Hitachi RPI-4.0FSN4E - 5 REFRIGERANT CYCLE; 5.3 RAS-(5;6)FSXNH(E)

2 Unit installation
16
SMGB0077 rev.0 - 01/2013
Accessory Quantity Purpose
Drain hose
1
For drain hose connection
Wire clamp
2
Checking pattern
(Cut out from the carton board)
1
For adjusting space of false ceiling opening and
position of the unit
Applicable panel
Indoor unit Applicable panel
RCI-(1.0-6.0)FSN3
P-AP160NA1
P-AP160NAE (with motion sensor)
RCI-(1.0-6.0)FSN3Ei P-N23NA
2.1.2 Unit installation
Initial checks
Install the indoor unit with a proper clearance around it paying careful attention of installation direction for the piping, wiring
and maintenance working space, as shown below.
Provide a service access door near the unit piping connection area on the ceiling.
1
1
2
3
Check space between ceiling and false ceiling is enough as indicated below.
Check the ceiling surface is at for the air panel installation work.
Clearance:
10-20mm
Unit High
In False Ceiling
Unit HP A(mm)
RCI-1.0 to 2.5HP 248
RCI-3.0 to 6.0HP 298