Viessmann vitodens Technical Manual page 83

Equipment required
Item Description
A Vitodens 333 with control unit for weather-compensated mode
and LON communication module
and LON cable
and LON terminator (2 pieces)
C Vitotrol 200
or
Vitotrol 300
F Temperature limiter for limiting the max. temperature of underfloor heating systems
Immersion thermostat
or
contact thermostat
H Heating circuit pump
M Extension kit for one heating circuit with mixer plus flow temperature sensor
N Vitotronic 050 (type HK1M)
and LON communication module
O Flow temperature sensor for low loss header
P Low loss header in conjunction with Modular Divicon
VITODENS
3.2 Installation examples
System design 11
Number Part no.
1 as per price list
1 7179 113
1 7143 495
1 7143 497
1 7450 017
1 7179 060
1 7151 728
1 7151 729
2 on-site
1 7178 995
1 7178 998
1 7172 173
1 7179 488
1 as per price list
333
3
83