Johnson Controls York YCSE 040 User Manual

To prevent possible damage to the chiller and/or the control circuit and the warranty becoming void, only
the following settings and parameters should be applied.
DIP switches must be checked and set before applying control circuit power for the settings to be
applicable. With the exception of the chilled water settings, changing the DIP switch settings with the
control circuit power on will have no effect on the unit operation.
6-9
035-21786-100 Rev. 1 (0909)
Switch Function Factory Default
DSW1 Not Used OFF
DSW2-1
DSW2-2
Compressor Starting Time Delay
3Mins
OFF/OFF
DSW3-1
DSW3-2
Compressor Isolation for Maintenance ON/ON
DSW3-3 to
DSW3-7
Not Used OFF
DSW3-8
DSW3-9
DSW3-10
Sets chiller ID when using more than one chiller with a remote control
system
OFF/OFF/OFF
DSW4-1 Cooling Only (OFF) or Heat Pump Enabled (ON) OFF
DSW4-4 Water (OFF) or Brine/Glycol (ON) OFF
DSW4-2
DSW4-6
DSW4-7
Not Used ON
DSW4-3
DSW4-5
DSW4-8
Not Used OFF
DSW5-1
DSW5-2
Temperature Band for Stop Setting Switch.
1 °C is standard.
ON/OFF
DSW5-3
DSW5-4
Temperature Band for Restart Setting Switch.
2 °C is standard.
ON/OFF
DSW5-5
Differential Temperature of Load-up 2 Mode Setting Switch.
1 °C is standard.
ON
DSW5-6
Output Signal Time for Load-up 1 Mode Setting Switch.
12 secs is standard.
ON
DSW5-7
DSW5-8
Output Signal Time for Load-up 2 and Load-down Mode Setting Switch.
2 secs is standard.
ON/ON
DSW5-9
DSW5-10
Interval of Output Signal Time for Load-up 2 and Load-down Mode
Setting Switch. 60 secs is standard.
ON/ON
DSW6-1 to
DSW6-4
Not Used OFF
DSW7-1
DSW7-2
This switch defines the chilled liquid temperature range
+5°C to -5°C is standard.
ON/OFF
DSW7-3
Enables extended minimum capacity control on 2 system chillers. OFF
DSW7-4
Enables H-Link communications between unit and HARC. OFF

Johnson Controls York YCSE 040 Specifications

General

Brand	Johnson Controls
Model	York YCSE 040
Category	Chiller
Language	English