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Friedrich FPHFR9A3A User Manual

Friedrich FPHFR9A3A
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110 PB
COMPONENTS TESTING
24-36k Outdoor Unit Drive Board
12
34
5
6
7
8
9
1
1
1
0
NO. NO.Description Description
1 7 IPM Module AC Power Input
2
8 EE
12V&5V Power
3 9 IGBT MCU Component
4 Diodes 10
5
Communication with Upper System
11 Rectifier Bridge CPU code
6 Drive Board Code
1
3
5
2
4
7
6
NO. NO.Description Description
1 5 DC FAN motor AC Power LIN
2 6 DC -FAN -SI Reactor -L1
3 IPM-SI 7 Reactor L2
4 AC Power NIN
36K
Drive board
24k
Drive Board
Figure 609

Table of Contents

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Friedrich FPHFR9A3A Specifications

General IconGeneral
BrandFriedrich
ModelFPHFR9A3A
CategoryAir Conditioner
LanguageEnglish

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