Viessmann Vitolig
200 Technical Manual page 37

Installation diagram for application example 1
qQ
M
qP
9
1
Vitolig 200
Required equipment
Item Description
1
Buffer loading controller PLR2 (part of standard delivery of Vitolig 200)
2
Return temperature raising facility
3
Boiler circuit pump (part of standard delivery of return temperature raising facility)
4
Mixing valve with check valve (part of standard delivery of return temperature raising facility)
5
Circulation pump for DHW cylinder with check valve
6
Modular Divicon
7
Heating circuit pump (part of standard delivery of modular Divicon)
8
Heating mixer 3 (part of standard delivery of modular Divicon)
9
Flow and return distributor for modular Divicon
qP
Heating circuit controller HKR for regulating a heating circuit with mixer and one DHW
cylinder with remote control
Outside temperature sensor
qQ
Mixer motor
qW
DHW cylinder temperature sensor
qE
Temperature sensor at top of heating water buffer storage unit
qR
Temperature sensor at bottom of heating water buffer storage unit
qT
Sensor well
eP
Connection unit heating water buffer storage unit
eQ
Transition unit
eT
Low water limiter (low water indicator)
eZ
Thermostatic drain valve
7 7
8 qQ 8
M
6 qP
4
3
2
Buffer storage unit
5
6
qT
qE
qR
Vitocell 050
4 Vitolig 200
qW
Vitocell
or
qW
Vitocell−B
No. Part no.
1
1 7159 062
1
1
1 7339 467
1(2) see price list
1(2)
1(2)
1 see price list
1(2) 7159 789
1 7159 817
1(2) 7450 657
1 7159 822
1 part of standard
delivery of delivery of
1
Vitolig 200
2 7265 060
1 7159 406
1 7159 411
1 9529 050
1 7143 845
37