Code Electronic A24 Manuel de service télécharger pdf (Page 95)

12-3. Function selection of wireless remote controller

TEMPERATURE DISPLAY

F SETTING (Change of temp mode from

F to

)

1 Press the set button with something sharp at the end. MODEL SELECT blinks.

2 Press the button. “F:” blinks.

3 Press the button. “C:” blinks.

4 Press the set button with something sharp at the end. MODEL SELECT is lighted for 3 seconds, then turned off.

AUTO START

ON/OFF TEMP

FAN

VANE

TEST RUN

AUTO STOP

AUTO START

min

LOUVER

MODE

CHECK

RESETSET CLOCK

MODEL

SELECT

NOT AVAILABLE

SWING

CHECK

FAN

TEST

RUN

˚F

˚C

AMPMSTOP

START

AMPM

COOL

DRY

AUTO

FAN

HEAT

1 4

OCH429--4.qxp 07.11.20 9:20 AM Page 95

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SERVICE MANUAL 1
Outdoor unit 1
REFERENCE MANUAL 2
2 SAFETY PRECAUTION 3
Gravimeter 4
[3] Service tools 4
[1] Cautions for service 4
Dimension A 5
Dimension B 5
3 FEATURES 6
4 SPECIFICATIONS 7
Longer pipe than 70 or 100 ft 9
5-3. NOISE CRITERION CURVES 10
5-4. STANDARD OPERATION DATA 11
5-4-2. Cooling only 12
OUTLINES AND DIMENSIONS 13
Unit : mm<inch> 14
WIRING DIAGRAM 16
M-NET ADAPTER 17
WIRING SPECIFICATIONS 20
CND/CN01 21
8-4. M-NET WIRING METHOD 23
8-4-1. M-NET address setting 24
REFRIGERANT SYSTEM DIAGRAM 25
High pressure 26
A Stop C operation 27
B Cooling D Heating 27
(PUZ only) 27
10 TROUBLESHOOTING 28
OUTDOOR BOARD LED Display 29
TEST RUN 30
Power on indicator 32
[Procedure] 33
Beep Beep 34
Continued to the next page 43
From the previous page 44
• Before repair 51
10-6. HOW TO CHECK THE PARTS 55
DC DC250~330V 56
CC DC15V 56
T =15exp{3480( 57
T =7.465exp{4057( 57
T=17exp{4170( 57
Linear expansion valve 58
(A12, 18) 58
(A24, 30, 36, 42) 59
<Composition> 60
10-8. EMERGENCY OPERATION 62
10-9. TEST POINT DIAGRAM 64
PUZ-A18NHA2 PUZ-A18NHA2-BS 65
PUZ-A24NHA2 PUZ-A24NHA2-BS 66
PUY-A24NHA2 PUY-A24NHA2-BS 66
Outdoor power circuit board 68
PUZ-A18NHA2 68
PUZ-A18NHA2-BS 68
PUY-A12/18NHA2 68
PUY-A12/18NHA2-BS 68
PUZ-A30/36/42NHA2 69
PUZ-A30/36/42NHA2-BS 69
PUY-A30/36/42NHA2 69
PUY-A30/36/42NHA2-BS 69
Active filter module 70
Under suspension 71
Pump down Start Normal 71
Power consumption 72
(Demand switch ON) 72
(SW1 on) 73
Detailed 74
1 second 76
SW2 setting 77
Display detail 77
Explanation for display Unit 77
•The ones digit 84
EASY MAINTENANCE FUNCTION 85
12,340 hours 86
Waiting for response 86
Flashing 86
After approx 86
10 seconds 86
Check Points 87
12 FUNCTION SETTING 88
Mode No.11 89
Setting number 90
Mode number 90
[Operating Procedure] 91
Setting language (English) 94
ON/OFF TEMP 95
13-2. REQUEST CODE LIST 97
Refer to 100
14 DISASSEMBLY PROCEDURE 106
OPERATING PROCEDURE PHOTOS 107
OPERATING PROCEDURE 111
PHOTOS & ILLUSTRATION 111
PUZ-A42NHA2 PUZ-A42NHA2-BS 116

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Code Electronic A24 Manuel de service Page 95

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