MHG Heating ProCon 16 - Page 89

© MHG Heating Ltd
89
MHG Heating Ltd Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey KT20 5LR
Telephone 08456 448802 Fax 08456 448803 Email info@mhgheating.co.uk
Web www.mhgheating.co.uk
010711
9053
State multifunctional
relay (QX21 Modul 2)
-------
9054
State multifunctional
relay (QX22 Modul 2)
-------
9055
State multifunctional
relay (QX23 Modul 2)
-------
State 2nd speed
heating circuit pump
(Q21)
-------
Operating mode
changeover heating
circuit 1
Inactive
State 2nd speed
heating circuit pump
(Q22)
-------
Operating mode
changeover heating
circuit 2
Inactive
State heating circuit
pump 3/P
-------
Stat 2nd speed
heating circuit pump
(Q23)
-------
Operating mode
changeover HC3/P
Inactive
State DHW
circulating pump (Q4)
-------
State electric
immersion heater
DHW
-------
Operating mode
changeover DHW
Off
Flowswitch Off
State pump H1 (Q15) -------
State pump H2 (Q18) -------
Status primary pump
(Q14)
-------
Status precontroller
mixing valve opens
(Y19)
-------
Status precontroller
mixing valve closes
(Y20)
-------
Output heat
generation lock (Y4)
-------
Status time program
5 relais (K13)
-------
Status return temp
valve (Y15)
-------
Status heat demand
(K27)
-------
Status cool demand
(K28)
-------
State air dehumidifier
(K29)
-------