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Unit Installation – MM-S, MM-SR Units
Before Installation
(1)
Take off the accessories.
Side
panel
(left)
(2)
Remove
GB
the hanger
(left, right).
Body
(3)
metal shipping
fixtures (left, corner,
centre, right corner).
(5)
Pull the air filter out then remove the inlet grille fixing
screws.
Detailed figure of
the hinge portion
Hinge
In case of removing the inlet
grille take the hinge portion
off in order of 1 - 2 .
Recommended Mounting Height
G
It is recommended that the unit is
mounted 150mm above the floor.
150mm or more
I
NDOOR
G
and right side
panels with a
screw supplied
Inlet grille
after unit
installation.
Remove all the
10-20mm
(4)
Remove the side
panels by hand. Slide
them in order of
1 - 2 .
Shipping fixture
(centre)
Body
U
L
NIT
OCATION
Installing Ø 10 Wall Bolts
Ø Wall Bolts are procured locally
G
Install wall bolts at the spacings shown below.
Securely fix left
Side panel
(right)
Amm
Model
MM-SR056, MM-S056
MM-SR080, MM-S080
G
The positions of the hanging bolts are printed on the
carton box (the size is not printed).
Position of hanging bolt
Bmm (inner hanging)
Installing Hexagon Bolts (accessory)
Determining installation position and direction
of the piping and wiring
Knock out
Gas line connection
Liquid line
connection
Knock out
(rear
attachment)
Drain connection
(OD 20mm)
Opening knock out hole
In case of right or left attachment
~ 16 ~
INNER HANGING
Hole for expanded bolt
(4 – 12 x 27 slots)
Wall bolt pitch
Bmm (Wall bolt pitch)
Amm
A
1030
920
1230
1120
(ø 10 printed)
rear end of the
the dotted line.
BOTTOM VIEW
Knock out
(right or left
attachment)
SIDE VIEW
Cut the slit portion
by a saw or knife
Slit
B
G
The
dotted line
indicates the
unit. To be
detached on
Allow a
spacing of
about
10mm
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