Recommended Maintenance And Inspection Cycles - Daikin FXFQ20BVEB Installer And User Reference Manual

17.6.3 Recommended maintenance and inspection cycles

FXFQ20~125BVEB
VRV system air conditioner
4P561452-1B – 2021.07
of your units, we recommend to enter into a maintenance and inspection contract
on top of normal maintenance activities. Our network of dealers has access to a
permanent stock of essential components in order to keep your unit in operation
as long as possible. Contact your dealer for more information.
When asking your dealer for an intervention, always state:
▪ The complete model name of the unit.
▪ The manufacturing number (stated on the nameplate of the unit).
▪ The installation date.
▪ The symptoms or malfunction, and details of the defect.
WARNING
▪
Do NOT modify, disassemble, remove, reinstall or repair the unit yourself as
incorrect dismantling or installation may cause an electric shock or fire. Contact
your dealer.
▪
In case of accidental refrigerant leaks, make sure there are no naked flames. The
refrigerant itself is entirely safe, non-toxic and non-combustible, but it will
generate toxic gas when it accidentally leaks into a room where combustible air
from fan heaters, gas cookers, etc. is present. Always have qualified service
personnel confirm that the point of leakage has been repaired or corrected
before resuming operation.
Be aware that the mentioned maintenance and replacement cycles do not relate to
the warranty period of the components.
Component
Electric motor
PCB
Heat exchanger
Sensor (thermistor, etc.)
User interface and switches
Drain pan
Expansion valve
Solenoid valve
The table assumes the following conditions of use:
▪ Normal use without frequent starting and stopping of the unit. Depending on the
model, we recommend not starting and stopping the machine more than 6
times/hour.
▪ Operation of the unit is assumed to be 10 hours/day and 2,500 hours/year.
17 Maintenance and service
|
Inspection Maintenance cycle
cycle (replacements and/or repairs)
1 year 20,000 hours
25,000 hours
5 years
5 years
25,000 hours
8 years
20,000 hours
20,000 hours
Installer and user reference guide
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