Ceiling Dimension And Hanging Bolt Location; Installation Of Unit - Friedrich MD12Y3JM Manual De Instrucciones

Installation
[Ceiling Concealed Duct Type]

Ceiling dimension and hanging bolt location

Installation of Unit

Install the unit above the ceiling correctly.
CASE 1
POSITION OF SUSPENSION BOLT
• Apply a joint-canvas between the unit and duct
to absorb unnecessary vibration.
• Apply a filter Accessory at air return hole.
Dimension
A B
Capacity
Btu/h class
850 900
12k
(33 15/32) (35 15/32) (15 3/32) (22 7/16) (3 11/16) (7 1/2) (13/16) (31 5/16) (6 13/32)
1130 1180
18k
(44 1/2) (46 1/2) (15 3/32) (22 7/16) (3 11/16) (7 1/2) (13/16) (41 15/16) (6 13/32)
CASE 2
• Install the unit leaning to a drainage hole side as
a figure for easy water drainage.
POSITION OF CONSOLE BOLT
• A place where the unit will be leveled and that
can support the weight of the unit.
• A place where the unit can withstand its
vibration.
• A place where service can be easily performed.
18 Multi zone
Unit:mm(inch)
C D E F G
383 570 93.5 190 20.6
383 570 93.5 190 20.6
H I
795 163
1065 163
B
A
H
Drainage hole
M10 Nut X 4
(Local
M10 SP. washer X 4
supply)
M10 washer X 4
M10 washer X 4
(Local
M10 SP. washer X 4
supply)
M10 Nut X 4