Equipment required
ID: 4605358_1304_03
Pos. Designation Part no.
Heat source
1
Heat pump internal unit Vitocal 200-S, type AWB 201.B / AWB 201.C and AWB-A 201.B / AW-
ACB 201.C
See Viessmann pricelist
2
Heat pump control unit Standard delivery pos. 1
3
Outside temperature sensor ATS Standard delivery pos. 1
4
Instantaneous heating water heater with switching module
(only for Vitocal 200-S, type AWB-AC)
Standard delivery pos. 1
5
3-way diverter valve "Heating/DHW" Standard delivery pos. 1
6
Secondary pump Standard delivery pos. 1
qW
Safety assembly Standard delivery pos. 1
qE
Heating circuit expansion vessel See Vitoset pricelist
qT
Flow switch on site
Primary circuit
wU
Hot gas line See Viessmann pricelist
wI
Liquid line See Viessmann pricelist
wO
External unit of the Vitocal 200-S heat pump Standard delivery pos. 1
DHW heating
eP
DHW cylinder (indirect coil) See Viessmann pricelist
eQ
Cylinder temperature sensor 7438 702
eU
DHW circulation pump ZP See Vitoset pricelist
zP
Heating water buffer cylinder See Viessmann pricelist
zQ
Buffer temperature sensor 7438 702
Heating circuit with mixer M2 (KM BUS)
uP
Underfloor heating circuit/cooling circuit See Vitoset pricelist
q-T
Extension kit with mixer, comprising: 7301 063
uE
Flow temperature sensor VTS and mixer motor Standard delivery pos. 105
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 See Viessmann pricelist
uU
3-way mixer, heating circuit See Viessmann pricelist
Heating circuit without mixer A1
oP
Radiator heating circuit See Vitoset pricelist
oZ
Heating circuit pump See Viessmann pricelist
Accessories (optional)
8
KM BUS distributor (if there is more than one KM BUS subscriber) 7415 028
zU
Radio clock receiver 7450 563
oQ/
uQ
Vitotrol 200A remote control Z008 341
oT
Vitotrol 300B remote control Z011 411
The following wireless accessories are available as an alternative to hardwired remote control
units:
oO
– Wireless base station
– Vitotrol 200 RF wireless remote control
– Wireless outside temperature sensor
– Wireless repeater
Z011 413
Z011 219
7455 213
7456 538
oI
LON communication module 7172 173
qXP
Vitocom 100 type GSM 2 Z011 396 / Z011 388
qXQ
Vitocom 100 type LAN 1 with communication module Z011 224
qXW
Vitocom 200 type LAN 2 with communication module Z011 390
qXE
Vitocom 200 type GP 3 with communication module with SIM card Z011 392
Vitocal 200-S/222-S/242-S
(cont.)
System examples
VIESMANN
137
5822 472 GB
5
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