ECH 200 BD
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Pa F20 Maximum fan speed temperature/pressure set point during
heating
-500 ÷ 800 °C/10–kPa*10
Pa F21 Internal fan step differential 0 ÷ 25.5 °C
Pa F22 Internal fan step hysteresis 0 ÷ 25.5 °C
Pa F23 Not used / /
Pa F24 Not used / /
Pa F25 Preventilation in cooling mode 0 ÷ 255 Seconds
ALARM PARAMETERS
Par. Description Limits Unit of
measurement
Pa A01 Low pressure pressure switch bypass time after comp. on 0 ÷ 255 Seconds
Pa A02 Low pressure alarm events per hour 0 ÷ 255 Num
Pa A03 Bypass flow switch after pump on 0 ÷ 255 Seconds
Pa A04 Duration of active flow switch input 0 ÷ 255 Seconds
Pa A05 Duration of inactive flow switch input 0 ÷ 255 Seconds
Pa A06 Number of flow switch alarm events per hour 0 ÷ 255 Num
Pa A07 Compressor thermal switch bypass following comp. on 0 ÷ 255 Seconds
Pa A08 Compressor 1/2 thermal switch alarm events per hour 0 ÷ 255 Num
Pa A09 Fan thermal switch alarm events per hour 0 ÷ 255 Num
Pa A10 Anti-freeze alarm bypass after ON-OFF 0 ÷ 255 Minutes
Pa A11 Anti-freeze alarm set point -127 ÷ 127 °C
Pa A12 Anti-freeze alarm hysteresis 0 ÷ 25.5 °C
Pa A13 Anti-freeze alarm events per hour 0 ÷ 255 Num
Pa A14 Not used / /
Pa A15 Not used / /
Pa A16 Not used / /
Pa A17 Not used / /
Pa A18 Not used / /
Pa A19 Not used / /
Pa A20 Machine out of coolant differential 0 ÷ 255 °C
Pa A21 Machine out of coolant bypass 0 ÷ 255 Minutes
Pa A22 Machine out of coolant duration 0 ÷ 255 Minutes
Pa A23 Machine out of coolant alarm activation 0 ÷ 1 Flag
Pa A24 Enable low pressure alarm during defrosting 0 ÷ 1 Flag
Pa A25 Over-temperature set point 0 ÷ 255 °C
Pa A26 Over-temperature ON duration 0 - 255 Seconds*10
PUMP PARAMETERS
Par. Description Limits Unit of
measurement
Pa P01 Pump operating mode 0 ÷ 1 Num.
Pa P02 Delay between pump ON and compressor ON 0 ÷ 255 Seconds
Pa P03 Delay between compressor OFF and pump OFF 0 ÷ 255 Seconds
ANTI-FREEZE/BOILER PARAMETERS
Par. Description Limits Unit of
measurement
Pa r01 Configuration of electrical heaters in defrost mode 0 ÷ 1 Flag
Pa r02 Configuration of electrical heaters on in cooling mode 0 ÷ 1 Flag
Pa r03 Configuration of electrical heaters on in heating mode 0 ÷ 1 Flag
Pa r04 Configuration of anti-freeze electrical heater control probe
in heating mode
0 ÷ 1 Flag
Pa r05 Configuration of anti-freeze electrical heater control probe
in cooling mode
0 ÷ 1 Flag
Pa r06 Configuration of electrical heaters when OFF or on stand-by 0 ÷ 1 Flag
Pa r07 Set point of anti-freeze electrical heaters in heating mode Pa r09÷Pa r10 °C
Pa r08 Set point of anti-freeze electrical heaters in cooling mode Pa r09÷Pa r10 °C
Pa r09 Maximum set point of anti-freeze electrical heaters Pa r10÷127 °C
Pa r10 Minimum set point of anti-freeze electrical heaters -127÷Pa r09 °C
Pa r11 Anti-freeze heater hysteresis 0 ÷ 25.5 °C
Pa r12 Set point of external anti-freeze electrical heaters Pa r09÷Pa r10 °C
Pa r13 Outdoor temperature set point for boiler on -127 ÷ 127 °C
Pa r14 Outdoor temperature differential for boiler off 0 ÷ 25.5 °C
Pa r15 Enable supplementary electrical heaters 0 ÷ 1 Flag
DEFROST PARAMETERS
Par. Description Limits Unit of
measurement
Pa d01 Defrost enabled 0 ÷ 1 Flag
Pa d02 Defrost start temperature/pressure -500 ÷ 800 °C/10 - kPa*10
Pa d03 Defrost interval (response time) 0 ÷ 255 Minutes
Pa d04 Defrost end temperature/pressure -500 ÷ 800 °C/10 - kPa*10
Table of
parameters: alarm
parameters (ALL)
Table of
parameters: pump
parameters (PUP)
Table of
parameters: Anti-
freeze/boiler
parameters (FRO)
Table of
parameters:
defrost
parameters (DFR)
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