Viessmann Vitocal 222-G User Manual page 12

Vitocal 222-G/242-G/333-G/333-G NC/343-G
Equipment required
ID: 4605088_1304_07
Pos. Designation
Heat source
1 Compact heating centre Vitocal 333-G, type BWT-NC, with:
2 – Integral control unit
– Primary pump
– Secondary pump
– 3-way diverter valve for "Central heating/DHW heating"
– Integral components for natural cooling
– 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
Natural cooling function (NC)
iE
Contact humidistat
iO Flow temperature sensor VTS NC
Heating/cooling circuit without mixer A1
oP Underfloor heating circuit/cooling circuit
oQ Vitotrol 200A remote control
or
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
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
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
7440 932
Standard delivery pos. 1
7426 463
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
VIESMANN
2
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