Installation manual

English 20
English
Half Concealed Installation
Only items peculiar to this installation method are given here. See Exposed Installation for additional instructions.
Opening a wall hole for half concealed installation1.
Drill a wall hole of the size shown in the illustration.•
70-120
865-885
570-580
(unit: mm)
Open size
Opening hole
Floor
Installation of supplemental plate for attaching the unit2.
The rear of the unit can be fi xed with screws at the supplemental plate shown in the illustration.•
Be sure to install the supplemental plate in accordance with the depth of the inner wall.
85
465
100
Opening hole
Supplemental plate
(field supply)
Wall
Supplemental plate
(field supply)
(unit: mm)
FloorFloor
Fix the supplemental plate to the wall firmly
so that it can bear the heavy load of the unit.
01_EN_3P276870-1.indb 2001_EN_3P276870-1.indb 20 2/23/2011 5:04:25 PM2/23/2011 5:04:25 PM