Svan SVTE30A3 - Page 5

operating current of water heater;
(6) Correspondingly relationship between wire diameter and current under the nominal voltage shall
be defined as below:
Nominal
cross-sectional area
mm
2
Rated current
A
Rated power
KW
Recommended
wire diameter
mm
2
Capacity of
air-break switch
A
0.5
>0.2~3
<0.66
0.5
--
0.75
>3~6
0.66~1.32
1.0
--
1
>6~10
1.32~2.20
1.5
--
1.5
>10~16
2.20~3.52
2.5
--
2.5
>16~25
3.52~5.50
4.0
25
4
>25~32
5.50~7.04
4.0/6.0
32
6
>32~40
7.04~8.80
6.0
40
10
>40~63
<13.86
10
63
(V) Circumstance of rejected installation
(1) Earth line and live wire are connected oppositely, leading to insecure earthing;
(2) The proposed position is located outdoor or exposed to wind and rain.
III. Information checkup
Check the user's purchase invoice and the model as listed in packing case and secure the consistency
between invoice and product. In case of any inconsistency, the invoice shall prevail and the user shall
promptly verify the case with marketing unit. Three models respectively indicated in purchase invoice,
paster of packing case and nameplate shall remain consistent.
IV. Unpacking inspection
(I) Visual examination:
Unfold packaging carefully and check whether the appearance is scratched, deformed or dented,
whether end cap is split or exploded and whether the inlet pipe is crooked.
(II) Fitting inspection:
Check all fittings inside the packaging and inspect whether they are complete; details of specific
fittings shall be subject to accessories as described in Product Instructions.
V. Determination of position