12
Equipment required
Pos.
Designation
Heat source
1
2
Compact heat pump:
■ Integral heat pump control unit
■ Primary pump
■ Secondary pump
■ 3-way diverter valve for "Heating/DHW"
■ Cylinder primary pump
■ DHW cylinder
■ Cylinder temperature sensor
3
Outside temperature sensor ATS
4
Instantaneous heating water heater
8
KM BUS distributor
qW
Safety assembly
qE
Heating circuit expansion vessel
Primary circuit
wP
Brine accessory pack
wQ
Pressure switch, primary circuit
wW
Brine distributor for geothermal probes/geothermal collectors
wU
Geothermal probe/geothermal collector
DHW heating
eU
Connection set with DHW circulation pump ZP
DHW heating with a solar thermal system
rQ
High limit safety cut-out STB
rW
Solar-Divicon
rE
Solar circuit pump
rR
Collector temperature sensor KOL
rT
Solar collector
rZ
Junction box
rO
Expansion vessel, solar circuit
Heating water buffer cylinder
zP
Heating water buffer cylinder
zQ
Buffer temperature sensor PTS
zW
System flow temperature sensor VTS
■ As immersion sensor
or
■ As contact sensor
Preparing for installation
System example, ID: 4605091_1102_03
(cont.)
5601 598 GB
Summary of Contents for BWT 241.A Series
Page 20: ...20 aCH 11 10 193C SLP N 224 6 9 Installation sequence Siting the heat pump cont 5601 598 GB...
Page 22: ...22 4x 4x 6x 2x 22 19 21 20 Installation sequence Siting the heat pump cont 5601 598 GB...
Page 23: ...23 4x 23 2x 26 25 24 Installation sequence Siting the heat pump cont 5601 598 GB Installation...
Page 27: ...27 C D BB Installation sequence Siting the heat pump cont 5601 598 GB Installation...
Page 71: ...71 Opening programming unit 2 2x 1 3 Troubleshooting Repairs cont 5601 598 GB Service...
Page 123: ...123 5601 598 GB...