Aprilaire 1413, 1213 User Manual

Models 1213 & 1413

Upgrade Kit for Media Air Cleaners

Installation Instructions

WARNING

Sharp edges may cause injury from
cuts. Use caution when handling
sheet metal.

APPLICATION

Fits all Model 2400 air cleaners and
Model 2200 air cleaners produced after 1985
(see illustrations at right).

CAUTION

1. Read instructions thoroughly before beginning installation.

2. Do not install the upgrade kit in a location where the media will be
in direct exposure to UV light. UV lights will cause degradation of the
fi ltering media.

CONTENTS OF PACKAGE

NOTE: Door liner is in the bottom of

the box – do not discard.

MODEL 2400

OLD STYLE

MODEL 2400

NEW STYLE

STYROFOAM
DOOR LINER (QTY 1)

MODEL 2200

OLD STYLE

FILTER MEDIA (QTY 1)

FRAME BASE (QTY 2)

FRAME SUPPORT (QTY 4)

MODEL 2200

NEW STYLE

90-1377

DOOR LABEL (QTY 1)

IN STA LL ATI ON
INSTRUCTIONS (QTY 1)

90-1378

INSTALLATION

1. IMPORTANT: Turn the thermostat mode to OFF and fan to AUTO.

2. Snap frame supports into frame base as shown – eight (8) places. Make sure the support slides in and hits the center

rail of the frame base.

90-1385

3. Remove the door from the air cleaner.

4. Remove and discard the inner housing assembly.

90-1379

Inner housing
assembly

90-1380

2