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7
INSTALLATION CLEARANCES
Maintenance space
Left
side
Right
side
Strong and durable ceiling
Indoor unit
)
m
c
0
3
(
n
i
8
.
1
1
>
)
m
c
0
1
(
n
i
4
>
>0.8in(2cm)
>
0.8in(2cm)
>
11.8in(30cm)
(
ni
2.
8
>)
mc
0
5
2
Floor
Service access
Ceiling
)
g
nili
ec
o
n
n
e
h
W(
Ceiling opening size
Access Panel
Ceiling opening size
Fig. 6 −
Installation Clearances
MAINTENANCE CLEARANCES
>
11.8in
(
30cm
)
Service access
Service access
Unit
Width of the Unit
Coil Connection Area
Condensate Drain Piping Area
Condensate Pump Service Clearance
Sensor Service Clearance
B
Depth of unit
Access Panel
17.7 in (45cm) x 17.7 in (45cm)
7.8 in (20cm)
>11.81 in (30cm)
>4 in (10cm)
Bottom Return
Blower/Motor Service Clearance
Filter Service Clearance
Blower/Motor Service Clearance
PCB Board Service Clearance
Fig. 7 −
Maintenance Clearances
Table 5 – Maintenance Clearances
Capacity (Kbtu)
B
9K
11.81in.(30cm)
12K
11.81in.(30cm)
18K
11.81in.(30cm)
24K
11.81in.(30cm)
36K
11.81in.(30cm)
48K
15.75in.(40cm)
58K
15.75in.(40cm)
NOTE: If installed above a hard lid ceiling, utilize a ceiling access panel the length and width of the unit, otherwise the blower components
and/or entire unit cannot be removed.
If a single access panel is desired, the minimum dimensions should be:
S
Width: The width of the unit plus 2−inches on both sides
S
Length: The length of the unit plus 18−inches on the connection end and 2−inches on the opposite end
Summary of Contents for 40MBDQ series
Page 6: ...6 DIMENSIONS CONT Airflow Airflow Fig 5 Indoor Unit Sizes 58K...
Page 14: ...14 FAN PERFORMANCES AT VARYING STATIC PRESSURES CONT Fig 32 Fan Performance 40MBDQ09...
Page 15: ...15 FAN PERFORMANCES AT VARYING STATIC PRESSURES CONT Fig 33 Fan Performance 40MBDQ12...
Page 16: ...16 FAN PERFORMANCES AT VARYING STATIC PRESSURES CONT Fig 34 Fan Performance 40MBDQ18...
Page 17: ...17 FAN PERFORMANCES AT VARYING STATIC PRESSURES CONT Fig 35 Fan Performance 40MBDQ24...
Page 18: ...18 FAN PERFORMANCES AT VARYING STATIC PRESSURES CONT Fig 36 Fan Performance 40MBDQ36...
Page 19: ...19 FAN PERFORMANCES AT VARYING STATIC PRESSURES CONT Fig 37 Fan Performance 40MBDQ48...
Page 20: ...20 FAN PERFORMANCES AT VARYING STATIC PRESSURES CONT Fig 38 Fan Performance 40MBDQ58...