Johnson Controls Frick Vyper 305/254 Horsepower Manual
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Johnson Controls Frick Vyper 305/254 Horsepower Manual

Johnson Controls Frick Vyper 305/254 Horsepower Manual

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305 / 254 Horsepower
437 / 362 Horsepower
THIS MANUAL CONTAINS RIGGING, ASSEMBLY, START-UP,
AND MAINTENANCE INSTRUCTIONS. READ THOROUGHLY
BEFORE BEGINNING INSTALLATION. FAILURE TO FOLLOW THESE
INSTRUCTIONS COULD RESULT IN DAMAGE OR IMPROPER
OPERATION OF THE UNIT.
Please check www.jci.com/frick for the latest version of this publication.
Form 100.200-IOM (SEP 2013)
INSTALLATION - OPERATION - MAINTENANCE
File:
SERVICE MANUAL - Section 100
Replaces:
100.200-IOM (SEP 2012)
Dist:
3, 3a, 3b, 3c

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Summary of Contents for Johnson Controls Frick Vyper 305/254 Horsepower

  • Page 1 Form 100.200-IOM (SEP 2013) INSTALLATION - OPERATION - MAINTENANCE File: SERVICE MANUAL - Section 100 Replaces: 100.200-IOM (SEP 2012) Dist: 3, 3a, 3b, 3c 305 / 254 Horsepower 437 / 362 Horsepower THIS MANUAL CONTAINS RIGGING, ASSEMBLY, START-UP, AND MAINTENANCE INSTRUCTIONS. READ THOROUGHLY BEFORE BEGINNING INSTALLATION.

  • Page 2: Table Of Contents

    100.200-IOM (SEP 13) VYPER VARIABLE SPEED DRIVE ™ Page 2 INSTALLATION - OPERATION - MAINTENANCE Contents POWER AND CONTROL WIRING ENTRY LOCATIONS ..26 PREFACE EXTERNAL POWER AND CONTROL WIRING .....27 JOB INSPECTION ............... 4 ELECTRICAL CONDUITS ........... 28 TRANSIT DAMAGE CLAIMS ..........4 WIRING DIAGRAM OPTIONS ..........
  • Page 3 VYPER VARIABLE SPEED DRIVE 100.200-IOM (SEP 13) ™ INSTALLATION - OPERATION - MAINTENANCE Page 3 List of Figures Figure 1 - Vyper Data Plate .................................4 ™ Figure 2 - Flow Rates ..................................9 Figure 3 - Minimum Flow Rates - GLYCOL ..........................10 Figure 4 - Pressure Drop vs.

  • Page 4: Job Inspection

    Always wait 5 minutes after Vyper ™ power is off to Contact Johnson Controls-Frick, Sales Administration open the cabinet. This time allows the capacitors to Depart ment, in Waynesboro, PA to report dam age or short- discharge. Failure to do so could result in serious injury age claims.

  • Page 5: Installation

    VYPER VARIABLE SPEED DRIVE 100.200-IOM (SEP 13) ™ INSTALLATION Page 5 RIGGING AND HANDLING Installation The Vyper cabinet unit is best moved via lifting lugs on the ™ FOUNDATION top sides of the cabinet. Special care must be exercised not to damage the pump or peripheral equipment on the rear Each Vyper Variable Speed Drive unit is shipped mounted on...

  • Page 6: Vyper Pre-Installation Site Checklist

    100.200-IOM (SEP 13) VYPER VARIABLE SPEED DRIVE ™ Page 6 INSTALLATION Read This First Vyper Pre-Installation and Pre-Operation Checklist The following items MUST be checked and completed by the installer prior to the arrival of the Frick Field Service Supervi- sor.

  • Page 7: Pre-Start-Up Inspection

    VYPER VARIABLE SPEED DRIVE 100.200-IOM (SEP 13) ™ INSTALLATION Page 7 -- Apply power to the Vyper Drive system. A: Confirm DIP switches on the Vyper Logic Board are properly set. Refer to “VSD Logic Board Setup” in the OPERATION section of this manual.

  • Page 8: General Description

    100.200-IOM (SEP 13) VYPER VARIABLE SPEED DRIVE ™ Page 8 INSTALLATION GENERAL DESCRIPTION In addition, the drive is capable of operating without a load for ease of service. The Vyper serves as the motor starter and capacity control ™ • Overload: 105% of full load for 7 seconds. for a Frick screw compressor.

  • Page 9: Coolant Temperature Limits

    Water Recommendations • Voltage drop becomes excessive, rising above the 5% voltage drop limit. • Johnson Controls-Frick recommends a closed-loop system for the water side of the heat exchanger. • Peak voltage applied to the motor windings becomes excessive and may cause premature motor failure.

  • Page 10: Heat Exchanger Pressure Drop

    100.200-IOM (SEP 13) VYPER VARIABLE SPEED DRIVE ™ Page 10 INSTALLATION Figure 3 - Minimum Flow Rates - GLYCOL HEAT EXCHANGER PRESSURE DROP exchanger must be known. Figure 4 provides installation designers with pressure drop reference for different mixtures In order to adequately size piping and booster pump require- of propylene glycol and water.

  • Page 11: Proper Installation Of Electronic Equipment In An Industrial Environment

    VYPER VARIABLE SPEED DRIVE 100.200-IOM (SEP 13) ™ INSTALLATION Page 11 PROPER INSTALLATION OF ELECTRONIC EQUIPMENT IN AN INDUSTRIAL ENVIRONMENT In today’s refrigeration plants, electronic controls have WIRE SIZING found their way into almost every aspect of refrigeration Control power supply wires should be sized one size control.

  • Page 12: Grounding

    This worked for the earlier relay systems, but Johnson Controls-Frick requires that the ground conductor it is in no way acceptable for electronic control equipment. meet the following: Conduit is made of steel and is a poor conductor relative •...

  • Page 13: Vfd Applications

    In addition, motor starter control transformer to the electronic control Johnson Controls-Frick requirements must be followed panel in its own separate conduit. If the two circuits are run where they exceed or match national or local codes. Con-...

  • Page 14: Figure 9 - Daisy-Chaining Ground Wires

    100.200-IOM (SEP 13) VYPER VARIABLE SPEED DRIVE ™ Page 14 INSTALLATION Never run any wires through an electronic control panel Never add relays, starters, timers, transformers, etc. in- that do not relate to the function of the panel. Electronic side an electronic control panel without first contacting control panels should never be used as a junction box.

  • Page 15: Communications

    LX PANELS ™ The use of communications such as serial and ethernet Johnson Controls, Inc. does not advise nor support the use in industrial environments are commonplace. The proper of uninterrupted power supply systems for use with the installation of these networks is as important to the proper Quantum LX panel.

  • Page 16: Transformers

    7500 2000 6.5% - 7.5% 8200 INTERFACING ELECTRICAL EQUIPMENT Johnson Controls offers a line of Recommended Vyper There are many low voltage DC signals in the Vyper which ™ VSD Transformers. These transformers have the following may be picked up from other electrical devices or wiring features: in the vicinity of the electronic controls.

  • Page 17: Interference With Electronic Equipment

    VYPER VARIABLE SPEED DRIVE 100.200-IOM (SEP 13) ™ INSTALLATION Page 17 damage the Vyper and may also cause hazardous working current so that the electronic circuit breaker is sufficient for ™ conditions for service and operating personnel. protecting the Vyper input fuses.

  • Page 18: Figure 10 - Vyper ™ Elementary Wiring Diagram

    100.200-IOM (SEP 13) VYPER VARIABLE SPEED DRIVE ™ Page 18 INSTALLATION NOTE: Drawings for specific units can be found in the door of the Vyper drive or check with Frick Engineering department. Figure 10 - Vyper Elementary Wiring Diagram ™...

  • Page 19: Figure 11 - Comparison Of Unfiltered/Filtered Input Current

    VYPER VARIABLE SPEED DRIVE 100.200-IOM (SEP 13) ™ INSTALLATION Page 19 unit and the logic board. This provides the means to sense the technology and a series of small film capacitors (C23-C25). positive, midpoint, and negative voltage connection points The technology is identical to that used in the DC to AC of the VSD’s DC Link.

  • Page 20: Figure 12 - Harmonic Filter Elementary Wiring Diagram

    100.200-IOM (SEP 13) VYPER VARIABLE SPEED DRIVE ™ Page 20 INSTALLATION NOTE: Typical! Check with engineering for latest drawings. Figure 12 - Harmonic Filter Elementary Wiring Diagram...

  • Page 21: Configuration

    VYPER VARIABLE SPEED DRIVE 100.200-IOM (SEP 13) ™ INSTALLATION Page 21 THE “TRAP” FILTER is standard on all Frick Vyper units that loop output from the Quantum LX. This signal will maintain ™ ™ contain the Harmonic Filter. The trap filter is composed of a the Vyper coolant temperature at the control setpoint for ™...

  • Page 22: Liquid Cooled Vyper P & I Diagram Economized

    100.200-IOM (SEP 13) VYPER VARIABLE SPEED DRIVE ™ Page 22 INSTALLATION Liquid Cooled Vyper P & I Diagram Economized...

  • Page 23: Liquid Cooled Vyper P & I Diagram Noneconomized

    VYPER VARIABLE SPEED DRIVE 100.200-IOM (SEP 13) ™ INSTALLATION Page 23 Liquid Cooled Vyper P & I Diagram Noneconomized...

  • Page 24: Package-Mounted Vyper Blower Motor Rotation

    100.200-IOM (SEP 13) VYPER VARIABLE SPEED DRIVE ™ Page 24 INSTALLATION PACKAGE-MOUNTED VYPER BLOWER MOTOR ROTATION ™ The package-mounted version of the Frick Vyper performs The Blower Motor rotation is marked on the blower assembly ™ identically to the remote-mounted versions. One advantage and is to be such that the blower draws into the assemly of the package mounted version is that all electrical connec- through the screen and pushes down and through the motor.
  • Page 25 VYPER VARIABLE SPEED DRIVE 100.200-IOM (SEP 13) ™ INSTALLATION Page 25 POWER AND CONTROL WIRING ENTRY LOCATIONS Vyper drives provide a removable plate on the top left of the cabinet that designates the point of entry for the incoming power. This is the only acceptable point of entry for power into a Vyper drive. For remote mounted 305 and 437 HP Vyper drives, there is also a removable plate on the top right that designates the point of exit for the power to the motor.

  • Page 26: Power And Control Wiring Entry Locations

    100.200-IOM (SEP 13) VYPER VARIABLE SPEED DRIVE ™ Page 26 INSTALLATION EXTERNAL POWER AND CONTROL WIRING The motor leads must be brought in from the top of the unit. Carefully remove the panel, which covers the motor External power and control signals must be brought in and lead entry point, by removing the screws.

  • Page 27: External Power And Control Wiring

    VYPER VARIABLE SPEED DRIVE 100.200-IOM (SEP 13) ™ INSTALLATION Page 27 the back cutout flange of the cabinet for proper installa- tion. These connections are made in the factory and will be pretested before shipment. Generally, an additional dV/dt “snubber” filter is not required for package-mounted units. Figure 18 - Power out connection point Output Power Lead Torque Requirement (Package-Mounted Vyper...

  • Page 28: Wiring Diagram Options

    100.200-IOM (SEP 13) VYPER VARIABLE SPEED DRIVE ™ Page 28 INSTALLATION WIRING DIAGRAM OPTIONS Figure 20 - Motor Thermistor Protection...

  • Page 29: Motor Rtd Thermal Protection

    VYPER VARIABLE SPEED DRIVE 100.200-IOM (SEP 13) ™ INSTALLATION Page 29 The National Electrical Code requires thermal protection for motors operating with variable-speed drive systems. Frick employs two types of thermal protection for motors. One method uses thermistors, and one method uses RTDs. Figures 20 - 25 show the wiring scheme for both options.

  • Page 30: Drawing Notes

    100.200-IOM (SEP 13) VYPER VARIABLE SPEED DRIVE ™ Page 30 INSTALLATION MOTOR COOLING BLOWER WIRING Figure 23 - Motor Cooling Blower Wiring DRAWING NOTES Figure 24 - Notes for Figures 20 - 23 and 25...

  • Page 31: Analog Board Wiring

    VYPER VARIABLE SPEED DRIVE 100.200-IOM (SEP 13) ™ INSTALLATION Page 31 ANALOG BOARD WIRING Figure 25 - Analog Board Wiring...

  • Page 32: Quantum Lx Communications Wiring

    100.200-IOM (SEP 13) VYPER VARIABLE SPEED DRIVE ™ Page 32 INSTALLATION QUANTUM LX COMMUNICATIONS WIRING INSTALLATION CHECK LIST ™ Figure 26 shows the junction points for the Quantum Before starting the Vyper , be sure that all of the following ™...

  • Page 33: Three Installation Steps

    VYPER VARIABLE SPEED DRIVE 100.200-IOM (SEP 13) ™ INSTALLATION Page 33 c. Separate grounded metal conduits must be provided for input power, output power, and control wiring. Failure to provide separate conduits could result in disrup- tion of other electrical devices due to harmonics and REI/EMI generated in the drive.

  • Page 34: Figure 31 - Step 3, Opening The Drain Valve

    100.200-IOM (SEP 13) VYPER VARIABLE SPEED DRIVE ™ Page 34 INSTALLATION Figure 34 - Step 6, Top Off the Cooling System Figure 31 - Step 3, Opening the Drain Valve Figure 35 - Step 7, Replace the Pipe Plug and Tighten Figure 32 - Step 4, Close the Drain and Refill the Unit Figure 36 - Step 8, Insert Plug J2 to Stop Coolant Pump Step 8: Insert plug J2 into the logic board to stop the coolant...

  • Page 35: Quantum Lx Control Panel

    VYPER VARIABLE SPEED DRIVE 100.200-IOM (SEP 13) ™ OPERATION Page 35 When the slide valve reaches the Capacity Control Slide oPERAtIon Valve setpoint, the motor speed can increase. At this point the slide valve and motor speed can continue to increase QUANTUM LX CONTROL PANEL ™...

  • Page 36: Figure 37 - Home Screen Service Level 2: Press The [Menu] Button Then Select Operating Values From The Flydown

    100.200-IOM (SEP 13) VYPER VARIABLE SPEED DRIVE ™ Page 36 OPERATION Figure 37 - Home Screen Service Level 2: Press the [Menu] Button then Select Operating Values from the Flydown Figure 38 - Home Screen Service Level 2: Select Vyper From the Menu The [Vyper] selection leads to an additional flyout menu THE VYPER SCREEN...

  • Page 37: Figure 39 - Home Screen Service Level 2: Select Vyper Drive Setup

    VYPER VARIABLE SPEED DRIVE 100.200-IOM (SEP 13) ™ OPERATION Page 37 Figure 39 - Home Screen Service Level 2: Select Vyper Drive Setup Figure 40 - Home Screen Service Level 2: Select Vyper Drive Setup Vyper screen Service Level 2 is similar to Level 1 but adds fast acceleration when the load returns.

  • Page 38: Figure 41 - Harmonic Filter Screen

    100.200-IOM (SEP 13) VYPER VARIABLE SPEED DRIVE ™ Page 38 OPERATION Figure 41 - Harmonic Filter Screen Clear VSD Memory: Clear the existing trending values in “0” - no /off “1” - yes / on the Vyper memory. ™ • VSD Operating Mode Clear Total kWh: This function clears the accumulated kWh •...

  • Page 39: Quantum Lx Panel Setup

    VYPER VARIABLE SPEED DRIVE 100.200-IOM (SEP 13) ™ OPERATION Page 39 The following parameters display status information des- • Interface Board Version ignated by: • VSD Version “0” - no / off “1” - yes / on • Modbus Node ID •...

  • Page 40: Setting The User Level

    100.200-IOM (SEP 13) VYPER VARIABLE SPEED DRIVE ™ Page 40 OPERATION Figure 43 - Setting User Level Figure 44 - Home Screen After Changing to Service Level 2 SETTING THE USER LEVEL Press: [Menu®Session]. The screen shown in Figure 43 will appear. Type “2”...

  • Page 41: Programming

    VYPER VARIABLE SPEED DRIVE 100.200-IOM (SEP 13) ™ OPERATION Page 41 PROGRAMMING is selected under the package Drive field. This will allow the Vyper specific screens to be displayed (See Figure 45). ™ Verify that the Vyper is set to Quantum LX control.

  • Page 42: Pid Setup

    100.200-IOM (SEP 13) VYPER VARIABLE SPEED DRIVE ™ Page 42 OPERATION PID SETUP Press: [Setpoints®PID Setup] Figure 47 - PID Setup Drive cooling is set to PID Channel #5. Use the table below to program the proper settings. Parameter Value Name Drive Cooling Control...

  • Page 43: Setting The Motor Screen

    VYPER VARIABLE SPEED DRIVE 100.200-IOM (SEP 13) ™ OPERATION Page 43 SETTING THE MOTOR SCREEN Press: [Setpoints®Motor] Figure 48 - Motor Screen Nameplate “Applied Motor FLA” Calculation These fields should be populated with the motor nameplate information. This is for reference only. Mtr Nameplate SF=1.0 Mtr Nameplate FLA / 1.15 Mtr Nameplate SF=1.15...
  • Page 44 100.200-IOM (SEP 13) VYPER VARIABLE SPEED DRIVE ™ Page 44 OPERATION Example 2 Table B Parameter Equation Value What are the High Motor Amp setpoints if a 437 HP Vyper ™ is to drive a motor with 1.15 SF and a 534 Amp FLA? Using Load Inhibit = Vyper Amp Limit x 0.97 the Values, determine whether Table A or Table B should be...
  • Page 45 VYPER VARIABLE SPEED DRIVE 100.200-IOM (SEP 13) ™ OPERATION Page 45 Example 3 Example 4 What are the High Motor Amp setpoints if a 305 HP Vyper What are the High Motor Amp setpoints if a 437 HP Vyper ™ is to drive a motor with 1.00 SF and a 340 Amp FLA? Using is to drive a motor with 1.00 SF and a 552 A FLA? Using the the Values, determine whether Table A or Table B should be...

  • Page 46: Vfd And Capacity Control Settings

    100.200-IOM (SEP 13) VYPER VARIABLE SPEED DRIVE ™ Page 46 OPERATION VFD and Capacity Control Settings sec. At setting values lower than 10%, a dwell time appears between deceleration steps due to an interaction between This section of the motor page provides programmable pa- Vyper ™...

  • Page 47: Figure 49 - 5:1 Turndown Suggested Control Strategy

    VYPER VARIABLE SPEED DRIVE 100.200-IOM (SEP 13) ™ OPERATION Page 47 Example 1 - Suggested Control Strategy for 5 to 1 (5:1) Turndown Figure 49 - 5:1 Turndown Suggested Control Strategy fied range needs to have the skip set to as narrow a frequency turndown applications.

  • Page 48: Figure 51 - Compressor Safeties Screen

    100.200-IOM (SEP 13) VYPER VARIABLE SPEED DRIVE ™ Page 48 OPERATION Compressor Safeties Screen Step 2: (Refer to Figure 51) Use the cursor arrow and [Tab] keys to navigate to the “Highest Capacity To Permit Starting” To prevent the Slide Valve from unloading beyond a high (Callout 1) and “Compressor Automatic Mode Minimum Ca- setpoint level (97%) and permit rapid compressor response pacity”...

  • Page 49: Figure 53 - Example 2 Vfd And Capacity Control Setpoints

    VYPER VARIABLE SPEED DRIVE 100.200-IOM (SEP 13) ™ OPERATION Page 49 VFD Proportional Band – This is the value above the Capac- NOTICE ity Control setpoint for forward action at which the output to the drive will match the maximum output setpoint. Typically, The Variable Speed Minimum Slide Valve Position of proportional control alone will not permit running at the 25% is a factory default value based on the minimum...

  • Page 50: Vsd Logic Board Setup

    100.200-IOM (SEP 13) VYPER VARIABLE SPEED DRIVE ™ Page 50 OPERATION This control strategy is a variation on the generic control In addition to the eight DIP switches on SW3, jumper JP3 strategy shown previously. Not all applications require or are must be installed in order for Vyper control to be set at ™...

  • Page 51: Tables C And D: Job Fla Calculation

    VYPER VARIABLE SPEED DRIVE 100.200-IOM (SEP 13) ™ OPERATION Page 51 The trim pot is located on the Vyper Logic board which is screen will provide feedback to the operator as the adjust- ™ mounted in the center of the right cabinet door. See Figure ment is made.

  • Page 52: Frick Interface Board Dip Switch Settings

    100.200-IOM (SEP 13) VYPER VARIABLE SPEED DRIVE ™ Page 52 OPERATION FRICK INTERFACE BOARD DIP SWITCH SETTINGS (Used before Jan 2008) On the Frick Interface Board (Figure 61) on the Vyper right ™ door there is a DIP switch array. The array is located at the upper right of the FIB as shown in the photograph below.

  • Page 53: Figure 63 - Control Logic Board

    VYPER VARIABLE SPEED DRIVE 100.200-IOM (SEP 13) ™ MAINTENANCE Page 53 The callouts on Figures 63 and 64 point out components, indicators and test points that can be used to aid in maintenance amd troubleshooting of fault codes. DC Voltage Test Points 24VAC Input Gate Drive Connections J8, J9 &...

  • Page 54: Maintenance

    All service on this equipment should be performed using a VOM. The DC bus must be fully discharged. by Johnson Controls certified service personnel only. Death, severe personal injury, and/or equipment damage 2. Drain the coolant from the heat exchanger into a suitable may occur if service is not performed by competent container and discard.

  • Page 55: Replacement Of The Vyper ™ Harmonic Filter Module

    13. Align the Vyper ™ power module so that the (6) Phillips Johnson Controls-Frick for trained service personnel to head screws can be installed through the bus structure work on your unit. and into the IGBT module. DO NOT tighten these screws.

  • Page 56: Addendum

    100.200-IOM (SEP 13) VYPER VARIABLE SPEED DRIVE ™ Page 56 MAINTENANCE When is a booster pump required on a Vyper compres- with the Vyper drive operation. These can be initiated by ™ ™ sor drive? the Quantum LX panel or the Vyper drive.

  • Page 57: Quantum Lx Load Inhibit, Force Unload Messages

    VYPER VARIABLE SPEED DRIVE 100.200-IOM (SEP 13) ™ MAINTENANCE Page 57 The Following warnings and shutdowns are initiated by the FRICK VYPER FAULT CODES ™ Vyper drive and communicated to the Quantum LX panel for ™ Quantum ™ Quantum LX Failure Message display and clearing purposes.

  • Page 58: Vsd Fault Code Descriptions

    100.200-IOM (SEP 13) VYPER VARIABLE SPEED DRIVE ™ Page 58 MAINTENANCE VSD FAULT CODE DESCRIPTIONS trol center to make wiring changes will create a problem. Power-up must be done by closing the main disconnect Fault 1 : VSD Interface Board Power Supply on the Vyper ™...
  • Page 59 VYPER VARIABLE SPEED DRIVE 100.200-IOM (SEP 13) ™ MAINTENANCE Page 59 problem is encountered, the ribbon cable connecting the internal temperature sensors (5K ohm at 25°C) to monitor Vyper logic board to the filter logic board should be checked. their baseplate temperature. The inverter power module ™...
  • Page 60 100.200-IOM (SEP 13) VYPER VARIABLE SPEED DRIVE ™ Page 60 MAINTENANCE The unit’s phase bank assembly shall contain one IGBT loss of any one of the three input phases. The trigger board gate driver control board. This board monitors the satura- will detect the loss of a phase within one half line cycle of tion voltage drop across each IGBT while gated on.
  • Page 61 VYPER VARIABLE SPEED DRIVE 100.200-IOM (SEP 13) ™ MAINTENANCE Page 61 operating limits. The power supplies for the logic boards are Fault 35: Vyper High Internal Ambient Temperature derived from the secondary of the 120 to 24 VAC transformer Message which in turn is derived from the 480 to 120 VAC control Quantum: “Fault 35”...
  • Page 62 100.200-IOM (SEP 13) VYPER VARIABLE SPEED DRIVE ™ Page 62 MAINTENANCE in the Quantum LX panel, and all other wiring involved in This message is generated when communications between ™ energizing #24 in the Vyper cabinet. Also check to ensure the Quantum LX Panel and the Frick Interface board, or the ™...
  • Page 63 VYPER VARIABLE SPEED DRIVE 100.200-IOM (SEP 13) ™ MAINTENANCE Page 63 or lower a shutdown will occur. In most cases, the problem Fault 50: Harmonic Filter High DC Bus Voltage will actually be an open thermistor or broken wiring to the Message thermistor.
  • Page 64 100.200-IOM (SEP 13) VYPER VARIABLE SPEED DRIVE ™ Page 64 MAINTENANCE Fault 53: Harmonic Filter High Phase A Current the filter precharge relay is energized. Also, the filter’s DC bus voltage must be equal to or greater than 525 VDC (425 Message VDC for 50 HZ) within 5 seconds after the filter precharge Quantum: “Fault 53”...
  • Page 65 VYPER VARIABLE SPEED DRIVE 100.200-IOM (SEP 13) ™ MAINTENANCE Page 65 phases of RMS output current are compared to the overload DC level is actually higher than the level one could obtain by threshold magnitude. If this threshold is exceeded for 40 simply rectifying the input line voltage.
  • Page 66 100.200-IOM (SEP 13) VYPER VARIABLE SPEED DRIVE ™ Page 66 MAINTENANCE When requesting Status data, the response data from the Fault 84: Harmonic Filter Input Frequency Out of Harmonic Filter includes a bit that indicates whether commu- Range (Warning Only) nications were lost from the Vyper ™...

  • Page 67: Spare Parts Lists

    VYPER VARIABLE SPEED DRIVE 100.200-IOM (SEP 13) ™ MAINTENANCE Page 67 RECOMMENDED SPARE PARTS - 437/362 HP NOTE: PLEASE PROVIDE FRICK ® ORDER NUMBER, UNIT MODEL NUMBER, AND UNIT SERIAL NUMBER WHEN REQUESTING A QUOTATION OR PLACING AN ORDER. FAILURE TO INCLUDE THIS INFORMATION MAY DELAY PROCESSING OF YOUR REQUEST. 437/362 HP FRICK VYPER VARIABLE SPEED DRIVE...
  • Page 68 100.200-IOM (SEP 13) VYPER VARIABLE SPEED DRIVE ™ Page 68 MAINTENANCE Index Symbols electrical ducts, 13 electromagnetic interference, 11 12-lead motor, 55 electronic control panel, 11 ESD (electrostatic discharge), 14 field wiring, 14 AC choke, 56 Grounding, 12 ground loop currents, 12 magnetic field effects, 13 booster pump, 10, 34, 56 motor starter control transformer, 13...

  • Page 69: Index

    VYPER VARIABLE SPEED DRIVE 100.200-IOM (SEP 13) ™ INDEX Page 69 Interface Board Loss of Motor Current, 58 Anchor bolts, 5 Interface Board Motor Current > 15%, 58 circuit breaker, 8 Interface Board Motor Current Limit Override, 65 contactor, 19 Interface Board NovRAM Failure, 65 control wiring, 33 Interface Board Panel Communications Loss, 58...
  • Page 70 100.200-IOM (SEP 13) VYPER VARIABLE SPEED DRIVE ™ Page 70 INDEX Clear VSD Memory, 38 Comm 1, 41 MAINTENANCE, 4 Converter Heatsink Temp, 38 bacteria, 54 Current Phase, 38 Ethylene Glycol, 54 Current Value Timer, 38 Harmonic Filter Power Module, 55 DC Bus Voltage, 38 IGBT Gate driver board, 54 DC Inverter Link Current, 38...
  • Page 71 VYPER VARIABLE SPEED DRIVE 100.200-IOM (SEP 13) ™ INDEX Page 71 SCR/Diode block, 62 screw compressor, 8 SCR trigger, 56 SCR Trigger Control, 60 Serial Communication, 62 Serial Communications, 58 Serial data, 58 Serial Number, 4 shipping coolant, 32 Single Phase Input Power, 60 Skip frequencies, 47 slide valve, 47, 49 Slide Valve, 46, 50...
  • Page 72 Form 100.200-IoM (2013-09) Johnson Controls Supersedes: 100.200-IOM (2012-09) 100 CV Avenue Subject to change without notice Waynesboro, PA 17268-1206 USA Published in USA • 0913 - PDF Phone: 717-762-2121 • FAX: 717-762-8624 www.jci.com/frick © 2013 Johnson Controls Inc. - ALL RIGHTS RESERVED...

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