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GMV-1908WM/E-X
Gree GMV-1908WM/E-X Manuals
Manuals and User Guides for Gree GMV-1908WM/E-X. We have
2
Gree GMV-1908WM/E-X manuals available for free PDF download: Service Manual, Owner's Manual
Gree GMV-1908WM/E-X Service Manual (308 pages)
DC INVERTER VRF UNITS
Brand:
Gree
| Category:
Air Conditioner
| Size: 32.39 MB
Table of Contents
Table of Contents
2
Preface
5
Chapter 1 Introduction to Basic Features of Units
5
Basic Operating Principle
5
Model List
6
Internal Piping Design of the Units
7
Basic Parameters of Unit
11
Electrical Parameters
15
Optional Accessories
19
Basic Requirement for Pipe Connection
20
Precautions on Refrigerant Leakage
23
Unit Operating Temperature
23
Chapter 2 Installation
24
Engineering Installation Preparation
24
Installation Safety
24
Importance of Installation Engineering
24
Cooperation between Different Professions
26
Onsite Review of Design Drawing
28
Construction Organization Process
29
Material Selection
29
Requirement for Selecting Construction Materials
29
Requirement for Selecting Major Materials
30
Installation Space Requirement
31
Place Selection for Installing ODU
31
ODU Dimensions and Installation Hole Size
32
Installation Space Requirement for ODU
33
Requirements on Foundation Installation
40
ODU Foundation
40
ODU Fixing
40
Vibration Reduction for ODU
41
Precautions When Installing the Connection Pipe
41
Piping Connection
42
Schematic Diagram of Piping Connection
42
Schematic Diagram of Piping Sequence
42
Allowable Pipe Length and Drop Height Among Indoor and Outdoor Units
43
Connection Pipe Among Outdoor Modules
45
Fitting Pipe between Outdoor Unit and the First Manifold
47
Pipe Installation and Insulation
53
Pipe Installation for the Cooling System
53
Pipe Installation for the Condensate Water System
62
Insulation System
66
Electric and Controller Installation
67
Precautions
67
Installation of the Power Cable
68
Installation of the Communication System
70
Vacuumization and Desiccation for the Refrigerant System
72
Air-Tightness Test
72
Vacuumization and Desiccation for the System
73
Refrigerant Perfusion
74
Calculation Method for Perfusing Refrigerant
74
Method for Perfusing Refrigerant
76
Chapter 3 Commissioning Operation
78
Security Requirements
78
Precautions for Construction
78
Precautions for the Use of Refrigerants
78
Introduction to Unit Functions
78
System Function DIP Switch Settings
78
System Function Button Operations
84
Commissioning Process
99
Necessity of VRF Engineering Commissioning
100
Required Files and Tools for Engineering Commissioning
100
Engineering Commissioning Procedures
100
References for Proper Unit Operation Parameters
123
Chapter 4 Maintenance
126
Part 1 Failure Code Table
126
System Failure Code Table
126
Part 2 Exception and Troubleshooting
130
Exception Analyzing and Troubleshooting
130
Form Analyzing
130
Gas-Mixing Protection of 4-Way Valve
138
Key Parts Maintenance
240
Cautions on Controller AP1 Replacement
240
Compressor Replacement and Cautions
245
Cautions on Compressor Drive Replacement
270
Assembling and Disassembling Key Parts of Odus
273
Exploded Views and Spaer Part List
286
Common Parameter Lists
298
R410A Refrigerant Pressure / Saturation Temperature List
298
Resistance / Temperature Lists of Temperature Sensors
299
Voltage / Pressure Lists of Pressure Sensors
305
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Gree GMV-1908WM/E-X Owner's Manual (162 pages)
Brand:
Gree
| Category:
Air Conditioner
| Size: 12.24 MB
Table of Contents
Français
75
Table of Contents
75
1 Consignes de Sécurité (Assurez-Vous de les Respecter)
76
2 Présentation du Produit
79
Désignation des Pièces Principales
79
Combinaisons des Unités Extérieures
79
C Ombinaisons D
80
Plage de Température de Travail
82
3 Préparatifs Préalables à la Pose
82
Pièces Standards
82
Emplacement de Pose
82
Exigences des Tuyaux de Branchement
87
4 Instructions de Pose
88
Imensions de L Unité Extérieure et du Trou de Montage
88
Tuyau de Raccordement
91
Pose du Tuyau de Raccordement
102
Urge D Air et Charge de Réfrigérant
107
Câblage Électrique
110
Communication du Système
113
Méthode et Étapes de Raccordement de la Communication du Système
117
Schéma de Câblage Électrique Externe
122
5 Éléments de Contrôle après la Pose et Test de Fonctionnement
123
Éléments de Contrôle après Installation
123
Test de Fonctionnement
124
6 Dysfonctionnements Communs et Dépannage
136
7 Indication D'erreur
138
8 Maintenance et Entretien
142
Échangeur de Chaleur Extérieur
142
Tuyau D'évacuation
142
Avertissement Avant Utilisation Saisonnière
143
Entretien après Utilisation Saisonnière
143
Remplacement de Pièces
143
9 Service Après-Vente
143
Español
147
1 Indicaciones de Seguridad (de Obligado Cumplimiento)
148
2 Información del Producto
151
Denominaciones de las Piezas Principales
151
Combinaciones de Unidades Exteriores
151
Combinaciones de Unidades Interiores y Exteriores
152
Rango de Temperatura de Funcionamiento
154
3 Soluciones a Errores Frecuentes
154
4 Códigos de Error
156
5 Mantenimiento y Conservación
160
I Ntercambiador de Calor Exterior
160
T Ubo de Drenaje
160
M Antenimiento Antes de la Temporada de Uso
160
Mantenimiento Después de la Temporada de Uso
161
Sustitución de Piezas
161
6 Servicio de Postventa
161
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