INDEX ..................................39 THE FOLLOWING PUBLICATIONS ARE AVAILABLE Indicates an imminently hazardous ® DANGER situation which, if not avoided, will FROM THE FRICK WEBSITE frickcold.com result in death or serious injury. ® S90-610 CS Frick Quantum™ LX Evaporator Control Panel...
Ethernet access, which can be viewed ® information about the power supply is remotely through any web browser, or the optional Frick located under the POWER SUPPLY section Evaporator Operator Interface Panel. found later in this manual.
® FRICK QUANTUM™ LX EVAPORATOR CONTROL PANEL S90-610 M (MAR 08) MAINTENANCE Page 5 QUANTUM™ LX CONTROL PANEL The following pictorial shows front the Control Panel • Display portion of the unit, and shows the following components: • Keypad •...
® S90-610 M (MAR 08) FRICK QUANTUM™ LX EVAPORATOR CONTROL PANEL Page 6 MAINTENANCE REMOTE PANEL The following two pictorials represent the remote portion of • Digital and Analog control the unit. The first of these pictorials contain the following •...
® FRICK QUANTUM™ LX EVAPORATOR CONTROL PANEL S90-610 M (MAR 08) MAINTENANCE Page 7 POWER SUPPLY FOR THE EVAPORATOR CONTROL PANEL AND REMOTE PANEL If the voltages from the power supply are within the DESCRIPTION acceptable ranges, then measure them at the Quantum™...
® S90-610 M (MAR 08) FRICK QUANTUM™ LX EVAPORATOR CONTROL PANEL Page 8 MAINTENANCE EVAPORATOR REMOTE PANEL POWER If the voltages from the power supply are within the acceptable ranges, then measure them at the last I/O The Evaporator Remote Panel utilizes the +5 VDC, board in the daisychain, as shown below: +12 VDC and –...
Because of the ever-increasing speed, memory ® features, and power of microprocessors, Frick will Most problems encountered with the microprocessor continue to introduce the latest advancement in and control circuits will be the result of a wiring fault, a microprocessor control technology.
® S90-610 M (MAR 08) FRICK QUANTUM™ LX EVAPORATOR CONTROL PANEL Page 10 MAINTENANCE correct the problem. An example of this is the statement that the Quantum™ is not booting (the Install the modified replacement board into main processor board is not starting). Unfortunately, the panel.
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® FRICK QUANTUM™ LX EVAPORATOR CONTROL PANEL S90-610 M (MAR 08) MAINTENANCE Page 11 RX (I/O Boards for zones 16-30) USB Connector TX (I/O Boards for zones 16-30) +5VDC (Depending on board version, RET / GND COM (I/O Boards for zones 16-30)
The associated power/communications harness will only be plugged The Frick Evaporator control system utilizes up to two into one of these connectors. Take the red (positive) Digital, and one Analog Boards. To connect all of probe of the DVM and carefully insert the end into the these boards together so that the Quantum™...
® S90-610 M (MAR 08) FRICK QUANTUM™ LX EVAPORATOR CONTROL PANEL Page 14 MAINTENANCE Set the DVM to read DC, and set the proper range. Never plug a 120 Volt Input module into a 240 Volt The voltage reading must read a minimum of +5.0 system, and vice-versa.
• connected boards. If a board has been removed, a the Frick Service Department. communication error shutdown will be issued until this If the LED is on when it should be, check for key is selected.
® S90-610 M (MAR 08) FRICK QUANTUM™ LX EVAPORATOR CONTROL PANEL Page 16 MAINTENANCE DIGITAL I/O BOARD PICTORIAL POWER OUTPUT MODULE Liquid (Zone A) Suction (Zone A) OUTPUT MODULE NEUTRAL Hot Gas (Zone A) OUTPUT MODULE Bleed (Zone A) OUTPUT MODULE...
® FRICK QUANTUM™ LX EVAPORATOR CONTROL PANEL S90-610 M (MAR 08) MAINTENANCE Page 17 DIGITAL BOARD SETTINGS COMMUNICATIONS SETTINGS The following table is to be used when configuring the Quantum™ for external communications. 120 ohm long communications line termination. out* No termination.
MAINTENANCE ANALOG BOARD OVERVIEW ANALOG BOARD DESCRIPTION The Frick Quantum™ LX Evaporator control panel is The Analog Board is actually a small microprocessor capable of reading external analog devices, such as board and is programmed to control analog outputs, temperature probes and pressure sensors. It uses...
® FRICK QUANTUM™ LX EVAPORATOR CONTROL PANEL S90-610 M (MAR 08) MAINTENANCE Page 19 positions of one row, are internally daisy-chained on Vdc. The Power-I/O harness will have an associated each I/O board, to continue the voltages and signals voltage drop at each board connection. As an to the adjacent row.
® S90-610 M (MAR 08) FRICK QUANTUM™ LX EVAPORATOR CONTROL PANEL Page 20 MAINTENANCE ANALOG OUTPUTS find a short to earth problem is to disconnect all the sensor plugs and ohm out each plug screw terminal to An Analog Output is the portion of the hardware that earth for open (infinite) impedance.
® S90-610 M (MAR 08) FRICK QUANTUM™ LX EVAPORATOR CONTROL PANEL Page 22 MAINTENANCE ANALOG BOARD SETTINGS COMMUNICATIONS The following table is to be used when configuring the Quantum™ for external communications. 120 ohm long communications line termination. Out * No termination.
® FRICK QUANTUM™ LX EVAPORATOR CONTROL PANEL S90-610 M (MAR 08) MAINTENANCE Page 23 SERVICE SCREENS SERVICE – Communications Log SCREEN NAME: Service – Communications Log. Service… ACCESSING: Communications Log DESCRIPTION: This screen allows the technician to view the status of all communications ports.
® S90-610 M (MAR 08) FRICK QUANTUM™ LX EVAPORATOR CONTROL PANEL Page 24 MAINTENANCE SERVICE – Communications Loop-Back Test SCREEN NAME: Service – Communications Loop Back Test. ACCESSING: Service Communications Loop Back Test DESCRIPTION: This screen allows the user to test the integrity of each of the communications channels, by using a Loop-Back cable.
® FRICK QUANTUM™ LX EVAPORATOR CONTROL PANEL S90-610 M (MAR 08) MAINTENANCE Page 25 SERVICE – Diagnostics SCREEN NAME: Analog I/O. ACCESSING: Service… Diagnostics DESCRIPTION: The Diagnostics screen has been provided as a way for the user to test the Ethernet connection.
® S90-610 M (MAR 08) FRICK QUANTUM™ LX EVAPORATOR CONTROL PANEL Page 26 MAINTENANCE SERVICE – Software Maintenance SCREEN NAME: Software Maintenance. Service… Software Maintenance ACCESSING: DESCRIPTION: This screen allows the technician to perform system software maintenance. The following selections have been provided:...
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® FRICK QUANTUM™ LX EVAPORATOR CONTROL PANEL S90-610 M (MAR 08) MAINTENANCE Page 27 • The software program will read the USB device, and the following dialog box will appear: • If the above dialog box appears, you must insert a valid USB device that has the operating system loaded on it.
® S90-610 M (MAR 08) FRICK QUANTUM™ LX EVAPORATOR CONTROL PANEL Page 28 MAINTENANCE MISCELLANEOUS MAINTENANCE SCREENS About SCREEN NAME: Sequencing. ACCESSING: About DESCRIPTION: The About screen shows the Analog and Digital boards that have been detected. If a board has lost communications, a shutdown will be issued.
PLC or Opto22 panel. □ In the event it becomes necessary to erase the ® Check that you are using the Frick recommended systems setpoints, use the following procedure: communications cable. See manual to match proper cable with type of communications (i.e.,...
649B0059H01 AC power supply harness 649D5581H01 DC power and communications harness Keypads 640D0186H01 Keypad/overlay with Frick logo (Quantum™ LX) 640D0060H01 Keypad/overlay with Frick logo (Quantum™) 649A1060G01 Keypad sticker (top portion) to adapt a Quantum™ keypad to Quantum™ LX keypad 649A1060G02 Keypad sticker (bottom portion) to adapt a Quantum™...
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® S90-610 M (MAR 08) FRICK QUANTUM™ LX EVAPORATOR CONTROL PANEL Page 38 MAINTENANCE QUANTUM™ LX EVAPORATOR REPLACEMENT PARTS (Page 2 of 2) Evaporator Remote Panels Part Number Description Analog Board 640C0057G01 Analog Board #1 (Replaces existing 32 channel board #1 only - no hardware) 640C0057G33 Analog Board #1 (Field Upgrade Kit –...
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