5
GB
2.3. Installation
2.3.1. Installing the connection kit
Parts to procure locally
• Suspension bolts or anchor bolts : W3/8 (M10)
• Nut : W3/8 (M10)
• Washer : W3/8 (M10)
Installing the unit in a ceiling
(1) Install the suspension bolts.
(2) Install the connection kit.
Installing the unit on a wall
(1) Install the anchor nuts.
(2) Install the connection kit.
Wooden structures
• Use tie beams (single storied houses) or second floor beams (two
story houses) as reinforcing members.
• Wooden beams for suspending air conditioners must be sturdy and
their sides must be at least 6 cm long if the beams are separated by
not more than 90 cm. The size of the suspension bolts should be
M10 (W3/8). (The bolts are not supplied with the unit.)
A
Ceiling
B
Rafter
C
Beam
D
Roof beam
B* Suspension bolt pitch
Ferro-concrete structures
Secure the suspension bolts using the method shown, or use
steel or wooden hangers, etc. to install the suspension bolts.
E
Use inserts rated at 100-150 kg each (procure locally)
F
Suspension bolts M10 (W3/8) (procure locally)
G
Steel reinforcing rod
Do not install the refrigerant pipes on top of the
unit when installing the unit on a wall, otherwise
condensation can enter the electrical devices,
which can cause an electric shock or a fire.
Unit
Washer (procure locally)
Washer (procure locally)
Nuts (procure locally)
Nut (procure locally)
Suspension bolt M10
ޓ
(procure locally)
(When unit is hung
and nuts tightened)
MIN.30
(Unit: mm)
02_WT06728X03-body.fm 5 ページ 2013年12月25日 水曜日 午後1時29分