Stulz C2020 User Manual

EN/07.2013/58/28
M111. Max condenser fan speed Max condenser fan speed to reduce the noise 0/100% %
M112.
Tc Value For Start Ve
Limitation
Value of tc for start adaptive control (Ve speed
starts to decrease)
0/100°C °C/F
M113.
Tc Value For Max Ve
Limitation
Value of tc where the adaptive control is at the
maximum limitation (Ve speed at minimum)
0/100°C °C/F
M114.
TC Value to bypass VC
Speed limitation
Born for custom 9 but can be used in every
Custom
0/200 °C/F
M115.
Pc Value For Start Ve
Limitation
Value of Pc for start adaptive control (Ve
speed starts to decrease)
Bar
M116.
Pc Value For Max Ve
Limitation
Value of Pc where the adaptive control is
at the maximum limitation (Ve speed at
minimum)
Bar
M 11 7.
PC Value to bypass VC
Speed limitation
Born for custom 9 but can be used in every
Custom
0/99 Bar
M118.
Value for high int temp
mode enable
Set point of internal temperature to have the
evaporator fan speed under high temperature
control
0/255°C °C
M119.
Value for high ext temp
mode enable
Set point of temperature to have the
evaporator fan speed under high temperature
control
0/255°C °C
M120.
Value for high ext temp
mode disable
Differential value to stop the control of
evaporator fan speed under high temperature
0/255°C °C
M121.
Soft control mode Temp
set point
Set point of temperature to have a soft control
of evaporator fan
0/255°C °C
M122.
Soft control mode Waiting
time
Waiting time to complete the soft control 0/255min Min
M123. Night mode start time
Time of the start for fan condenser timing
control
0/23 -
M124.
Night mode stop time
Time of the stop for fan condenser control
timing
0/23 -
M125.
Max evap fan speed
during night mode
Upper limit of evaporator fan speed at night to
reduce unit noise
0/100% -
M126.
Max cond fan speed
during night mode
Max speed of condenser fan under timing
control
0/100% %
M127. Enable debug display Enable for visualization of debug screen YES/NO -
M128. Real Time Clock Enable Enable for real time clock YES/NO -
M129. Key lock enable Sequence to lock the keys YES/NO -
M130.
Alarm limit Low supply
temp.
Min Value of Tm to have Tm out of range
alarm
-20/60° °C/F
M131.
Alarm limit high supply
temp.
Max Value of Tm to have Tm out of range
alarm
-20/60° °C/F
M132.
Inactivity Time to force
FCB
See custom 13, 0=10 minutes used for debug 0/200 HRS
M133.
FCB Forcing Time after
inactivity
See custom 13, 0=DISABLED 0/200 Min
M134.
FCB Speed during
Forcing time
See custom 13 0/100 %
M135.
TAE min limit to activate
Comfort Unit
See custom 14 -50/100 °C/F
M136.
TAE max limit to activate
Comfort Unit
See custom 14 0/200 °C/F
M137.
Ti value to force Comfort
Unit
See custom 14 0/200 °C/F
M138.
Upper limit of the dead
zone
Differential value refers to the cooling set point
(S01)
-100/100°C °C
M139. Free air fan control Mode See chapter 8.23 Custom 23 0/1 -

Stulz C2020 Specifications

General

Brand	Stulz
Model	C2020
Category	Controller
Language	English