MULTI 3S AIR CONDITIONER
INSTALLATION MANUAL
Original Instructions
This product must only be installed or serviced by qualified personnel.
Please read this manual carefully before installation.This appliance is filled with R32.
Keep this manual for future reference.
Original instructions
3U55S2WR1FA
4U70S2WR1FA
Contents
Safety Precautions
Move and scrap the air conditioning
Read Before Installation
Accessories
Procedure for Selecting the Location
Installation drawings of indoor and
outdoor units
Precautions on Installation
Outdoor Unit Installation Guideline
Limitations on the installation
Refrigerant piping work
Pump Down Operation
Wiring work
Test running
Trouble shooting
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