34
Installation and Maintenance
Service Manual
8.4 Maintenance
8.5 Installation Dimension Diagram
Use suitable instruments for the refrigerant R410A.
Do not use any other refrigerant than R410A.
Do not use mineral oils to clean the unit.
The installation must be done by trained and qualied service
personnel with reliability according to this manual.
Contact service center before installation to avoid the
malfunction due to unprofessional installation.
When picking up and moving the units, you must be guidedby
trained and qualied person.
Ensure that the recommende dspace is left around the
appliance.
30cm
or above
Space to the cover
30cm
or abov
(Air inlet side)
50cm
or more
Space to the cover
200cm
or above
(Air outlet side)
Sp
50cm
or above
ace to the
Fix the support of outdoor unit (select it according to the
actual installation situation)
1. Select installation location according to the house structure.
2. Fix the support of outdoor unit on the selected location with
expansion screws.
NOTICE:
● Take sufcient protective measures when installing the outdoor
unit.
● Make sure the support can withstand at least four times of the
unit weight.
● The outdoor unit should be installed at least 3cm above the oor
in order to install drain joint. (for the model with heating tube, the
installation height should be no less than 20cm.)
●For the unit with cooling capacity of 2300W ~ 5000W, 6
expansion screws are needed; for the unit with cooling capacity of
6000W~ 8000W, 8 expansion screws are needed; for the unit with
cooling capacity of 10000W~16000W, 10 expansion screws are
needed.
●As for the shape of drainage joint, please refer to the current
product. Do not install the drainage joint in the severe cold area.
Otherwise, it will be frosted and then cause malfunction.
at least 3cm above the floor