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Atmos A25 - Connection of Boilers D20 P, P20 with a Buffer Tank for Burner Control on the Basis of TS and TV Sensors and Control of the Boiler Pump on the Basis of the TK Sensor

Atmos A25
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EN
www.atmos.cz
20-EN
Operation and maintenance manual - EN
13.
Connection of boilers D20P, P20 with a buffer tank for
burner control on the basis of TS and TV sensors and
control of the boiler pump on the basis of the TK sensor
INFO – The TV and TS sensors (boiler accessory) on the buffer (accumulation) tank and
the TK sensor on the boiler (from production) are connected directly to the burner. The
AD03 module is inserted under the instrument hood of the boiler (from production) and is
connected to the terminal board of the boiler (AD03 module - Lc clamp – pump, LA clamp
- fan), where it controls the extraction fan and pumo in the boiler circuit.
Required accessories (not part of the burner): nothing needs to be bought
System configuration of parameters: S6 = 4, S14 = 13, S15 = 2
(reserve R – parameter S6 controls the boiler fan, reserve R2 – parameter S14 controls the boiler
pump)
odpad
outlet
Ts
Tv
termostat
thermostat
40°C - 60°C
MAX. 60°C
přívod
supply
2-6 bar
10-15°C
ventil / valve
TS131 3/4ZA
(WATTS STS20)
filtr
filter
obytné místnosti
haritable rooms
tlakoměr, přetlakový ventil,
odvzdušňovací ventil
pressure gauge, safety
valve, deaerator
tlaková
expansní
nádoba
pressure
expansion
vessel
ventil
valve
ventil
valve
ventil
valve
ventil
valve
ventil
valve
ventil
valve
A25
vyrovnávací nádrž
buffer tank
500 - 1000 l
odvzdušňovací ventil
deaerator
Tk
Modul
AD03
odtahový ventilátor
extraction fan
Laddomat 22
bojler TUV
DHW boiler
mísící ventil
mixing valve
čerpadlo
pump
ventil
valve
ventil
valve
filtr
filter