Hitachi RCI Service Manual page 55

2 Unit installation
RPIM - Ducted indoor unit (0.8-1.5)FSN2E(-DU)
1. Rear.
2. Unit inspection and maintenance access.
3. Front side.
2
Before starting installation, plan the direction of the pipes and wiring required. Also bear in mind that there must be enough
space around the unit for installation and maintenance.
Check that the ceiling surface where the unit is to be installed is completely horizontal.
Check that the drain hose can be installed maintaining the necessary down-slope.
Installation
Install the M10 (3/8) suspension bolts depending on the type of surface:
Concrete beams
Steel beams
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SMGB0063 rev. 1 - 10/2010