Hitachi RAS-3-HVNC - Optional Parts and Installation

2. Unit Installation
29
SMGB0079 rev.0 - 01/2013
2
2.7 Optional parts and installation
2.7.1 Optional parts and installation for RAS-(2-2.5)HVNP / RAS-3HVNC
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Air ow guide wind guard and snow protection hood
Optional parts Model
Air ow guide AG-264
1 2
3
1 Air ow guide
2 Wind Guard
3 Snow protection hood
Wind guard WSP-264
Snow protection
hood
Zinc Plate
Air outlet ASG-NP80F
Air inlet of rear side ASG-NP56B
Air inlet of side face ASG-NP56L
Stainless plate
(NSSC180)
Air outlet ASG-NP80FS2
Air inlet of rear side ASG-NP63B52
Air inlet of side face ASG-NP63LS2
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Air ow guide
Model AG-264
Quantity 1 per unit
1
1
2
1 Mounting dimension
2 Air ow guide
Air discharge
direction
Upward (downward) left & right
Material Weather proof polypropylene resin
Color Gray
Weight 1.4 kg
Accessories
Fixing screw
4x [M5 (SUS) x 12]+4x [M5 (SUS) x 30]
Installation manual
Self-screw 2x [M4 x 13]
Installation
restriction
“Wind Guard” or “Snow protection hood” is not
available to install with air ow guide. (“Guard net”
is available to be installed together.)
Attaching example of air ow guide
• 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.