Installation Manual
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7.5.2 Operation Test
1.Before Operation Test
(1)Do not switch on power before installation is finished completely.
(2)Electric wiring must be connected correctly and securely.
(3)Cut-off valves of the connection pipes should be opened.
(4)All the impurities such as scraps and thrums must be cleared from the unit.
2.Operation Test Method
(1)Switch on power and press "ON/OFF" button on the remote controller to start the operation.
(2)Press MODE button to select the COOL, HEAT (Not available for cooling only unit ), FAN to check whether the
operation is normal or not.
Fig. a
filter
Air filter
Fig. b
Fig. c
Healthy
7.6.1 Installation of Healthy Filter
1.Lift up the front panel from it’s two ends, as shown by the arrow direction, and
then remove the air filter.(as shown in Fig.a)
2.Attach the healthy filter onto the air filter, (as shown in Fig.b).
3. Install the air filter properly along the arrow direction in Fig.c, and then close the
panel .
7.6.2 Cleaning and Maintenance
7.6.3 Service Life
Remove the healthy filter and reinstall it after cleaning according to the installation instruction. Don't use brush or
hard things to cleanthe filter. After cleaning, be sure to dry it in the shade.
The general serive life for the healthy filter is about one year under normal condition. As for silver ion filter, it is invalid when
its surface becomes black (green).
This supplementary instruction is provided for reference to the unit with healthy filter. If the graphics provided herein is different
from the actualproduct, please refer to the atual product. The quantity of healthy filters is based on the actual delivery.
7.6 Installation and Maintenance of Healthy Filter
