Viessmann Vitolig
200 Technical Manual page 61

5 Vitolig 100
Installation diagram for application example 1
M
9
qW
1
Vitolig 100
Required equipment
Item Description
1
Minimum temperature regulator
2
Return temperature raising facility
3
Boiler circuit pump (part of the standard delivery of the return temperature raising facility)
4
Mixing valve with check valve (part of the standard delivery of the return temperature raising
facility)
5
Circulation pump for DHW cylinder with check valve
6
Modular Divicon
7
Heating circuit pump (part of the standard delivery of modular Divicon)
8
Heating mixer 3 (part of the standard delivery of modular Divicon) with
Vitotronic 050, type HK1W or HK3W and
extension kit
9
Flow and return distributor for modular Divicon
qP
Control thermostat and
sensor well
qQ
DHW cylinder temperature sensor
qW Flue gas temperature monitor to lockout the boiler circuit pump 3
eP
Connection unit heating water buffer storage unit
eQ
Transition unit
eT
Low water limiter (low water indicator)
eZ
Thermal sequence protection
Connection of solar heating components
62
7 7
8 8
M
6
4
3
2
Buffer storage unit
see Technical Guide for Solar Heating Systems, application example 1.
5
6
qP
Vitocell 050
qQ
Vitocell
or
qQ
Vitocell−B
Number Part no.
1 Standard
delivery
1 7159 062
1
1
1 7339 467
1(2) See price list
1(2)
1(2)
1 see price list
1(2) 7450 650
1 see price list
1 7151 989
1 7265 060
1 7450 633
1 7143 844
1 7159 406
1 7159 411
1 9529 050
1 7143 845