11
When connecting to the power supply terminal, use the circular wiring terminal with the insulation casing (see Figure 1).
Use power cord that conforms to the specifications and connect the power cord firmly. To prevent the cord from being pulled out by
external force, make sure it is fixed securely.
The power cord type designation is H05RN-F or H07RN-F.
If circular wiring terminal with the insulation casing cannot be used, please make sure that:
• Do not connect two power cords with different diameters to the same power supply terminal (may cause overheating of wires due
to loose wiring) (See Figure 2).
:
+
Circular wiring
terminal
Copper wire
Proper power wiring connections
Insulation tube
Power cord
Figure 1
Figure 2
5.6 Safety Device Requirement
1. For each unit, select the wire diameters according to the Wire select table and select breaker according to the MFA value
of Breaker select table. In case the MCA exceeds 63A, the wire diameters should be selected according to the national wiring
regulation.
2. For 3 phase units, maximum allowable voltage range variation between phases is 2% .
3. Select circuit breaker that having a contact separation in all poles not less than 3 mm providing full disconnection, where MFA is
used to select the current circuit breakers and residual current operation breakers.
Wire select table
Rated current of
appliance:
（
A
）
Nominal cross-sectional area (mm
2
)
Flexible cords
Cable for fixed wiring
≤3
0.5 and 0.75
1 to 2.5
>3 and ≤6
0.75 and 1
1 to 2.5
>6 and ≤10
1 and 1.5
1 to 2.5
>10 and ≤16
1.5 and 2.5
1.5 to 4
>16 and ≤25
2.5 and 4
2.5 to 6
>25 and ≤32
4 and 6
4 to 10
>32 and ≤50
6 and 10
6 to 16
>50 and ≤63
10 and 16
10 to 25
Breaker select table
Model
Power supply
Power current
Compressor
Fan motor
Voltage (V)
Hz
MCA (A) TOCA (A) MFA (A) MSC (A) FLA (A)
KW
FLA (A)
70
220-240
50
10.5
14
16
-
6.8
0.05
0.4
90
220-240
50
11
14
16
-
9.3
0.08
0.5
120
220-240
50
12
14
16
-
10.0
0.11
0.7
160
220-240
50
18
25
32
-
16.2
0.11
0.7
200
220-240
50
23
25
32
-
22.7
0.11
0.7
NOTE
MCA : Minimum. Circuit Amps. (A)
TOCA : Total Over-current Amps. (A)
MFA : Max. Fuse Amps. (A)
MSC : Max. Starting Amps. (A)
RLA : In nominal cooling or heating test condition
，
the input Amps of compressor where MAX. Hz can operate Rated
Load Amps. (A)
kW : Rated Motor Output
FLA : Full Load Amps. (A)
Содержание KSWP-70 DR8
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