20
INSTALLATION SERVICE
Before installation
1.
Please read this manual carefully
before installation.
2.
The appliance must be installed
according to national wiring rules
and according to this manual by
qualified technicians.
3.
Any change of installation
position must be handled by
professionals;
4.
Check the product to verify that
it has not been damaged before
installation.
5.
Mount with the lowest moving
parts of indoor unit at least 2.5m
above floor or grade Level.
6.
After installing, the consumer
must operate the appliance
correctly according to this
manual, keep a suitable storage
for maintenance and move of it
in the future.
SAFETY PRECAUTION
1.
The power supply must be of
rated voltage with special
circuitry for the appliance. The
normal operating range of voltage
is 90%~110% of rated voltage.
The diameter of the power cord
must comply with requirements.
2.
The user power supply shall have
a reliable grounding terminal. It is
prohibited to connect the
grounding wire to the following
items:
1) Water Supply Pipe
2) Gas Pipe
3) Sewage Pipe
4) Other positions that are
considered unsafe.
3.
Ensure safe grounding and a
grounding wire connected with
the special grounding system of
the building, installed by
professionals. The appliance must
be fitted with electrical leakage
protection switch and an auxiliary
circuit breaker with sufficient
capacity. The circuit breaker
must also have a magnetic and a
thermal tripping function to
ensure protection in case of
short-circuit and overload.
Type
Model
Required Capacity
of air break switch
Split On/off
7/9K
10A
12/18K
16A
