York EVEREST R22 Installation Manual page 6

INDOOR UNIT INSTALLATION
Fit the Installation Plate
1.
1. Fit the installation plate horizontally
on structural parts of the wall with
spaces around the installation plate.
2. If the wall is made of brick, concrete or
the like, drill eight (8) 5mm diameter holes
in the wall. Insert Clip anchor for appropriate
mounting screws.
3. Fit the installation plate on the wall with eight
(8) type "A" screws.
Note:
Fit the Installation Plate and drill holes in the wall according to the wall structure
and corresponding mounting points on the installation plate.
(Dimensions are in "mm" unless otherwise stated)
120mm or more
to wall
Left refrigerant
pipe hole 65
Above 120mm from
the wall
2. Drill a hole in the wall
1. Determine hole positions according to
the diagram detailed in Fig.5. Drill
one (1) hole ( 65mm) slanting slightly
to outdoor side.
2. Always use wall hole conduit when
drilling metal grid, metal plate or the like.
5
Installation Instruction
150mm or more to ceiling
Indoor unit outline
( 21000Btu/h model)
Hooked Part
432
115
465
Pipe hole
( 21000Btu/h model)
Installation plate
920
Above 150 from the ceiling
Hooked Part
1080
432
465
Indoor Unit Outline
Fig.5
Correct orientation
of Installation Plate
Fig.4
120mm or more
to wall
Right refrigerant
pipe hole 65
Hooked Part
108
Above 120mm from
the wall
115
Pipe hole
Wall
Indoor
Outdoor
Fig.6