Hitachi RPI-6.0FSN4E - RCIM-4-Way Cassette (Compact) (0.8-2.0)FSN2

3 Piping work and
refrigerant charge
106
SMGB0077 rev.0 - 01/2013
3.5.3 RCIM-4-way cassette (compact) (0.8-2.0)FSN2
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Refrigerant pipe installation
The correct position for the gas refrigerant pipe connection is
shown below. The pipe connection must be accessible from all
directions (above, left or right).
Models (1) Gas pipe mm (inches) (2) Liquid pipe mm (inches)
RCIM-(0.8-1.5)FSN2E Ø12.70 (1/2)
Ø6.35 (1/4)
RCIM-2.0FSN2E Ø15.88 (5/8)
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Drain pipe installation
The correct position for the drain hose connection is shown below.
Prepare a polyvinyl chloride (PVC) pipe with an outer diameter of
32 mm.
Secure the pipe with the clamp and adhesive supplied.
Drain pipe connection
The drain hose must have a gradient of 1% (1/100) to 4% (1/25).