Mitsubishi FBL1-2 Installation guide

Category
Split-system air conditioners
Type
Installation guide

This manual is also suitable for

Installation Instructions for FBL Series filter box
For ease in installation, the filter box should be attached before the indoor unit is mounted.
1. Open the filter box door and remove the filter(s)
2. Position the indoor unit and filter box as show below matching the top of the filter box to the top of the indoor unit.
3. Using the screws provided attach the filter box to the indoor unit. Inserting the end screws first will line up the rest of the holes.
4. Once the end screws are in place insert and tighten the remaining screws.
5. Reinstall the filter(s) making sure the airflow direction is correct.
6. Reinstall the filter box door and mark the date of installation on the label.
7. The indoor unit is now ready to be mounted
Converting the filter box from rear (as supplied) to bottom return
1. Remove rear duct flanges and bottom plate.
2. Install duct flanges on the bottom of the filter box.
3. Install the bottom plate on the rear of the filter box.
Move bottom
Duct Flange
plate to here
Rear
Bottom
Return
Return
(standard)
Bottom Plate
Move duct flange
to here
April 2010
Filter Box Model Filter(s) IncludedHeight
Manufactured for Mitsubishi Electric and Electronics USA
FBL1-3 PEFY-P24-NMSU-E 8" 43-3/8"
Used with Filter Box Dimensions
Width
27-5/8"
Depth
11"8"
Mr. SlimCITY MULTI
PEFY-P06,P08,P12-NMSU-E (1) - 12" x 25" x 1"
(2) - 12" x 20" x 1"
11" (1) - 12" x 20" x 1", (1) - 12" x 14" x 1"8" 35-1/2"
PEA-A12AA
11"
SEZ-KD12,KD15-NA
PEA-A18AA
SEZ-KD18NA
FBL1-1
FBL1-2 PEFY-P15,P18-NMSU-E
SEZ-KD09NA
TOP
Liquid
Gas
Filter Rack Accessory Part #
Filter Size(s): (2) - 14" x 20" x 2"
Date Installed:
Filter(s) Changed:
FR102-24-30
Manufactured for Mitsubishi Electric & Electronics USA
AIRFLOW
"THIS SIDE
"THIS SIDE "THIS SIDE
"THIS SIDE
UP"
UP"UP"
UP"
the metal
THIS SIDE UP
Filter Rack Accessory Part #
Filter Size(s): (2) - 14" x 20" x 2"
Date Installed:
Filter(s) Changed:
FR102-24-30
Manufactured for Mitsubishi Electric & Electronics USA
AIRFLOW
Filter Rack Accessory Part #
Filter Size(s): (2) - 14" x 20" x 2"
Date Installed:
Filter(s) Changed:
FR102-24-30
Manufactured for Mitsubishi Electric & Electronics USA
AIRFLOW
Install these end
screws first
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Mitsubishi FBL1-2 Installation guide

Category
Split-system air conditioners
Type
Installation guide
This manual is also suitable for

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