Viessmann Vitocal 200-A - Page 231

Equipment required
ID: 4605095_1304_06
Pos. Designation Part no.
1
Heat pump Vitocal 300/350-A See Viessmann pricelist
2
Heat pump control unit Vitotronic 200, type WO1B Standard delivery pos. 1
with electrical connecting cables See Viessmann pricelist
3
Outside temperature sensor ATS Standard delivery
5
– For type AWCI: 3-way diverter valve for "Central heating/DHW heating"
or
Standard delivery pos. 1
(for type AWHI 7814 924)
– For type AWO/AWHO: Circulation pump for cylinder heating UPSB See Viessmann pricelist
6
Secondary pump See Viessmann pricelist
(for type AWCI standard delivery)
7
Flow temperature sensor (integral for type AWCI/AWHI) VTS Standard delivery pos. 1
qW
Safety equipment block with safety assembly 7143 779
qE
Expansion vessel See Vitoset pricelist
qR
High limit safety cut-out STB 70 °C for switching off the secondary pump on site
qT
Flow switch Standard delivery pos. 1
External heat source
tP
External heat source (oil/gas boiler) with Vitotronic 200, type KO1B, KO2B or KW6B See Viessmann pricelist
tQ
External EA1 extension for oil/gas boilers 7452 091
tW
Circulation pump for cylinder heating UPSB See Viessmann pricelist
tE
Boiler water temperature sensor KTS in the external heat source for connection to the heat
pump
7170 965
tR
3-way mixer See Viessmann pricelist
Mixer motor of 3-way mixer See Viessmann pricelist
tT
High limit safety cut-out STB 70 °C for switching off the external heat source on site
tZ
Contactor relay K1 7814 681
tU
Contactor relay K2 7814 681
DHW heating (cylinder loading system)
eP
DHW cylinder See Viessmann pricelist
eQ
Cylinder temperature sensor STS 7170 965
eE
Cylinder loading pump SLP 7820 403
eR
Plate heat exchanger See Viessmann pricelist
eT
Flow limiter on site
eZ
2-way motorised valve 7180 573
eU
DHW circulation pump ZP on site
eI
Heating lance See Viessmann pricelist
Heating water buffer cylinder
zP
Heating water buffer cylinder See Viessmann pricelist
zQ
Buffer temperature sensor PTS 7170 965
zW
Flow temperature sensor system VTS
– As immersion temperature sensor
or
7170 965
– As contact temperature sensor 7426 133
Heating circuit without mixer A1
oP
Radiator heating circuit A1 See Vitoset pricelist
oZ
Heating circuit pump A1 on site
Heating circuit with mixer M2
uP
Underfloor heating circuit M2 with mixer controlled by the heat pump control unit See Vitoset pricelist
uE
Flow temperature sensor heating circuit M2 VTS 7183 288
uR
Temperature limiter to restrict the maximum temperature of underfloor heating systems
– As immersion thermostat
or
7151 728
– As contact thermostat 7151 729
uZ
Heating circuit pump M2 on site
uU
3-way mixer, heating circuit M2 See Viessmann pricelist
Mixer motor of 3-way mixer 7450 657
Heating circuit with mixer M3
q-P
Radiator heating circuit M3 controlled via the KM BUS of the heat pump control unit See Vitoset pricelist
q-E
Flow temperature sensor heating circuit M3 VTS Standard delivery pos. 105
q-T
Extension kit, heating circuit M3 7301 062 or 7301 063
q-Z
Heating circuit pump M3 on site
q-U
3-way mixer, heating circuit M3 See Viessmann pricelist
Mixer motor of 3-way mixer 7450 657
Vitocal 300-A/350-A
(cont.)
236
VIESMANN
System examples
7
5822 472 GB