Ecox EIHPTC Series, Owner'S Manual, Page: 9 / 16

9
EIHPTC
CEILING FLOOR TYPE
Maintenance after a long stop period
(eg. at the beginning of the season)
Check and remove everything that might be blocking inlet and
outlet vents of indoor units and outdoor units.
Clean air filters and casings of indoor units.
Refer to "Cleaning the air filter" for details on how to proceed
and make sure to install cleaned air filters back in the same
position.
Turn on the power at least 12 hours before operating the unit
in order to ensure smoother operation. As son as he power is
turned on, the remote control displays appear.
Maintenance before a long stop period
(eg. at the end of the season)
Let the indoor units run in fan only operation for about half a
day in order to dry the interior of the units.
Clean air filters and casings of indoor units. Refer to " Cleaning
the air filter" for details on how to proceed and make sure to
install cleaned air filters back in the same position.
Cleaning the air filter
The air filter can prevent the dust or other particles from going
inside. In case of blockage of the filter, the working efficiency of
the air conditioner may greatly decrease.
Therefore, the filter must be cleaned once every two weeks
during long time usage.
If the air conditioner is installed in a dusty place, clean the the
air filter frequently.
If the accumulated dust is too heavy to be cleaned, please
replace the filter with a new one(replaceable air filter is an
optional fitting).
3.2-10.5KW (10,000 - 36,000BTU/h)
Open the air intake with the screwdriver or similar object.
(Refer to Fig.6-1)
Take out the air filter. (Refer to Fig.6-2)
Clean the air filter with water or vacuum cleaner, then dry it in a
cool place.
Re-install the air filter in the reverse order of Fig.6-2.
14-16Kw (48,000 - 60,000Btu/h)
Directly pull out the air filter from air inlet as indicated in Fig.6-3.
Clean the air filter with water or vacuum cleaner, then dry it in a
cool place.
Re-install the air filter in the reverse order of Fig.6-3.
1
2
NOTE
The air-in side should face up when using vacuum cleaner.
The air-in side should face down when using water.
CAUTION
Do not dry out the air filter under direct sunshine or with heat.
Air Inlet
FIG. 6-1
FIG. 6-2
FIG. 6-3
Air filter
FOLLOWING SYMPTOMS ARE NOT AIR CONDITIONER TROUBLES
7.
Symptom 1: The system does not operate
The air conditioner does not start immediately after the ON/
OFF button on the romote control is pressed.
If the operation lamp lights, the system is in normal condition.
To prevent overloading of the compressor motor,
the air conditioner starts 3 minutes after it is turned ON.