Tronair 11A6647-1000 Operation & Service Manual

Tronair 11A6647-1000 Operation & Service Manual

28.5 vdc ground power unit
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Operation & Service Manual
11A6647-1000/1010
11A6647C1000/1010
11A6655-1000/1020
11A6655C1000/1020
11A6665-1000/1010
11A6666-1000
Web Site: www.tronair.com E-mail: sales@tronair.com
28.5 VDC Ground Power Unit
Models: (see below)
11B6647-1000/1010
11B6647C1000/1010
11B6655-1000/1020
11B6655C1000/1020
11B6665-1000/1010
11B6666-1000
12/2006 - Rev. 04
Includes Illustrated Parts Lists
Tronair, Inc.
1740 Eber Road
Holland, Ohio 43528-9794
USA
Telephone: (419) 866-6301
Fax: (419) 867-0634
11C6647-1000/1010
11C6647C1000/1010
11C6655-1000/1020
11C6655C1000/1020
11C6665-1000/1010
11C6666-1000
800-426-6301
11D6647-1000/1010
11D6647C1000/1010
11D6655C1000/1020

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  • Page 1 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 12/2006 - Rev. 04 Includes Illustrated Parts Lists Tronair, Inc. 1740 Eber Road Holland, Ohio 43528-9794 • Telephone: (419) 866-6301 800-426-6301 Fax: (419) 867-0634 Web Site: www.tronair.com E-mail: sales@tronair.com...
  • Page 2 Ι Hydraulic Power Units Ι Work Stands Ι Engine Stands Ι De-icers Ι Lavatory Service Units Ι Transport Carts Ι Air Conditioning Units Ι Cabin Pressurization Units Ι Potable Water Units Visit our website at www.tronair.com for additional product information...
  • Page 3: Table Of Contents

    28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 TABLE OF CONTENTS PAGE 1.0 Introduction ............................... 1 Safety Notes ............................2 2.0 Technical Data ..............................3 3.0 System Description ............................
  • Page 4 28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 General..............................25 5.1.1 Control Panel ..........................25 5.1.2 Operator Controls ........................26 5.1.3 Mimic Panel Indicators ......................
  • Page 5 28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 REVISION DATE TEXT AFFECTED 02/2004 Major Revision 07/2004 Added Model 11D6647C1000/1010 pg 3 Added 2.0 Technical data –...
  • Page 7: Introduction

    11B6666-1000 11C6666-1000 This product can not be modified without the written approval of Tronair, Inc. Any modifications done without written approval voids all warranties and releases Tronair, Inc., its suppliers, distributors, employees, or financial institutions from any liability from consequences that may occur. Only Tronair OEM replacement parts shall be used.
  • Page 8: Safety Notes

    28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 INTRODUCTION (continued) SAFETY NOTES The 28V DC GPU is a piece of electrical equipment which carries voltages and currents that are hazardous to personnel.
  • Page 9: Technical Data

    28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 TECHNICAL DATA 28V DC GPU 600A Input Data Input power 20 kVA Nominal voltage 3ph 208V/60 Hz, 400V/50 Kz, 480V/60Hz ±10%, 575...
  • Page 10: System Description

    28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 TECHNICAL DATA (continued) 28V DC GPU 600A Dimensions Cabinet Width mm / IN 953 / 37.5...
  • Page 11: Detailed Description

    28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 INTRODUCTION (continued) WARNING! Even when the 28V GPU is switched off, a few internal parts (input connection of Q1) still remain “live“.
  • Page 12: Performance Under Unusual Conditions

    28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 DETAILED DESCRIPTION (continued) displayed as well as the output voltage and current on the LC Display by pressing the “up” or “down” push buttons.
  • Page 13: Safety And Protection

    28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 SYSTEM CONTROL (continued) System control consists of one System Controller Board, a measurement board, one Operator Display as...
  • Page 14: Converter Operation

    28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 CONTROL AND MONITORING (continued) 3.6.3 Converter Operation As soon as mains incoming power is applied to the control logic the microprocessors commence operating and the internal function becomes active.
  • Page 15: I-Boost Compensation

    3.7.1 General (continued) TRONAIR units have two different kinds of voltage drop compensation available as a standard feature. One is a remote voltage sensing and regulation system which uses control wires connected to the + and - pins at the plug. The plug sends it’s voltage signals to the unit’s voltage...
  • Page 16: Control Panel

    28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 3.7.2 I-Boost Compensation (continued) Adjustment of the unit due to correction factors As described above, a factor is necessary to adjust the I-Boost. The factor depends on the length and the type of the cable and on the load current.
  • Page 17: Operator Controls

    28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 3.8.1 Mimic Display (continued) The LED’s on the mimic display are multi-aspect, capable of displaying Red, Green or Yellow.
  • Page 18: Overview Of 28V Dc Gpu Components

    28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 SYSTEM DESCRIPTION (CONTINUED) OVERVIEW OF 28V DC GPU COMPONENTS The modules and components of the individual sizes of the 28V DC GPU are shown in the outline drawings in this section.
  • Page 19: Overview 28V Gpu

    28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 SYSTEM DESCRIPTION (continued) 3.9.1 Overview 28V GPU Q100 V001 B011 T 212 A010...
  • Page 20: Installation And Connections

    On completion of any work requiring the opening of the equipment doors or panels or removal of cover plates or gland plates, the unit should be thoroughly vacuumed out and re-packed or protected. Tronair accepts no liability for any damage to equipment caused by physical mal-treatment or by ingress of foreign material.
  • Page 21: Floor Loading Capacity

    The exact value can be obtained from the Technical Data (Section 2). If necessary, the supporting surface can be reinforced by interposing a suitable steel plate. Please consult your architect or Tronair representative if you require assistance.
  • Page 22: Altitude, Temperature & Humidity

    1.5%, and that the connecting cables should be as short as possible especially the output cable (less than 10 m/30 feet is recommended). Tronair should be consulted if these requirements cannot be met.
  • Page 23: Mains Fuses

    28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 ELECTRICAL CONNECTIONS (POWER) (continued) 4.5.3 Mains Fuses To meet Health & Safety requirements, lockable isolating fused-switches must always be installed for the mains infeed.
  • Page 24 28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 4.5.4 Connections (continued) The terminal arrangement will depend on the size and configuration of the 28 VDC GPU. The...
  • Page 25: Customer Interface Card A 230 (Option)

    28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 INSTALLATION AND CONNECTIONS (CONTINUED) CUSTOMER INTERFACE CARD A 230 (OPTION) Terminal strips X1/X2/X30 on the Customer Interface...
  • Page 26 28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 4.6.1 Terminal Strip X1 (continued) Note that there is only one choice: either to have all remote control signals as a potential-free contacts or to have all remote control signals using customer’s own 24 V DC voltage.
  • Page 27: Terminal Strip X2

    28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 4.6.1 Terminal Strip X1 (continued) Remote Indications Terminal X30 The remote indications are also output via terminal strip X30. The external lamps require a voltage of 24V.
  • Page 28: List Of Event Recorder Entries

    28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 EVENT RECORDER (continued) 4.7.2 List of Event Recorder Entries Event-No Event-Text "PB 'OFF' PRESSED"...
  • Page 29: Additional Equipment

    28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 INSTALLATION AND CONNECTIONS (continued) ADDITIONAL EQUIPMENT 4.8.1 Remote Control Panel (RCP) The remote Control Panel (RCP) comprises a aluminum case and front panel.
  • Page 30: Apomon Remote Control Monitor

    It is only necessary to put in the Set and to connect the Tronair standard cable between protocol gateway terminal strip X2 and a standard modem and the phone line to the modem. A PCMCIA modem is also possible.
  • Page 31: Printer

    • Printer with RS232C interface, e.g. HP DeskJet 550C • Connecting cable (Tronair standard cable) Connecting the printer to 28 VDC GPU via terminal X2 of Protocol Gateway A260. OPERATING INSTRUCTIONS GENERAL This chapter describes how the 28V DC GPU should be operated. After an introduction to the operator controls and indicators, the steps for switching the system on and off are given.
  • Page 32: Operator Controls

    28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 GENERAL (continued) 5.1.2 Operator Controls “Off” Push button This Red button in combination with “Shift“ switches the set off (two handed control) “On”...
  • Page 33: Mimic Panel Indicators

    28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 GENERAL (continued) 5.1.3 Mimic Panel Indicators The following components are represented by light-emitting diodes (LED’s):...
  • Page 34: Commissioning

    28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 OPERATING INSTRUCTIONS (continued) COMMISSIONING WARNING! Before initial start-up, check the following: 1. Is the equipment damaged? If yes, do not put into service without consulting your Tronair representative 2.
  • Page 35 28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 5.2.2 Settings (continued) 480V 480V 480V 208V setting 400V 400V 400V 230V 230V...
  • Page 36: Converter Commissioning

    28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 5.2.2 Settings (continued) Step2: Setting the unit type (password protected; has to be made for the universal type only).
  • Page 37: Operating The Set

    28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 OPERATING INSTRUCTIONS (continued) OPERATING THE SET In the following drawings, LED’s are shown thus:...
  • Page 38: Switching The Set Off

    28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 OPERATING THE SET (continued) 5.3.2 Switching the Set Off Press the “Shift” and “Off” push buttons simultaneously.
  • Page 39 28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 5.3.4 LC Display Messages (continued) 1x "up arrow" or 2x "down arrow" push button or 2x This calls up the input data.
  • Page 40 28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 5.3.4 LC Display Messages (continued) – The individual lines of the display show: Date and time of the occurrence of the event –...
  • Page 41 Password An appropriate password must be used in order to change settings in the following menus. In this case please consult your Tronair representative. Input Voltage The unit can be operated with various input voltages and frequencies. This menu allows you to set the right input voltage.
  • Page 42 Sub-menu in which entries or changes can be made with the “Service Password”: a. Type This sub-menu is available only to Tronair Service technicians by entering the service password. The operator can only view entries made in the sub-menus in the manner described above.
  • Page 43: Selecting The Language

    28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 OPERATING THE SET (continued) 5.3.5 Selecting The Language NOTE: It is assumed in the following description that the standard data are displayed (date, mode, counter, output).
  • Page 44: Setting The Date/Time

    28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 OPERATING THE SET (continued) 5.3.7 Setting The Date/Time NOTE It is assumed in the following description that the standard data is displayed (date, mode, input, output).
  • Page 45: Print

    28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 OPERATING THE SET (continued) 5.3.8 Print NOTE It is assumed in the following description that the standard data is displayed (date, mode, input, output).
  • Page 46: Type Menu

    28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 OPERATING THE SET (continued) 5.3.9 Type Menu NOTE It is assumed in the following description that the standard data is displayed (date, mode, input, output).
  • Page 47: 5.3.10 Setup

    28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 OPERATING THE SET (continued) 5.3.10 Setup NOTE It is assumed in the following description that the standard data is displayed (date,...
  • Page 48: 5.3.11 Password

    28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 OPERATING THE SET (continued) 5.3.11 Password NOTE It is assumed in the following description that the standard data is displayed (date, mode, input, output) and that the user password (AJ), which was programmed in the factory, has not been changed.
  • Page 49: 5.3.12 Input Voltage Adjustment

    28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 OPERATING THE SET (continued) 5.3.12 Input Voltage Adjustment 1. The main menu is displayed by pressing “Shift“ and “down arrow“...
  • Page 50: 5.3.14 Output Current Dc Adjustment

    28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 OPERATING THE SET (continued) 5.3.14 Output Current DC Adjustment 1. The main menu is displayed by pressing “Shift“ and “down arrow“...
  • Page 51: 5.3.16 Dso Status

    28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 OPERATING THE SET (continued) 5.3.16 DSO Status 1. The main menu is displayed by pressing “Shift“ and “down arrow“...
  • Page 52: Trouble Shooting

    In the event of a fault, the system fault messages should be evaluated using the chart below. If the cause of the fault is within the converter and you cannot clear it with your own personnel, please contact your Tronair Service representative: 1740 Eber Rd.
  • Page 53: Monitors & Fault Indication

    28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 TROUBLE SHOOTING (continued) MONITORS & FAULT INDICATION The following LED symbols are used to define the color/flashing status of the LED’s on the Control Panel: Event numbers are prefixed with an ∗...
  • Page 54 28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 MONITORS & FAULT INDICATION (continued) Event Number LED Status Test or Inspection Corrective Action *557 1.
  • Page 55: Maintenance And Service

    MAINTENANCE AND SERVICE PREVENTIVE MAINTENANCE 7.1.1 General Because of their construction, Tronair converters require practically no maintenance. The few operations necessary should be carried out carefully since they contribute to the trouble-free operation and increased service life of the installation. 7.1.2...
  • Page 56: Additional Information

    28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 ADDITIONAL INFORMATION LED FUNCTIONS & ARRANGEMENTS As described in Section 3, the system control is completely digital. System control software is comprised of measurements, evaluation of measurements, threshold control, and a programmable logic control (PLC) known as the User Program.
  • Page 57 28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 LED FUNCTIONS & ARRANGEMENTS (continued) LED No. Input Name Function Output out 2...
  • Page 58: Parts List

    28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 PARTS LIST Parts List 28V DC GPU; Id No. 43.1.661.0405 Name Id-No Description...
  • Page 59 28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 PARTS LIST (continued) Name Id-No Description Manufacturer V007 0041170008 Diode 1n4007 Spoerle Electronic...
  • Page 60 28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 PARTS LIST Name Id-No Description Manufacturer Option Extension Bars (Plinth) 4342570004 Footing 28V GPU...
  • Page 61 28.5 VDC Ground Power Unit Models: 11A6647-1000/1010 11B6647-1000/1010 11C6647-1000/1010 11D6647-1000/1010 11A6647C1000/1010 11B6647C1000/1010 11C6647C1000/1010 11D6647C1000/1010 11A6655-1000/1020 11B6655-1000/1020 11C6655-1000/1020 11A6655C1000/1020 11B6655C1000/1020 11C6655C1000/1020 11D6655C1000/1020 11A6665-1000/1010 11B6665-1000/1010 11C6665-1000/1010 11A6666-1000 11B6666-1000 11C6666-1000 PARTS LIST When ordering Replacement Parts/Kits, please specify Model & Serial Number of your product.
  • Page 62 Tronair, Inc. 1740 Eber Road Holland, Ohio 43528-9794 • Telephone: (419) 866-6301 800-426-6301 Fax: (419) 867-0634 • Web Site: www.tronair.com E-mail: mail@tronair.com...
  • Page 63 APPENDIX I Declaration Conformity...

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