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Ecomax Eco f Series Service Manual

X-ray generator
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f
Eco
series (eco-f201, eco-f301, eco-f502)
X-ray Generator
INSTALATION / SERVICE MANUAL

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Summary of Contents for Ecomax Eco f Series

  • Page 1 series (eco-f201, eco-f301, eco-f502) X-ray Generator INSTALATION / SERVICE MANUAL...
  • Page 3 Eco f Series MANUAL (service / installation) I N D E X Chapter 1. generator specification page Generator specification ----------------------------- 4 . Radiation warning for diagnostic x-ray systems -------------------------- 7 . Mechanical / electrical warning for diagnostic x-ray systems ---------- 8 Chapter 2.
  • Page 4 Eco f Series MANUAL (service / installation) Chapter 4. Calibration and Adjustment --------------------------- 24 Name on Operating Panel Calipration . kV calipration --------------------------- 29 . mA calipration --------------------------- 32 Chapter 5. Errors and Trouble shooting Inspection points identification and limits calibration points---------- 35...
  • Page 5 Eco f Series MANUAL (service / installation) Chapter 1. Generator specification DOCUMENT NO. : Eco f Series Page : 3...
  • Page 6 Eco f Series MANUAL (service / installation) Generator specifications Spec, Explanation Active CONTACTING back to back SCR‘s with zero start and stop. The SCR ‘S is protected by mechanical main contactor Feedback sense with closes before and opens After the SCR’S ensuring full safety.

  • Page 7: Control Box Dimensions

    Eco f Series MANUAL (service / installation) .Digital normal frequency generator model eco-f201 eco-f301 eco-f502 1phase 220VAC +15% 1phase 220VAC +15% 1phase 220VAC +15% voltage input requirements 20 KVA 25 KVA 32 KVA power output 120A Max. current input const.
  • Page 8 Eco f Series MANUAL (service / installation) . HV tank dimensions 540 mm L x 380 mm W x 490 mm H Console stand dimensions 250 mm L x 150 mm W x 800 mm H CH.1 DOCUMENT NO. : Eco f Series...
  • Page 9 Eco f Series MANUAL (service / installation) RADIATION WARNING FOR DIAGNOSTIC X-RAY SYSTEMS X-rays are dangerous to both operator and others in the vicinity unless established safe exposure procedures are strictly observed. The useful and scattered beams can produce serious, genetic or potentially fatal bodily...
  • Page 10 Eco f Series MANUAL (service / installation) MECHANICAL ELECTRICAL WARNING FOR DIAGNOSTIC X RAY SYSTEMS All of the moveable assemblies and parts of X-Ray equipment should be operated with care. Only properly trained and qualified personnel should be permitted access to any internal parts.
  • Page 11 Eco f Series MANUAL (service / installation) Chapter 2. Generator parts DOCUMENT NO. : Eco f Series Page : 9...
  • Page 12 Eco f Series MANUAL (service / installation) .Control box internal sides Control box side 1 Input connector (TB1) Main Power switches Internal power protection switch Power supply SCR Exp electronic switch Safety contactor Power indication Variable transformer motor connector Variable transformer connector Rotor brake timing unit CH.2...
  • Page 13 Eco f Series MANUAL (service / installation) Control box side 2 P I/O Board CP Board 24Vdc I/O Board Variable power transformer Tube rotor capacitor CH.2 DOCUMENT NO. : Eco f Series Page : 11...
  • Page 14 Eco f Series MANUAL (service / installation) Control box side 3 Stand by pre heating adjustable resistor Common main filament adjustable resistor (common mA) Large focus filament adjustable resistor Small focus filament adjustable resistor Rotor current control adjustable resistor 24Vdc collimator fuse Output power connectors (TB2) CH.2...
  • Page 15 Eco f Series MANUAL (service / installation) Control box side top Variable transformer DC motor Belt Constant stabilizer filament transformer Motion limit switches CH.2 DOCUMENT NO. : Eco f Series Page : 13...

  • Page 16: Console Panel

    Eco f Series MANUAL (service / installation) Console PANEL Power switch Control cable connector Hand switch cable connector PREP/EXP hand switch CH.2 DOCUMENT NO. : Eco f Series Page : 14...
  • Page 17 Eco f Series MANUAL (service / installation) HV tank Oil inlet Cathode Anode Terminals Earth CH.2 DOCUMENT NO. : Eco f Series Page : 15...
  • Page 18 Eco f Series MANUAL (service / installation) Cables HV cables 75Kv 8m 10m 15m . Console cable D25 M/F 8m 10m 15m CH.2 DOCUMENT NO. : Eco f Series Page : 16...
  • Page 19 Eco f Series MANUAL (service / installation) Chapter 3. Connections DOCUMENT NO. : Eco f Series Page : 17...
  • Page 20 Eco f Series MANUAL (service / installation) HV tank connections Oil inlet Cathode HV Anode HV Terminals Terminals Symbol Description Remark Small Filament terminal Common filament terminal Large filament terminal Primary HVT terminal 1 Primary HVT terminal 2 mA measuring terminal CH.3...
  • Page 21 Eco f Series MANUAL (service / installation) 3 4 5 6 7 8 9 10 11 12 13 14 15 HV tank terminals HV tank side Control box side Cable color TB2-PIN8 Green / yellow TB2-PIN9 blue TB2-PIN10 brown TB2-PIN11...
  • Page 22 Eco f Series MANUAL (service / installation) X-ray Tube connections Cathode Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Anode ROTOR SIDE Tube terminal side Control box side TB2 Cable color TT-1...
  • Page 23 Eco f Series MANUAL (service / installation) Eco f Series MANUAL (service / installation) Console connections DB 9 DB25 M/F P I/O Board in side 2 in control box in side 2 in control box CH.3 DOCUMENT NO. : Eco f Series...
  • Page 24 Eco f Series MANUAL (service / installation) Collimator light and 24Vdc locks connection 24Vdc 8A max for collimator and electrical locks input power connections Voltage input requirements is 1phase 220VAC +15% Maximum line current is 140 amps Maximum line resistance to enable Compliance at Full load is 0.15 ohm’s.
  • Page 25 Eco f Series MANUAL (service / installation) Chapter 4. Calibration and Adjustment DOCUMENT NO. : Eco f Series Page : 23...
  • Page 26 Eco f Series MANUAL (service / installation) Name on Operating Panel CH.4 DOCUMENT NO. : Eco f Series Page : 24...
  • Page 27 Eco f Series MANUAL (service / installation) Power switch ON/OFF Control cable connector Hand switch cable connector PREP/EXP hand switch for X-ray Setting buttons of Tube voltage Setting button of Tube current Setting button of mAs Display of tube voltage and...
  • Page 28 Eco f Series MANUAL (service / installation) (5) Setting buttons of Tube voltage It performs the setting of exposure tube voltage. Pressing makes increase, Pressing makes decrease. If pressing it discontinuously, it can make change 1kV per 1 time. If pressing it continuously, it changes continuously and accelerated. The set tube voltage is displayed on Kv display.
  • Page 29 Eco f Series MANUAL (service / installation) (10) “Power ON” Display (Green) At turning ON, light ON. (11) “KV limit” Display (yellow) When tube voltage reached maximum or minimum limit, light ON (12) “Interlock” Display (yellow) When interlock happens, light ON (13) “Overload”...
  • Page 30 Eco f Series MANUAL (service / installation) (16) large Focus Display (Green) Lighting the related GreenLED shows that the Large Focus is selected. (17) Small Focus Display (Green) Lighting the related GreenLED shows that the Small Focus is selected (18) Display of X-ray prep (Green) When it completes the condition of X-ray prep (Possible state of X-ray Exposure), it lights ON.
  • Page 31 Eco f Series MANUAL (service / installation) Calibration kV calibration Pot.C : common Kv adjust for all mA Steps : Kv adjust for 50mA step pot.50 : Kv adjust for 100mA step pot.100 : Kv adjust for 150mA step pot.150 : Kv adjust for 200mA step pot.200...
  • Page 32 Eco f Series MANUAL (service / installation) At normal case the Kv calibration done and ok But at needing to recalibrate or at case of changing any part or maintenance You can make the Kv calibration by following these steps : ①...
  • Page 33 Eco f Series MANUAL (service / installation) mA = 150 , mAs = 150 (to achieve the rang you can adjust POT.150) Kv value at console panel Value range of VAC on Measured value of VAC on P1 ,P2 terminals...
  • Page 34 Eco f Series MANUAL (service / installation) mA calipration : common adjust for all mA steps ring.c move left= increase value ring move right =decrease value : adjust 50mA focus ring.50 move left = increase value move right = decrease value...
  • Page 35 Eco f Series MANUAL (service / installation) At normal case the Kv calibration done and ok But at needing to recalibrate or at case of changing any part or maintenance You can make the Kv calibration by following these steps : ①...

  • Page 36: Troubleshooting

    Eco f Series MANUAL (service / installation) Chapter 5. Errors and Trouble shooting DOCUMENT NO. : Eco f Series Page : 34...
  • Page 37 Eco f Series MANUAL (service / installation) Inspection points identification and limits calibration points P I/O Board in control box side 2 CH.5 DOCUMENT NO. : Eco f Series Page : 35...
  • Page 38 Eco f Series MANUAL (service / installation) CP Board in control box side 2 CH.5 DOCUMENT NO. : Eco f Series Page : 36...

  • Page 39: Dip Switch

    Eco f Series MANUAL (service / installation) Fuses values table fuse value Notes Main 24VDC power supply 15 A Main 230VAC 15 A Main 230VAC Stand by 230VAC Stabilizer filament Stabilizer filament Prep safety contactor Rotor circuit DC motor variable transformer...
  • Page 40 Eco f Series MANUAL (service / installation) DIP switch pins Pin 1 : interlock protection OFF = activate ON = deactivate Pin 2 : interlock protection override OFF = deactivate ON = activate Pin 3 : over load protection OFF : activate...
  • Page 41 Eco f Series MANUAL (service / installation) Protection points calipration over mA safety limits calibration POTS Rotor protection calibration pots CP Board in control box side 2 : at adjusting for Increasing Note Sensitivity turn POT nail clockwise and for decreasing sensitivity turn POT nail anticlockwise.
  • Page 42 Eco f Series MANUAL (service / installation) over mA safety limits calibration POTS Rh.mA : adjust over mA safety limit for all mA steps Rov.S1 : adjust over mA safety limit for 50mA step Rov.S2 : adjust over mA safety limit for 100mA step Rov.L1 : adjust over mA safety limit for 150mA step...
  • Page 43 Eco f Series MANUAL (service / installation) Over mA safety limits Calibration Calibration steps: ① adjust Rh.mA anticlockwise 2 turns to decrease sensitivity ② check CH.5 DOCUMENT NO. : Eco f Series Page : 41...
  • Page 44 Eco f Series MANUAL (service / installation) Error indication list Console state Description Power display OFF +24 VDC missing Power on but no display Console board error or +5VDC missing Interlock display Door open Overload display at standby Tube overheat...

  • Page 45: Troubleshooting Guide

    Eco f Series MANUAL (service / installation) Trouble Shooting Guide CONSOLE STATE State: power display OFF Description: +24 VDC missing POSSIBLE CAUSES CORRECTIVE ACTION 220VAC input power source missing Reconnect main power source Main power switches OFF Open main power switches...
  • Page 46 Eco f Series MANUAL (service / installation) State: Overload display at standby Description: X-Ray Tube overheat POSSIBLE CAUSES CORRECTIVE ACTION X-Ray Tube overheat Wait until X-Ray Tube Cools State: Overload display at xray prep Description: Rotor circuit fault POSSIBLE CAUSES...
  • Page 47 Eco f Series MANUAL (service / installation) State: E01 on kv display at xray prep Description: Kv voltage sense fault POSSIBLE CAUSES CORRECTIVE ACTION Variable transformer fault Inspect variable transformer CP board fault 1- Inspect fuses 2- Inspect input signals (socket 2)
  • Page 48 Eco f Series MANUAL (service / installation) Chapter 6. Wire Connection DOCUMENT NO. : Eco f Series Page : 46...
  • Page 49 Eco f Series MANUAL (service / installation) P I/O Board Connections CH.6 Connections table DOCUMENT NO. : Eco f Series Page : 47...
  • Page 50 Eco f Series MANUAL (service / installation) Connector or Signal from socket CON 1 Console I/O signals Console control cable CON CON 2 I/O signals between I/O board CP board CON 4 and CP board Motion limit CON 3 Variable transformer min&max...
  • Page 51 Eco f Series MANUAL (service / installation) SOC 8 Pin1 Output signal pre heating Res pin1 Break timing unit pin 2 SOC 8 Pin2 Input signal pre heating Res Ring 1 SOC 9 Pin1 Output signal Rot current control Res pin 1...
  • Page 52 Eco f Series MANUAL (service / installation) CP Board Connections CH.6 DOCUMENT NO. : Eco f Series Page : 50...

  • Page 53: Connections Table

    Eco f Series MANUAL (service / installation) Connections table Connector signal from CON 4 I/O signals between I/O I/O board CON 2 board and CP board SOC S1 Pin 1 Input signal TB2-Pin 11 SOC S1 Pin 2 Input signal...

This manual is also suitable for:

Eco-f201Eco-f301Eco-f502