Airwell GC 12 DCI Manuel de service Page 120
- Page / 148
- Table des matières
- DEPANNAGE
- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
13-2
TROUBLESHOOTING
SM CINCO 1-A.1 GB
13.2 General System Failures and Corrective Actions
№ SYMPTOM / PROBLEM PROBABLE CAUSE CORRECTIVE ACTION
Indoor unit
1
Indoor unit power supply
indicator (Red LED) does
not light up.
No Power supply
Check supply voltage to main terminals L and N with volt
meter.
Miss-wiring
Check all supply wiring to controller and terminals
according to wiring diagram
Loose connection Check all power wiring connections
Display and display
cable
Check continuity of each wire of the display wires/pins
with Ohm meter
If still not OK Check if fuse burnt
2
Fuse burned in indoor unit
controller
Short Circuit between
wires
Check for any cuts or exposed supply wires or miss-
wiring
Failure of Indoor Unit
Fan Motor
Check the motor and capacitor ( 13.5.19)
Check for any cuts or exposed wires
If still not OK Replace fuse
3
Indoor unit does not respond
to remote control message
Remote control
message not reached
the indoor unit
Check remote control batteries
Check continuity of each wire of the display wires/pins
with Ohm meter
If still not OK Replace display box or indoor Electronic Assembly
4
Indoor unit responds to
remote control message but
Operate indicator (Green
LED) does not light up
Problem with display
PCB
Replace display PCB.
If still not OK Replace indoor Electronic Assembly
5
Indoor fan does not start
(louvers are opened and
Green LED is ON)
Unit in heat mode and
coil is still not warm
Change to Cool or Fan mode
Failure of Indoor Unit
Fan Motor
Check the motor and capacitor ( 13.5.19)
Check for any cuts or exposed wires
Problem with controller
or motor capacitor
Change to high speed and Check power supply to motor
is higher than 220VAC
If still not OK Replace indoor Electronic Assembly
6
Indoor fan works when
unit is OFF, and indoor fan
speed is not changed by
remote control command.
Controller problem Replace indoor Electronic Assembly
7
Water leakage from indoor
unit
Indoor unit drainage
tube is blocked
Check and open drainage tube
8
One indoor unit or more are
operating in cool mode with
no capacity, and the other
units have water leaks/
freezing problems
The communication
wires of the indoor
units are switched
Check and correct the communication wires connection
9
One indoor or more are
operating in heat mode with
a limited capacity, and the
coil on the other units are
very hot.
Outdoor unit
10
Outdoor unit display board
and LEDs are off
No power supply
Check supply voltage to main terminals L and N with volt
meter.
Miss-wiring
Check all supply wiring to controller and terminals
according to wiring diagram
Loose connection Check all power wiring connections
Burnt fuse Check fuse on the main board ( 13.5.5)
If still not OK Replace main board (14.1.13)
- Multi Split Cinco DCI 1
- LIST OF EFFECTIVE PAGES 2
- Table of Contents 3
- 1. INTRODUCTION 4
- INTRODUCTION 5
- 1.6 Indoor Unit combinations 6
- 2. PRODUCT DATA SHEET 7
- 2.2 Outdoor Unit Capacity 8
- 2.3 Indoor Units Data 10
- PNX021 DCI / Wall Mounted 11
- PNX024 DCI / Wall Mounted 11
- HFD007 DCI / Wall Mounted 11
- Model Indoor Unit HFD009 DCI 12
- Model Indoor Unit HFD012 DCI 12
- Model Indoor Unit HFD018 DCI 12
- Model Indoor Unit HAD009 DCI 13
- Model Indoor Unit HAD012 DCI 13
- Model Indoor Unit XLF009 DCI 14
- Model Indoor Unit XLF012 DCI 15
- Model Indoor Unit CK018 DCI 16
- CK021 DCI / Cassette 16
- CK024 DCI / Cassette 16
- Model Indoor Unit SX009 DCI 17
- Model Indoor Unit SX012 DCI 17
- Model Indoor Unit SX018 DCI 17
- SX012 DCI / Floor-Ceiling 18
- SX024 DCI / Floor-Ceiling 18
- Model Indoor Unit DLF009 DCI 18
- Model Indoor Unit DLF012 DCI 19
- Model Indoor Unit DLF018 DCI 19
- Model Indoor Unit DLS018 DCI 20
- PRODUCT DATA SHEET 21
- 3. RATING CONDITIONS 22
- 4. OUTLINE DIMENSIONS 23
- 4.4 Indoor Unit: HFD012 DCI 24
- OUTLINE DIMENSIONS 25
- 5. PERFORMANCE DATA 30
- PERFORMANCE DATA 31
- PERFORMANCE DATA 32
- 5.1.2 Heating 33
- 5.4 LEX 50 DCI 40
- 5.5 LEX 60 DCI 42
- 5.6 LEX 70 DCI 44
- 5.7 CN 25 DCI 46
- 5.8 CN 35 DCI 48
- 5.9 CN 50 DCI 50
- 5.10 CN 60 DCI 52
- 5.11 CN 70 DCI 54
- 5.12 PXD 25 DCI 56
- 5.13 PXD 35 DCI 58
- 5.14 PXD 50 DCI 60
- 5.15 PXD 60 DCI 62
- 5.16 PXD 70 DCI 64
- 5.17.1 Cooling 66
- 5.17.2 Heating 66
- 15.19 Calculation Example 67
- 6. OPERATING CURVES 68
- PRESSURE CURVES 69
- 6.5 Calculation Example 71
- 7.1 Outdoor Units 72
- 8. ELECTRICAL DATA 73
- OUTDOOR UNIT 75
- 10. REFRIGERATION DIAGRAMS 76
- 11. TUBING CONNECTIONS 77
- ¼” ⅜”½”⅝”¾” 77
- 12. CONTROL SYSTEM 78
- 12.2 Product Overview 79
- 12.2.3 Control Features 81
- 12.3 General Operating Rules 82
- 12.4 Indoor Unit Control 85
- 12.4.3.2 Control Functions 87
- 12.4.3.3 Sequence Diagrams 87
- 12.4.4.1 Heating - General 88
- 12.4.4.2 Control Functions 88
- 12.4.4.3 Sequence Diagram 88
- 12.4.6.1 DRY - General 90
- 12.4.6.2 Control function 90
- 12.4.6.3 Sequence Diagrams 90
- 12.4.7 Sleep Mode 91
- 12.4.8 Forced Operation 91
- 12.4.14.2 LCD Display 92
- 12.5 Run Mode 94
- № Shutdown Reason 95
- 12.5.3 EEV Control 96
- CONTROL SYSTEM 100
- SM CINCO 1-A.1 GB 100
- 12.7 Installation Test Mode 101
- On unit Label C 103
- Examples: 104
- 12.8 Technician Test Mode 105
- 12.9 User Interface 106
- 12.9.3 Menus 107
- 12.10.3 ODU Jumpers 112
- 12.11 System Parameters 113
- 13. TROUBLESHOOTING 119
- TROUBLESHOOTING 120
- High voltage!!! 128
- COMPESSOR 130
- 14. SERVICING 134
- 14.6 Removing Outdoor Fan 135
- 14.11 Removing Compressor 136
- 14.12 Removing Thermistors 137
- 14.13 Removing main boards 138
- 14.17 Removing Chocks Coils 139
- 16. OPTIONAL ACCESSORIES 143
- OPTIONAL ACCESSORIES 144
- 16-2 SM CINCO 1-A.1 GB 144
- 16.3 Base Heater 145
- 16.4 Crank Case Heater 146
- 16.5 Room Thermostat 147
- APPENDIX A 148
Produits connexes et manuels pour Climatiseurs à système divisé Airwell GC 12 DCI
(132 pages)
(64 pages)
(6 pages)
(2 pages)© 2020, manymanuals.fr. Tous droits réservés | 0.738 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Commentaires sur ces manuels