Maintenance; Maintenance After A Long Stop Period; Maintenance Before A Long Stop Period; Cleaning The Air Filter - CLIVET CFK 007.0 Installations- Und Bedienungansleitung

9. MAINTENANCE

9. MAINTENANCE 9. MAINTENANCE
CAUTION CAUTION CAUTION
Before you clean the air conditioner, be sure the power supply Before you clean the air conditioner, be sure the power supply Before you clean the air conditioner, be sure the power supply
is off. is off. is off.
Check if the wiring is not broken off or disconnected. Check if the wiring is not broken off or disconnected. Check if the wiring is not broken off or disconnected.
Disconnect Disconnect Disconnect the the the power power power
maintenance. Use dry cloth to clean the unit. maintenance. Use dry cloth to clean the unit. maintenance. Use dry cloth to clean the unit.
A wet cloth may be used to clean the indoor unit if it is very A wet cloth may be used to clean the indoor unit if it is very A wet cloth may be used to clean the indoor unit if it is very
dirty. dirty. dirty.
Never use a damp cloth on the remote controller. Never use a damp cloth on the remote controller. Never use a damp cloth on the remote controller.
Do not use a chemically-treted duster for wiping or leave such Do not use a chemically-treted duster for wiping or leave such Do not use a chemically-treted duster for wiping or leave such
material on the unit for long. material on the unit for long. material on the unit for long.
it may damage or fade the surface of the unit. it may damage or fade the surface of the unit. it may damage or fade the surface of the unit.
Do not use benzine, thinner, polishing powder, or similar Do not use benzine, thinner, polishing powder, or similar Do not use benzine, thinner, polishing powder, or similar
solvents for cleaning. solvents for cleaning. solvents for cleaning.
These may cause the plastic surface to crack or deform. These may cause the plastic surface to crack or deform. These may cause the plastic surface to crack or deform.

Maintenance after a long stop period

Maintenance after a long stop period Maintenance after a long stop period
(eg. at the beginning of the season) (eg. at the beginning of the season) (eg. at the beginning of the season)
Check and remove everything that might be blocking inlet Check and remove everything that might be blocking inlet Check and remove everything that might be blocking inlet
and outlet vents of indoor units . and outlet vents of indoor units . and outlet vents of indoor units .
Clean air filters and casings of indoor units. Clean air filters and casings of indoor units. Clean air filters and casings of indoor units.
Refer to "Cleaning the air filter" for details on how to proceed Refer to "Cleaning the air filter" for details on how to proceed Refer to "Cleaning the air filter" for details on how to proceed
and make sure to install cleaned air filters back in the same and make sure to install cleaned air filters back in the same and make sure to install cleaned air filters back in the same
position. position. position.
Turn on the power at least 12 hours before operating the unit Turn on the power at least 12 hours before operating the unit Turn on the power at least 12 hours before operating the unit
in order to ensure smoother operation. As soon as the power in order to ensure smoother operation. As soon as the power in order to ensure smoother operation. As soon as the power
is turned on, the remote controller displays appear. is turned on, the remote controller displays appear. is turned on, the remote controller displays appear.

Maintenance before a long stop period

Maintenance before a long stop period Maintenance before a long stop period
(eg. at the end of the season) (eg. at the end of the season) (eg. at the end of the season)
Let the indoor units run in fan only operation for about half a Let the indoor units run in fan only operation for about half a Let the indoor units run in fan only operation for about half a
day in order to dry the interior of the units. day in order to dry the interior of the units. day in order to dry the interior of the units.
Clean air filters and casings of indoor units. Refer to " Clean air filters and casings of indoor units. Refer to " Clean air filters and casings of indoor units. Refer to "
Cleaning the air filter" for details on how to proceed and Cleaning the air filter" for details on how to proceed and Cleaning the air filter" for details on how to proceed and
make sure to install cleaned air filters back in the same make sure to install cleaned air filters back in the same make sure to install cleaned air filters back in the same
position. position. position.

Cleaning the air filter

Cleaning the air filter Cleaning the air filter
The air filter can prevent the dust or other particulate from The air filter can prevent the dust or other particulate from The air filter can prevent the dust or other particulate from
going inside .In case of blockage of the filter , the working going inside .In case of blockage of the filter , the working going inside .In case of blockage of the filter , the working
efficiency of the air conditioner may greatly decrease . efficiency of the air conditioner may greatly decrease . efficiency of the air conditioner may greatly decrease .
Therefore , the filter must be cleaned once two weeks during Therefore , the filter must be cleaned once two weeks during Therefore , the filter must be cleaned once two weeks during
long time usage. long time usage. long time usage.
If the air conditioner is installed in a dust place , clean the the If the air conditioner is installed in a dust place , clean the the If the air conditioner is installed in a dust place , clean the the
air filter frequent. air filter frequent. air filter frequent.
If the accumulated dust is too heavy to be cleaned , please If the accumulated dust is too heavy to be cleaned , please If the accumulated dust is too heavy to be cleaned , please
replace the filter with a new one(replaceable air filter is an replace the filter with a new one(replaceable air filter is an replace the filter with a new one(replaceable air filter is an
optional fitting). optional fitting). optional fitting).
supply supply supply before before before cleaning cleaning cleaning and and and
Open the air-in grill Open the air-in grill Open the air-in grill
1 1 1
Push the grill switches towards the middle simultaneously as Push the grill switches towards the middle simultaneously as Push the grill switches towards the middle simultaneously as
indicated in fig.9-1. Then pull down the air-in grill. indicated in fig.9-1. Then pull down the air-in grill. indicated in fig.9-1. Then pull down the air-in grill.
The control box cables ,which are originally connected with The control box cables ,which are originally connected with The control box cables ,which are originally connected with
the main body electrical terminators must be pulled off before the main body electrical terminators must be pulled off before the main body electrical terminators must be pulled off before
doing as indicated above. doing as indicated above. doing as indicated above.
2 2 2
Take out the air-in grill (together with the air filter shown in Take out the air-in grill (together with the air filter shown in Take out the air-in grill (together with the air filter shown in
fig.9-2). fig.9-2). fig.9-2).
Pull the air-in grill down at 45 and lift it up to take out the Pull the air-in grill down at 45 and lift it up to take out the Pull the air-in grill down at 45 and lift it up to take out the
grill. grill. grill.
3 3 3 Dismantle the air filter. Dismantle the air filter. Dismantle the air filter.
4 4 4
Clean the air filter Clean the air filter Clean the air filter
Vacuum cleaner or pure water may be used to clean the air Vacuum cleaner or pure water may be used to clean the air Vacuum cleaner or pure water may be used to clean the air
filter.If the dust accumulation is too heavy , please use soft filter.If the dust accumulation is too heavy , please use soft filter.If the dust accumulation is too heavy , please use soft
brush and mild detergent to clean it and dry out in cool place . brush and mild detergent to clean it and dry out in cool place . brush and mild detergent to clean it and dry out in cool place .
The air-in side should face up when using vacuum cleaner. The air-in side should face up when using vacuum cleaner. The air-in side should face up when using vacuum cleaner.
(See fig.9-3) (See (See fig.9-3) fig.9-3)
The air-in side should face down when using water. The air-in side should face down when using water. The air-in side should face down when using water.
(See fig.9-4) (See (See fig.9-4) fig.9-4)
Caution : Do not dry out the air filter under direct Caution : Do not dry out the air filter under direct Caution : Do not dry out the air filter under direct
sunshine or with fire. sunshine or with fire. sunshine or with fire.
5 5 5
Re-install the air filter. Re-install the air filter. Re-install the air filter.
6 6 6
Install and close the air-in grill in the reverse order of Install and close the air-in grill in the reverse order of Install and close the air-in grill in the reverse order of
step 1 and 2 and connect the control box cables to the step 1 and 2 and connect the control box cables to the step 1 and 2 and connect the control box cables to the
corresponding terminators of the main body . corresponding terminators of the main body . corresponding terminators of the main body .
fig.9-1 fig.9-1 fig.9-1
fig.9-2 fig.9-2 fig.9-2
fig.9-3 fig.9-3 fig.9-3