23
10.2 Schema 2
Fig. 11 Diagram with thermostatic three-way valve which protects return water temperature, and
two three-way valves which feed floor heating, as well as with two additional mixer cycles after
connecting an extension module
2
, where:1 – boiler, 2 – ecoMAX810P3-L TOUCH regulator, 3 – control
panel, 4 – boiler temperature sensor, 6- central heating cycle pump, 7 – thermostatic three-way valve
(protecting boiler return), 8 – circulating pump, 9 –temperature sensor-weather, 10 – fluid coupling
(eliminates necessity of balancing the pumps’ flows), 11 – domestic hot water temperature sensor, 12 –
domestic hot water pump, 13 – mixer servo 1, 14 – mixer pump 1, 15 – external thermostat protecting floor
heating 55 ºC (it cuts off electricity supply for mixer pump after exceeding maximum temperature - the
thermostat is not included in the regulator), 16 –room thermostat of mixer 1, 17 – mixer temperature
sensor 1,18 –mixer servo 2, 19 – mixer pump 2, 20 – external thermostat protecting floor heating 55 ºC,
21 – mixer room thermostat 2, 22 – mixer temperature sensor 2,23 – mixer servo 3, 24 – mixer pump 3,
25 – external thermostat protecting floor heating 55 ºC, 26– room thermostat of mixer 3, 27 – mixer
temperature sensor 3,28 –mixer servo 4, 29 – mixer pump 4, 30 – room thermostat of mixer 4, 31 – mixer
temperature sensor 4, 32 – extension mixer module, 33 – domestic hot water tank.
SUGGESTED SETTINGS:
service settings -> mixer 1 settings
Max. pre-set mixer temp. 1
service settings -> mixer 1 settings
Mixer weather control 1, 2, 3, 4
menu mixer settings 1,2,3,4
service settings -> mixer 1 settings
service settings -> mixer 2 settings
Max. pre-set mixer temp. 2
service settings -> mixer 2 settings
service settings -> mixer 2 settings
service settings -> mixer 3 settings
Max. pre-set mixer temp. 3
service settings -> mixer 3 settings
service settings -> mixer 3 settings
service settings -> mixer 4 settings
Max. pre-set mixer temp. 4
service settings -> mixer 4 settings
service settings -> mixer 4 settings
service settings -> boiler settings
2
The presented hydraulic diagram does not replace the central heating system design and is
provided solely for the purposes of demonstration!