Инструкции По Установке для White Rodgers ACM1000M-108 Emerson 4" Media Air Cleaner Cabinet

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NOTE: This fi lter may be mounted in the furnace compartment.

NOTE: The air fi lter cannot remove dirt from blower and ducts.

The following is a typical installation of the air fi lter on a 
“Highboy” furnace (Figure 7).
1.  Place the air fi lter compartment on the fl oor. Stand it upright 

with the door facing you (Figure 2). If a horizontal installation 
is being planned, lay the compartment on its side, this will 
help you to visualize the relative location of all parts.

2.  Remove the door (by grasping top and pulling door away 

from compartment) and set it aside. Remove 4” fi lter by 
grasping it at the top and bottom. Set in a safe location until 
the cabinet is installed.

3.  Set the compartment next to the furnace (if possible) to 

match the opening in the compartment.

 

If the furnace opening cannot be enlarged, a transition 
fi tting should be used. (Figure 3).

 

The compartment can be attached directly (Figure 12), or a 
starting collar can fi rst be fi tted to the furnace inlet. A butt or 
slip joint can be used.

 

Securely attach the compartment to furnace inlet, using 
at least two of the mounting holes on each side of the 
compartment.

4.  Using butt joint, attach duct work (normally an elbow) to the 

upstream side of air fi lter compartment. (Note the use of the 
sheet metal turning vanes inside the elbow to improve air 
distribution.) (Figure 13)

If the air duct does not fi t the compartment opening, a transition 
fi tting should be used. Gradual transitions are preferred for 
greatest effi ciency. Not more than four inches per linear foot 
(approximately 20° angle) should be allowed (Figure 3).

5.  Connect the vertical duct section to the elbow. Wedge a wood 

block between fl oor and elbow for support (Figure 14).

6.  Seal all joints in the return air system downstream from the 

air fi lter with duct tape to prevent dust from entering the air 
stream. Tape is usually applied on the outside of ducts, but 
may also be applied on the inside, or both.

7.  With the air fi lter compartment installed, re-install 4” fi lter 

and door. (Figure 2)

For maximum effi ciency, your air fi lter should be inspected once 
a month and changed if dirt loading is heavy. When changing is 
required, the following procedure should be used.
1.  Remove door from air fi lter compartment.
2.  Remove 4” fi lter and discard.
3.  Insert new 4” fi lter by sliding it into the compartment. 
 

(Note direction of air fl ow.)

4. Replace 

door.

Turning

Vanes

Air Flow

Vertical
Section

Wood Block

Tape All

Joints

Duct

Mounting

Holes

Frame