Chilled Water Outlet Temperature Setting Switch
RSW1 and RSW2
7 ° C f o r c h i l l e d w a t e r o u t l e t t e m p e r a t u r e i s
recommended. The RSW1 and RSW2 dials are factory
set at 7 and 0. RSW2 should only be set at 0,1 or 2.
Hot Water Outlet Temperature Setting Switch
RSW3 and RSW4
(Heat pump option only)
4 5 ° C
f o r
h o t
w a t e r
o u t l e t
t e m p e r a t u r e
i s
recommended.The RSW3 and RSW4 dials are factory
set at 5 and 4.
Current Limitation: RSW5, RSW6 and RSW7
RSW5, RSW6 and RSW7 are not used.
Neutral Zone Setting Switch: RSW8
2 °C is standard. The RSW8 dial is factory set at 3 = 2 °C.
The settings for RSW8 dial are as follows:
Continuous Capacity Control Setting Switch:
DSW5
The figure below the shows the various terms and
definitions used for capacity control setting.
Temperature Band for Stop Setting Switch
DSW5-1, DSW5-2
1°C degree is factory default: DSW5-1 ON; DSW5-2
OFF.
The settings for DSW5-1, DSW5-2 are as follows:
Temperature Band for Restart Setting Switch
DSW5-3, DSW5-4
2°C is factory default: DSW5-3 ON; DSW5-4 OFF.
The settings for DSW5-3, DSW5-4 are as follows:
Differential Temperature of Load-up 2 Mode
Setting Switch, DSW5-5
1°C degree is factory default: DSW5-5 ON.
The settings for DSW5-5 are as follows:
Output Signal Time for Load-up 1 Mode Setting
Switch, DSW5-6
12 seconds is factory default: DSW5-6 ON.
The settings for DSW5-6 are as follows:
Output Signal Time for Load-up 2 and Load-down
Mode Setting Switch, DSW5-7, DSW5-8
2 seconds is factory default: DSW5-7 ON; DSW5-8 ON.
The settings for DSW5-7, DSW5-8 are as follows:
6
-
10
035-21786-100 Rev. 1 (0909)
RSW 8
0
1
2
3
4
5
6
7
8
9
°C
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
DSW5
1
2
1
2
1
2
1
2
Setting
On On On Off Off On Off Off
°C
0.5
1
1.5
2
DSW5
3
4
3
4
3
4
3
4
Setting
On
On
On
Off
Off
On
Off
Off
°C
1
2
3
4
DSW5
5
5
Setting
On
Off
°C
1
3
DSW5
6
6
Setting
On
Off
Secs
12
24
DSW5
7
8
7
8
7
8
7
8
Setting
On
On
On
Off
Off
On
Off
Off
Secs
2
4
6
8
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...
