http://ElectronicAirCleaners.com
Search for Part Number  Create Account  Shopping Basket Contents
Proceed to Checkout
ElectronicAirCleaners.com
MediaFilters.com
WholeHouseHumidifiers.com
Emerson Electro-Air Repair
Honeywell Repair
Phone Address Email
Copyright
 
Honeywell F50F Genuine Electronic Air Cleaner Parts

Honeywell F50F Parts Buy a New F50

No Description F50F1149
16 x 20
F50F1073
16 x 25
F50F1040
20 x 12½
F50F1032
20 x 20
F50F1065
20 x 25
1 Access Door 203306AB 203306AB 203305AB 203305AB 203305AB
2 Test Button Assembly 137980A 137980A 137980A 137980A 137980A
3 Electronic Cell FC37A1114 FC37A1130 FC37A1064 FC37A1049 FC37A1064
4 Cell Handle 137266 137266 137266 137266 137266
5 Prefilter 209989 203368 203369 203370 203369
7 Power Box Assembly
Series 1 & 2
208418G
208418E
208417Q
208417B
208419D
208419A
208418F
208418A
208417Q
208417A
8 Switch 203321 203321 203321 203321 203321
9 Power Box Cover 203319A 203318A 203320A 203319A 203318A
10 Power Supply
Series 1 & 2
208414G
208045J
208414B
208045G
208414C
208045G
208414B
208045G
208414A
208045G
11 Interlock Switch 4074ETG 4074ETG 4074ETG 4074ETG 4074ETG
13 Terminal Board Front 203329B 203329B 203329D 203329C 203329B
14 Terminal Board Rear 203329A 203329A n/a 203329A 203329A
19 Neon Assembly 4074EYS 4074EYS 4074EYT 4074EYS 4074EYS
20 Airflow Switch 4074ETH 4074ETH 4074ETJ 4074ETH 4074ETH
21 Cell Repair Kit 4074EHG 4074EHG 4074EHG 4074EHG 4074EHG
22 Cell Ionizer Wire 136434BA 136434BA 136434AA 136434AA 136434AA
23 Remote Indicator (F) W8600F W8600F W8600F W8600F W8600F
24 Remote Indicator (E) W8600E W8600E W8600E W8600E W8600E
25 High Voltage Wire
Red & Black
4074EMN
4074EMP
4074EMN
4074EMP
4074EMN
4074EMP
4074EMN
4074EMP
4074EMN
4074EMP

This parts drawing is from the F50F Product Data Manual.
Ionizer Wire (Lookup Size) Access Door Prefilter (lookup size) Cell (lookup size) Power Box Cover (lookup size) Power Box (lookup isze) Power Supply (lookup size) Airflow Switch (lookup size) Terminal Board Front (lookup size) Switch Terminal Strip comes with W8600F Test Button 137980A Access Door (lookup size) Electronic Cell (lookup size) Cell Handle 137266 Prefilter (lookup size) Cell Contact Kit 4074EHG On-OFF Switch 203321 Neon Assembly 4074EYS Interlock Bracket and Switch 4074ETG Power Box Assembly (lookup size) Terminal Board Assembly Front (lookup size) Airflow Switch 4074ETH Power Box Cover and Label (lookup size) Power Supply (lookup size) Terminal Board Assembly Rear (lookup size) Remote Performace Indicator for Series 1 Remote Perfomance Indicator for Series 2 High Voltage Wire High Voltage Wire

Where is my model number ?

Model Number Location The model number label is located on the inside of the door (part  1 ). Such as F50F1065. (94k pdf, 1 photo)

Series 1 or 2 Power boxes manufactured in 1998 or later use a power supply compatible with the new W8600F remote performance indicator. (298k pdf, 4 photos)

Click for complete photo

Repair Help

See the Troubleshooting section in the F50F Product Data starting at page 20.

Basic Power Supply Test Procedure
Your indicator light is not coming on 19
Unit never sparks even when using test button  2 
Power box switch is ON  8 
Door is tight in place  1 
Blower is ON
  1. Verify Power is Present.
    Unplug the power box cord and operate a drop-light in the 3-prong receptacle verifying an acceptable voltage and current.
  2. Check for Shorted Cells (part  3 ).
    A shorted cell can prevent the indicator light from coming on. Remove both cells, with door back in place operate without cells. If the unit now appears OK with indicator light ON, then the cells have a problem.
    1. Operate without cells
    2. Check cells for broken wires
    3. Check cells for bent plates
    4. Check with one cell at a time (align cell with contacts)
  3. Replace or Repair Power Box (part  7 ).
    If the power box is plugged in to 120v and the Neon indicator still does not light without the cells, then the problem is in the power box.
    1. Check the on/off switch  8 , interlock door switch 11 and wiring.
    2. Bypass the Air Flow Switch (AFS) 20, The AFS is a sensor that signals the power supply when air flow is present. Disabling the AFS will simulate the ON state. Using a jumper wire, ground AFS resistor to the chassis, see AFS Tech Notes.
      • Replace Air Flow Switch 20, if the Neon indicator lights and unit appears to work with the AFS disabled. 1994 AFS instructions
      • Replace Power Supply 10, if the Neon indicator does not light with the AFS disabled and no cells to short the output. Power Supply 208414 Installation.
      • Neon problem 19, is not likely if test button does not spark. The neon lamp voltage measures 125 vdc.

F50F Repair Manual (print and save)

F50F Product Data Troubleshooting flowchart, assembly drawing, exploded view, parts list. Troubleshooting starts at page 20. (610k pdf, 24 pages)

F50F Product Data - 1994 Troubleshooting flowchart, assembly drawing, exploded view, parts list. The power supply wiring in earlier models had individual connectors where as later models used modular molex connectors. (824k pdf, 40 pages)

Manuals have Troubleshooting Flowchart

Cross Reference

Cross Reference Lookup part numbers with your model number. Part numbers for power supply, air flow switch, and power box. (70k pdf, 2 pages)

Power Supply

Power Supply 208414 Installation For series one F50F, F58F. Instructions for power supply replacement Kit 208414(A-G) & 208415C. Model number cross reference, troubleshooting, wiring diagrams, warranty. (91k pdf, 8 pages) Tech note has photos of power box
Series 2 Upgrade Tech Notes Early (1994) F50F power supplies 203101 used individual post connectors for each wire, new power supplies have modular connectors but also have posts for retrofit. (603k pdf, 2 pages)

Air Flow Switch

AFS Tech Notes How it works, shorting resistor to override AFS, voltage measurements, dimensions. (81k pdf, 2 pages)

202121A AFS Installation Instructions included with Air Flow Switch 202121a. This part is obsolete, these instructions are FYI. (139k pdf, 1 page)

Tech Note on testing Air Flow Switch

Cell Maintenance and Repair

F50F Product Data Manual Replacing ionizing wires, see page 15. Cell cleaning, page 13. Ohmmeter test page 15.

4074EHG Repair Instruction Replacing contact board assembly 4074EHG (123k pdf, 2 pages)

4074EHG Cell Repair Kit

Part Number Search

 
  Enter a part number:   

  Results may list replacement part numbers.

Electronic Air Cleaner Categories
Duct Mount
Return Grille
Ceiling
Portable
Parts

Cleaning
Aprilaire
Emerson
Electro-Air

Honeywell
Trion
Emerson
Honeywell
Trion
Emerson
Honeywell
Trion
Emerson
Friedrich
Emerson
Electro-Air

Honeywell
Emerson
Nu-Calgon

  
More Honeywell Products

Honeywell
Parts


Honeywell
Duct Mount


Honeywell
Return Grille


Honeywell
Ceiling


Honeywell
Media Filters


Honeywell
Humidifiers


Honeywell
Ultra-Violet