Honeywell PS1201A00, PS1202A00, PS2401A00 Installation Manual

PS1201A00, PS1202A00 and PS2401A00 Replacement Power Supplies for Electronic Air Cleaners

INSTALLATION INSTRUCTIONS

APPLICATION

This power supply board has a selectable ionizer current output. Selection of the correct ionizer current is accomplished by moving the P5 shorting bar to the proper position. See table below.

Table 1.

Output Ionizer

Input

Voltage

Power

Supply

PS1201A00 102-132 Vac 50 / 60 0.4 7500/

PS1202A00 102-132 Vac 50 / 60 0.4 7500/

PS2401A00 204-264 Vac 50 / 60 0.2 7500/

*Default setting.

Range

(Vac)

Input

Frequency

(Hz)

Input

Current (A)

Output Ionizer

Voltage

(Vdc)

8150*

Current (mA)

(Selected by P5

shorting bar

position)

2.1/1.65/1.29/1.05*/

0.9/0.25

2.1/1.65/1.29/1.05*/

0.9/0.25

2.1/1.65/1.29/1.05*/

0.9/0.25

69-2673EFS-01

PS1201A00, PS1202A00 AND PS2401A00 REPLACEMENT POWER SUPPLIES

CAUTION

Table 2.

Electronic Air Cleaner Nominal Size Ionizer

Model Voltage (Vac) In. Mm

F50F 120 20 X 12.5 508 X 318 1.05* PS1201A00

16 X 20 406 X 508 1.29 16 x 25 406 X 635 1.65 20 x 20 508 X 508 1.65 20 x 25 508 X 635 2.1

240 20 X 12.5 508 X 318 1.05* PS2401A00

16 X 20 406 X 508 1.29 16 x 25 406 X 635 1.65 20 x 20 508 X 508 1.65 20 x 25 508 X 635 2.1

F300A,E 120 20 X 12.5 508 X 318 1.05* PS1201A00

16 X 20 406 X 508 1.29 16 x 25 406 X 635 1.65 20 x 20 508 X 508 1.65 20 x 25 508 X 635 2.1

F300B 240 20 X 12.5 508 X 318 1.05* PS2401A00

*Default setting.

Current P5

Position (mA)

Replacement

Power Supply

INSTALLATION

When installing this product…

1. Read these instructions carefully. Failure to follow them could damage the

product or cause a hazardous condition.

2. Check the ratings given in the instructions and on the product to make sure the

product is suitable for your application.

3. Installer must be a trained, experienced service technician.

4. After installation is complete, check out product operation as provided in these

instructions.

Electric Shock Hazard. Can cause electrical shock or equipment damage. Disconnect power before installing replacement power supply.

69-2673EFS—01 2

PS1201A00, PS1202A00 AND PS2401A00 REPLACEMENT POWER SUPPLIES

M16638A

ELECTRONIC AIR CLEANER

F50

STEP 1:

Remove old power supply and discard.

Fig. 1. Example

3 69-2673EFS—01

PS1201A00, PS1202A00 AND PS2401A00 REPLACEMENT POWER SUPPLIES

M16635A

Fig. 2. Example

69-2673EFS—01 4

PS1201A00, PS1202A00 AND PS2401A00 REPLACEMENT POWER SUPPLIES

BLACK

W4 W2 W1 W3

AIRFLOW SWITCH BOARD

ORANGE GRAY

VIOLET

BLACK

1 INTERLOCK SWITCH.

2 SHORTING BAR FOR OZONE REDUCTION.

3 AIRFLOW SWITCH DISABLE JUMPER, R16. AIRFLOW SWITCH PLUG, J3.

4 NEON LIGHT.

5 OPTIONAL W8600F AIR CLEANER MONITOR.

6 JUMPER LOCATION FOR IONIZER CURRENT SELECTION.

7 JUMPER LOCATION FOR IONIZER VOLTAGE SELECTION.

M32904A

POWER SUPPLY

BLACK

BROWN

BLACK

WHITE

GREEN

BLACK

RED

TEST BUTTON

CONTACT BOARD

RED IONIZER

BLACK COLLECTOR

GROUND

CHOKE

GREEN

R16

JUMPER

2.1mA

1.65mA

1.29mA

1.05mA

0.9mA

0.25mA

8150V

7500V

STEP 2:

Install new power supply.

a. Position the P5 shorting bar for the size air cleaner you have. b. Wire the power cord ground lead to the ground choke assembly using a wire

nut. Secure ground connection to the green ground screw on the wiring compartment barrier.

CHECKOUT

With all components in place, turn on the air cleaner switch and energize the system blower. Check the following operation:

1. Be sure the neon light is on.

2. Turn off the system blower. The neon light should go off.

3. Turn the system blower back on. The neon light should come back on.

4. With the air cleaner energized, push the test button. A snapping sound indicates

that collector section is energized.

5. With a multispeed blower, repeat steps 2 through 4.

6. If operation is not as described, refer to Troubleshooting and Service section.

5 69-2673EFS—01

PS1201A00, PS1202A00 AND PS2401A00 REPLACEMENT POWER SUPPLIES

TO USE THIS CHART:

START

OFF

YES

REPLACE LIGHT/SWITCH ASSEMBLY.

MAKE SURE ELECTRONIC CELLS ARE CLEAN, DRY AND PROPERLY INSTALLED. MAKE SURE METAL PREFILTERS ARE POSITIONED ON THE SIDE WHERE AIR ENTERS THE AIR CLEANER, AND THAT POST-FILTERS (IF ANY) ARE POSITIONED ON THE SIDE WHERE AIR LEAVES THE AIR CLEANER.

TURN THE POWER SWITCH ON THE AIR CLEANER ON, AND TURN THE HVAC FAN ON.

CHECK THE SYSTEM LIGHT ON THE AIR CLEANER.

PUSH TEST BUTTON ON THE AIR CLEANER DOOR AND LISTEN FOR SNAPPING SOUND.

TURN OFF AIR CLEANER POWER SWITCH. REMOVE THE DOOR AND CHECK THAT THE CONTACTS ON THE INSIDE OF THE TEST BUTTON ARE OK.

YES

AIR CLEANER IS FUNCTIONING PROPERLY.

CELLS OK. REPLACE AIR CLEANER POWER SUPPLY.

INSPECT THE CELLS FOR — BENT COLLECTOR PLATES — BROKEN IONIZER WIRES — DIRT ACCUMULATION ON THE INSULATORS — DAMAGED CONTACTS ON THE TERMINAL BOARD AT THE END OF THE CELL

NO SHORT

CHECK FOR CORRECT INPUT VOLTAGE ACROSS P1 AND P2 TERMINALS ON POWER SUPPLY BOARD.

REMOVE THE CELLS (LEAVE THE PREFILTERS IN PLACE). CLOSE THE ACCESS DOOR AND TURN ON THE AIR CLEANER POWER SWITCH.

YES

FIX WIRING.

REPLACE AIR CLEANER POWER SUPPLY.

M13656

FOLLOW THE STEPS IN ORDER; DO NOT SKIP AROUND. EACH TIME A PROBLEM IS FIXED, GO BACK TO START. REPEAT ALL THE STEPS UNTIL THE AIR CLEANER CHECKS OUT OK. NOTE: IF A W8600F AIR CLEANER MONITOR IS CONNECTED TO THE AIR CLEANER, DISCONNECT THE AIR CLEANER FROM THE W8600F BEFORE STARTING THIS PROCEDURE. THE W8600F CAN BE CHECKED SEPARATELY. SEE W8600F INSTRUCTION SHEET.

THIS STEP EXPOSES DANGEROUSLY HIGH VOLTAGE. ONLY A QUALIFIED SERVICE TECHNICIAN SHOULD ATTEMPT THIS STEP.

WARNING

WITH AN OHMMETER, CHECK FOR SHORT BETWEEN: — CELL FRAME AND IONIZER WIRES — CELL FRAME AND COLLECTOR BLADES

SHORT DETECTED

REPLACE OR REPAIR CELLS.

YES NO

ELECTRONIC AIR CLEANER TROUBLESHOOTING GUIDE

PUSH TEST BUTTON ON THE AIR CLEANER DOOR AND LISTEN FOR SNAPPING SOUND.

REPAIR CONTACTS ON TEST BUTTON.

CHECK THE SYSTEM LIGHT ON THE AIR CLEANER.

REPLACE CELLS.

OFF

INCORRECT CONVERSION TO MEDIA AIR CLEANER CAN CAUSE FIRE HAZARD. WHEN CONVERTING AN ELECTRONIC AIR CLEANER TO A MEDIA AIR CLEANER THE POWER SUPPLY MUST BE REMOVED OR PERMANENTLY DISABLED.

WARNING

THIS AIR CLEANER PRODUCES A TRACE LEVEL OF OZONE AS A BY-PRODUCT OF NORMAL OPERATION, WHICH IS WELL UNDER THE LIMIT PRESCRIBED BY THE U.S. F.D.A. PLEASE REFER TO YOUR OWNERS MANUAL FOR FURTHER INFORMATION. FOR A REPLACEMENT OWNERS MANUAL, CALL 1-800-468-1502 OR VISIT http://yourhome.honeywell.com

TROUBLESHOOTING AND SERVICE

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PS1201A00, PS1202A00 AND PS2401A00 REPLACEMENT POWER SUPPLIES

CAUTION

Use an ohmmeter to check the electronic cells for short circuits.

COLLECTOR TERMINAL

IONIZER TERMINAL

COLLECTOR TERMINAL

Modification to Reduce Ozone Odor

Electric Shock Hazard. Can cause personal injury. Always disconnect power and open access door before opening power supply cover.

M6155A

The electronic air cleaner generates a small amount of ozone in normal operation. During the first week or two of operation, the amount may be higher because of sharp edges on some of the new high voltage metal parts. Normal use quickly dulls these edges.

If desired, the ozone generated by the air cleaner can be reduced in one of two ways:

1. Install an activated carbon filter downstream from the air cleaner. Make sure

particles from the air filter cannot fall into the air cleaner.

2. Move J8 shorting bar. This will reduce ozone production about 20 to 25 percent

and reduce efficiency about seven to ten percent, depending on actual airflow delivered by the furnace blower. a. Unplug or disconnect power supply to the air cleaner. b. Open the access door. c. Remove the power box cover. d. Move J8 shorting bar. See figure below.

7 69-2673EFS—01

PS1201A00, PS1202A00 AND PS2401A00 REPLACEMENT POWER SUPPLIES

M32906

J8 SHUNT IN OZONE REDUCTION POSITION

J8 IN NORMAL POSITION

Automation and Control Solutions

Honeywell International Inc. 1985 Douglas Drive North Golden Valley, MN 55422 customer.honeywell.com

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