Daikin FXDQ-SPV1 Engineering Data page 36

FXDQ-SPV1
·
Never connect the grounding cable to any gas pipe,
running water pipe, lighting rod or telephone line.
·
Gas pipe : Once any gas is leaked out, exposition and
fire can happen.
·
Running water pipe: In case that hard plastic pipe is
used, there will be no grounding function.
·
Telephone grounding line and lighting rod : When
struck by lighting, the grounding potential will become
exceptionally high.
·
To prevent short circuiting of the power cable, insulated
sleeve terminals must be used.
·
Before all the electrical work is completed, no power
supply shall be switched on (wire circuit breaker or
electricity leakage circuit breaker).
9-2 Specifications of standard wiring parts
Power cable, etc.
Power cable (including grounding cable)
Number
Site fuse
of units
1 16A
Transmission cable and remote control cable
Cable (Note 5)
• Cases that the connected
outdoor unit is 24 kW or
below
Shielded cable RVVP
Notes
1. Over-current circuit breaker can be used to replace
the fuse.
2. The above Type H05VV cable is equal to Type YZW
ordinary rubber sleeve flexible cable specified in
GB5013 or IEC24581.
3. In case that the cable is within a place easily in contact
with people, please install an electricity leakage circuit
breaker to prevent electrical shock.
4. When an electricity leakage circuit breaker is used,
please use a device compatible with grounding over-
current protection and short circuit protection. When
one special grounding protection device is used in the
electricity leakage circuit breaker, always use a wire
circuit breaker at the same time.
5. When the connected outdoor unit is 24 kW or below,
the transmission cable and remote control cable shall
be shielded.
·
The length of the transmission cable and remote control
cable is limited as below.
Length of the transmission cable and remote control cable
Type of outdoor • Horizontal blow type
unit connected outdoor unit connected
Outdoor unit – Max. length 300 m
indoor unit (Total cable length : 600 m)
Indoor unit –
Max. length 300 m
remote control
·
The shielded sections shall be wrapped with materials as
insulated adhesive tape to prevent contact with any other
terminal.
·
The end of the shielded sections shall be closely connected
to the noiseless grounding point marked with
6. The specifications of the fuse on the circuit board is:
250V, 5A (F1U)
WARNING : When the fuse is blown out, please
have it replaced by a repair agency,
but never replace it by yourself.
Otherwise accidents as electrical
shock can happen.
Cable Dimensions
Comply with the
H05VV-U3G
local regulations.
Dimensions
• Cases that the connected
(mm
outdoor unit is above 24 kW
Polyethylene sleeve flexible
0.75 - 1.25
cable or power cable
• Upward blow type
outdoor unit connected
Max. length 1000 m
(Total cable length : 2000 m)
Max. length 500 m
.
7. As the unit is equipped with a frequency converter,
to prevent misoperation of the electricity leakage
circuit breaker itself, please use a product which can
resist against high harmonic wave.
9-3 Electrical features
Air conditioner
Model
FXDQ20 ~ 32SPV1
FXDQ40 ~ 50SPV1
FXDQ63SPV1
MCA : Minimum circuit current (A)
MFA : Maximum fuse current (A)
KW : Rated output power of the fan motor (kW)
FLA : Full load current (A)
)
2
34
EDTFVN391825
Power supply
Hz Voltage Voltage
MCA MFA
range
Min. 0.7 0.062
220V
198 V
-
1.1 0.130
50 16
Max.
240V
264 V
1.2 0.130
3P347455-11H
Fan motor
KW FLA
0.5
0.7
0.8
9