Installation - Hitachi CH-4.0NE Installations- Und Benutzerhandbuch

8
CH UNIT INSTALLATION
4.3. SUSPENSION BOLTS
- Select final location and installation direction of the indoor unit paying careful attention to the
space for the piping, wiring and maintenance.
- Mount suspension bolts, as shown below:
- For Concrete Slab:
- For Steel Beam:
- For Wooden Beam Suspension:

4.4. INSTALLATION

4.4.1. Marking Position of the Suspension Bolts and Piping Connections
- Mark position of the Suspension bolts, refrigerant piping connections and drain connection.
- See Installation dimensions in chapter 2.1.
No Description
Steel
Insert (100 to 150kg)
Concrete
Anchor Bolt (W3/8 or M10)
No Description
I Beam
Suspension Bolt
(W3/8 or M10)
No Description
Wooden Bar
(60~90mm Square)
Wooden Beam
Square Washers
Nuts
Suspension Bolts
(W3/8 or M10)