4.Dimensions
P.9
3.Technical Specifications
P.8
231
231
170
363
466
56
100
97
The following regulations must be observed:
• VDE 0100
• EN 806
•
Installation must comply with all statutory regulations, as well as those of the local electricity and
water supply companies.
•
The rating plate and technical specification.
•
Only intact and appropriate tools must be used.
Installation site
•
Appliance must only be installed in frost-free rooms. Never expose appliance to frost.
•
The appliance must be wall mounted and has to be installed with water connectors downward.
•
The appliance complies with protect-ion type IP25 and may therefore be installed in protection zone 1
according to VDE 0100 part 701.
•
In order to avoid thermal losses, the distance between the instantaneous water heater and the
tapping point should be as small as possible.
•
The appliance must be accessible for maintenance work.
•
Copper or steel connecting pipes may be used. Plastic pipes may only be used if they conform to
DIN 16893, Series 2. The hot water pipes must be thermally insulated.
• The specific resistance of the water must be at least1,300Ω cm at 15 °C. The specific resistance can
be asked for with your water distribution company.
5.Installation
Dimensions in mm
DEX 12 ELECTRONIC MPS
®
Model
A
#
Energy efficiency class
8.8
12
Power setting
8.0 kW (36.6 A)
10.5 kW (47.7 A)
Chosen capacity (Current)
@
220 V
8.8 kW (38 A)
11.5 kW (50 A)
@ 230 V
9.6 kW (40 A)
12.5 kW (52.2 A)
@ 240 V
1/N/PE 220 V .. 230 V .. 240 V
Electrical connection
10.0 mm
2
Minimum required cable
size required cable size
4.5
3.3
5.9
1)
4.3
Hot water (l/min)
max. at ∆t = 28 K
max. at ∆t = 38 K
0.4 l
Rated pressure
Pressure type 1, 0 MPa (10 bar)
Pressure resistant / Pressureless
Maximum static pressure
Connecting type
Bare wire heating system IES
®
Heating system
≥ 1,300 Ωcm
Required spec. water
resistance @ 15 °C
≤
77 mS/m
Spec. electrical conductivity
Below 25°C
Inlet temperature
2.5 –
5.0
l/min
2)
Flow rate to switch on – max. flow rate
0.2 bar / at 2.5 l/min 1.3 bar/ at 9.0 l/
min
3)
Pressure loss
20 °C –
55 °C
Temperature choice
G ½”
Water connection
3.70 kg
Weight (when filled with water)
I
VDE class of protection
Type of protection / safety
#
) The declaration complies with the preliminary requirements of the EU regulation No 812/2013
1) Mixed water.
2) Flow rate limited to achieve optimum temperature rise.
3) Without flow regulator.
4) Specifications are subject to change without prior notice.
5) If there is any inconsistency or ambiguity between the Chinese version and the English version,
the English version shall prevail.
6) Refer to www.germanpool.com for the most up-to-date version of the User Manual.
Under normal working conditions, incoming pressure should not exceed 0.6 MPa. Otherwise, a separate pressure
control device is necessary. When incoming water pressure exceeds 0.6 MPa, German Pool will not provide any
repair service until a pressure control device is installed.
Summary of Contents for German Pool DEX12
Page 17: ...5 5 P 32 P 33 RDX 34100 VDX 34120 RDX UDX 34110 RDX RDX VDX UDX 1 12 12 2 6 3 30 2...
Page 18: ...6 P 35 5 P 34 1 1 2 2 1 2 1 2 3 3 8 3 8 4 5 a 6 a 1 2 1 2 1 2 1 2 3 8 3 8 1 2 1 2 1 2...
Page 19: ...7 7 P 36 P 37 VDE 0100 IEC 3 1 2 3 4 5 1 6 2 3 4 5 180mm 60mm 8mm...
Page 22: ...10 P 43 9 P 42 1 2 3 4 nr Ch rS 10 100 bL 0 1 2 tL IIC 1 2 3 a 4 b c 5 6 7 8 9 a c b...
