White Rodgers Acb1000, Acb1400, Acb1600, Acb2000, Acm1400 Owner's Manual

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White Rodgers Acb1000, Acb1400, Acb1600, Acb2000, Acm1400 Owner's Manual

Air Filter Compartment

Model Number

ACM/ACB

With Media Filter ACM1000 ACM1200TM ACM1400 ACM1600 ACM2000 ACM2000U ACM2000X

No Media Filter

ACB1000

ACB1400

ACB1600

ACB2000

OWNER’S MANUAL

Installation

Operation

Technical Repair Guide

Repair and Upgrade Parts

Please read and familiarize yourself with the contents of this manual before installing, operating or performing maintenance on the unit.

White-Rodgers is a division

PART NO. 37-6383C

of Emerson Electric Co.

Replaces 37-6383B

www.white-rodgers.com

0446

INTRODUCTION

The White-Rodgers Air Cleaner Compartment comes complete with a 5” media furnace air filter. This filter must be changed every three months to maintain efficiency of the filter and furnace system. For maximum efficiency, the compartment can be upgraded to a White-Rodgers Electronic Air Cleaner.

Please read instructions before installing and using the Air Filter Compartment.

! CAUTION

The fiber filter used in this cabinet for air cleaning must be replaced every 90 days. Your heating and cooling efficiency will decrease due to insufficient air flow when filter becomes dirty.

! WARNING

Do not attempt installation of this unit unless you are familiar with the necessary tools, equipment, and potential hazards.

Installation should be performed only by a qualified service provider.

Failure to do so could result in reduced performance of the unit, serious personal injury or death.

GUARANTEE

White-Rodgers will not assume any responsibility for component failures due to incorrect installation procedures.

RULES FOR SAFE INSTALLATION

AND OPERATION

1.Read the Owners Manual and the Rules for Safe Operation carefully. Failure to follow these rules and instructions could cause a malfunction of filter or unsatisfactory service.

! WARNING

Installation of this unit must comply with local electric codes or other applicable codes.

Review and understand local codes prior to installation.

! WARNING

Before installing or servicing, always shut off electricity. This will prevent any electrical shocks.

2.Follow a regular service and maintenance schedule for efficient operation.

TABLE OF CONTENTS

 

Rules for Safe Installation and Operation ............

2

How the Air Filter Works ......................................

3

Construction of the Air Filter Compartment .........

3

Preinstallation .......................................................

4

Installation ............................................................

6

Maintenance .........................................................

7

Repair and Upgrade Parts ...................................

7

BASIC TOOLS REQUIRED

Tin Snip

Screwdriver

Rule or Tape Measure

Drill

DID YOU GET THE RIGHT SIZE

AIR FILTER COMPARTMENT

Model ACB & ACM1000 are designed for heating or cooling blowers delivering 600 to 1200 cubic feet of air per minute (cfm.)

Model ACM1200TM is designed for heating or cooling blowers delivering 1000 to 1600 cfm.

Model ACB & ACM1400 are designed for heating or cooling blowers delivering 1000 to 1600 cfm.

Model ACB & ACM1600 are designed for heating or cooling blowers delivering 1200 to 1800 cfm.

Model ACB, ACM2000 & ACM2000X are designed for heating or cooling blowers delivering 1600 to 2200 cfm.

Model ACM2000U is designed for heating or cooling blowers delivering 1600 to 2200 cfm. with insulation on door and universal rail.

Before installing the filter, make sure you have selected the proper size unit for your heating and cooling system requirements. See specifications on page 4.

2

 

 

 

5" FILTER

HOW THE AIR FILTER WORKS

 

 

 

 

 

 

 

 

 

 

Dirty air flows through your return air ducts and enters the

DIRTY AIR IN

 

 

FILTERED AIR OUT

compartment where particles (hair, lint, etc.) are removed

 

 

 

 

 

 

 

by the filter. See figure 1.

 

 

 

 

 

 

 

 

 

 

Filtered air re-enters to the supply duct system of your building.

Figure 1

CONSTRUCTION OF THE AIR FILTER COMPARTMENT

Not only is your air filter compartment easy to install, it is also easy to maintain. Its basic components, and their functions, are as follows: (See Figure 2)

Air Filter Compartment- mounts to existing duct work and houses the filters or optional electronic air cleaner cells.

NOTE: To upgrade your air filter compartment with a high efficiency Electronic Air Cleaner, use the ACR (Air Cleaner Retrofit) Kit for your model. See page 7 for details.

5Filter - collects dust, dirt and other particles.

Note ACM2000U Compartment: This unit has removable rails (see figure 2A). This unit is installed with the rails to be used with a 24.5” x 19.9” x 4.3” filter. Remove the rails and a 5” filter may be used.

AIR FILTER COMPARTMENT

Figure 2

IF RAILS AND CLIPS ARE

REQUIRED, CLIP RAILS

IN PLACE BEFORE

INSERTING FILTER

RAIL

AND

 

 

CLIPS

 

 

5" FILTER

DOOR

FRONT

VIEW

CLIPS

Figure 2A

RAIL

3

PREINSTALLATION

LOCATING THE AIR FILTER

Your air filter must be mounted in the return air duct of a central forced-air system, on the air entering side of your furnace. (See Figure 3 for example.)

Select a location that meets the following:

1.The face of the filter will be at a right angle to the air stream.

2.Allow 25” of clearance in front of the air filter compartment door to permit removal of filters.

See figure 4 for complete compartment dimensions.

3.The air filter is not to be placed in the discharge of either the heating or cooling unit.

4.IMPORTANT: If atomizing spray type humidifier is used, it must be installed downstream from the air filter.

If furnace opening cannot be enlarged to required size, a transition sheet metal section must be used. Transition must be planned for each job. Reduction should not be more than 4 inches per linear foot, approximately 20 angular degrees (Figure 3).

NOT TO EXCEED 20

AIR FLOW

THIS CABINET

CAN ACCEPT

ELECTRONIC AIR CLEANER

OPTION

(SEE PAGE 7)

AIR FLOW

FURNACE

OPENING

AIR CLEANER

OPENING

FURNACE

AIR CLEANER

DUCTWORK

TRANSITION SECTION (IF NEEDED)

Figure 3

F

C

D

E

B

A

Figure 4

Model No.

A

B

C

D

E

F

ACB/ACM1000

20-1/4

12-5/8

13-9/16

16-7/16

19-1/16

6-7/8

 

 

 

 

 

 

 

ACB/ACM1400

26-1/4

23-5/8

13-9/16

16-7/16

19-1/16

6-7/8

 

 

 

 

 

 

 

ACB/ACM1600

20-1/4

12-5/8

17-3/4

20-5/8

23-3/8

6-7/8

 

 

 

 

 

 

 

ACB/ACM2000

26-1/4

23-5/8

17-3/4

20-5/8

23-3/8

6-7/8

 

 

 

 

 

 

 

ACM1200TM

24-5/8

21-29/32

13-1/2

16-15/32

12-13/32

4-15/16

 

 

 

 

 

 

 

ACM2000U

24-5/16

22-5/16

17-3/16

20-3/16

21-5/32

6-7/8

 

 

 

 

 

 

 

ACM2000X

24-5/16

22-5/16

17-3/16

20-3/16

21-5/32

6-7/8

 

 

 

 

 

 

 

4

TYPICAL MOUNTING POSITIONS

AIR FLOW

AIR FLOW

 

Figure 5

Figure 6

BASEMENT FURNACE (LOWBOY) (Figure 5)

Filter is mounted horizontally in return plenum, just above furnace.

COUNTERFLOW

FURNACE (Figure 6)

Filter is mounted horizontally in return duct or plenum, just above furnace.

HIGHBOY FURNACE (Figure 8)

Installation beneath furnace. Filter mounts horizontally, where return air enters from below. Raise furnace and install beneath base.

AIR FLOW

AIR FLOW

Figure 7

HIGHBOY FURNACE (Figure 7)

Side installation. Filter is mounted vertically, where return air enters side inlet of furnace.

LESS THAN

 

7 INCHES

OFFSET

AT LEAST 9 INCHES

FIGURE 9

AIR

FLOW

 

OFFSET INSTALLATION (Figure 9)

Typical use of duct offset to match air filter opening.

If duct connection to furnace allows less than nine inches for mounting the air filter, shorten the lateral trunk, or attach an offset fitting to the elbow.

 

HORIZONTAL FURNACE

 

(Figure 10)

Figure 10

Filter is mounted vertically in

the return duct near furnace.

 

5

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