Publicité
Les langues disponibles
Les langues disponibles
Air-conditioning unit
5. Measures against exceeding the critical concentration
a. To reduce the refrigerant concentration below the critical concentration, install a mechanical ventilation device
(for frequent ventilation).
b. If frequent ventilation cannot be performed, please install a leak warning device interlinked with the mechani-
cal ventilation device.
0A
6.5 Hand over to the client
1. Hand over the Use Manual for the Indoor Unit and the Installation Manual for the Air-conditioning Unit to the
client.
2. Explain the contents of Use and Installation Manual to the client carefully.
6. Trial Run
Indoor unit
Fig. 6-2 Refrigerant Leak
Indoor unit
b. Leak warning device interlinked with
the mechanical ventilation device
(The leak warning device shall be installed in the gathering place of refrigerant.)
Fig. 6-3 Mechanical Ventilation Device
Room of refrigerant leak
(Refrigerant is fully leaked)
a. Opening of ventilation
19
V.1
Publicité
