Viessmann VITOTRONIC 100 GC1B Service Manual Page 11

  • Download
  • Add to my manuals
  • Print
  • Page
    / 132
  • Table of contents
  • TROUBLESHOOTING
  • BOOKMARKS
  • Rated. / 5. Based on customer reviews
Page view 10
Heating system types
11
Circuit Diagram 3
Single-boiler system with shunt pump for elevating the return temperature
in conjunction with Vitorond 200, VD2
A Boiler with Vitotronic 100, GC1
B Domestic hot water tank
C Heating circuit with mixing valve
Plugs
§ Boiler temperature sensor
% DHW tank temperature sensor
(accessory)
aJ A Temperature sensor T1
aJ B Temperature sensor T2
A1 Close mixing valves with
external heating circuit
controls
sA DHW pump
sL Shunt pump
Power supply connection,
120 VAC
fA Burner (1st stage)
Burner (2nd stage/modulating)
aVD Connection of external
equipment (see page 51)
aVH Connection of external
equipment (see page 51)
*1
On the Vitorond the boiler supply and return are at the rear of the boiler.
5351 338 v1.6
B
C C
A
90
41
40
146
143
3
17A
17B
T1
T2
*1
29
5
21
A1
20
Page view 10
1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 131 132

Comments to this Manuals

No comments