9.3
Operating Limitations
9
-
4
035-21786-100 Rev. 1 (0909)
Min. Max. Min. Max. Min.
Max.
Min. Max. Min.
Max.
Liquid Outlet Temperature
(Water)
°C
Liquid Outlet Temperature
(Glycol)
°C
Liquid Outlet Temperature
Range
°C
Evaporator Flow Rate
l/s
4.0
10.7
4.8
12.8
5.8
15.5
6.9
18.5
10.6
25.5
Evaporator Pressure Drop
kPa
12.3
82.2
14.8
98.2
14.3
95.5
17.2 114.6 18.8
99.4
Maximum Water Side Pressure
bar
Liquid Outlet Temperature
°C
Liquid Outlet Temperature
Range
°C
Condenser Flow Rate
l/s
--
13.4
--
15.9
--
19.4
--
22.9
--
31.9
Condenser Pressure Drop
kPa
--
97.0
--
97.7
--
103.2
--
164.5
--
178.8
Maximum Water Side Pressure
bar
bar
V
litres
°C
°C
(1): Refer to Accessories and Options for further details
(2): Based on 2ºC ON/OFF differential. System Volume should be increased if differential is lowered
The recommended volume ensures a minimum of 5 minutes cooling without interruption
(3): Minimum temperature is inclusive of control range.
Standard Models
Chilled Liquid
Cooling Liquid
22 to 55*
YCSE100
YCSE040
YCSE050
YCSE060
YCSE080
Maximum Ambient Air Temperature
Maximum Refrigerant Side Pressure
510
610
420
Minimum Ambient Air Temperature
46
Power Supply Voltage 400V, 3 ~, 50 Hz (nominal)
Recommended Minimum System Water Volume
(2)
30
730
360 to 440
5
5 to 15
(3)
-10 to 15
(1) (3)
4 to 8
10
2 to 10
10
1010
Min. Max. Min. Max. Min.
Max.
Min.
Max.
Min.
Max.
Liquid Outlet Temperature (Water)
°C
Liquid Outlet Temperature
(Glycol)
°C
Liquid Outlet Temperature Range
°C
Evaporator Flow Rate
l/s
4.3
9.6
5.2
11.6
6.4
14.3
8.6
19.1
10.4
23.1
Evaporator Pressure Drop
kPa
14.4
66.9
17.6
81.5 17.6
82.0
12.7
57.5
18.2
82.5
Maximum Water Side Pressure
bar
bar
V
litres
°C
°C
(1): Refer to Accessories and Options for further details
(2): Based on 2ºC ON/OFF differential. System Volume should be increased if differential is lowered
The recommended volume ensures a minimum of 5 minutes cooling without interruption
(3): Minimum temperature is inclusive of control range.
730
360 to 440
5
5 to 15
(3)
-10 to 15
(1) (3)
4 to 8
10
Standard Models
Chilled Liquid
46
30
1010
YCRE080
YCRE100
YCRE040
YCRE050
YCRE060
Maximum Ambient Air Temperature
Maximum Refrigerant Side Pressure
510
610
420
Minimum Ambient Air Temperature
Power Supply Voltage 400V, 3 ~, 50 Hz (nominal)
Recommended Minimum System Water Volume
(2)
Summary of Contents for York YCRE 040
Page 2: ......
Page 49: ...9 3 035 21786 100 Rev 1 0909 Suction Pressure Evaporator Sub cooling Temperatures...
Page 54: ...9 7 Clearances and Foundations 9 8 035 21786 100 Rev 1 0909...
Page 55: ...9 8 Dimensions 9 9 035 21786 100 Rev 1 0909 Model YCSE 040...
Page 56: ...9 10 035 21786 100 Rev 1 0909 Model YCSE 050...
Page 57: ...9 11 035 21786 100 Rev 1 0909 Model YCSE 060...
Page 58: ...9 12 035 21786 100 Rev 1 0909 Model YCSE 080...
Page 59: ...9 13 035 21786 100 Rev 1 0909 Model YCSE 100...
Page 60: ...9 14 035 21786 100 Rev 1 0909 Model YCRE 040...
Page 61: ...9 15 035 21786 100 Rev 1 0909 Model YCRE 050...
Page 62: ...9 16 035 21786 100 Rev 1 0909 Model YCRE 060...
Page 63: ...9 17 035 21786 100 Rev 1 0909 Model YCRE 080...
Page 64: ...9 18 035 21786 100 Rev 1 0909 Model YCRE 100...
Page 66: ...This Page Intentionally Blank 10 2 035 21786 100 Rev 1 0909...
