York YCAV0569 Installation Operation & Maintenance page 245

Air-cooled screw liquid chillers
Table of Contents

Advertisement

TABLE 21 - ANALOG INPUT CONNECTIONS (CON'T)
BOARD
Chiller Control Board
Chiller Control Board
Chiller Control Board
Chiller Control Board
Chiller Control Board
Chiller Control Board
Chiller Control Board
Chiller Control Board
Chiller Control Board
Chiller Control Board
Chiller Control Board
Chiller Control Board
Chiller Control Board
Chiller Control Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
JOHNSON CONTROLS
ANALOG INPUT CONNECTIONS (CON'T)
HEADER
J23-13
J23-3
J23-16
J23-6
J23-20
J23-22
J23-24
J24-13
J24-3
J24-16
J24-6
J24-20
J24-22
J24-24
J1-1 to J1-2
J1-3 to J3-4
J1-5 to J1-6
J1-13 to J1-14
J1-15 to J1-16
J1-17 to J1-18
J2-1 to J2-2
J2-3 to J2-4
J2-5 to J2-6
J2-9 to J2-10
J2-11 to J2-12
J2-13 to J2-14
J3-1
J3-2
J3-3
J3-4
J3-5
J3-6
J6-8
J7-8
J8-8
J9-8
R19
R42
R64
R86
FORM 201.21-NM2 (616)
ANALOG INPUT
Sys 3 Suction Temperature
Sys 3 Oil Temperature
Sys 3 Discharge Temperature
Sys 3 Flash Tank Level Sensor
Sys 3 Suction Pressure
Sys 3 Oil Temperature
Sys 3 Discharge Pressure
Sys 4 Suction Temperature
Sys 4 Oil Temperature
Sys 4 Discharge Temperature
Sys 4 Flash Tank Level Sensor
Sys 4 Suction Pressure
Sys 4 Oil Pressure
Sys 4 Discharge Pressure
Comp 1 Phase A Motor Current
Comp 1 Phase B Motor Current
Comp 1 Phase C Motor Current
Comp 3 Phase A Motor Current
Comp 3 Phase B Motor Current
Comp 3 Phase C Motor Current
Comp 2 Phase A Motor Current
Comp 2 Phase B Motor Current
Comp 2 Phase C Motor Current
Comp 4 Phase A Motor Current
Comp 4 Phase B Motor Current
Comp 4 Phase C Motor Current
+DC Bus Voltage 1
1/2 DC Bus Voltage 1
-Dc Bus Voltage 1
-DC Bus Voltage 2
1/2 DC Bus Voltage 2
+DC Bus Voltage 2
Comp 1 IGBT Baseplate Temperature
Comp 3 IGBT Baseplate Temperature
Comp 2 IGBT Baseplate temperature
Comp 4 IGBT Baseplate Temperature
Comp 1 Overload Adjust
Comp 3 Overload Adjust
Comp 2 Overload Adjust
Comp 4 Overload Adjust
8
245

Advertisement

Table of Contents
loading

Table of Contents