Johnson Controls YORK YK MaxE, Operation Manual

Page: 180 / 184

JOHNSON CONTROLS
180
FORM 160.54-O1
YORK tRend
ChilleR id 163
© 1997 – 2000 YORK INTERNATIONAL CORPORATION
MON 09 OCT 2000 3:33:47 PM
DATA 1: LEAVING CHILLED LIQUID TEMPERATURE
DATA 2: RETURN CHILLED LIQUID TEMPERATURE
DATA 3: EVAPORATOR PRESSURE
DATA 4: LEAVING CONDENSER LIQUID TEMPERATURE
DATA 5: RETURN CONDENSER LIQUID TEMPERATURE
DATA 6: CONDENSER PRESSURE
time data 1 data 2 data 3 data 4 data 5 data 6
3:33:47 PM 45.5 °F 55.0 °F 39.0 PSIG 95.0 °F 85.0 °F 120.0 PSIG
3:33:48 PM 45.5 °F 55.0 °F 39.0 PSIG 95.0 °F 85.0 °F 120.0 PSIG
3:33:49 PM 45.5 °F 55.0 °F 39.0 PSIG 95.0 °F 85.0 °F 120.0 PSIG
3:33:50 PM 45.5 °F 55.0 °F 39.0 PSIG 95.0 °F 85.3 °F 120.1 PSIG
3:33:51 PM 45.5 °F 55.2 °F 39.1 PSIG 95.1 °F 85.4 °F 120.2 PSIG
fig. 51 – SAMPLE PRINTOUT (TREND DATA NEw
OR EXISTING POINTS)
fig. 50 – SAMPLE PRINTOUT
(SECURITY LOG REPORT)
YORK SetpOint Change lOg
ChilleR id 0
(c) 1997 – 2001 YORK INTERNATIONAL CORPORATION
Fri 05 Oct 2001 4:48:04 PM
Log Entry 1 Evaporator - Leaving Chilled Local Setpoint
---------------------------------------------------------------------------------
Date = 05 Oct 2001
Time = 4:23:49 PM
Access Level = Service
User Id = 4268
Old Value = 46.5 ~F
New Value = 48.0 ~F
Log Entry 2 Condenser - High Pressure Warning Threshold
---------------------------------------------------------------------------------
Date = 05 Oct 2001
Time = 1:36:12 PM
Access Level = Service
User Id = 4268
Old Value = 162.5 Psig
New Value = 225.0 Psig
Log Entry 3 Condenser - Drop Leg
---------------------------------------------------------------------------------
Date = 05 Oct 2001
Time = 1:36:02 PM
Access Level = Service
User Id = 4268
Old Value = Disabled
New Value = Enabled
Log Entry 4 Evaporator - Refrigerant
---------------------------------------------------------------------------------
Date = 05 Oct 2001
Time = 1:35:48 PM
Access Level = Service
User Id = 4268
Old Value = Disabled
New Value = Enabled
printers
fig. 52 – SAMPLE PRINTOUT (CUSTOM SCREEN
REPORT)
YORK CUStOm View
ChilleR id 0
(c) 1997 – 2001 YORK INTERNATIONAL CORPORATION
Mon 21 Jun 1999 1:28:25 PM
Leaving Chilled Liquid Temperature = 45.0 ~F
Return Chilled Liquid Temperature = 55.0 ~F
Leaving Condenser Liquid Temperature
= 95.0 ~F
Return Condenser Liquid Temperature = 85.0 ~F
Evaporator Saturation Temperature = 41.0 ~F
Condenser Saturation Temperature
= 78.5 ~F
Evaporator Pressure = 70.0 Psig
Condenser Pressure = 140.0 Psig
Oil Pressure = 45.0 Psid
% Full Load Amps = 50 %