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3 Installation de l'unité
nd
The 2
Generation DC Series VRF Indoor Units
nd
nd
Generation DC Series VRF Indoor Units
The 2
Generation DC Series VRF Indoor Units
3.1 Considérations concernant l'installation
3 Unit Placement
La pose de l'unité doit tenir compte des considérations suivantes :
3 Unit Placement
3.1 Placement Considerations
§ Les unités ne doivent pas être installées dans les emplacements suivants :
3.1 Placement Considerations
Unit placement should take account of the following considerations:
Ÿ Où l'exposition directe à la radiation d'une source de chaleur à haute température ou lorsqu'une interférence
Unit placement should take account of the following considerations:
§ Units should not be installed in the following locations:
d'une source de rayonnement électromagnétique peut se produire.
§ Units should not be installed in the following locations:
Ÿ Where exposure to direct radiation from a high-temperature heat source or to interference from a source of
Ÿ Où la poussière ou la saleté peut affecter les échangeurs thermiques.
Ÿ Where exposure to direct radiation from a high-temperature heat source or to interference from a source of
Ÿ Where exposure to direct radiation from a high-temperature heat source or to interference from a source of
electromagnetic radiation may occur.
Ÿ Dans des endroits exposés à l'huile ou à des gaz corrosifs ou nocifs, tels que des gaz acides ou alcalins.
electromagnetic radiation may occur.
electromagnetic radiation may occur.
Ÿ Where dust or dirt may affect heat exchangers.
Ÿ Lorsque l'exposition au sel peut se produire, tel que sur la côte.
Ÿ Where dust or dirt may affect heat exchangers.
Ÿ Where dust or dirt may affect heat exchangers.
Ÿ Where exposure to oil or to corrosive or harmful gases, such as acidic or alkaline gases, may occur.
Ÿ Où des matières inflammables sont présentes.
Ÿ Where exposure to oil or to corrosive or harmful gases, such as acidic or alkaline gases, may occur.
Ÿ Where exposure to oil or to corrosive or harmful gases, such as acidic or alkaline gases, may occur.
Ÿ Where exposure to salinity may occur, such as seaside locations.
Ÿ Où l'exposition à un air gras peut se produire, comme dans une cuisine.
Ÿ Where exposure to salinity may occur, such as seaside locations.
Ÿ Where exposure to salinity may occur, such as seaside locations.
Ÿ Where highly flammable materials are present.
Ÿ Lorsque l'exposition à une très haute humidité peut se produire, comme dans une laverie.
Ÿ Where highly flammable materials are present.
Ÿ Where highly flammable materials are present.
Ÿ Where exposure to oily air may occur, such as a kitchen.
§ Les unités doivent être installées où :
Ÿ Where exposure to oily air may occur, such as a kitchen.
Ÿ Where exposure to oily air may occur, such as a kitchen.
Ÿ Where exposure to very high humidity may occur, such as a laundry.
Ÿ Le plafond est horizontal et capable de supporter le poids de l'unité.
Ÿ Where exposure to very high humidity may occur, such as a laundry.
Ÿ Where exposure to very high humidity may occur, such as a laundry.
§ Units should be installed in positions where:
Ÿ Il n'existe aucun obstacle qui pourrait entraver l'entrée et la sortie d'air de l'unité.
§ Units should be installed in positions where:
Ÿ The ceiling is horizontal and is able to bear the unit's weight.
Ÿ The ceiling is horizontal and is able to bear the unit's weight.
Ÿ La sortie d'air de l'unité peut atteindre tout la pièce.
Ÿ The ceiling is horizontal and is able to bear the unit's weight.
Ÿ There are no obstructions that could impede the airflow into and out of the unit.
Ÿ There are no obstructions that could impede the airflow into and out of the unit.
Ÿ There are no obstructions that could impede the airflow into and out of the unit.
Ÿ Il y a assez d'espace pour y accéder au cours de l'installation, l'entretien et la maintenance.
Ÿ The airflow out of the unit can reach throughout the room.
Ÿ The airflow out of the unit can reach throughout the room.
Ÿ The airflow out of the unit can reach throughout the room.
Ÿ La tuyauterie de réfrigération et les tuyaux de purge peuvent facilement être connectés aux systèmes de
Ÿ There is sufficient space for access during installation, servicing and maintenance.
Ÿ There is sufficient space for access during installation, servicing and maintenance.
Ÿ There is sufficient space for access during installation, servicing and maintenance.
tuyauterie de réfrigération et de tuyauterie de purge.
Ÿ The refrigerant piping and drain piping can be easily connected to the refrigerant piping and drain piping
Ÿ The refrigerant piping and drain piping can be easily connected to the refrigerant piping and drain piping
Ÿ The refrigerant piping and drain piping can be easily connected to the refrigerant piping and drain piping
systems.
Ÿ Une ventilation à circuit court (où l'air de sortie renvoie rapidement à une entrée d'air de l'unité) ne se produira
systems.
systems.
Ÿ Short-circuit ventilation (where outlet air returns quickly to a unit's air inlet) will not occur.
pas.
Ÿ Short-circuit ventilation (where outlet air returns quickly to a unit's air inlet) will not occur.
Ÿ Short-circuit ventilation (where outlet air returns quickly to a unit's air inlet) will not occur.
3.2 Space Requirements
3.2 Exigences en termes d'espace
3.2 Space Requirements
Figure 3.1: Ceiling & floor space requirements (unit: mm)
Illustration 3.1 : Exigences en termes d'espace au plafond et au sol (unité : mm)
Figure 3.1: Ceiling & floor space requirements (unit: mm)
201805
4
Les unités intérieures VRF de série CC de 2
> 20
> 20
> 20
>600mm
>600mm
>600mm
Obstacle
ème
génération
600mm
600mm
600mm
Faux-plafond
5
201805
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