Werbung
Verfügbare Sprachen
Verfügbare Sprachen
The grounding wire in the electrical control box needs to be longer than the current-carrying wire
Refer to Tables 5-2&5-3 for the specifications of the power cord and communication wire. A wiring capacity that is too small will cause the
electrical wiring to become too hot, and lead to accidents when the unit burns and becomes damaged.
Select the wire diameters( minimum value) individually for each unit based on the table 5-3.
Maximum allowable voltage range variation between phases is 2%.
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 see tab 5-2 next page
Please refer to the corresponding wired controller manual for the wired
controller wiring.
Rated current of appliance（A）
≤3
>3
and
≤6
>6
and
≤10
>10
and
≤16
>16
and
≤25
>25
and
≤32
>32
and
≤50
>50
and
≤63
AC FAN
FAN
TERMINAL BLOCK
1
2
3
4
5
valve
L
HI
MED
LOW
V
N
Thermostat
Figure 5-22 Wiring diagram(AC FAN)
Table 5-3
Flexible cords
0.5
0.75
1
1.5
2.5
4
6
10
N
POWER IN
L
Nominal cross-sectional area (mm )
Cable for fixed wiring
and
0.75
1
and
1
1
1
1.5
and
1.5
and
2.5
2.5
4
and
and
6
and
10
and
10
16
18
2
and
2.5
and
2.5
and
2.5
and
4
and
6
4
and
10
6
and
16
and
25
Werbung
