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6
Characteristic
Model Names
Unit
WHE 12.0
XTL C1
WHE 18.0
XTL C1
WHE 21.0
XTL C1
WHE 24.0
XTL C1
Power supply
V/P/Hz
380/3-/50
380/3-/50
380/3-/50
380/3-/50
Rated current
А
18.2
27
.3
32
.0
36
.5
Rated power input
kW
12.0
18
.0
21
.0
24
.0
Operating pressure
Mpa
0.1-0.6
0.1-0.6
0.1-0.6
0.1-0.6
Capacity (at
∆
t=20 °С)
l/min
8.4
11
11
11
Electric protection class
–
I
I
I
I
Protection degree
–
IP24
IP24
IP24
IP24
Power connection cable (copper)
mm
2
4x2.5
4x4
4x6
4x6
Automatic circuit breaker
A
3x25
3x32
3x40
3x40
Dimensions
mm (HхWхD)
460x260x128
460x260x128
460x260x128
460x260x128
NET weight
kg
4.2
4.2
4.2
4.2
Technical characteristics of WATERMASTER III Series water heaters are
given in Table 3.
Table 3
Fig. 1
Fig. 2
5. WATER HEATER DESIGN
The design of WATERMASTER I Series water heater is shown in Figure
1, 2.
1. Front panel
2. Indicating lamp
3. Inlet nozzle
4. Outlet nozzle
5. Heating flask
6. Spiral heating element
7. Electronic temperature
sensor
8. Rear panel
9. Power cord
10. Power board
11. Hydraulic flow sensor
12. Wall mounting bracket
2
1
Содержание WHE 12
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