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18. Cooling pump

18.1 Maintaining the cooling pump

About this chapter

This chapter describes how to maintain the cooling pump.

What can happen

Due to crystallization inside the pump, the rotor can be jammed. This crystallization can be easily remove and the pump can be

reused again.

First always drain the pump cooling circuit before starting the procedure.

Overview

• Opening the cooling pump and rotor movement

• Cleaning pump

• Closing the pump

190

R59770072 FLM SERIES 19/03/2007

Default Chapter3
- Table of Contents3
1 Safety7
- Safety Instructions8
2 General Info11
- Location of Modules12
- Spare Part Kits15
3 Troubleshooting17
- 1000 → 1017 : Lamp Parameters Related Errors18
- 1692 → 1699 : Formatter Related Errors19
- 2000 → 2808 : Lamp Power Supply (LPS) Related Errors23
- 4000 : Incompatible Hardware Error28
- 4198 : Pixel Map Related Error29
- 5095 → 5098 : Flash Memory Related Errors30
- 7658 → 7999 : Temperature, Fan & Motor Related Errors31
- 8000 → 8001: Shutter Related Errors57
- 8002 : Lamp EEPROM Error58
- 9198 → 9398: CPU Related Errors59
- 10498 : Input Module Related Error60
4 About Lenses61
- Available Lenses62
- Lens Selection63
- Lens Formulas for FLM R2064
- Lens Formulas for FLM HD Projectors65
- Lens Installation66
- Lens Removal68
5 Carrying Handle69
- Replacement of the Bottom Carrying Handle70
- Installing the Carrying Handle on Top of the Projector71
6 Removal and Installation of Projector Covers73
- Removal of the74
- Removal of the Side Cover75
- Removal of the Lamp Cover76
- Removal of the Input Cover77
- Removal of the78
- Removal of the Top Cover79
- Installation of the Top Cover80
- Installation of the81
- Installation of the82
- Installation of the Side Cover83
- Installation of the Lamp Cover84
- Installation of the Input Cover85
7 Dust Filters87
- Replacement of the Dust Filter on the Front Side88
- Replacement of the Dust Filter on the Bottom Side89
- Replacement of the Dust Filter on the Top Side90
8 Lamp and Lamp House91
- Removal of the Lamp House92
- Installation of the Lamp House93
- Realignment of the Lamp in Its Reflector95
9 Input & Communication Unit97
- Removal of the Input & Communication Unit98
- Installation of the Input & Communication Unit99
- Removal of an Input Module100
- Installation of an Input Module101
10 Light Processor + Light Pipe Assembly103
- Diagnostics104
- Removal of the Light Processor105
- Installing the Light Processor108
11 Integration Rod111
- Rod Diagnostic113
- Removal of the Integration Rod Assembly114
- Installing a New Integration Rod Assembly115
- Adjusting the Integration Rod117
12 UV Filter119
- UV Filter Replacement120
13 Cold Mirror Assembly121
- Diagnostic122
- Removal of the Cold Mirror Assembly123
- Mounting the New Cold Mirror + Fan Assembly126
- Adjusting the Cold Mirror129
14 Lens Holder131
- Removing the Lens Holder132
- Installing the Lens Holder134
- Adjusting the Lens Holder137
15 Vertical and Horizontal Shift Motors141
- Removing the Vertical Shift Motor142
- Mounting a New Vertical Shift Motor145
- Removal of the Horizontal Lens Motor148
- Mounting the New Horizontal Lens Motor151
16 FLM Liquid Cooling Circuit155
- Safety157
- Introduction158
- Diagnostics159
- Pressure Verification of the Liquid Cooling Circuit161
- Draining the Liquid Cooling Circuit162
- Filling the Liquid Cooling Circuit165
- Refreshing the Liquid Cooling Circuit169
- Expelling Air from the Liquid Cooling Circuit172
- Pressurizing the Liquid Cooling Circuit174
- Calibrating the Liquid Cooling Circuit177
17 Heat Exchanger181
- Removing the Defective Heat Exchanger182
- Disassembling the Heat Exchanger Assembly184
- Assembling the New Heat Exchanger186
- Mounting the Heat Exchanger Assembly into the Projector188
18 Cooling Pump191
- Maintaining the Cooling Pump192
- Cooling Pump Body Replacement196
  - Removing the Pump Body197
  - Mounting the New Pump Body198
- Cooling Pump Replacement199
  - Removing the Pump200
  - Mounting the New Pump202
19 Shutter Replacement205
- Shutter Replacement206
20 Formatter Interface Board209
- Removing the FIB210
- Mounting a New FIB211
21 Pixel Map Processor Board213
- Diagnostics214
- Building out the PMP215
- Mounting a New PMP Board218
22 LCD Panel Replacement221
- Removing the LCD Panel222
- Mounting a New LCD Panel225
23 Keypad Board Replacement229
- Removing the Keypad Unit230
- Mounting the New Keypad Unit232
24 Fan Replacements235
- Heat Exchanger Fan236
- Cold Mirror Fan241
  - Removal of the Cold Mirror Fan242
  - Mounting a New Cold Mirror Fan244
- Light Processor Compartment Fan246
- Cathode Fan Replacement251
- Anode Fan Replacement259
- Mains Input Fan269
  - Replacing the Mains Input Fan270
- SMPS Fans272
  - Replacing the Right Fan273
  - Replacing the Left Fan275
25 Peltier Replacement277
- Remove a Peltier Element from the DMD278
- Mounting a Peltier Element on the DMD281
- Remove a Peltier Element on the Heat Pipe Cooling Block284
- Mounting a Peltier Element on the Heat Pipe Cooling Block286
26 Power Input289
- Getting Access to the Power Elements290
- Mains Filter Replacement292
  - Removing the Mains Filter293
  - Mounting a New Mains Filter294
- Mains Switch Replacement295
  - Removing the Mains Switch296
  - Mounting the New Mains Switch297
- Closing the Power Input Compartment298
27 Lamp Power Supply299
- LPS Diagnostic Led's301
- Removing the LPS Module303
- Installing the LPS Module305
28 Start Pulse Generator307
- Troubleshooting308
- Removal of the Start Pulse Generator309
- Installation of the Start Pulse Generator311
29 Convergence Adjustment315
- Action of the Convergence Controls316
- Re-Converging Green on Blue317
- Readjustment of the Plungers320
- Re-Converging Red on Blue321
Glossary325
Index327

Brand	Barco
Model	FLM series
Category	Projector
Language	English

Barco FLM series User Manual

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