Viessmann Vitocal 222-G User Manual page 17

Vitocal 222-G/242-G/333-G/333-G NC/343-G
ID: 4605086_1304_05
Pos. Designation
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
2
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
Natural cooling function (NC)
iP NC-Box with mixer
iQ
3-way diverter valve
iW Secondary cooling circuit pump
iE Contact humidistat
iR Primary cooling circuit pump
iT
Cooling circuit mixer/mixer motor on the primary side
iO Flow temperature sensor VTS NC
Heating/cooling circuit without mixer A1
oP Underfloor heating circuit/cooling circuit
oQ Vitotrol 200A remote control
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
oW Overflow valve
oR
Temperature limiter to restrict the maximum temperature of underfloor heating systems
– Version with immersion sensor
or
– Version with contact sensor
qCP Connection module with single room control, heating/cooling with pump logic
qCQ Room thermostat (installation on finished walls), heating/cooling RTR-E 6726
qCW Thermal actuator TS 5.11/230 (N/C, cores can be interchanged)
or
Thermal actuator TS+ 5.11/230 (N/C, cores can be interchanged)
Accessories (optional)
8 KM BUS distributor (if there is more than one KM BUS subscriber)
zU Radio clock receiver
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
VIESMANN
22
(cont.)
Part no.
ZK00 300
9532 663
See Viessmann pricelist
on site
7440 932
7506 168
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
7462 054
Standard delivery pos. 80
Standard delivery pos. 80
Standard delivery pos. 80
Standard delivery pos. 80
Standard delivery pos. 80
Standard delivery pos. 80
See Vitoset pricelist
Z008 341
Z011 411
Z011 413
Z011 219
7455 213
7456 538
on site
7151 728
7151 729
7247 845
7247 853
7373 722
7419 860
7415 028
7450 563
7172 173
Z011 396 / Z011 388
Z011 224
Z011 390
Z011 392
System examples