Frick QUANTUM 3 User Manual

MAINTENANCE
FRICK

QUANTUM™
COMPRESSOR
CONTROL PANEL
VERSION 4.5x
S90-010 M/JUL 2002
File: SERVICE MANUAL - SECTION 90
Replaces: S90-010 M/JUL 01
Dist: 3, 3a, 3b, 3c

Frick QUANTUM 3 Specifications

General

Controller Type	Microprocessor-based
Display	LCD
Power Supply	24 VDC
Communication	Modbus
Input Voltage	24 VDC

Summary

QUANTUM™ CONTROLLER BOARD IDENTIFICATION

Troubleshooting The Quantum™ Control Panel

General troubleshooting advice for the control panel.

WHAT TO DO BEFORE CALLING THE FACTORY

Replacing The Quantum™ Board

Procedure for replacing the main control board.

QUANTUM™ 3 CONTROLLER

QUANTUM™ 3 BOARD SETTINGS

QUANTUM™ 3 FLOW DIAGRAM - D.C. VOLTAGE / COMMUNICATIONS HARNESS

QUANTUM™ 4 CONTROLLER

What Should Occur When Powering Up The Panel

What If The “Operating Status” Screen Is Not Shown

Troubleshooting steps for missing status screen on Quantum 4.

QUANTUM™ 4 BOARD SETTINGS

QUANTUM™ 4 FLOW DIAGRAM - D.C. VOLTAGE / COMMUNICATIONS HARNESS

DIGITAL BOARDS

Troubleshooting an Output

Troubleshooting an Input

Specific steps to diagnose input issues.

Replacing a Defective Digital Board

Procedure for replacing a faulty digital board.

Adding Digital Board 2

DIGITAL BOARD SETTINGS

ANALOG BOARDS

Replacing a Defective Analog Board

Adding Analog Board 2

ANALOG BOARD SETTINGS

ADDITIONAL SERVICE RELATED SCREENS

POWER SUPPLY IDENTIFICATION, ADJUSTMENT AND REPLACEMENT

Adjustment

Procedures for adjusting DC voltages for optimal performance.

REPLACEMENT

QUANTUM™ PANEL D.C. POWER SUPPLY LAYOUT (POWER-ONE)

QUANTUM™ PANEL DC POWER SUPPLY LAYOUT (CONDOR)

IDENTIFYING THE TYPE OF DISPLAY

Display Replacement

Procedure for replacing the control panel display assembly.

POINT-TO-POINT FIELD WIRING DIAGRAM

TROUBLESHOOTING A PROBLEM THAT APPEARS UNEXPLAINABLE

TROUBLESHOOTING CHART FOR FRICK™ QUANTUM™ CONTROL PANEL

SETPOINT DATA SHEETS

FACTORY SETPOINTS

PANEL SETUP

Capacity Control Selection

CALIBRATION

Pressure Transducers and Temperature Sensors

Kilowatt Monitor Calibration

CAPACITY CONTROL SETPOINTS

SUCTION PRESSURE CONTROL MODE #1

Setpoints for suction pressure control.

SUCTION PRESSURE CONTROL MODE #2

Setpoints for suction pressure control.

PROCESS TEMP CONTROL MODE #1

PROCESS TEMP CONTROL MODE #2

Setpoints for process temperature control.

DISCHARGE PRESSURE CONTROL MODE #1

DISCHARGE PRESSURE CONTROL MODE #2

Setpoints for discharge pressure control.

USER SELECTABLE CONTROL MODE #1

USER SELECTABLE CONTROL MODE #2

Setpoints for user-defined control mode.

COMPRESSOR SAFETIES

DISCHARGE SAFETIES

Safety limits related to discharge pressure/temperature.

SUCTION SAFETIES

Safety limits related to suction pressure.

ENTERING PROCESS TEMPERATURE

OIL SETPOINTS

SLIDE VALVE SETPOINTS

PID Setup

COMPRESSOR SEQUENCE SETPOINTS

Setpoints for compressor sequencing.

AUXILIARY INPUTS SETUP

AUXILIARY ANALOGS

SCHEDULED MAINTENANCE SETPOINTS

QUANTUM™ I/O & D.C. POWER HARNESS

COMMUNICATIONS WIRING DIAGRAMS

RECOMMENDED SPARE PARTS