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Mask index Display description Description Default UM Values
Ib20
Compressors sizes Compressors sizes (line 1) SAME
CAPACITY
--- SAME CAPACITY
DEFINE SIZES
Ib21
S1 Enable size and size for compressor group 1 (line 1) SI
---
---
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
Ib22
C01 Size group for compressor 1 (line 1) or presence of inverter S1 --- S1…S4/INV
…… ………
C12 Size group for compressor 6 (line 1) S1 --- S1…S4
Ib40
Regulation by Compressor control by temperature or pressure (line 1) PRESSURE --- PRESSURE / TEMPERATURE
Measure unit Unit of measure (line 1) barg --- …
Ib40
Refrigerant Type of refrigerant (suction Line 1)
R404A ---
R22 - R134a - R404A - R407C
- R410A - R507A - R290 - R600
- R600a - R717 - R744 - R728 -
R1270 - R417A - R422D
Ib41
Regulation type Compressor control type (line 1)
Neutral zone ---
Proportional band
Neutral zone
Enable integral time
action
Enable integral time for proportional suction line control (line 1)
NO --- NO / YES
Ib42
Setpoint Setpoint without compensation (suction line 1) 3.5 barg …(**) …(**)
Diff erential Diff erential (suction line 1) 0.3 barg …(**) …(**)
Ib43
Confi gure another
suction line
Second suction line confi guration
NO --- NO / YES
Ib45
Dedicated pRack board
for suction line
Suction lines on diff erent boards
NO --- NO / YES
Ib50
Compressors type Type of compressors (line 2) RECIPROCAT. --- RECIPROCATING / SCROLL
Compressors number Number of compressors (line 2) 3 --- 1…12
Ib51
Number of alarms for
each compressor
Number of alarms for each compressor (line 2)
1 --- 0…4
Ib52
Modulate speed device Modulating speed device for fi rst compressor (line 2) NONE --- NONE
INVERTER
---/DIGITAL SCROLL(*)
Ib70
Compressors sizes Compressors sizes (line 1) SAME
CAPACITY
--- SAME CAPAC.&SAME STAGE CONF.
SAME CAPAC.&DIFF. STAGE CONF.
DEFINE SIZES
Ib74
S1 Enable size and size for compressor group 1 (line 1) SI
---
---
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
Ib75
S1 Enable stages and stages for compressor group 1 (line 1)
SI
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
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