Viessmann VITOCAL 350-A - Page 152

Equipment required
ID: 4605416_1304_03
Pos. Designation Part no.
Heat source
1
Internal unit, heat pump Vitocal 222-S, type AWT-AC 221.A / AWT-AC 221.B 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 (integral) Standard delivery pos. 1
5
3-way diverter valve "Heating/DHW" (integral) Standard delivery pos. 1
6
Secondary pump (integral) 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 222-S heat pump Standard delivery pos. 1
DHW heating
eP
DHW cylinder (integral) Standard delivery pos. 1
eQ
Cylinder temperature sensor STS (integral) Standard delivery pos. 1
eU
Connection set for DHW circulation pump 7440 932
Heating circuit without mixer A1
oP
Underfloor heating circuit See Vitoset pricelist
oW
Overflow valve on site
oR
Temperature limiter for limiting the maximum temperature of underfloor heating systems
– As immersion thermostat
or
7151 728
– As contact thermostat 7151 729
Accessories (optional)
8
KM BUS distributor (if there is more than one KM BUS subscriber) 7415 028
zU
Radio clock receiver 7450 563
oQ
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
157
5822 472 GB
5