Carel PRK300D0E0, User Manual, Page: 63 / 104

63
ENG
pRack +0300025EN rel. 1.3 - 17.12.2015
Mask index Display description Description Default UOM Values
Daf04
Refrigerant type Type of refrigerant (condenser line 1) R404A --- R22 - R134a - R404A - R407C -
R410A - R507A - R290 - R600 -
R600a - R717 -R744 - R728 -
R1270 - R417A - R422D -R413A -
R422A - R423A - R407A - R427A
- R245Fa - R407F - R32
Daf05
Devices rotation type Type of rotation devices (condenser line 1) FIFO --- ------
FIFO
LIFO
TIME
CUSTOM
Daf07, Daf08
Custom rotation
Switch ON order Switch ON order for fans with custom rotation (condenser line 1) 1 --- 1…16
Daf09, Daf10
Custom rotation
Switch OFF order Switch OFF order for fans with custom rotation (condenser line 1) 1 --- 1…16
Dag01
Modulate speed device Fan driver type (line 1) NONE --- NONE
INVETER
PHASE CONTROL
Type (****)
Type of output, PWM / phase control for condenser modulating device
(line 1)
---- ---
----
MCHRTF*
FCS3*-CONV010
Dag02
Neutral zone reg. Fan control also inside Neutral zone (line 1) NO --- NO / YES
Min.out value Minimum voltage for compressor inverter (line 1) 0.0 V 0.0 to 9.9
Max.out value Maximum voltage for compressor inverter (line 1) 10.0 V 0.0 to 99.9
Min. power refer. Minimum capacity of fan modulating device (line 1) 60 % 0…100
Max. power refer. Maximum capacity of fan modulating device (line 1) 100 % 0…999
Dag03
Rising time Time to pass from min capacity to max capacity for fan modulating
device (line 1) 1200 s 0 to 32000
Falling time Time to pass from max capacity to min capacity for fan modulating
device (line 1) 1200 s 0 to 32000
Num.control.fans Number of fans under inverter (only for alarm enabling) 1 --- 0 to 16
Dag04
Split Condenser Enable split condenser (line 1) NO --- NO / YES
Controlled by:
-Digital input Split Condenser controlled by digital input (line 1) --- --- NO / YES
-External temp. Split Condenser controlled by outside temperature (line 1) --- --- NO / YES
-Scheduler Split Condenser controlled by scheduler (line 1) --- --- NO / YES
Dag05
Est. Temp.Thr. Split condenser by outside temperature management setpoint
(line 1) 10.0 °C … -99.9…99.9
Est. Temp.Diff . Split condenser by outside temperature management diff erential (line 1) 2.5 °C … -99.9…99.9
Dag06
Type Fans enabled with split condenser (line 1) CUSTOM --- CUSTOM
ODD
EVEN
GREATER THAN
LESS THAN
--- Only when enabling type is GREATER THAN or LESS THAN, number of
fans to consider for splitting (line 1) 0 --- 0 to 16
Dag09
Disable split condenser as
fi rst stage of HP pressostat Disable split condenser when high condensing pressure prevent occurs
(line 1) NO --- NO / YES
for Duration of split condenser deactivation for high condensing
pressure prevent (line 1) 0 h 0 to 24
Dag10
Anti-noise Enable silencer (line 1) DISAB. --- DISABLE / ENABLE
Max output Maximum request allowed when silencer function is active (line 1) 75.0 % % 0.0…100.0
Controlled by:
-Digital input Silencer controlled by digital input (condenser line 1) NO --- NO / YES
-Scheduler Silencer controlled by scheduler (condenser line 1) NO --- NO / YES
Dag12
Activ.Time Bands Day of the week --- --- MON, ..., SUN
TB1: --:-- -> --:-- Time band 1 enabling and defi nition: start hour and minute, end hour
and minute (condenser line 1) --- … …
… … … … …
TB4: --:-- -> --:-- Time band 4 enabling and defi nition: start hour and minute, end hour
and minute (condenser line 1) --- … …
Changes Time band changes action --- --- ---
CONFIRM&SAVE
LOAD PREVIOUS
CLEAR ALL
Copy to Copy settings to other days 0 --- MONDAY…SUNDAY; MON-FRI;
MON-SAT; SAT&SUN; ALL DAYS
Dag13
Speed Up Enable speed up (condenser line 1) YES --- NO / YES
Speed Up time Speed up time (condenser line 1) 5 s 0…60
Ext.Temp.Manage Enable speed up management by outside temperature (condenser line 1) DIS --- DIS / EN
Ext.Temp.Thresh. Outside temperature threshold for speed up management
(condenser line 1) 25.0 °C … -99.9…99.9
Ext.Temp.Diff . Outside temperature diff erential for speed up management
(condenser line 1) 2.5 °C … -99.9…99.9
Dag14
Enable condensing press.
backup probe Enable the screens for condensing pressure backup probe
confi guration (condenser line 1) NO --- NO / YES
Dag15
Request in case of egulat.
probes fault Value of fans forcing in case of condensing probes fault (line 1) 50.0 % 0.0…100.0
The following parameters refer to line 2, for details see the corresponding parameters for line 1 above
Dba01
DI Fan 1 overload DI position (line 2) … --- ---, 01…18, B1…B10 (****)
Status (display only) Status of fan 1 overload DI (line 2) --- --- Closed / Open
Logic Logic of fan 1 overload DI (line 2) NC --- NC / NO
Function (display only) Fan 1 overload function status (line 2) --- --- Not active
Active
… … … … … …