Viessmann Vitocal 222-G User Manual page 22

Vitocal 222-G/242-G/333-G/333-G NC/343-G
Equipment required
ID: 4605091_1304_05
Pos. Designation
Heat source
1 Compact heat pump Vitocal 222/242-G with:
2 – Integral control unit
– Primary pump
– Secondary pump
– 3-way diverter valve for "Central heating/DHW heating"
– Cylinder loading pump (only 242-G)
– DHW cylinder
– Cylinder temperature sensor
3 Outside temperature sensor ATS
4 Instantaneous heating water heater
qW Safety assembly
qE
Expansion vessel, heating circuit
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, 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 Junction box
rU Solar control module, type SM1
rI Cylinder temperature sensor SOL
rO Expansion vessel, solar circuit
Heating water buffer cylinder
zP Heating water buffer cylinder
zQ Buffer temperature sensor PTS
Heating circuit with mixer M2
uP Underfloor heating circuit M2 with KM BUS mixer controlled by the heat pump control unit
uE Flow temperature sensor VTS
uR
Temperature limiter to restrict the maximum temperature of underfloor heating systems
– Version with immersion sensor
or
– Version with contact sensor
uT Mixer extension kit
uZ Heating circuit pump
uU 3-way mixer, heating circuit M2
uU Mixer motor for 3-way mixer
Heating circuit without mixer A1
oP Radiator heating circuit
oZ Heating circuit pump
Accessories (optional)
8 KM BUS distributor (if there is more than one KM BUS subscriber)
zU Radio clock receiver
uQ/ Vitotrol 200A remote control
oQ
oT Vitotrol 300B remote control
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
oI LON communication module
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
See Vitoset pricelist
ZK00 300
9532 663
See Viessmann pricelist
on site
7417 928
7440 932
Z012 016
Z012 027
Standard delivery pos. 42
Standard delivery pos. 47
See Viessmann pricelist
on site
7429 073
Standard delivery pos. 47
See Viessmann pricelist
See Viessmann pricelist
7438 702
See Vitoset pricelist
Standard delivery pos. uT
7151 728
7151 729
7301 063 or 7301 062
See Viessmann pricelist
See Viessmann pricelist
Standard delivery pos. uT
See Vitoset pricelist
See Viessmann pricelist
7415 028
7450 563
Z008 341
Z011 411
Z011 413
Z011 219
7455 213
7456 538
7172 173
Z011 396 / Z011 388
Z011 224
Z011 390
Z011 392
VIESMANN
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