THERMA V Split Type
10. Accessories
28
Hydro Box Unit
Setting Address
• If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified
persons inorder to avoid a hazard.
• Means for disconnection must be incorporated in the fixed wiring in accordance with the wiring rules.
• Qualified service technician is only possible to access to product.
Minimum cross-sectional area of conductors
In case, connect a Modbus controller with several product,
Address have to be set different from others.
Rated current of appliance A Nominal cross-sectional area mm²
ଝଝ
˺0,2
Tinsel cord
a
>0,2 and
˺3
0,5
a
>3 and
˺6
75
>6 and
˺10
1,0 (0,75)
b
>10 and
˺16
1,5 (1,0)
b
>16 and
˺25
25
>25 and
˺32
4
>32 and
˺40
6
>40 and
˺63
10
•
a
: These cords may only be used if their length does not exceed 2 m between the point where the cord or cord
guard
•
b
: Cords having the cross-sectional areas indicated in the parentheses may be used for portable appliances if
theirlength does not exceed 2 m.
Note
For supply cords supplied with multi-phase appliances, the nominal cross-sectional area of the conductors
isbased on the maximum cross-sectional area of the conductors per phase at the supply cord connection to
theappliance terminals.
*Status of switch
ON
OFF
21
ON
34
2134
ON
2143
ON
123 4
ON
2143
ON
123 4
ON
213
ON
4
123 4
ON
123 4
ON
Address 1 Address 2
Address 3 Address 4
Address 5 Address 6
Address 7 Address 8
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