Technical data

www.dimplex.de/en
40
2010
Heat pump for heating purposes – ground water source
Package solutions for brine-to-water heat pumps for using ground water as
a heat source
Max. flow temperature for heating 60 °C
Casing colour white
Low-temperature brine-to-water heat pump package
Using ground water as a heat source
WSI ...
The package solution for indirect use of water as a heat source with intermediate heat exchanger and brine-to-water heat pump (inter-
mediate circuit with monoethylene glycol). To utilise water as a heat source in case of pollution and/or to expand the range of operating
temperatures to also include lower temperatures when water temperatures vary and thereby increase the operational safety of the heat
generator. Consisting of brine-to-water heat pump, WTE stainless steel plate heat exchanger, SZB brine circuit accessory package and a
safety thermostat (RAT 060I strap-on thermostat) in order to ensure that the heat exchanger does not freeze.
Order reference Art.-Nr. heat pump Heat exchanger Brine circuit acces-
sories
Heat output with 2
compressors / COP
at B7/W35
Weight
kg
WSI 36TE 361540
SI 30TE WTE 30 SZB 300 36 / 4.9 480
WSI 44TE 361550
SI 37TE WTE 37 SZB 400 44 / 5.2 510
WSI 55TE 361560
SI 50TE WTE 50 SZB 500 55 / 4.9 714
WSI 85TE 361570
SI 75TE WTE 75 SZB 750 85 / 4.9 866
WSI 110TE 361580
SI 100TE WTE 100 SZB 1000 113 / 5.1 963
WSI 150TE 361590
SI 130TE WTE 130 SZB 1300 145 / 4.9 1266
The descriptions of the individual components can be found on the next previous pages!
Heat output and COP in accordance with EN 14511 at B7/W35 (B7 = brine inlet temperature 7 °C, W35 = heating water outlet temperature +35°C) .
Important information for stainless steel plate heat exchangers:
At wat
er temperatures below 13 °C, no water analysis with regard to corrosion is necessary.
Note for heat source systems:
If the limit values for iron (Fe up to 0. 2 mg/l) or manganese (Mn up to 0. 1 mg/l) there is a danger of ochre sedimentation of the heat source
system. This also applies to stainless steel heat exchangers. An online planner, which can be used to calculate the seasonal performance factor
(including intermediate heat exchangers), is available at http://www.dimplex.de/online-planer/wp-rechner/index.php?lang=en
WSI 36TE 361540 4015627361546
WSI 44TE 361550 4015627361553
WSI 55TE 361560 4015627361560
WSI 85TE 361570 4015627361577
WSI 110TE 361580 4015627361584
WSI 150TE 361590 4015627361591
Max. flow temperature for heating 70 °C
Casing colour white
High-temperature brine-to-water heat pump package
Using ground water as a heat source
WSI ...
The package solution for indirect use of water as a heat source with intermediate heat exchanger and brine-to-water heat pump (inter-
mediate circuit with monoethylene glycol). To utilise water as a heat source in case of pollution and/or to expand the range of operating
temperatures to also include lower temperatures when water temperatures vary and thereby increase the operational safety of the heat
generator. Consisting of brine-to-water heat pump, WTE stainless steel plate heat exchanger, SZB brine circuit accessory package and a
safety thermostat (RAT 060I strap-on thermostat) in order to ensure that the heat exchanger does not freeze.
Order reference Art.-Nr. heat pump Heat exchanger Brine circuit acces-
sories
Heat output with 2
compressors / COP
at B7/W35
Weight
kg
WSIH 26TE 361600
SIH 20TE WTE 20 SZB 250 26 / 5.0 416
WSIH 44TE 361610
SIH 40TE WTE 40 SZB 400 44 / 4.9 715
The descriptions of the individual components can be found on the next pages!
Heat output and COP in accordance with EN 14511 at B7/W35 (B7 = brine inlet temperature 7 °C, W35 = heating water outlet temperature +35°C) .
Important information for stainless steel plate heat exchangers:
At wat
er temperatures below 13 °C, no water analysis with regard to corrosion is necessary.
Note for heat source systems:
If the limit values for iron (Fe up to 0. 2 mg/l) or manganese (Mn up to 0. 1 mg/l) there is a danger of ochre sedimentation of the heat source
system. This also applies to stainless steel heat exchangers. An online planner, which can be used to calculate the seasonal performance factor
(including intermediate heat exchangers), is available at www. dimplex. de/betriebskostenrechner.
WSIH 26TE 361600 4015627361607
WSIH 44TE 361610 4015627361614
Max. flow temperature for heating 55 °C
Flow temperature cooling min. 8 °C
Casing colour white
Reversible brine-to-water heat pump package
Using ground water as a heat source
WSI ...
The package solution for indirect use of water as a heat source with intermediate heat exchanger and brine-to-water heat pump (inter-
mediate circuit with monoethylene glycol). To utilise water as a heat source in case of pollution and/or to expand the range of operating
temperatures to also include lower temperatures when water temperatures vary and thereby increase the operational safety of the heat
generator. Consisting of brine-to-water heat pump, WTE stainless steel plate heat exchanger, SZB brine circuit accessory package and a
safety thermostat (RAT 060I strap-on thermostat) in order to ensure that the heat exchanger does not freeze.
Order reference Art.-Nr. heat pump Heat exchanger Brine circuit acces-
sories
Heat output with 2
compressors / COP
at B7/W35
Weight
kg
WSI 34TER+ 361620
SI 30TER+ WTE 30 SZB 300 34 / 4.2 480
WSI 77TER+ 361630
SI 75TER+ WTE 75 SZB 750 77 / 3.8 953
The descriptions of the individual components can be found on the next pages!
Heat output and COP in accordance with EN 14511 at B7/W35 (B7 = brine inlet temperature 7 °C, W35 = heating water outlet temperature +35°C).
Cooling capacity in accordance with EN 14511 at B20/W10 (B20 = brine inlet temperature 20 °C, W10 = cooling water outlet temperature 10 °C).
The use of waste heat for DHW preparation produces high coefficients of performance in cooling operation!
Important information for stainless steel plate heat exchangers:
A
t wat
er temperatures below 13 °C, no water analysis with regard to corrosion is necessary.
Note for heat source systems:
If the limit values for iron (Fe up to 0. 2 mg/l) or manganese (Mn up to 0. 1 mg/l) there is a danger of ochre sedimentation of the heat source
system. This also applies to stainless steel heat exchangers.
WSI 34TER+ 361620 4015627361621
WSI 77TER+ 361630 4015627361638