Gebruiksaanwijzing /service van het product 70R-1000D van de fabrikant GE
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70R-1000D 11/04 ZTG / ZTGD Series T ransfer Switches 40-3000 Amps GE Zenith Controls Operation and Maintenance Manual.
Page Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 3 Equipment Inspection and Storage . . . . . . . . . 1 3 Final Equipment Inspection .
■ GE Zenith Controls 3 ■ ZTG/ZTGD Operation and Maintenance Manual (70 R -1000D) Each GE Zenith transfer switch is factory wired and tested. A complete information package is furnished with each switch which includes: a. Sequence of operation. b. Description and operation of all accessories supplied.
■ 4 GE Zenith Controls ■ ZTG/ZTGD Operation and Maintenance Manual (70 R -1000D) T able 2 T ightening T orque for Lugs Socket Size Across Flats T orque Lb.
■ GE Zenith Controls 5 ■ ZTG/ZTGD Operation and Maintenance Manual (70 R -1000D) Installation (cont’d) A complete information package is furnished with each transfer switch including a complete connection diagram and schematic which details all necessary control circuit field connections.
■ 6 GE Zenith Controls ■ ZTG/ZTGD Operation and Maintenance Manual (70 R -1000D) Installation (cont’d) Engine Start Control Connections The engine-start terminals are clearly identified by a label on the microcontroller backplate.
■ GE Zenith Controls 7 ■ ZTG/ZTGD Operation and Maintenance Manual (70 R -1000D) Installation (cont’d) 5. Close the External (up-stream) Source 2 line circuit breaker . 6. Start the engine generator in MANUAL mode. NOTE : When the voltage and frequency reach preset values, the Source 2 A vailable LED will illuminate.
■ 8 GE Zenith Controls ■ ZTG/ZTGD Operation and Maintenance Manual (70 R -1000D) MX150 Microprocessor Controller MX150 Controller Consists of two major assemblies: I. The Microprocessor contains the following: A. MX150 Board - Customer Input and Output (I/O) for system inter face.
■ GE Zenith Controls 9 ■ ZTG/ZTGD Operation and Maintenance Manual (70 R -1000D) MX150 Microprocessor Controller (cont’d) Figure 8 LCD & Keypad These options are accessible through the LCD and keypad (see figure below).
■ 10 GE Zenith Controls ■ ZTG/ZTGD Operation and Maintenance Manual (70 R -1000D) User Setting for V oltage & Frequency Standard Features, MSTDG Option Pkg. Source 1 V oltage "Restore" Factory Default: 90% This adjustment determines the minimum acceptable voltage required to transfer to Source 1.
■ GE Zenith Controls 11 ■ ZTG/ZTGD Operation and Maintenance Manual (70 R -1000D) Std. Features, MSTDG Option Pkg. (cont’d) EL/P Event Log: Sequentially Numbered Log of 16 events that track date.
■ 12 GE Zenith Controls ■ ZTG/ZTGD Operation and Maintenance Manual (70 R -1000D) In addition to the features listed under the MSTDG Option Package, this enhanced package includes the following features: A3 Additional Auxiliary contact: closed when switch is in Source 2 position.
■ GE Zenith Controls 13 ■ ZTG/ZTGD Operation and Maintenance Manual (70 R -1000D) 6A T est Switch, Maintained / Momentary 6AP T est Switch, Maintained / Momentary , utilizing Keypad A1 Auxiliary Contact, operates on Source 1 line failure. A1E Auxiliary Contact, operates on Source 2 line failure.
■ 14 GE Zenith Controls ■ ZTG/ZTGD Operation and Maintenance Manual (70 R -1000D) How to Set the System Clock How to Set the System Clock Set System Clock, time and date · If the clock is not set, the display will show SET SYSTEM CLOCK on the second line of the S1 OK screen.
■ GE Zenith Controls 15 ■ ZTG/ZTGD Operation and Maintenance Manual (70 R -1000D) CDT One Event T imer Exerciser (cont’d) How to Initiate CDT Exerciser and to start an exercise cycle ever y 1, 7, 14, or 28 days From S1 screen 1) Press TEST 2) Press MORE 3) Press ST ART TEST TIMER (to initiate T est).
SET EXERCISER 00:0 0 T o save value and to move cursor to next field to be c hanged. Indicates # of Exercise Periods BACK ^ v SA VE Indicates type of Exerciser DAIL Y , WEEKL Y , 1 4-DA Y , 28-DA Y or.
■ GE Zenith Controls 17 ■ ZTG/ZTGD Operation and Maintenance Manual (70 R -1000D) MX150 User Setup - CFG Menu CONFIG USER SETUP MORE BACK 1 V AB = ___ 2 V AB = ___ VBC = ___ VCA = ___ MORE CFG SET.
■ 18 GE Zenith Controls ■ ZTG/ZTGD Operation and Maintenance Manual (70 R -1000D) MX150 User Setup - SET Menu SET USER SETUP MORE BACK 1 V AB = ___ 2 V AB = ___ VBC = ___ VCA = ___ MORE CFG SET ESC S1 OK 01: 50 FRI 31 MA Y 2003 MORE TEST Optional Accessories Change adjustable values through the SET menu.
■ GE Zenith Controls 19 ■ ZTG/ZTGD Operation and Maintenance Manual (70 R -1000D) MX150 User Setup - System Info S1 OK 01: 50 FRI 31 MA Y 2003 MORE TEST View System Data Enter six digit access cod.
to Engine Stop "U") begins its cycle to allow Source 2 Engine to run unloaded. A manual pushbutton BYP ASS is provided to bypass the "U" time delay if desired. Upon completion of the (U) timing cycle, the controller sends an Engine stop signal.
■ GE Zenith Controls 21 ■ ZTG/ZTGD Operation and Maintenance Manual (70 R -1000D) Sequence of Operation Standard T ransition Source 1 Power Failure: When Source 1 voltage or frequency has fallen below the preset "Fail" values, the controller initiates the Time Delay Source 2 Start Timer (Engine Start Timer "P") cycle.
■ 22 GE Zenith Controls ■ ZTG/ZTGD Operation and Maintenance Manual (70 R -1000D) Standard and Delay T ransition Each MX150 microprocessor based A TS controller requires a Controls Power Supply (CPS) to apply line voltage to the A TS operator via SCRs.
■ GE Zenith Controls 23 ■ ZTG/ZTGD Operation and Maintenance Manual (70 R -1000D) Standard T ransition CPS Schematic Delayed T ransition CPS Schematic Controls Power Supply (CPS) (cont’d) GND 903 902 801 901 807 804 803 904 905 906 805 806 (BLANK) (BLANK) GROUND C.
■ 24 GE Zenith Controls ■ ZTG/ZTGD Operation and Maintenance Manual (70 R -1000D) T roubleshooting and Diagnostics HAZARDOUS VOL T AGES CAN CAUSE SEVERE INJURY OR DEA TH . These charts may indicate problems that require authorized GE Zenith service personnel.
■ GE Zenith Controls 25 ■ ZTG/ZTGD Operation and Maintenance Manual (70 R -1000D) Maintenance and T esting A preventive maintenance program will insure high reliability and long life for the transfer switch.
■ 26 GE Zenith Controls ■ ZTG/ZTGD Operation and Maintenance Manual (70 R -1000D) Power Panel and Replacement Parts Standard T ransition - 40 to 260 Amps Solenoid T ype -- T1 T2 T3 TN E1 E2 E3 EN .
■ GE Zenith Controls 27 ■ ZTG/ZTGD Operation and Maintenance Manual (70 R -1000D) Power Panel and Replacement Parts (cont’d) Standard T ransition - 400 to 600 Amps Molded T ype -- T1 T2 T3 TN E1.
■ 28 GE Zenith Controls ■ ZTG/ZTGD Operation and Maintenance Manual (70 R -1000D) Power Panel and Replacement Parts (cont’d) Standard T ransition - 800 to 1200 Amps Stock Numbers by Amperage Tag.
■ GE Zenith Controls 29 ■ ZTG/ZTGD Operation and Maintenance Manual (70 R -1000D) Power Panel and Replacement Parts (cont’d) Standard T ransition - 1600 to 3000 Amps Stock Numbers by Amperage Ta.
■ 30 GE Zenith Controls ■ ZTG/ZTGD Operation and Maintenance Manual (70 R -1000D) Power Panel and Replacement Parts (cont’d) Delayed T ransition - 40 to 600 Amps 40-80 Amps 600 Amps 100-400 Amps.
■ GE Zenith Controls 31 ■ ZTG/ZTGD Operation and Maintenance Manual (70 R -1000D) Power Panel and Replacement Parts (cont’d) Delayed T ransition - 800 to 1200 Amps SCR-N/SCR-E SCR PS-8896 SCR-NO.
■ 32 GE Zenith Controls ■ ZTG/ZTGD Operation and Maintenance Manual (70 R -1000D) Power Panel and Replacement Parts (cont’d) Delayed T ransition - 1600 to 3000 Amps SCR-N/SCR-E SCR-NO/SCR-EO SCR.
■ GE Zenith Controls 33 ■ ZTG/ZTGD Operation and Maintenance Manual (70 R -1000D).
■ 34 GE Zenith Controls ■ ZTG/ZTGD Operation and Maintenance Manual (70 R -1000D).
■ GE Zenith Controls 35 ■ ZTG/ZTGD Operation and Maintenance Manual (70 R -1000D).
A Product of GE Industrial Systems General Electric Company 830 West 40 th Street, Chicago, IL 60609 USA 773 299-6600 , Fax: 773 247-7805 www .geindustrial.
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