50
Operating
line
User level Function
Default value
Min
Max
Unit
6032 I
Relay output QX23
None ¦ Circulating pump Q4 ¦ El imm
heater DHW K6 ¦ Collector pump Q5
¦ H1 pump Q15 ¦ Boiler pump Q1 ¦
Bypass pump Q12 ¦ Alarm output K10 ¦
2nd pump speed HC1 Q21 ¦ 2nd pump
speed HC2 Q22 ¦ 2nd pump speed HCP
Q23 ¦ Heat circuit pump HCP Q20 ¦ H2
pump Q18 ¦ System pump Q14 ¦ Heat
gen shutoff valve Y4 ¦ Solid fuel boiler
pump Q10 ¦ Time program 5 K13 ¦ Buffer
return valve Y15 ¦ Solar pump ext exch
K9 ¦ Solar ctrl elem buffer K8 ¦ Solar ctrl
elem swi pool K18 ¦ Collector pump 2
Q16 ¦ H3 pump Q19 (***) ¦ Flue gas relay
K17 ¦ Assisted firing fan K30 ¦ Cascade
pump Q25 ¦ St tank transfer pump Q11
¦ DHW mixing pump Q35 ¦ DHW interm
circ pump Q33 ¦ Heat request K27 ¦
Refrig. request K28 (**) ¦ Air dehumidif.
K294) ¦ Diverting valve, cooling Y21 (**)
None
6040 I
Sensor input BX21
None ¦ DHW sensor B31 ¦ Collector
sensor B6 ¦ Return sensor B7 ¦ DHW
circulation sensor B39 ¦ Buffer sensor
B4 ¦ Buffer sensor B41 ¦ Flue gas temp
sensor B8 ¦ Common flow sensor B10
¦ Solid fuel boiler sensor B22 ¦ DHW
charging sensor B36 ¦ Buffer sensor B42
¦ Common return sensor B73 ¦ Cascade
return sensor B70 ¦ Swimming pool
sensor B13 ¦ Collector sensor 2 B61
¦ Solar flow sensor B63 ¦ Solar return
sensor B64
None
6041 I
Sensor input BX22
None ¦ DHW sensor B31 ¦ Collector
sensor B6 ¦ Return sensor B7 ¦ DHW
circulation sensor B39 ¦ Buffer sensor
B4 ¦ Buffer sensor B41 ¦ Flue gas temp
sensor B8 ¦ Common flow sensor B10
¦ Solid fuel boiler sensor B22 ¦ DHW
charging sensor B36 ¦ Buffer sensor B42
¦ Common return sensor B73 ¦ Cascade
return sensor B70 ¦ Swimming pool
sensor B13 ¦ Collector sensor 2 B61
¦ Solar flow sensor B63 ¦ Solar return
sensor B64
None
E
=End user
I
=Commissioning
F
=Heating engineer
O
=OEM
BZ
=Operating line
(*) QAA75../78.. only, (**) RIELLOtech CLIMA COMFORT only, (***) RIELLOtech CLIMA TOP only.