Aprilaire 1510 ユーザーズマニュアル

2.  Remove the air cleaner door from the outer housing and pull out 

the filtering media.

3.  If replacing an existing filter, remove the filter and thoroughly 

clean the blower compartment.

4.  Use screws (field supplied) to mount the outer housing to the 

furnace/air handler. There is no inlet or outlet side on the outer 
housing (the outer housing can be mounted on the left or right side 
of the furnace/air handler).

5.  Mount the return ductwork to the outer housing.

6.  Seal all connections using mastic, foil tape or silicone based caulk.

7.  Install the filtering media (see 

Figure 3).

8.  Install the door.

9.  Reconnect power to the furnace or air handler at the electrical 

service panel.

1.  Disconnect power to the furnace or air handler at the electrical 

service panel.

Install filter with Air Flow pointing 

toward Furnace or Air Handler.