Maintenance; Maintenance And Inspection - Daikin FXNQ20A2VEB Operation Manual

• Consult your local dealer regarding relocation
and reinstallation of the air conditioner.
Improper installation work may result in leakage,
electric shocks or fire hazards.
• This appliance can be used by children aged
from 8 years and above and persons with
reduced physical, sensory or mental capabilities
or lack of experience and knowledge if they have
been given supervision or instruction concern-
ing use of the appliance in a safe way and under-
stand the hazards involved.
• Children shall not play with the appliance.
• Cleaning and user maintenance shall not be
made by children without supervision.
CAUTION
• Do not place objects in direct proximity of the
outdoor unit and do not let leaves and other
debris accumulate around the unit.
Leaves are a hotbed for small animals which can
enter the unit. Once in the unit, such animals can
cause malfunctions, smoke or fire when making con-
tact with electrical parts.
• This appliance is intended to be used by expert
or trained users in shops, in light industry and on
farms, or for commercial use by lay persons.
Information requirements for fan coil units
Item
Cooling capacity
(sensible)
Cooling capacity (latent)
Heating capacity
Total electric power input
Sound power level
(per speed setting
if applicable)
Contact details
THE ABOVE TABLE RELATES TO THE MODELS
AND VALUES STATED IN THIS TABLE
A
FXNQ20A2VEB
1.9
FXNQ25A2VEB
2.1
FXNQ32A2VEB
2.6
FXNQ40A2VEB
3.3
FXNQ50A2VEB
4
FXNQ63A2VEB
4.9
3
Symbol Value
P
A
rated, c
P
B
rated, c
P
C
rated, h
P
D
elec
L
E
WA
DAIKIN INDUSTRIES CZECH REPUBLIC s.r.o.
U Nové Hospody 1/1155, 301 00 Plzeň
Skvrňany, Czech Republic
B C D
0.3 2.5 0.071
0.7 3.2 0.071
1 4 0.071
1.2 5 0.078
1.6 6.3 0.099
2.2 8 0.11

MAINTENANCE

WARNING
• Only a qualified person is allowed to perform
maintenance without daily maintenance.
• Before touching any of connection wirings, be
sure to turn off all power supply switches.
• Do not use flammable materials (e.g., hairspray
or insecticide) near the product.
Do not clean the product with organic solvents
such as paint thinner.
The use of organic solvents may cause crack dam-
age to the product, electric shocks, or fire.
• Contact professional personnel about attach-
ment of accessories and be sure to use only
accessories specified by the manufacturer.
If a defect results from your own workmanship, it may
result in water leaks, electric shock or fire.
CAUTION
• Before cleaning, be sure to stop unit operation,
turn the breaker off or remove the power cord.
Otherwise, an electric shock and injury may result.
• Do not wash the air conditioner with water, as
this may result in electric shocks or fire.
• Consult your dealer regarding cleaning the
inside of the air conditioner.
Unit
Improper cleaning may cause breakage of plastic
kW
parts, water leakage and other damage as well as
electric shocks.
kW
kW
• Watch your steps at the time of air filter cleaning
or inspection.
kW
High-place work is required, to which utmost atten-
dB
tion must be paid.
If the scaffold is unstable, you may fall or topple
down, thus causing injury.
Maintenance and
E
inspection
51
51
51
• Clean the drain pan periodically. The drain pipes
52
53 clogged with dust will cause water leakage.
54
• For cleaning, consult with your Daikin dealer.
(Before each season when cooling or heating is
required, clean the air conditioner.)
• If the area around the indoor unit is very dusty, use a
dust-proof cover (local procurement).
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