Engineering manual - UniSAB III 1.10.8
190/346
001930 en 2021.06
Set-up
Set-up/Configuration
No. Function Use
Choices
Plant
1
Refrigerant ** 1/2 Not defined, R717, R22, R502, R23, R404A,
R134A, R507, R410A, R407C, R744, R1270,
R290, R000, R600
2
Compressor * 1/2
1-14
3
Start 1/2
1-14
4
System 1/2 1-14
5
Common evap./cond. 1/2 N/N, N/Y, Y/N, Y/Y
6 HP on two-stage
1/2
No, Yes
7
High limit
1/2 0 to 100%
8
Capacity output AO1 1/2
No, Yes
9 Capacity down blocked 1/2
No, Yes
10 Take over 1 No, Yes
11 COP active 1/2
No, Yes
12 Chiller/Heat pump 1/2
No, Yes
13 Process out temp.
1/2
No, Yes
14 Process in temp.
1/2
No, Yes
15
Oil return separator 1/2
No, Yes
16
Oil return evaporator 1/2
No, Yes
17 By-pass start
1/2
No, Yes
18 Flow evaporator
1/2
No, Yes
19 Flow condenser
1/2
No, Yes
20 Liquid level lim. 1 No, Yes
21 Level control
1/2 Off/LP/HP/DX
22 Ext PT100 1/2
No, Yes
23 Flow factor 1/2 0 to 10,000 m
3
/hour
24 Liquid subcool
1/2 0 to 99.9°C/R
25 PMS feedback fixed 1/2
No, Yes
Oil system
1
Oil pump
2 No, Yes
2
Full flow pump
2 No, Yes
3
Oil cooling 1/2 None, Normal, HLI/BLI, Thermo pump, 3-way valve,
HLI-AKV, HLI 4-20 mA, Thermo pump internal
4
Oil controller
2 I, PID
5 Water cooling 1 No, Yes
6
Oil rectifier 1/2
No, Yes
7
Oil flow control
2 No, Yes
8
Oil flow open max.
2
5.0 to 100.0 % [70.0 %]
9
Oil flow open min.
2
5.0 to 10.0 % [5.0 %]
10 Balance pressure reduction 2 No, Yes
11
Separator velocity reference
2 0.00 to 10.00
12 Separator velocity compression
ratio
2 0.00 to 99.99
13
Separator temperature control
2 No, Yes
14
Oil low alarm coefficient
2
0.25 to 1.00 / 0.50 to 1.00
15
Oil unload coefficient
2 1.0 to 2.0 [1.25]
16
Oil load coefficient
2 1.0 to 2.0 [1.30]