Installation Clearances Horizontal Installations; Maintenance Clearances - Carrier Performance 40MBDQ Series Installation Instructions Manual

INSTALLATION CLEARANCES HORIZONTAL INSTALLATIONS

Strong and durable ceiling
Left
side
> 4 n i 1 ( c 0 m )
Ceiling opening size
Maintenance space

MAINTENANCE CLEARANCES

Provide a service access for inspection purposes.
Bottom Return
Blower/Motor Service Clearance
Filter Service Clearance
CAPACITY (KBTU)
NOTE: If installed above a fixed 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:
• Single Access Panel Width: The width of the unit plus 2-inches on both sides
• Single Access Panel Length: The length of the unit plus 18-inches on the connection end and 2-inches on the opposite end.
IM-40MBDQ-05
Indoor unit
> 1 1 8 . n i 3 ( c 0
Fig. 7 — Installation Clearances
Unit width
Unit
B
Service access
Fig. 8 — Maintenance Clearances
Table 5 — Maintenance Clearances
9K
12K
18K
24K
36K
48K
58K
Specifications subject to change without notice.
>0.8in(2cm)
Right
side
Access Panel
Service access
m )
Service access
7.8 in (20cm)
>11.8in（30cm）
Blower/Motor Service Clearance
PCB Board Service Clearance
>
11.8in(30cm)
>
0.8in(2cm)
Ceiling opening size
Ceiling
Floor
Coil Connection Area
Condensate Drain Piping Area
Condensate Pump Service Clearance
Sensor Service Clearance
Access Panel
17.7 in (45cm) x 17.7 in (45cm)
B
11.81in.(30cm)
11.81in.(30cm)
11.81in.(30cm)
11.81in.(30cm)
11.81in.(30cm)
15.75in.(40cm)
15.75in.(40cm)
7