Locations Of Fixing Holes; One Flow Guide Installation; Service Space (In Case Of Upward Air Discharge) - Hitachi RAS-(3-6)HVNC1(E) Service Manual

2 Unit Installation
Locations of fixing holes
The holes Location shall be made by using self-screws (M4x13) and later shall be used SUS screw (M5x12) for fixing air
flow guide.
1.Outdoor Unit
2.Hole (4 locations)
One flow guide installation
1.Air discharge grille
2.Air flow
3.Outdoor unit
4.M5 fixing screw x4 (Accessories)
5.Air flow guide
Service space (In case of upward air discharge)
• In case of right and left sides air discharge enough space for air
discharge is required.
• The downward air discharge is also available. In such case install
the base under the unit to secure enough space for air discharge.
• In case of serial units installation air discharge should be upward.
33
SMGB0087 rev.0 - 12/2013
2
1
2
5
1.Min.150 mm
2.Outdoor unit
3.Air flow guide
4.Passage side
1
2
3
4
4