16
17
Model
DEN12
Energy efficiency class
A *
)
Rated capacity / rated current
8.8 kW..11.5 kW (38 A..50 A)
Chosen capacity / current @ 220 V
@ 230 V
@ 240 V
8.1 kW (36.6 A)
10.5 kW (47.8 A)
8.8 kW (38.3 A)
11.5 kW (50.0 A)
9.6 kW (39.9 A)
12.5 kW (52.2 A)
Electrical connection
1/N/PE 220 V .. 230 V .. 240 V
Min. required cable size
^
10.0 mm
2
Hot water (l/min)
max. at ∆t = 28 K
max. at ∆t = 38 K
4.5
3.3
5.9
1)
4.3
Rated volume
0.4 l
Rated pressure
1.0 MPa (10 bar)
Connecting type
pressure-resistant / pressureless
Heating system
Bare wire heating system IES
®
Heating system@ 15 °C:
Required specific water resistance
Specific electrical conductivity
≥ 1100 Ωcm
≤ 90 mS/m
Inlet temperature
≤ 70 °C
Flow rate to switch on – max. flow rate
1.5 l/min – 5.0
2)
Pressure loss
0.08 bar at 1.5 l/min 1.3 bar at 9.0 l/min
3)
Temperature range
20 – 60 °C
Water connection
G ½ inch
Weight (when filled with water)
4.2 kg
VDE class of protection
I
Type of protection / safety
IP25
2. Technical Specifications
•
All information in this manual is for reference only. If there are any errors or omissions, the specifications produced by the factory
shall prevail. Specification is subjected to change without prior notice.
•
If there is any inconsistency or ambiguity between the English version and the Chinese version of this manual, the English version
shall prevail.
• Refer to www.germanpool.com for the most up-to-date version of the Operating Instructions.
3. Dimensions
100
170
468 363
56
96
239
Dimensions in mm
The following regulations must be observed:
• e.g. 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 specifications
• Only intact and appropriate tools must be used
4. Installation
16952
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 or alternative transversely with water connections left.
• The appliance complies with protection type IP25 and may therefore be installed in
protection zone 1 according to VDE 0100 part 701 (IEC 60364-7).
• In order to avoid thermal losses, the distance between the instantaneous water
heater and the tap connection should be as small as possible.
• The appliance must be accessible for maintenance work.
• Plastic pipes may only be used if they conform to DIN 16893, Series 2.
• The specific resistance of the water must be at least 1100 Ω cm at 15 °C. The specific
resistance can be asked for with your water distribution company.
Dimensions (in mm)
Based on Germany’s guidelines a general
test certificate concerning the evidence
of applicability of noise behaviour is
granted.
*) The declaration complies with the EU regulation No 812/2013.
^ Actual wiring size based on EMSD Code Of Practice For Electricity (wiring) Regulation’s Appendix A6(1)
1) Mixed water
2) Flow rate limited to achieve optimum temperature rise.
3) Without flow regulator.
