Viessmann Vitocal 222-G User Manual page 178

Vitocal 200-S/222-S/242-S
Equipment required
ID: 4605500_1304_01
Pos. Designation
Heat source
1 Heat pump Vitocal 222-S, type AWT-AC 221.A/.B or Vitocal 242-S, type AWT-AC 241.A/.B
2 Heat pump control unit Vitotronic 200, type WO1C
3 Outside temperature sensor ATS
4 Instantaneous heating water heater with switching module (integral)
5 3-way diverter valve "Heating/DHW" (integral)
6 Secondary pump (integral)
qW
Safety assembly
qE Expansion vessel, heating circuit
qT Flow switch
Primary circuit
wU Hot gas line
wI Liquid line
wO External unit of the Vitocal 222-S/242-S heat pump
DHW heating
eP DHW cylinder (integral)
eQ Cylinder temperature sensor STS (integral)
eU Connection set for DHW circulation pump
DHW heating with solar thermal system (only for Vitocal 242-S)
rQ High limit safety cut-out STB (if required)
rW Solar-Divicon, type PS10 with integral solar control module, type SM1 rU
or
Solar-Divicon, type PS20 without control unit with separate solar control module, type SM1 rU
rE Solar circuit pump
rR Collector temperature sensor KOL
rT
Solar collector
rZ Cylinder temperature sensor SOL
rU Solar control module SM1
rO Expansion vessel, solar circuit
zP Heating water buffer cylinder
zQ Buffer temperature sensor PTS
Heating circuit with mixer M2 (KM BUS)
uP Underfloor heating circuit
uE Flow temperature sensor
uR Temperature limiter to restrict the maximum temperature of underfloor heating systems
– As immersion thermostat
or
– As contact thermostat
uZ Heating circuit pump
uU
3-way mixer, heating circuit
Mixer motor
q-T Mixer extension kit
Heating circuit for supply air heating
oP
Heating circuit for supply air heating via Vitovent 300-F
oZ Heating circuit pump
oE Hydraulic reheater coil
oR Frost stat
oU
Electric preheater coil (optional)
Accessories (optional)
8 KM BUS distributor (if there is more than one KM BUS subscriber)
zU Radio clock receiver
oT Vitotrol 300B remote control
qXP Vitocom 100, type GSM 2
qXQ
Vitocom 100, type LAN 1 with communication module
qXW Vitocom 200, type LAN 2 with communication module
qXE Vitocom 200, type GP 3 with communication module with SIM card
System examples
(cont.)
Part no.
See Viessmann pricelist
Standard delivery pos. 1
Standard delivery pos. 1
Standard delivery pos. 1
Standard delivery pos. 1
Standard delivery pos. 1
Standard delivery pos. 1
See Vitoset pricelist
on site
See Viessmann pricelist
See Viessmann pricelist
Standard delivery pos. 1
Standard delivery pos. 1
Standard delivery pos. 1
7440 932
7506 168
Z012 016
Z012 027
Standard delivery pos. 42
Standard delivery pos. 47
See Viessmann pricelist
Standard delivery pos. 47
7429 073
See Viessmann pricelist
See Viessmann pricelist
7438 702
See Vitoset pricelist
Standard delivery pos. 105
7151 728
7151 729
See Viessmann pricelist
See Viessmann pricelist
Standard delivery pos. 105
7301 063
See Viessmann pricelist
See Viessmann pricelist
7502 405
7179 164
7502 406
7415 028
7450 563
Z011 411
Z011 396 / Z011 388
Z011 224
Z011 390
Z011 392
VIESMANN
5
183