Mitsubishi Electric CITY MULTI PUHY-M200-300YNW-A1 Data Book page 75

13. OUTDOOR INSTALLATION
13-3-2. Installation
· Secure the unit with anchor bolts as shown in the figure below so that the unit will not topple over with strong wind or
during an earthquake.
· Install the unit on a durable base made of such materials as concrete or angle steel.
· Take appropriate anti-vibration measures (e.g., vibration damper pad, vibration isolation base) to keep vibrations and
noise from being transmitted from the unit through walls and floors.
· When using a rubber cushion, install it so that the cushion covers the entire width of the unit leg.
· Install the unit in such a way that the corner of the angle bracket at the base of the unit shown in the figure below is
securely supported.
· Install the anchor bolt in such a way that the top end of the anchor bolt do not stick out more than 30 mm [1-3/16 in.].
· This unit is not designed to be anchored with post-installation-type anchor bolts, although by adding fixing brackets
anchoring with such type of anchor bolts becomes possible.
A M10 anchor bolt (not supplied)
(Incorrect installation) The corner section is
B
not securely received.
C Fixing bracket for post-installed anchor bolts
(not supplied) (To be fixed with three screws)
Anti-vibration rubber pad
D
(The pad needs to be large enough to cover
the entire width of each unit leg.)
E Detachable leg
<Without detachable leg>
A
<With detachable leg>
A
Take into consideration the durability of the base, water drainage route (Drain water is discharged from outdoor units
during operation.), piping route, and wiring route when performing foundation work.
13-3-3. Anchor bolt positions
<(E)M200-300>
• Individual installation
A
(For maintenance)
MEES19K116
Properly install the unit on a surface that can withstand the weight of
the unit. Unit installed on an unstable surface may fall and cause injury.
Take appropriate safety measures against strong winds and earth-
quakes to prevent the unit from falling.
Install the unit in such a
way that the corner of
the angle bracket at the
B
base of the unit shown
in the figure is securely
supported. The brackets
may bend if they are not
securely supported.
Install the unit in such a
way that the corner of
B
the angle bracket at the
base of the unit shown
in the figure is securely
supported. The brackets
may bend if they are not
securely supported.
• Collective installation
A
PUHY (E)M200, 250, 300
A 760±2 [29-15/16(29-7/8~30)]
190 [7-1/2]
B
WARNING
WARNING
C
30 [1-3/16] 30 [1-3/16]
B A B
Leave a minimum of 30 mm [1-3/16 in.] between units.
Y-Series
D
C
E
E
C
(Unit: mm [in.])
A
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