Hitachi CH-12.0NE Installations- Und Betriebshandbuch Seite 11

2.3. NECESSARY TOOLS AND INSTRUMENT LIST FOR INSTALLATION
No.
1 Handsaw
2 Phillips Screwdriver
3 Vacuum Pump
4 Refrigerant Gas Hose
5 Megohmmeter
6 Copper Pipe Bender
7 Manual Water Pump
8 Pipe Cutter
9 Brazing Kit
10 Hexagon Wrench
3.
TRANSPORTATION AND HANDLING
Transport the product as close to the installation location as practical before unpacking
WARNING:
Do not put any foreign material into the CH Unit and check to ensure that none exists in the
outdoor unit before the installation and test run. Otherwise, a fire or failure, etc. may occur.
CAUTION:
Do not put any material on the product.
Be careful not to damage on insulation materials of unit's surface when lifting.
3.1. COMBINATION CH UNIT AND INDOOR UNIT
The CH Unit is Installed indoors for the SET-FREE FXN(E) system, between the outdoor unit and
Indoor unit. The combination of the CH Unit and indoor Unit is as follows.
Model
CH-4.0NE
CH-8.0NE
CH-12.0NE
TRANSPORTATION AND HANDLING
Tool
Indoor Unit Quantity
1 to 5
1 to 8
1 to 5
No.
11 Spanner
12 Charging Cylinder
13 Gauge Manifold
14 Cutter for Wires
15 Gas Leak Detector
16 Leveler
17 Clamper for Solderless Terminals
18 Hoist (for Indoor Unit)
19 Ammeter
20 Voltage Meter
Total Indoor Capacity (HP)
Smaller than 4.0
(excluding 4.0)
4.0~8.0 (including 4.0
and excluding 8.0)
8.0~12.0 (including 8.0
and including 12.0)
5
Tool