
Fuses, circuit breakers, or protection devices
Check that the fuses, circuit breakers, or the locally
installed protection devices are of the size and type
specified in "4.4 Preparing electrical wiring" on
sure that neither a fuse nor a protection device has been
bypassed.
Internal wiring
Visually check the electrical component box and the
inside of the unit for loose connections or damaged
electrical components.
Damaged equipment
Check the inside of the unit on damaged components or
squeezed pipes.
Air inlet/outlet
Check that the air inlet and outlet of the unit is NOT
obstructed by paper sheets, cardboard, or any other
material.
7 Maintenance and service
NOTICE
Maintenance MUST be done by an authorized installer or
service agent.
We recommend performing maintenance at least once a
year. However, applicable legislation might require shorter
maintenance intervals.
7.1

To clean the air filter

When
▪ Clean every 6 months. If the air in the room is extremely
contaminated, increase the cleaning frequency.
▪ If the dirt becomes impossible to clean, change the air filter with
original equipment.
How
1 Switch off the power supply.
2 The air filter can be installed in 1 of 2 locations on this product
(side and bottom). Remove the filter by sliding as shown below.
Installation manual
14
Horizontal installation
Remove the filter by sliding.
page 6. Be
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FWE03~11D
Fan coil units
3P443944-5E – 2019.09