74
ENG
pRack PR300T +0300018EN rel. 1.5 - 02.05.2017
Mask index
Display description
Description
Def
.
U
.
of M
.
V
alues
Ib75
S1
Enable stages and stages for compressor group 1 (line 1)
YES
100
---
%
NO | YES
100 | 50/100 |
50/75/100 |
25/50/75/100 |
33/66/100
…
…
…
…
…
S46
Enable stages and stages for compressor group 4 (line 1)
NO
---
---
kW
NO | YES
S1…S4
Ib76
C01
Size for compressor 1 or presence of inverter (line 1)
S1
---
S1…S4 | INV
…
…
…
…
…
C12
Size for compressor 6 (line 1)
S1
---
S1…S4
Ib60
Compress. size
Compressors sizes (line 1)
Same size
---
Same size | Defi ne
sizes
Ib61
S1
Enable size and size for compressor group 1 (line 1)
YES'
---
---
kW
NO | YES
0.0…500.0
…
…
…
…
…
S4
Enable size and size for compressor group 4 (line 1)
NO
---
---
kW
NO | YES
0.0…500.0
Ib62
C01
Size for compressor 1 or presence of inverter (line 1)
S1
---
S1…S4 | INV
…
…
…
…
…
C12
Size for compressor 6 (line 1)
S1
---
S1…S4
Ib80
Regulation
Compressor control by temperature or pressure (line 1)
Pressure
---
Pressure
Temperature
Units of measure
Units of measure (line 1)
barg
---
…
Refrigerant
Type of refrigerant (suction line 1)
R744
---
R22 | R134a
R404A | R407C
R410A | R507A
R290 | R600 R600a
| R717
R744 | R728
R1270 | R417A
R422D | R413A
R422A | R423A
R407A | R427A
R245Fa | R407F | R32
Ib81
Regulation type
Compressor regulation type (line 1)
Dead zone
---
Proportion. band
Dead zone
Enable integral time action
Enable integral time for proportional regulation of suction line (line 2)
NO
---
NO | YES
Ib82
Setpoint
Setpoint without compensation (suction line 2)
3,5 barg
…(**)
…(**)
Diff erential
Diff erential (suction line 2)
0,3 barg
…(**)
…(**)
Ib90
Dedicated pRack board for
cond. line
Suction and condensing lines on diff erent boards, that is condensing line on dedicated
board
NO
---
NO | YES
Ib91
Number of fans
Number of fans (line 1)
3
---
0…16
Ib54
Modulate speed device
Fan modulating device (line 1)
None
---
None | Inverter
Contr. taglio di fase
Ib93
Regulation
Fan regulation by pressure or temperature (line 1)
Pressure
---
Pressure |
Temperature
Units of measure
Units of measure (line 1)
barg
---
…
Refrigerant
Type of refrigerant (condensing line 1)
R744
---
R22 | R134a
R404A | R407C
R410A | R507A
R290 | R600
R600a | R717
R744 | R728
R1270 | R417A
R422D | R413A
R422A | R423A
R407A | R427A
R245Fa | R407F | R32
Ib94
Regulation type
Fan regulation type (line 1)
Banda
proporz.
---
Banda proporz. |
Dead zone
Enable integral time action
Enable integral time for proportional regulation
NO
---
NO | YES
Ib95
Setpoint
Setpoint without compensation (condens. line 1)
12.0 barg
…(**)
…(**)
Diff erential
Diff erential (condensing line 1)
2.0 barg
…(**)
…(**)
Ib96
Confi gure another condens.
line
Confi guration of a second condensing line
NO
---
NO | YES
Ib1a
Number of fans
Number of fans (line 2)
3
---
0…16
…
…
…
…
…
…
Ib1e
Diff erential
Diff erential (condensing line 2)
2.0 barg
…(**)
…(**)
Ic01
Type of system
Type of system
Aspiraz. +
Conden.
---
Suction Condenser
Aspiraz. + Conden.
Ic02
Units of measure
Unit of measure
°C/barg
---
°C/barg | °F/psig
Ic03
Number of suction lines
Number of suction lines
1
---
0…2
Ic04
Dedicated pRack board for
suction line
Suction line in separate boards
NO
---
NO | YES
Ic05
Compressor type
Type of compressors (line 1)
Recriproc.
---
Recriprocating |
Scroll
Number of compressors
Number of compressors (line 1)
4
---
1…6/12 (*)
Ic06
Compressor type
Type of compressors (line 2)
Recriproc.
---
Recriprocating |
Scroll
Number of compressors
Number of compressors (line 2)
0
---
1…6
Ic07
Condenser line number
System condensing line number
1
---
0…2
Ic08
Line 1
Number of fans (line 1)
4
---
0…16
Line 2
Number of fans (line 2)
0
---
0…16
Ic09
Dedicated pRack board for
cond. line
Condensing lines in separate boards
NO
---
NO | YES
Ic10 (solo visual.) Boards needed
pLAN boards needed for the selected confi guration
---
---
---
Id01
Save confi guration
Save Manufacturer confi guration
NO
---
NO | YES
Load confi guration
Install Manufacturer confi guration
NO
---
NO | YES
Id02
Reset Carel default
Install default Carel confi guration
NO
---
NO | YES
Tab. 7.j
(*) According to compressor type
(**) According to unit of measure selected
(***) According to compressor manufacturer, refer to the related paragraph.
(****) According to hardware size
Page 123 of 172
Copyright HPL March 2021
P4114S Rev 03
Содержание Hubbard GCU2040PXB1
Страница 4: ...Page 4 of 172 Copyright HPL March 2021 P4114S Rev 03...
Страница 44: ...4 Wiring Schematics Model GCU2040PXB1 Part Number D4155S Page 44 of 172 Copyright HPL March 2021 P4114S Rev 03...
Страница 49: ...6 Carel PR300T CO2 Controller manual Page 49 of 172 Copyright HPL March 2021 P4114S Rev 03...
Страница 144: ...Page 144 of 172 Copyright HPL March 2021 P4114S Rev 03...
Страница 161: ...8 PRESSURE ENTHALPY DIAGRAM FOR R744 REFRIGERANT Page 161 of 172 Copyright HPL March 2021 P4114S Rev 03...
Страница 165: ...9 Commissioning Form Page 165 of 172 Copyright HPL March 2021 P4114S Rev 03...
