11
Installation instructions & user manual
9120-34379 v1.20 Okt 2022 - ZIP DCX Next
Technical support
Tel: 0345 6 005 005 email: [email protected] www.zipwater.co.uk
Model
DCX Next
Energy efficiency class
A *
)
Rated capacity / rated current
18 kW . .27 kW (26 A . .39 A)
Chosen capacity / current
18 kW / 26 A
21 kW / 30 A
24 kW / 35 A
27 kW / 39 A
Electrical connection
3~ / PE 380 . .415 V AC
3~ / PE 400 V AC
Min . required cable size
1)
4 .0 mm
2
4 .0 mm
2
6 .0 mm
2
6 .0 mm
2
Hot water (l/min)
max . at ∆t = 28 K
max . at ∆t = 38 K
9 .2
2)
6 .8
10 .7
2)
7 .9
12 .3
2)
9 .0
2)
13 .8
2)
10 .2
2)
Rated volume
0 .4 l
Rated pressure
1 .0 MPa (10 bar)
Connecting type
pressure-resistant / pressureless
Heating system
Bare wire heating system IES
®
@ 15 °C:
Required specific water resistance
Specific electrical conductivity
≥ 1100 Ωcm
≤ 90 mS/m
Inlet temperature
≤ 30 °C
Flow rate to switch on – max . flow rate
1 .5 l/min – 8 .0
3)
Pressure loss
0 .08 bar at 1 .5 l/min 1 .3 bar at 9 .0 l/min
4)
Temperature range
35 °C / 38 °C / 42 °C / 48 °C / 55 °C
Water connection
G ½ inch
Weight (when filled with water)
4 .2 kg
VDE class of protection
I
Type of protection / safety
IP25
*) The declaration complies with the EU regulation No 812/2013 .
1) Maximum applicable cable size is 10 mm
2
at electrical connection from above
2) Mixed water
3) Flow rate limited to achieve optimum temperature rise
4) Without flow regulator
2. Technical specifications
3. Dimensions
100
170
468 363
56
96
239
Dimensions in mm