5
Instruc
tions f
or user - 9120-34315 - DSX - 801049 - No
v
ember 2012 v1.00
4. Technical specifications
Model
DSX ELECTRONIC MPS
®
Part no.
27940 - 50 °C models
Rated capacity / rated cur-
rent
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
See note 1)
Hot water (l/min)
max. at Δt = 28 K
9,2
10,7
12,3
13,8
max. at Δt = 38 K
6,8
7,9
9,0
10,2
Rated volume
0,4 l
Type
Pressure type 1 MPa (10 bar)
Heating system
Bare wire heating system IES
®
Required spec. water
resistance @ 15 °C
≥ 1100 Ωcm
Spec. electrical conductivity
≤ 90 mS/m
Inlet temperature
≤ 70 °C
Flow rate to switch on
2,5 l/min
Pressure loss
20kPa at 2,5 l/min 130kPa at 9,0 l/min
Temperature choice
20 °C – 50 °C
Water connection
G ½“
Weight (when filled with
water)
4,2 kg
VDE class of protection
I
Noise level test certificate
PA-IX 6822/I
Type of protection / safety
1) The cross sectional area of the connection cable must be in accordance with the power rating of the appliance and the specific
requirements of AS/NZS 3000.
5. Dimensions
Dimensions in mm
231
97
231
97
170
100
466
56
363
IP25
WMKA30016
AS 3498
