5
Instruc
tions f
or installer - 9120-15004 - MCX - 801053 - M
a
rch 2013 v1.01
Type
MCX 3
MCX 4
MCX 6
Part no.
27300
27400
27600
Capacity (Liter)
0,2 0,2 0,2
Nominal pressure MPa (bar)
1 (10)
1 (10)
1 (10)
Heating system
IES system
bare resistance element
Required water resistance at 15 °C
in
cm
1100
800
800
Electric supply
1/N/PE ~ 220 V – 240 V
Nominal power rating
3,5 kW
4,4 kW
5,7 kW
Nominal current
15 A
19 A
25 A
Temperature choice
35 °C – 38 °C – 45 °C
Factory temperature setting
38 °C
38 °C
38 °C
Maximum inlet temperature
70 °C
70 °C
70 °C
Factory flow setting at 0.3MPa (3 bar)
2,0 l/min
2,5 l/min
3,3 l/min
Maximum temperature
increase at rated power
and a flow rate of......
1
2,0 l/min
25 K
31 K
41 K
2,5 l/min
20 K
25 K
33 K
3,0 l/min
17 K
21 K
27 K
3,5 l/min
14 K
18 K
23 K
4,0 l/min
12 K
16 K
20 K
Required l/min to switch on (l/min)
1,2
1,5
1,5
Required l/min to switch off (l/min)
1,0 1,3
1,3
Min. required cable size
2)
See note 2)
Weight filled with water (kg)
approx. 1,5
Dimensions H × W × D (mm)
135 × 186 × 87
Protection class acc. to VDE
1
Ingress protection according to VDE
IP 25
1) Temperature rise (Kelvin) + cold-water temperature =
maximum hot-water temperature (°C)
70 °C
2) The cross sectional area of the connection cable must be in accordance with the power rating of the appliance and the specific require-
ments of AS/NZS 3000.
4. Technical specifications
