DOWNLOAD Panasonic U-4LE1E5 / U-4LE1E8 / U-5LE1E5 / U-5LE1E8 / U-6LE1E5 / U-6LE1E8 (serv.man2) Service Manual ↓ Size: 12.65 MB | Pages: 127 in PDF or view online for FREE

Model
U-4LE1E5 U-4LE1E8 U-5LE1E5 U-5LE1E8 U-6LE1E5 U-6LE1E8 (serv.man2)
Pages
127
Size
12.65 MB
Type
PDF
Document
Service Manual
Brand
Device
Air Conditioner / MINI VRF SYSTEM
File
u-4le1e5-u-4le1e8-u-5le1e5-u-5le1e8-u-6le1e5-u-6le.pdf
Date
PREV: Panasonic U-4LE1E5 / U-4LE1E8 / U-5LE1E5 / U-5LE1E8 / U-6LE1E5 / U-6LE1E8 Service Manual

Panasonic U-4LE1E5 / U-4LE1E8 / U-5LE1E5 / U-5LE1E8 / U-6LE1E5 / U-6LE1E8 (serv.man2) Service Manual ▷ View online

6 - 5
1
2
3
4
5
6
7
8
9
1. Outdoor Unit
Electrical Data
Schematic Diagram U-4LE1E8 / U-5LE1E8 / U-6LE1E8
TD831155-04_MINI VRF.indb   5
TD831155-04_MINI VRF.indb   5
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2014/01/07   11:47:17
6 - 6
– MEMO –
TD831155-04_MINI VRF.indb   6
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1
2
3
4
5
6
7
8
9
Contents
PCB and Functions
7 - 1
1. Outdoor Unit Control PCB .................................................................................................7-2
1-1. Single-Phase 
Unit
.........................................................................................
..................................................................................
.................................................................................
7-4
7-5
7-6
7-9
............................................................................................................
HIC PCB (HIC-6LE1E8)
CR-6LE1E8
1-3.
1-2.
1-4.
Functions of Outdoor Unit PCB
Self-Diagnostics Function Table
2. Indoor Unit Control PCB Switches and Functions
7. PCB AND FUNCTIONS
TD831136-05_MINI.indb   1
2010/03/26   14:49:09
* Refer to the 2WAY SYSTEM TECHNICAL DATA (TD831159)
3-Phase Unit
.........................................................................................
7-2
7-3
............................................................................................................
HIC PCB (HIC-6LE1E5)
CR-6LE1E5
TD831155-04_MINI VRF.indb   1
TD831155-04_MINI VRF.indb   1
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2014/01/07   11:47:17
1
2
3
4
5
6
7
8
9
PCB and Functions
1. Outdoor Unit Control PCB
7 - 2
A.ADD
MODE
D303
(LED2)
D302
(LED1)
S003
JP001
TERMINAL
S002
S004
CN-OPT1
CN-OPT2
EMG plug 
(CN-EMG)
SILENT 
(CN-
SILENT)
TEST
AP
RUN
STOP
LED for 
EEPROM 
memory 
IC
(D330)
POWER LED
(D514)
High-pressure 
sensor
(CN-HPS)
Outdoor air 
temp
(CN-TO)
Comp discharge
temp
(CN-TD)
RC plug 
(CN-RC)
Liquid temp
(CN-C1)
Suction 
temp
(CN-TS)
High-pressure
switch plug
(CN-63PH)
OC plug
(CN-OC)
MOV plug
(CN-MOV1)
EEPROM memory IC
(IC18)
CHK
1-1. Single-Phase Unit
CR-6LE1E5
TD831155-04_MINI VRF.indb   2
TD831155-04_MINI VRF.indb   2
2014/01/07   11:47:17
2014/01/07   11:47:17
Page of 127
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