Hitachi RAS-(4-12)HRNM(2)(E) - Piping Work and Refrigerant Charge

2 Unit Installation
39
SMGB0064 rev.0 - 08/2011
2

Wind guard
Specications
Model WSP-335A
Quantity 2 per unit
1
1
2
2
3
1 Mounting dimension
2 Air ow
Material
Galvanized sheet metal +
baked painting
Color Gray (1.0Y8.5/0.5)
Weight 5.5 kg
Accessories
Fixing screw
x 4 [M5 (SUS) x 12]
Installation manual
Installation
restriction
“Guard net” “Air ow guide” or “Snow protection
hood” is not available to install with Wind guard
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