2
INSTALLATION
1. Before Installation
1.1 Necessary Tools and Instrument List for the Installation
No. Tool No. Tool
1 Handsaw 12 Wrench
2 Phillips Screwdriver, Slotted Screwdriver 13 Scale
3 Vacuum pump 14 Charging Cylinder
4 Refrigerant Gas Hose 15 Gauge Manifold
5 Megohmmeter 16 Wire Cutters
6 Copper Pipe Bender 17 Gas Leak Detector
7 Manual Water Pump (for Indoor Unit) 18 Leveller
8 Pliers 19 Crimper for solderless Terminals
9 Pipe Cutter 20 Hoist (for Indoor Unit)
10 Brazing Kit 21 Ammeter
11 Hexagon Wrench 22 Voltage Meter
It is recommended to use specially designated tools for handling R410A refrigerant.