ATTACK PELLET 30 AUTOMATIC PLUS Instructions For Use Manual page 40

Scheme with thermostatic three-way valve, two three-way mixing valves and two
additional mixer circuits after connecting an additional module
1 – boiler, 2 – regulator, 3 – control panel of regulator, 4 - boiler temperature sensor, 6 -
central heating circuit pump, 7 - thermostatic three-way valve (for return water control), 8 -
circulation pump, 9 - outside temperature sensor, 10 - hydraulic annulus (no need to
balance pump flows), 11 - DHW temperature sensor, 12 - DHW circuit pump, 13 - mixer
servomotor 1, 14 - mixer circuit pump 1, 15 - safety thermostat providing underfloor
heating 55ºC (disconnects the power supply of the mixer pump after exceeding the
maximum temperature - thermostat no is part of the controller equipment), 16 - mixer
room thermostat 1, 17 - mixer temperature sensor 1, 18 - mixer servomotor 2, 19 - mixer
circuit pump 2, 20 - outdoor thermostat providing underfloor heating 55ºC, 21 - mixer
room thermostat 2, 22 - mixer temperature sensor 2, 23 - mixer servomotor 3, 24 - mixer
circuit pump 3, 25 - outdoor thermostat providing floor heating heating 55ºC, 26 - mixer
room thermostat 3, 27 - mixer temperature sensor 3, 28 - mixer servomotor 4, 29 - mixer
circuit pump 4, 30 - mixer room thermostat 4, 31 - mixer temperature sensor 4, 32 - mixer
expansion module, 33 - DHW tank
RECOMMENDED SETTINGS:
Parameter
Mixer operation 1
Max. set temperature of mixer 1
Operation according to weather –
mixers 1 - 4
Heating curve of mixer 1
Mixer operation 2
Max. set temperature of mixer 2
Heating curve of mixer 2
Mixer operation 3
Max. set temperature of mixer 3
Mixer operation 3
Mixer operation 4
Max. set temperature of mixer 4
Heating curve of mixer 4
Operation according to weather
2
The hydraulic diagram shown does not replace the central heating project! It is only an example!
Set value
Floor on
50 °C
On
0,2 – 0,6
Floor on
50 °C
0,2 – 0,6
Floor on
50 °C
0,2 – 0,6
Central heating on
80 °C
0,8 – 1,4
off
38
2
,
MENU
Service settings →mixer 1 setting
Service settings → mixer 1 setting
menu →mixers 1-4 setting
Service settings → mixer 1 setting
Service settings → mixer 2 setting
Service settings → mixer 2 setting
Service settings → mixer 2 setting
Service settings → mixer 3 setting
Service settings → mixer 3 setting
Service settings → mixer 3 setting
Service settings → mixer 4 setting
Service settings → mixer 4 setting
Service settings → mixer 4 setting
Service settings→ boiler's setting