MHG Heating ProCon HT 150, Руководство пользователя

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ProCon HT 150 / HT 225
7. Technical documentation
7.5 Display levels
You can only call up the parameters of Groups A, b, C and d. You can also change Group P.
Display ¹)
Display level LMU... Variable name Description
15
P
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General information (End user level) ²)
A 0 Message code Diagnosis code (system)
3)
A 1 TkIst Boiler temperature (flow)
A 2 TbwIst1 Domestic water temperature sensor 1
A 3 Pressure Water or air pressure
A 4 Op. phase Operation phase of the automatic burner control unit
Temperatures (Specialist level)
b 0 Diagnosis code LMU... internal DW diagnosis code
3)
b 1 TkRuec Boiler return temperature
b 2 TbwIst2 Domestic water temperature sensor 2
b 3 TFlue gas Flue gas temperature
b 4 TiAussen Outdoor temperature
b 5 TaGem Mixed outdoor temperature
b 6 TaGed Rated outdoor temperature
b 7 TvIst Flow temperature AGU2.500...
Process value (Specialist level)
C 1 Ion. flow Ionization flow
C 2 Fan rev. Fan speed
C 3 Fan PWM_AusAkt Current fan control (PWM)
C 4 RelModLevel Relative capacity
C 5 Pumpe_PWM Pump set point value (PWM)
C 6 ek0 Control gap
Set point values (Specialist level)
d 1 Tsoll Set point value for 2-point or modulation control (PID)
d 2 TkSoll Current boiler set point value
d 3 Tsindoor Set point value for indoor temperature
d 4 TbwSoll Domestic water set point value
d 5 PhzMax Maximum modulation level in heating operation
d 6 NhzMax Maximum speed at maximum capacity in heating operation
Parameter (Specialist level) (Prog mode) [Settings for special functions alone or 4)]
P 0 PhzRelMmi
Start-up capacity control stop (only for operating mode without corresponding
set point value potentiometer, otherwise blocked)
P 1 Tr/TvSollMmi
Indoor / Flow set point value (only for operating mode without corresponding
set point value potentiometer, otherwise blocked)
P 2 TbwSollMmi
DW set point value (only for operating mode without corresponding
set point value potentiometer, otherwise blocked)
P 3 Reserved Reserved
P 4 NqmodMin Minimum pump speed
P 5 Sth1 Slope Hk1
P 6 DTR1 Parallel shift Hk1
Table 11: Operation data display
1) Display: = blink, = flash = does not flash
2) You can select Group A parameters by briefly pressing the display mode button
3) The display blinks both ways
4) Setting the heating curve during operation in heating circuit module AGU...
After 8 minutes the display automatically switches to boiler temperature A1
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