Installation Instruction - clage DLX Next Kurzanleitung

DLX Next

Installation instruction

1. Overview
See figure C1.
EN
Pos. Function
1 Bottom part
2 Safety thermal cut-out (STB)
3 Thermal sensor set
4 Heating element
5 Non-return valve
6 Flow sensor
Safety pressure cut-out SDB
7
8 Outlet pipe
9 Flow limiter
10 Hot water connection
11 Screw-in nipples ½ inch
12 Grommet
2. Technical specifications
Model
Energy efficiency class
Rated capacity / rated current
Electrical connection
Min. required cable size
1)
Hot water (l/min)
max. at ∆t = 28 K
max. at ∆t = 38 K
Rated volume
Rated pressure
Connecting type
Heating system
@ 15 °C:
Required specific water resistance
Specific electrical conductivity
Inlet temperature
Flow rate to switch on – max. flow rate
Pressure loss
Temperature range
Water connection
Weight (when filled with water)
VDE class of protection
Type of protection / safety
* ) The declaration complies with the EU regulation No 812/2013
1) Maximum applicable cable size is 10 mm
2) Mixed water
3) Flow rate limited to achieve optimum temperature rise
4) Without flow regulator
3. Dimensions
Dimensions in mm (fig. D1)
DLX 18 Next
18 kW / 26 A
4.0 mm
9.2
2)
6.8
1.5 l/min – 7.0
2 at electrical connection from above
Pos. Function
Water splash protection sleeve
13
Wall bracket
14
DLX Next hood
15
Connecting pipe
16
PCB cover
17
PCB
18
Connecting terminal
19
20 Control panel with bracket
Inlet pipe
21
Fine filter
22
Cold water connection
23
Frame
24
DLX 21 Next
A * )
21 kW / 30 A
3~ / PE 380..415 V AC
4.0 mm
2
10.7
7.9
0.4 l
1.0 MPa (10 bar)
pressure-resistant / pressureless
Bare wire heating system IES
≥ 1100 Ωcm
≤ 90 mS/m
≤ 30 °C
3) 1.5 l/min – 8.0
0.08 bar at 1.5 l/min 1.3 bar at 9.0 l/min
35 °C / 45 °C / 55 °C
G ½ inch
4.2 kg
I
9
DLX 24 Next
24 kW / 35 A
6.0 mm
2
12.3
2)
9.0
®
3) 1.5 l/min – 8.0
4)
IP25
2
2)
2)
3)