One Windguard Cover Installation - Hitachi RAS-(3-6)HVNC1(E) Service Manual

2 Unit Installation
Attaching example of air wind guard
• Attach the air flow guide to the air discharge grille with four (4) screws (supplied).
• The fixing 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 flow 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.
One windguard cover installation
1.Air discharge grille
2.Wind guard
3.Air discharge grille
4.Outdoor unit
5.M5 fixing screw x4 (Accessories)
Service space
• Both sides of the outdoor unit should be open.
• No obstacles should be placed in the air discharge side.
39
SMGB0087 rev.0 - 12/2013
5
1
2
3
4
1.Min. 200 mm
2.Outdoor unit
3.Wind guard
2
1
2
3