Technical data

www.dimplex.de/en
49
2010
Design hot water cylinder
WWSP 442E
Nominal content 400 l, in brine-to-water heat pump design, tube heat exchanger (internal), three supporting feet, steel cylinder (special
inside enamelling) with protection anode, polyurethane insulation with minimal stand-by losses (approx. 2.7 kWh/24 h), integrated
temperature sensor for connection to the heat pump manager, colour white, brown red design screen.
Order reference Art.-Nr. for device
type
Usable
capacity
l
Heat
exchanger
surface
area
m²
Con-
nection
heating
⬙
Connec-
tion circu-
lation
⬙
Connec-
tion hot
water
⬙
Width x Height x
Depth
mm
Weight
kg
WWSP 442E 353370
SIK 7 – 14
SIKH 6 – 9
SI(H) 20 – 30
353 4.2 1¼ ¾ 1 650 x 1660 x 680 187
The reachable hot water temperatures are dependent on the maximum heat output of the heat pump, the heat exchanger area and the volume
flow in the load circuit (the respective design for a maximum hot water temperature of 45 °C according to the project planning documentation).
For heat pumps with two performance levels, the DHW preparation can be done using a compressor.
WWSP 442E 353370 4015627353374
Design built-under hot water cylinder
WWSP 229E
Nominal capacity 227 l, in brine-to-water heat pump design to enable space-saving installation on the built-under buffer, tube heat
exchanger (internal), steel cylinder (special inside enamelling) with protection anode, polyurethane insulation with minimum stand-by
losses; integrated temperature sensor for connection to the heat pump manager, colour: white, brown red design screen
Permissible operating pressure 10 bar; Flange TK150/DN110 ;
Order reference Art.-Nr. for
device
type
Usable
capacity
l
Heat ex-
changer
surface
area
m²
Con-
nection
heating
⬙
Con-
nection
circula-
tion
⬙
Connec-
tion hot
water
⬙
Width x Height x
Depth
mm
Weight
kg
WWSP 229E 353380
up to
SI(KH) 9
206 2.9 1¼ ¾ 1 650 x 1040 x 680 110
Recommended for service areas without shut-off times or with reduced hot water consumption.
Note: A minimum buffer volume of the heating system of 10% of the heating water flow must be ensured either by a buffer tank or other suitable
measures!
WWSP 229E 353380 4015627353381
Accessories for heat pump for heating purposes
Flange heater for hot water cylinder
FLH 60
For reheating and thermal disinfection; temperature controller adjustable from 30 °C to 80 °C; safety temperature limiter, can be used for
all hot water cylinders (WWSP), installation depth 360 mm, 105 mm length unheated, diameter 185 mm;
FLH 25M flange heater 2.5 kW, 230 V~;
FLH 60 flange heater 6.0 kW, 400 V~;
FLHU 70 flange heater reconnectable from 2.0 kW – 2.7 kW to 4.0 kW, 400 V~.
Order reference Art.-Nr. Connection voltage Heat output
kW
Flange
FLH 25M 349430
1/N/PE ~230 V, 50 Hz 2.5
TK150/8
FLHU 70 338070
3/N/PE ~400 V, 50 Hz
4.0
FLH 60 338060
6 . 0
FLH 25M 349430 4015627349438
FLHU 70 338070 4015627338074
FLH 60 338060 4015627338067
Accessories for hot water cylinder
SVK 852
KRRV 003
Order reference Art.-Nr. Short text Features Weight
kg
SVK 852 326660
Safety valve combination
For the cold water connection of drinking water
cylinders to the supply network according to
DIN 1988; connection 1⬙ external thread.
1.5
KRRV 003 322070
Thermostat for heating
and domestic hot water
Capillary tube controller setting range:
0 – 70 °C switching capacity at 230 V, 50 Hz,
10 A switching temperature difference:
1.0 – 2.0 K, sheath tube length: 200 mm.
0.5
SVK 852 326660 4015627326668
KRRV 003 322070 4015627322073