Hitachi RAS-(3-6)HVNC1(E) - Page 65

2 Unit Installation
51
SMGB0087 rev.0 - 12/2013
2
Attachingexampleofairwindguard
• Attach the air ow guide to the air discharge grille with four (4) screws (supplied).
• The xing holes are located at 4 positions on the grille. (Screw tightening torque 2.4 3.1 N.m)
• Do not remove the air discharge grille for air ow guide installation.
 C A U T I O N
Iftheairguideisinstalledwithoutdischargegrilleitmaycauseinjuryduetorotatingfan.
Twowindguardcoversinstallation
1.Air discharge grille
2.Wind guard
3.Outdoor unit
4.M5 xing screw x4 (Accessories)
1
1
2
2
3
4
Servicespace
• Both sides of the outdoor unit should be open.
• No obstacles should be placed in the air discharge side.
1
2
3
1.Min. 200 mm
2.Outdoor unit
3.Wind guard