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Stulz C2020 User Manual

Stulz C2020
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EN/07.2013/58/30
M175. Gas type Gas type
0=R407C
1=R22
2=R134A
3=R404A
4=R1270
5=R717
6=R290
7=R410A
8=R507A
-
M176.
Set point for Max EER
function
Set point for Max EER function -99/99 °C
M177.
Min cond temp for Max
EER function
Minimum condenser temperature for Max EER
function
-99/99 °C
M178.
Max cond temp for Max
EER function
Maximum condenser temperature for Max
EER function
-99/99 °C
M179.
Compr control by supply
temperature
Compressor control by supply temperature NO/YES -
M180.
Other compr start in
sequencing mode
Other compressor start in sequencing mode 0/99 %
M181.
Delay for PLC comm error
alarm
Delay for PLC communication error alarm 0/999 Sec
M182. Hours of operating of fans Hours of operating of evaporator fans 1/999
Hx
100
M183.
Maximum condenser
pressure
Maximum condenser pressure for Condenser
pressure alarm
0/100 Bar
M184. Therm setup unit type
Therm setup unit type. Note: after any change
the controller must be restarted
0/2 -
M185.
Therm setup system
configuration
Therm setup system configuration. Note: after
any change the controller must be restarted
1/255
M186.
Therm setup compr max
speed
Therm setup compressor max speed Note:
after any change the controller must be
restarted
15/70 Hz
M187.
Therm setup oil loss trig
time
Therm setup oil loss trig time. Note: after any
change the controller must be restarted
0/18000 Sec
M188.
Therm setup start up hold
time
Therm setup start up hold time Note: after any
change the controller must be restarted
10/240 Sec
M189. Fan error alarms delay Delay time of fan error alarms 0/9999 Sec
M190. Sequencing mode
Enables the control of the master-slave
system if M03=2 or enables the control of the
sequencing system if M03≥3
0=Stand alone
1=Sequencing
2=Sequencing
with stand-by
management
-
M191. Bypass Alarms
Indicates the system status where alarms are
disabled
0=DISABLED
1=SYSTEM OFF
2=STAND-BY/
3=SYSTEM OFF
& STAND-BY
-
M192. USER PASSWORD
Password of User Menu The hidden password
is 674. If this password is zero no password is
required.
0/999 -
M193.
PASSWORD
MAINTENANCE
Password of menu System Maintenance The
hidden password is 674
0/999 -
M194.
PASSWORD I/O
SETTING
Password of menu I/O Setup. The hidden
password is 674
0/999 -
M195.
PASSWORD
MANUFACTURER
Password of menu Manufacturer Setup. The
hidden password is 674
0/999 -

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Stulz C2020 Specifications

General IconGeneral
BrandStulz
ModelC2020
CategoryController
LanguageEnglish

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