Carel FLSTDMFC0A, Manual

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FLSTDMFC0A pCO² refrigeration system
cod. Carel +030221991 rel. 1.0 dated 27/07/01
36
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The following table provides a complete list of the values set as default (parameters set by automatic installation),
In addition, a column is available for the users to write their own settings.
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SET_COMP compressor set point 1.0 can be set bar
DIFF_COMP compressor differential 5 0 / 2.0 bar
MIN_SET_COMP minimum compressor set point limit 2.5 -9.9/99.9 bar
MAX_SET_COMP maximum compressor set point limit 0.1 -9.9/99.9 bar
SET_FAN fan set point 15.5 can be set bar
DIFF_FAN fan differential 2.0 0/ 20.0 bar
MIN_SET_FAN minimum fan set point limit 1.0 -9.9/99.9 bar
MAX_SET_FAN maximum fan set point limit 25.0 -9.9/99.9 bar
SET_VENT_INV fan inverter set point 15.5 10 / 25 bar
DIFF_VENT_INV fan inverter differential 1.5 0.2 / 2 bar
SG_ORE_COMP Compressor operating hour threshold 1000 0 / 99999 hours
THRESH_HIGH1 High inlet threshold 5 0.1 / 6 bar
DIFF_HIGH1 High inlet differential 0.5 0.1 / 2 bar
THRESH_HIGH2 High outlet threshold 18.5 15 / 30 bar
DIFF_HIGH2 High outlet differential 1 0.2 / 4 bar
THRESH_LOW1 Low inlet threshold 1 -0.5 / 5 bar
DIFF_LOW1 Low inlet differential 0.5 0.1 / 1 bar
THRESH_LOW2 Low outlet threshold 10.0 5 / 30 bar
DIFF_LOW2 Oil differential alarm delay 120 0 / 360 s
RIT_ALLARMI Alarm relay delay 0 0 / 999 s
RIT_DIF_OLIO Liquid level alarm delay at start 90 0 / 360 s
RUN_DELAY_OILD Liquid level alarm delay when running 10 0 / 360 s
TIME_SWITH_ON1 Compressor start request delay 20 10 / 360 s
TIME_SWITH_OFF1 Compressor stop request delay 10 10 / 360 s
TIME_MIN_ON Minimum compressor ON time 60 10 / 360 s
TIME_MIN_OFF Minimum compressor OFF time 120 10 / 360 s
TIME_BETW_COMP Time between two starts of different compressors 20 0/9999 s
TIME_SAME_COMP Time between two starts of the same comp 360 240 / 600 s
UNLOAD_DELAY Capacity-control step delay time 20 0 / 999 s
TIME_SWITH_ON2 Time between fan starts (ZN) 2 0 / 999 s
TIME_SWITH_OFF2 Time between fan stops (ZN) 2 0 / 999 s
TIME_BETW_FAN Time between two starts of different fans 5 0 / 999 s
N_COMP Number of compressors
4 SMALL board
4 MEDIUM board
5 LARGE board
1 / 6
TYPE_INPUT_X_COMP Type of inputs per compressor
1 SMALL board
2 MEDIUM board
3 LARGE board
1 / 3
ABIL_ROTAZ_COMP FIFO rotation compressors Yes Yes / No
EN_ROT_FAN FIFO rotation fans Yes Yes / No
N_VENT Number of fans 4 fan.
EN_INV_COMP Compressor inverter No Yes / No
EN_INV_FAN Fan inverter Yes Yes / No
EN_KEYB_ON_OFF Enable off from keypad No Yes / No
STOP_SONDE Off from probe fault No Yes / No
EN_OFF_SUPERVISOR Enable on/off from supervisor No Yes / No
input_logic INPUT_LOGIC Input logic N.C. N.O. N.C.
UNLOAD_LOGIC Capacity-control step logic N.C. N.C. / N.O.
TYPE UNIT Type of system TN LT / NT
TYPE_FREON Type of freon R22 ---, R22, R134a,
R404a, NH3, R12
BAUD_RATE Communication baud rate 19200 19200 bps
IDENT Identification number for supervisor
1 0 / 200
NEW_PASS_UTENTE User password 0000 0 / 9999
NEW_PASS_MANU
Service password 0000 0 / 9999
NEW_PASS_COST Manufacturer password 1234 0 / 9999
FSC_MIN_MAND
Minimum outlet -1 bar
FSC_MAX_MAND Maximum outlet 19 bar
FSC_MIN_ASP Minimum inlet -1 bar
FSC_MAX_ASP Maximum inlet 19 -2 bar
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