Daikin vrv III -Q Series, Operation Manual

Page: 19 / 20

English 15
• Table 1 “Inspection Cycle” and “Maintenance
Cycle” Lists
Note 1
This table indicates main parts.
See the maintenance and inspection contract for
details.
Note 2
This maintenance cycle indicates recommended
lengths of time until the need arises for maintenance
work, in order to ensure the product is operational
as long as possible
Use for appropriate maintenance design (budgeting
maintenance and inspection fees, etc.)
Depending on the content of the maintenance and
inspection contract, the inspection and maintenance
cycles may in reality be shorter than those listed
here.
Shortening of “maintenance cycle” and
“replacement cycle” needs to be considered in
the following cases.
1. When used in hot, humid locations or locations
where temperature and humidity fluctuate
greatly.
2. When used in locations where power fluctuation
(voltage, frequency, wave distortion, etc.) is high.
(Cannot be used if it is outside the allowable
range.)
3. When installed and used in locations where
bumps and vibrations are frequent.
4. When used in bad locations where dust, salt,
harmful gas or oil mist such as sulfurous acid
and hydrogen sulfide may be present in the air.
5. When used in locations where the machine is
started and stopped frequently or operation time
is long. (Example: 24 hour air-conditioning)
■
Recommended replacement cycle of wear-out
parts
[The cycle is not the same as the warranty period.]
• Table 2 “Replacement Cycle” Lists
Note 1
This table indicates main parts.
See the maintenance and inspection contract for details.
Note 2
This maintenance cycle indicates recommended
lengths of time until the need arises for maintenance
work, in order to ensure the product is operational
as long as possible.
Use for appropriate maintenance design (budgeting
maintenance and inspection fees, etc.).
Contact your dealer for details.
Note: Breakage due to taking apart or cleaning
inside by anyone other than our authorized dealers
may not be included in the warranty.
■
Moving and discarding the unit
• Contact your dealer for removing and reinstalling
the system air conditioner since they require tech-
nical expertise.
• The system air conditioner uses fluorocarbon
refrigerant.
Contact your dealer for discarding the system air
conditioner since it is required by law to collect,
transport and discard the refrigerant in accor-
dance with relevant local and national regulations.
■
Where to call
For after-sales service, etc., consult with your dealer.
■
Warranty period:
• This product includes a warranty card.
The warranty card is given to a customer after
dealer staff fills out necessary items in the card.
The customer should check the entered items
and store it carefully.
Warranty period:
Within one year after
installation.
For further details, refer to
the warranty card.
• If it is necessary to repair the air conditioner within
the warranty period, contact your dealer and show
your warranty card. If the warranty card is not
shown, pay-service repair may be performed even
though the warranty period is not expired.
Name of Main Part
Inspection
Cycle
Maintenance Cycle
[replacements and/
or repairs]
Electric motor (fan,
damper, etc.)
1 year
20,000 hours
PC boards 25,000 hours
Heat exchanger 5 years
Sensor (thermistor, etc.) 5 years
Remote controller and
switches
25,000 hours
Drain pan 8 years
Expansion valve 20,000 hours
Electromagnetic valve 20,000 hours
Name of Main Parts
Inspection
Cycle
Replacement Cycle
Air filter
1 year
5 years
High efficiency filter
(Optional accessory)
1 year
Fuse 10 years
Crankcase heater 8 years
01_EN_3P226891-15V.fm Page 15 Friday, September 19, 2014 9:26 AM