Pellas X S.Control - Scheme 3

20
9.3 SCHEME 3
Pic. 18 Scheme with heating buffer and 5 mixing heating circuits
3
, where: 1 – boiler, 2 – burner, 3 –
controller, 4 – boiler temperature sensor CT4, 5 – fumes temperature sensor CT2S, 6 – boiler pump, 7 –
heating buffer, 8 – hot water pump, 9 – hot water container, 10 – circular pump, 11 – 3 way valve with
servomotor, 12 – mixer cycle pump, 13 – mixer cycle mixer sensor, 14 – room sensor CT7, 15 – room
sensor CT7, 16 – higher sensor of buffer CT4 temperature, 17 – lower sensor of buffer CT4 temperature, 18
– weather temperature sensor CT4-P, 19 – room panel Room Control with room thermostat function, 20 –
standard room thermostat, 21 – additional module B, 22 – additional module C, 23 – hot water room
temperature .
RECOMMENDED SETTINGS:
Parameter
Settings
MENU
Boiler preset temperature
80C
boiler settings
CH pump start temperature
55C
service settings HUW and CH settings
Activate operating (buffer service)
active
service settings buffer settings
Buffer loading start temperature
50
service settings buffer settings
Buffer loading stop temperature
75
service settings buffer settings
Mixer service 1,2,3,4
active CH
service settingsmixer settings 1…4
Max. Mixer preset temperature 1,2,3,4
70
service settingsmixer settings 1…4
Mixer heating curve 1,2,3,4
0.8 – 1.4
mixer settings 1…4
Mixer weather control 1,2,3,4
active
mixer settings 1…4
Mixer thermostat selection 1
ecoSTER T1
service settings mixer settings 1
Mixer thermostat selection 2
ecoSTER T2
service settings mixer settings 2
Mixer thermostat selection 3
ecoSTER T3
service settings mixer settings 3
Mixer thermostat selection 4
universal
service settings mixer settings 4
Mixer service 5
Activate floor
service settingsmixer settings 5
Max. Mixer preset temperature 5
50
service settingsmixer settings 5
Mixer heating curve 5
0.2 – 0.6
mixer settings 5
Mixer weather control 5
active
mixer settings 5
3
Shown hydraulic scheme does not replace the project of central heating and serves only as a sample!
C