Honeywell Home PS1202C User manual

INSTALLATION INSTRUCTIONS
69-1137EF-05
PS1202C, PS2402C
Replacement Power Supply Kits
for Electronic Air Cleaners
APPLICATION
These kits replace the power supplies with solid-state
performance indicators (SSPI) used in the F50, F52,
F57, and F90 Electronic Air Cleaners. See Table 1.
Each kit includes the power supply and leadwires.
CAUTION
Electric Shock Hazard.
Can cause electrical shock or equipment
damage.
Disconnect power before removing or
installing power supply board.
Table 1. Power Supply Replacement Guide.
Supply
Model Voltage
Nominal Size of
Electronic Cell(s) P5 Ionizer
Current (mA)
LED Board
Jumper
Position
Replacement Power Supply
(OS no.)
Air Flow
Switch(in.) (mm)
F50E 120 Vac 16 x 25 406 x 635 1.65 2 (1.65) PS1202C00 No
20 x 20 508 x 508 1.65 2 (1.65)
20 x 25 508 x 635 2.1 1 (2.1)
240 Vac 16 x 25 406 x 635 1.65 2 (1.65) PS2402C00
20 x 20 508 x 508 1.65 2 (1.65)
20 x 25 508 x 635 2.1 1 (2.1)
F52E (One
Cell)
120 Vac 20 x 12-1/2 508 x 318 1.05 4 (1.05) PS1202C00
220-240 Vac,
50 Hz
1.05 4 (1.05) PS2402C00
F52E (Two
Cell)
120 Vac 20 x 25 508 x 635 2.1 1 (2.1) PS1202C00
220-240 Vac,
50 Hz
2.1 1 (2.1) PS2402C00
F57A (Two
Cell)
120 Vac 20 x 25 508 x 635 2.1 1 (2.1) PS1202C00
220-240 Vac,
50 Hz
2.1 1 (2.1) PS2402C00
F57B (One
Cell)
120 Vac 20 x 12-1/2 508 x 318 0.9 3 (1.29) PS1202C03
220-240 Vac 0.9 3 (1.29) PS1202C03 with 203365
F90A (Two
Cell)
120 Vac 20 x 25 508 x 635 2.1 1 (2.1) PS1202C03
220-240 Vac,
50 Hz
2.1 1 (2.1) PS1202C03 with 203365
F90B (One
Cell)
120 Vac 20 x 12-1/2 508 x 318 0.9 3 (1.29) PS1202C00
220-240 Vac,
50 Hz
0.9 3 (1.29) PS2402C00
F52F (One
Cell)
120 Vac 20 x 12-1/2 508 x 318 1.05 4 (1.05) PS1202C00 Yes
220-240 Vac,
50 Hz
1.05 4 (1.05) PS2402C00
F52F (Two
Cell)
120 Vac 20 x 25 508 x 635 2.1 1 (2.1) PS1202C00
240 Vac 2.1 1 (2.1) PS2402C00

PS1202C, PS2402C REPLACEMENT POWER SUPPLY KITS FOR ELECTRONIC AIR CLEANERS
69-1137EF—05 2
INSTALLATION
When Installing this Product…
1. Read these instructions carefully. Failure to fol-
low them could damage the product or cause a
hazardous condition such as electrical shock.
2. Check the ratings given in the instructions and
on the product to make sure the product is suit-
able 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.
WARNING
Electric Shock Hazard.
Safety Hazard.
Can cause electrical shock or equipment
damage.
Disconnect power before removing old power
supply board and installing replacement power
supply board. When servicing the F57 or F90,
stand on a stable work platform or ladder.
Fig. 1. Power supply location on F50E Two-Cell Air
Cleaners.
To Remove Old Power Supply
Board And Performance
Indicator Board
NOTE: It is advisable to observe the location of lead-
wires on the power supply to be replaced. Tag-
ging the lead-wires as they are removed will
help to correctly reconnect them.
Open access door or grille. See Fig. 1 through 5.
Open power box.
Remove W8600E terminal block and wiring. Save
screws for future use.
On the F90, remove the power supply assembly as
follows:
— Open the cover by pulling the two latches
located on the front of the cover and swinging
the cover down until it hangs (see Fig. 5).
— Remove the two prefilters and the two cells
from the channel guides.
— Loosen the screws holding the power supply
assembly cover plate and remove the cover
plate. See Fig. 6.
— Loosen the two screws on the inner wall of the
power supply assembly and three screws on
the top of the assembly. Slide the power supply
assembly toward the center of the air cleaner
and disconnect the two Molex connectors and
the one quick connect connector. See Fig. 6.
— Remove the power supply assembly to a table
or work bench to replace the power supply.
Disconnect the red ionizer and black collector leads
at the board quick connects.
Disconnect remaining input leads at the quick
connects.
Remove and set aside the sheet metal screws
holding the power supply board in place. Remove
the performance indicator board by clipping the
four plastic standoffs with diagonal cutters, or
squeezing the ends of the standoffs to release the
board. Remove and discard the board.
M33489
2
ONE-CELL MODEL
1

PS1202C, PS2402C REPLACEMENT POWER SUPPLY KITS FOR ELECTRONIC AIR CLEANERS
3 69-1137EF—05
Fig. 2. Power supply location on F50 One Cell.
Fig. 3. Power supply enclosure location on F52 Air
Cleaner. Open to access power supply.
Fig. 4. Power box location on F57 Air Cleaners. Open
to access power supply.
Fig. 5. Opening the F90A Cover.
M33489
2
ONE-CELL MODEL
1
CELL CONTACT PLATES
CELL LATCH CELL
PLASTIC CELL HOOKS
HINGE PREFILTER
TEST
BUTTON
(ON DOOR) POWER
SUPPLY
ENCLOSURE
INTERLOCK
SWITCH
ON-OFF SWITCH
WITH NEON LIGHT
M11514A
TEST
BUTTON
PERFORMANCE
SWITCH
NEON
LIGHTS
(WASH,
TROUBLE)
POWER
BOX
PREFILTER
CELL (2)
FAN
GRILLE
M3661A
M2364

PS1202C, PS2402C REPLACEMENT POWER SUPPLY KITS FOR ELECTRONIC AIR CLEANERS
69-1137EF—05 4
Fig. 6. Removing F90A Power Supply Assembly.
Install New Power Supply
When replacing the power supply, refer to the
appropriate wiring diagram. See Fig. 7 through
Fig. 20.
Install new W8600E terminal block and wiring
using screws removed previously.
When replacing the power supply, reuse the lead
wires remaining in the air cleaner when removing
the old power supply board and performance
indicator board.
Note that the F52 uses a mounting plate that has a
rubber bumper; turn over the power supply and pry
the rubber bumper off the bottom.
Align the mounting holes and mount the new power
supply in the air cleaner using the sheet-metal
screws removed earlier. Orient the terminal strip (on
selected models) so that pin 1 is at the top.
IMPORTANT
Do not splice ionizer and collector leads. These
leads must be unbroken to avoid electrical
shock through the connector or tape covering
the splice.
Route the remaining leads so the red ionizer and
black collector leads are separate from the power
supply and light leads. Route all leads around,
rather than over, the power supply board. Keep all
leads away from high voltage leads. On single-cell,
duct mounted cleaners, route the performance
indicator output lead (4-wire thermostat cable) to
the rear of the power supply assembly.
Connect the leads to the quick-connect terminals
on the new power supply. See Fig. 7 through Fig. 20.
Route the leads through the cable clamp and hook
the cable clamp to the tab on the left front of the
power supply. Push down the tab to hold the cable
clamp in place. See Fig. 24.
M2422B
ELECTRONIC
AIR CLEANER
POWER BOX
POWER BOX
SECURING
SCREWS (5)
POWER BOX COVER
POWER BOX COVER
SECURING SCREWS (5)
NOTE: SCREWS ONLY NEED TO BE
LOOSENED, NOT REMOVED.

PS1202C, PS2402C REPLACEMENT POWER SUPPLY KITS FOR ELECTRONIC AIR CLEANERS
5 69-1137EF—05
Fig. 7. Past electronic air cleaner (F50A&E, F52E) with W8600E—internal schematic.
RED BLACK
TRAY
SHORTING
BAR
TEST
BUTTON
JUNCTION BOX
COLLECTOR
IONIZER RED
BLACK
1
LINE VOLTAGE
POWER SUPPLY
BROWN
BLACK
BROWN
BLACK
ON-OFF SWITCH YELLOW
YELLOW
1
2
3
4
1
2
3
4
TERMINAL STRIP
FRONT BACK
TO
W8600
WALL
PANEL
RED
IONIZER
BLACK
COLLECTOR
M33491
1 POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED.
2 P1, P2 TERMINALS ON 120V MODELS ONLY. POWER CONNECTIONS ON 240 V MODELS ARE TO QUICK-CONNECTS ON POWER
SUPPLY TRANSFORMER. BROWN LEAD GOES TO TOP TERMINAL AND BLACK LEAD TO BOTTOM TERMINAL.
3 ONE-CELL UNIT SIMILAR, BUT WITH JUST ONE CELL.
4 ON ONE-CELL, DUCT-MOUNTED UNITS, SSPI OUTPUT LEAD IS A 4-WIRE CABLE.
4
3
BLACK
BROWN
BLACK
1
2
3
4
P19
P12
P13
P17
P15
P14
LED CIRCUIT
BOARD
2
POWER SUPPLY
1 2 3 4 5 6 7
RPID BOARD
J1
J2
1
2
3
4
5
6
P1
2
P4
P1
P2
J3
J4
J8
P3
2.1mA
1.65mA
1.29mA
1.05mA
0.9mA
0.25mA
P5
T1
U4
8150V
7500V
P8
E6
E4
E5
E3 E1
E2
J1

PS1202C, PS2402C REPLACEMENT POWER SUPPLY KITS FOR ELECTRONIC AIR CLEANERS
69-1137EF—05 6
Fig. 8. Recent electronic air cleaner (F50A&E, F52E) with W8600E—internal schematic.
RED BLACK
TRAY
SHORTING
BAR
TEST
BUTTON
JUNCTION BOX
COLLECTOR
IONIZER RED
BLACK
1
LINE VOLTAGE
POWER SUPPLY
BROWN
BLACK
BROWN
BLACK
ON-OFF SWITCHYELLOW
YELLOW
1
2
3
4
1
2
3
4
TERMINAL STRIP
FRONT BACK
TO
W8600
WALL
PANEL
RED
IONIZER
BLACK
COLLECTOR
M33492
GREEN
RED
BLUE
YELLOW
GREEN
RED
BLUE
YELLOW
1 POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION
AS REQUIRED.
2 P1, P2 TERMINALS ON 120V MODELS ONLY. POWER CONNECTIONS ON 240 V MODELS
ARE TO QUICK-CONNECTS ON POWER SUPPLY TRANSFORMER. BROWN LEAD GOES
TO TOP TERMINAL AND BLACK LEAD TO BOTTOM TERMINAL.
3 ONE-CELL UNIT SIMILAR, BUT WITH JUST ONE CELL.
4 ON ONE-CELL, DUCT-MOUNTED UNITS, SSPI OUTPUT LEAD IS A 4-WIRE CABLE.
4
3
BLACK
BROWN
BLACK
1 2 3 4 5 6 7
RPID BOARD
J1
J2
1
2
3
4
5
6
P1
2
POWER SUPPLY
2
P4
P1
P2
J3
J4
J8
P3
2.1mA
1.65mA
1.29mA
1.05mA
0.9mA
0.25mA
P5
T1
U4
8150V
7500V
P8
E6
E4
E5
E3 E1
E2
J1

PS1202C, PS2402C REPLACEMENT POWER SUPPLY KITS FOR ELECTRONIC AIR CLEANERS
7 69-1137EF—05
Fig. 9. Retrofitted electronic air cleaner (F50A&E, F52E) with W8600E—internal schematic.
RED BLACK
TRAY
SHORTING
BAR
TEST
BUTTON
JUNCTION BOX
COLLECTOR
IONIZER RED
BLACK
1
LINE VOLTAGE
POWER SUPPLY
BROWN
BLACK
BROWN
BLACK
ON-OFF SWITCH YELLOW
YELLOW
1
2
3
4
1
2
3
4
TERMINAL STRIP
FRONT BACK
TO
W8600
WALL
PANEL
RED
IONIZER
BLACK
COLLECTOR
M33493
2
GREEN
RED
BLUE
YELLOW
GREEN
RED
BLUE
YELLOW
1 POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED.
2 P1, P2 TERMINALS ON 120V MODELS ONLY. POWER CONNECTIONS ON 240 V MODELS ARE TO
QUICK-CONNECTS ON POWER SUPPLY TRANSFORMER. BROWN LEAD GOES TO TOP
TERMINAL AND BLACK LEAD TO BOTTOM TERMINAL.
3 ONE-CELL UNIT SIMILAR, BUT WITH JUST ONE CELL.
4 ON ONE-CELL, DUCT-MOUNTED UNITS, SSPI OUTPUT LEAD IS A 4-WIRE CABLE.
5 CABLE WITH WIRES TO W8600 TERMINAL STRIP IS CONNECTED TO J2 ON THE RPI DRIVER.
4
3
BLACK
BROWN
BLACK
1 2 3 4 5 6 7
RPID BOARD
J1
J2
1
2
3
4
5
6
P1
POWER SUPPLY
2
P4
P1
P2
J3
J4
J8
P3
2.1mA
1.65mA
1.29mA
1.05mA
0.9mA
0.25mA
P5
T1
U4
8150V
7500V
P8
E6
E4
E5
E3 E1
E2
J1

PS1202C, PS2402C REPLACEMENT POWER SUPPLY KITS FOR ELECTRONIC AIR CLEANERS
69-1137EF—05 8
Fig. 10. Recent internal schematic for F52F Electronic Air cleaner with W8600E and AFS.
Fig. 11. Retrofitted schematic for F52F Electronic Air Cleaner with W8600E and AFS.
BLACK
1
2
3
4
1
2
3
4
TERMINAL STRIP
FRONT BACK
TO
W8600E
WALL
PANEL
W4 W2 W1 W3
AIRFLOW SWITCH BOARD
ORANGE
GRAY
VIOLET
BLACK
1 INTERLOCK SWITCH.
2 OUTPUT REDUCTION JUMPER.
3 AIRFLOW SWITCH DISABLE JUMPER.
4 ONE-CELL UNIT SIMILAR, BUT WITH JUST ONE CELL.
5 P1, P2 TERMINALS ON 120V MODELS ONLY. POWER CONNECTIONS ON 240V MODELS ARE TO
QUICK-CONNECTS ON POWER SUPPLY TRANSFORMER. BROWN LEAD GOES TO TOP TERMINAL
AND BLACK LEAD TO BOTTOM TERMINAL.
M33494A
2
4BLACK
RED
CONTACT
BOARD
RED IONIZER
BLACK COLLECTOR
BLACK
5
BLACK BLACK
BROWN
BLACK
GREEN
3
1
BLACK
WHITE
1 2 3 4 5 6 7
RPID BOARD
J1
J2
1
2
3
4
5
6
P1
POWER SUPPLY
P4
P1
P2
J3
J4
J8
P3
2.1mA
1.65mA
1.29mA
1.05mA
0.9mA
0.25mA
P5
T1
U4
8150V
7500V
P8
E6
E4
E5
E3 E1
E2
J1
BLACK
B4
R3
Y2
G1
W4 W2 W1 W3
AIRFLOW SWITCH BOARD
ORANGE
GRAY
VIOLET
BLACK
1 INTERLOCK SWITCH.
2 SHORTING BAR.
3 AIRFLOW SWITCH DISABLE JUMPER.
4 W8600E REMOTE PERFORMANCE INDICIATOR DRIVER.
5 NEON LIGHT. M33495A
5
BLACK
4
BLACK BLACK
BROWN
LINE VOLTAGE
BLACK
GREEN
3
1
GREEN
YELLOW
RED
BLUE
BLACK
RED
CONTACT
BOARD
RED IONIZER
BLACK COLLECTOR
1 2 3 4 5 6 7
RPID BOARD
J1
J2
1
2
3
4
5
6
P1
POWER SUPPLY
2
P4
P1
P2
J3
J4
J8
P3
2.1mA
1.65mA
1.29mA
1.05mA
0.9mA
0.25mA
P5
T1
U4
8150V
7500V
P8
E6
E4
E5
E3 E1
E2
J1
2

PS1202C, PS2402C REPLACEMENT POWER SUPPLY KITS FOR ELECTRONIC AIR CLEANERS
9 69-1137EF—05
Fig. 12. Past F57 120V model electrical schematic.
P19 P12 P13
P5
SSPI
D24 D22 D26
P17 P15 P14
1
RED IONIZER
BLACK COLLECTOR
1 POWER SUPPLY. PROVIDE DISCONNECT MEANS
AND OVERLOAD PROTECTION AS REQUIRED.
2 LEFT CELL AND CONTACT BOARD ON
TWO-CELL AIR CLEANER ONLY.
3 INTERLOCK SAFETY SWITCH.
M33498A
3
2BLACK
RED
TEST
BUTTON
CONTACT
BOARD
BROWN
VIOLET
BLUE
RED
ON
HI
MED
LO
HI
MED
LO
OFF
FAN
MOTOR
PERFORMANCE
SWITCH
BLACK
BLACK
WHITE
ORANGEBLACK
L1
(HOT)
L2
PUSH BUTTONS WIRING TERMINALS
ON-OFF/3-SPEED FAN SWITCH
CHECK
(RED)
RED
WHITE
WHITE
WHITE
WASH
(YELLOW)
ON
(YELLOW) RED
RED
SSPI PRINTED WIRING BOARD ASSEMBLY
GREEN
YELLOW
BLUE
BROWN ORANGE
WHITE
RED
GROUND
GREEN
1 2 3 4 5 6 7
RPID BOARD
J1
J2
1
2
3
4
5
6
P1
POWER SUPPLY
2
P4
P1
P2
J3
J4
J8
P3
2.1mA
1.65mA
1.29mA
1.05mA
0.9mA
0.25mA
P5
T1
U4
8150V
7500V
P8
E6
E4
E5
E3 E1
E2
J1

PS1202C, PS2402C REPLACEMENT POWER SUPPLY KITS FOR ELECTRONIC AIR CLEANERS
69-1137EF—05 10
Fig. 13. Recent F57 120V model electrical schematic.
Fig. 14. Retrofitted/original equipment F57 120 Vac model electrical schematic.
1
RED IONIZER
BLACK COLLECTOR
1 POWER SUPPLY. PROVIDE DISCONNECT MEANS
AND OVERLOAD PROTECTION AS REQUIRED.
2 LEFT CELL AND CONTACT BOARD ON
TWO-CELL AIR CLEANER ONLY.
3 INTERLOCK SAFETY SWITCH.
M33496A
2BLACK
RED
TEST
BUTTON
CONTACT
BOARD
BROWN
VIOLET
BLUE
RED
ON
HI
MED
LO
HI
MED
LO
OFF
FAN
MOTOR
3
PERFORMANCE
SWITCH
BLACK
BLACK
WHITE
ORANGEBLACK
L1
(HOT)
L2
GROUND
PUSH BUTTONS WIRING TERMINALS
ON-OFF/3-SPEED FAN SWITCH
WHITE
RED
ON
(YELLOW)
WHITE
RED
WASH
(YELLOW)
WHITE
RED
CHECK
(RED)
1 2 3 4 5 6 7
RPID BOARD
J1
J2
1
2
3
4
5
6
P1
POWER SUPPLY
2
P4
P1
P2
J3
J4
J8
P3
2.1mA
1.65mA
1.29mA
1.05mA
0.9mA
0.25mA
P5
T1
U4
8150V
7500V
P8
E6
E4
E5
E3 E1
E2
J1
1
RED IONIZER
BLACK COLLECTOR
1 POWER SUPPLY. PROVIDE DISCONNECT MEANS
AND OVERLOAD PROTECTION AS REQUIRED.
2 LEFT CELL AND CONTACT BOARD ON
TWO-CELL AIR CLEANER ONLY.
3 INTERLOCK SAFETY SWITCH.
4 REMOVE J8 SHORTING BAR. CONNECT BLACK
LEADS FROM PERFORMANCE SWITCH TO J8.
5 CABLE WITH WIRES TO W8600 TERMINAL STRIP
IS CONNECTED TO J2 ON THE RPI DRIVER.
M33497A
2BLACK
RED
TEST
BUTTON
CONTACT
BOARD
BROWN
VIOLET
BLUE
RED
ON
HI
MED
LO
HI
MED
LO
OFF
FAN
MOTOR
3
4
5
PERFORMANCE
SWITCH
BLACK
WHITE
ORANGEBLACK
L1
(HOT)
L2
PUSH BUTTONS WIRING TERMINALS
ON-OFF/3-SPEED FAN SWITCH
CHECK
(RED)
WASH
(YELLOW)
WHITE
RED
WHITE
RED
WHITE
RED
ON
(YELLOW)
BLACK
GROUND
POWER SUPPLY
2
P4
P1
P2
J3
J4
J8
P3
2.1mA
1.65mA
1.29mA
1.05mA
0.9mA
0.25mA
P5
T1
U4
8150V
7500V
P8
E6
E4
E5
E3 E1
E2
J1

PS1202C, PS2402C REPLACEMENT POWER SUPPLY KITS FOR ELECTRONIC AIR CLEANERS
11 69-1137EF—05
Fig. 15. Past F57 220-240V model electrical schematic.
P19 P12 P13
P5
SSPI
D24 D22 D26
P17 P15 P14
1
RED IONIZER
BLACK COLLECTOR
1 TERMINAL BOARD FOR POWER SUPPLY CONNECTIONS.
POWER SUPPLY. PROVIDE DISCONNECT MEANS
AND OVERLOAD PROTECTION AS REQUIRED.
2 INTERLOCK SAFETY SWITCH.
3 PROVIDES ON-OFF INDICATION.
4 LEFT CELL AND CONTACT BOARD ON TWO-CELL AIR
CLEANER ONLY.
M33499A
2
3
BLACK
RED
TEST
BUTTON
CONTACT
BOARD
BROWN
BROWN
VIOLET
BLUE
BLUE
RED
HI
MED
LO
OFF
FAN
MOTOR
PERFORMANCE
SWITCH
BLACK
WHITE WHITE
WHITE
ORANGE
ORANGE
BLACK
ON-OFF/3-SPEED
FAN SWITCH
CHECK
(RED)
RED
WHITE
WHITE
WHITE
WASH
(YELLOW)
ON
(YELLOW) RED
RED
SSPI PRINTED WIRING BOARD ASSEMBLY
1
2
A5
A6
A3
A4
B3 B1
B2
B4
C1
C2
C3
C4
D1
D2
D3
D4
GROUND
BLACK
BLACK
4
GREEN
1 2 3 4 5 6 7
RPID BOARD
J1
J2
1
2
3
4
5
6
P1
GREEN
YELLOW
BLUE
BROWN ORANGE
WHITE
RED
POWER SUPPLY
2
P4
P1
P2
J3
J4
J8
P3
2.1mA
1.65mA
1.29mA
1.05mA
0.9mA
0.25mA
P5
T1
U4
8150V
7500V
P8
E6
E4
E5
E3 E1
E2
J1

PS1202C, PS2402C REPLACEMENT POWER SUPPLY KITS FOR ELECTRONIC AIR CLEANERS
69-1137EF—05 12
Fig. 16. Recent F57 220-240V model electrical schematic.
1
1 TERMINAL BOARD FOR POWER SUPLLY CONNECTIONS.
POWER SUPPLY. PROVIDE DISCONNECT MEANS
AND OVERLOAD PROTECTION AS REQUIRED.
2 INTERLOCK SAFETY SWITCH.
3 PROVIDES ON-OFF INDICATION.
4 LEFT CELL AND CONTACT BOARD ON TWO-CELL AIR
CLEANER ONLY.
M33500A
BROWN
VIOLET
BLUE
RED
FAN
MOTOR
2
WHITE
BROWN
GROUND
A3
A4
B3
B4
C3
C4
D3
D4
A5
A6
B1
B2
C1
C2
D1
D2
OFF
LO
MED
HI
ORANGE
BLACK
ON-OFF/3-SPEED
FAN SWITCH
2
3
1BROWN
BLUE
BLUE
WHITE
WHITE
3
LAMP
RED IONIZER
BLACK COLLECTOR
4BLACK
RED
TEST
BUTTON
CONTACT
BOARD
PERFORMANCE
SWITCH
BLACK
BLACK
WHITE
RED
ON
(YELLOW)
WHITE
RED
WASH
(YELLOW)
WHITE
RED
CHECK
(RED)
J8
1 2 3 4 5 6 7
RPID BOARD
J1
J2
1
2
3
4
5
6
P1
POWER SUPPLY
2
P4
P1
P2
J3
J4
P3
2.1mA
1.65mA
1.29mA
1.05mA
0.9mA
0.25mA
P5
T1
U4
8150V
7500V
P8
E6
E4
E5
E3 E1
E2
J1

PS1202C, PS2402C REPLACEMENT POWER SUPPLY KITS FOR ELECTRONIC AIR CLEANERS
13 69-1137EF—05
Fig. 17. Retrofitted/original equipment F57 220-240V model electrical schematic.
1
1 TERMINAL BOARD FOR POWER SUPPLY CONNECTIONS.
POWER SUPPLY. PROVIDE DISCONNECT MEANS
AND OVERLOAD PROTECTION AS REQUIRED.
2 INTERLOCK SAFETY SWITCH.
3 PROVIDES ON-OFF INDICATION.
4 LEFT CELL AND CONTACT BOARD ON
TWO-CELL AIR CLEANER ONLY.
5 REMOVE J8 SHORTING BAR. CONNECT BLACK LEADS
FROM PERFORMANCE SWITCH TO J8.
6 CABLE WITH FLYING LEDS IS CONNECTED TO J2 ON
THE RPI DRIVER.
BROWN
VIOLET
BLUE
RED
FAN
MOTOR
3
WHITE
BROWN
GROUND
A3
A4
B3
B4
C3
C4
D3
D4
A5
A6
B1
B2
C1
C2
D1
D2
OFF
LO
MED
HI
ORANGE
BLACK
ON-OFF/3-SPEED
FAN SWITCH
2
3
1BROWN
BLUE
BLUE
WHITE
WHITE
4LAMP
RED IONIZER
BLACK COLLECTOR
4BLACK
RED
TEST
BUTTON
CONTACT
BOARD
4
6
PERFORMANCE
SWITCH
BLACK
CHECK
(RED)
WASH
(YELLOW)
WHITE
RED
WHITE
RED
WHITE
RED
ON
(YELLOW)
BLACK
M33501A
POWER SUPPLY
2
P4
P1
P2
J3
J4
J8
P3
2.1mA
1.65mA
1.29mA
1.05mA
0.9mA
0.25mA
P5
T1
U4
8150V
7500V
P8
E6
E4
E5
E3 E1
E2
J1

PS1202C, PS2402C REPLACEMENT POWER SUPPLY KITS FOR ELECTRONIC AIR CLEANERS
69-1137EF—05 14
Fig. 18. Past F90 schematic diagram.
P19 P12 P13
P5
SSPI
D24 D22 D26
P17 P15 P14
1
RED IONIZER
BLACK COLLECTOR
1 POWER SUPPLY. PROVIDE DISCONNECT MEANS
AND OVERLOAD PROTECTION AS REQUIRED.
2 LEFT CELL AND CONTACT BOARD ON
TWO-CELL AIR CLEANER ONLY.
3 INTERLOCK SAFETY SWITCH.
M33498A
3
2BLACK
RED
TEST
BUTTON
CONTACT
BOARD
BROWN
VIOLET
BLUE
RED
ON
HI
MED
LO
HI
MED
LO
OFF
FAN
MOTOR
PERFORMANCE
SWITCH
BLACK
BLACK
WHITE
ORANGEBLACK
L1
(HOT)
L2
PUSH BUTTONS WIRING TERMINALS
ON-OFF/3-SPEED FAN SWITCH
CHECK
(RED)
RED
WHITE
WHITE
WHITE
WASH
(YELLOW)
ON
(YELLOW) RED
RED
SSPI PRINTED WIRING BOARD ASSEMBLY
GREEN
YELLOW
BLUE
BROWN ORANGE
WHITE
RED
GROUND
GREEN
1 2 3 4 5 6 7
RPID BOARD
J1
J2
1
2
3
4
5
6
P1
POWER SUPPLY
2
P4
P1
P2
J3
J4
J8
P3
2.1mA
1.65mA
1.29mA
1.05mA
0.9mA
0.25mA
P5
T1
U4
8150V
7500V
P8
E6
E4
E5
E3 E1
E2
J1

PS1202C, PS2402C REPLACEMENT POWER SUPPLY KITS FOR ELECTRONIC AIR CLEANERS
15 69-1137EF—05
Fig. 19. Recent F90 schematic diagram.
Fig. 20. Retrofitted/original equipment F90 schematic diagram.
1
RED IONIZER
BLACK COLLECTOR
1 POWER SUPPLY. PROVIDE DISCONNECT MEANS
AND OVERLOAD PROTECTION AS REQUIRED.
2 LEFT CELL AND CONTACT BOARD ON
TWO-CELL AIR CLEANER ONLY.
3 INTERLOCK SAFETY SWITCH.
M33613A
2BLACK
RED
TEST
BUTTON
CONTACT
BOARD
BROWN
VIOLET
BLUE
RED
ON
HI
MED
LO
HI
MED
LO
OFF
FAN
MOTOR
3
PERFORMANCE
SWITCH
BLACK
BLACK
WHITE
ORANGEBLACK
L1
(HOT)
L2
GROUND
PUSH BUTTONS WIRING TERMINALS
ON-OFF/3-SPEED FAN SWITCH
WHITE
RED
ON
(YELLOW)
WHITE
RED
WASH
(YELLOW)
WHITE
RED
CHECK
(RED)
1 2 3 4 5 6 7
RPID BOARD
J1
J2
1
2
3
4
5
6
P1
POWER SUPPLY
2
P4
P1
P2
J3
J4
J8
P3
2.1mA
1.65mA
1.29mA
1.05mA
0.9mA
0.25mA
P5
T1
U4
8150V
7500V
P8
E6
E4
E5
E3 E1
E2
J1
1
RED IONIZER
BLACK COLLECTOR
1 POWER SUPPLY. PROVIDE DISCONNECT MEANS
AND OVERLOAD PROTECTION AS REQUIRED.
2 LEFT CELL AND CONTACT BOARD ON
TWO-CELL AIR CLEANER ONLY.
3 INTERLOCK SAFETY SWITCH.
4 REMOVE J8 SHORTING BAR. CONNECT BLACK
LEADS FROM PERFORMANCE SWITCH TO J8.
5 CABLE WITH WIRES TO W8600 TERMINAL STRIP
IS CONNECTED TO J2 ON THE RPI DRIVER.
M33497A
2BLACK
RED
TEST
BUTTON
CONTACT
BOARD
BROWN
VIOLET
BLUE
RED
ON
HI
MED
LO
HI
MED
LO
OFF
FAN
MOTOR
3
4
5
PERFORMANCE
SWITCH
BLACK
WHITE
ORANGEBLACK
L1
(HOT)
L2
PUSH BUTTONS WIRING TERMINALS
ON-OFF/3-SPEED FAN SWITCH
CHECK
(RED)
WASH
(YELLOW)
WHITE
RED
WHITE
RED
WHITE
RED
ON
(YELLOW)
BLACK
GROUND
POWER SUPPLY
2
P4
P1
P2
J3
J4
J8
P3
2.1mA
1.65mA
1.29mA
1.05mA
0.9mA
0.25mA
P5
T1
U4
8150V
7500V
P8
E6
E4
E5
E3 E1
E2
J1

PS1202C, PS2402C REPLACEMENT POWER SUPPLY KITS FOR ELECTRONIC AIR CLEANERS
69-1137EF—05 16
CHECKOUT
WARNING
Electric Shock Hazard.
Can cause personal injury or equipment
damage.
The following procedures expose hazardous
live parts. Disconnect power supply between
checks and proceed carefully.
CAUTION
The following instructions are for use only by
qualified personnel.
With all components in place, turn on the air cleaner
switch and, for forced air (ducted) systems, energize
the system blower. Check the following points of
operation:
1. Verify the neon light or ON light is lighted. The
neon light comes on to show that the air cleaner
is energized.
2. Turn off the system blower. The neon light or ON
light should go off.
3. Turn the system blower back on. With the air
cleaner energized, push the test button. A snap-
ping sound indicates that collector voltage is
available.
4. With a multispeed blower, repeat steps 1
through 3 for each fan speed.
5. If operation is not as described, refer to the Trou-
bleshooting and Service section.
TROUBLESHOOTING AND
SERVICE
WARNING
Electric Shock Hazard.
Can cause personal injury or equipment
damage.
The following procedures expose hazardous
live parts. Disconnect power supply between
checks and proceed carefully.
CAUTION
The following instructions are for use only by
qualified personnel.
Tools and Equipment
Troubleshooting the electronic air cleaner requires:
• Needlenose pliers for stringing ionizer wires and
inserting edge connectors.
• Test meter with 15 kVdc probe or equivalent. The
electronic air cleaner troubleshooting charts,
Fig. 21 and 22, show how to quickly isolate a
problem in the air cleaner. Although a meter is
needed for some steps, see Fig. 23, the primary
diagnostic tools are the neon light and the test
button.
Test Button
When pushed, the test button shorts from collector
voltage to ground. See internal schematics, Fig. 7
through Fig. 20. The resulting arcing sounds indicate
that high voltage is being supplied to the collector. The
solid-state power supply controls current flow to the
collector.
Power Supply
WARNING
Electric Shock Hazard.
Can cause personal injury.
Always turn off power and remove access door
or grille before removing power box or its cover.
The solid state power supply assembly has no field
serviceable components. When troubleshooting
indicates a power supply or solid state performance
indicator problem, replace the entire power supply
assembly.

PS1202C, PS2402C REPLACEMENT POWER SUPPLY KITS FOR ELECTRONIC AIR CLEANERS
17 69-1137EF—05
Fig. 21. Troubleshooting air cleaners with solid-state performance indicator.
NO
TO USE THIS CHART:
START
OFF
ON
YES
YES
REPLACE LIGHT/
SWITCH ASSEMBLY.
MAKE SURE ELECTRONIC
CELL(S) ARE CLEAN, DRY
AND PROPERLY INSTALLED.
MAKE SURE PREFILTER(S)
ARE IN CABINET SLOT
FARTHEST FROM FURNACE.
TURN ON ELECTRONIC AIR
CLEANER AND SYSTEM
FAN.
CHECK NEON LIGHT.
PUSH TEST BUTTON AND
LISTEN FOR SNAPPING
SOUND.
NO
PUSH TEST BUTTON
AND LISTEN FOR
SNAPPING SOUND.
TURN OFF AIR CLEANER
AND REMOVE CELL(S)
ONLY (NOT PREFILTERS).
CLOSE ACCESS DOOR
AND TURN ON
AIR CLEANER.
OFF
ON
OFF
ON
CHECK ON LED IN
W8600E
OPEN ACCESS DOOR.
CHECK LED IN W8600E
SHOULD COME ON.
2
2
OFF
WIRING
NOT OK
CHECK WIRING BETWEEN
W8600E AND AIR CLEANER.
USE MAX NO. 18 4-WIRE
THERMOSTAT CABLE
CONNECTED 1(G) TO 1(G),
2(Y) TO 2(Y), 3(R) TO 3(R),
AND 4(B) TO 4(B).
WIRING OK
CORRECT
WIRING.
REPLACE
W8600E. 1
CHECK FOR CORRECT INPUT
VOLTAGE ACROSS P1 AND P2
TERMINALS ON POWER SUPPLY.
INSPECT CELL(S) FOR:
•
•
•
•
BENT COLLECTOR
PLATES
BROKEN IONIZER
WIRES
DIRT ON INSULATORS
DAMAGED IONIZER
OR COLLECTOR
CONTACT TABS
YES
NO
YES
NO
FIX
WIRING.
REPAIR OR
REPLACE
CELL(S).
WITH OHMMETER,
CHECK FOR SHORT
BETWEEN:
•
•
CELL FRAME AND
IONIZER SECTION
CELL FRAME AND
COLLECTOR SECTION
CELL
SHORTED
INFINITE
RESISTANCE
REPLACE
CELL.
CELL OK.
TURN OFF AIR CLEANER,
REPLACE CELLS(S) AND
DISCONNECT FOUR W8600E
LEADS AT AIR CLEANER.
REPLACE ACCESS DOOR.
TURN ON AIR CLEANER. PUSH
TEST BUTTON AND LISTEN
FOR SNAPPING SOUND.
NO
YES
REPLACE POWER
BOX OR POWER
SUPPLY.
AIR CLEANER OK. TURN
AIR CLEANER OFF AND
RECONNECT W8600E LEADS
1(G) TO 1(G), 2(Y) TO 2(Y),
3(R) TO 3(R), AND 4(B) TO 4(B).
1W8600E OPERATION CAN BE CHECKED SEPARATELY.
SEE W8600E INSTRUCTIONS.
W8600E HAS THREE LIGHT-EMITTING DIODES (LEDS):
ON, WASH, AND CHECK.
2
M1824B
FOLLOW THE STEPS IN ORDER; DO NOT SKIP AROUND.
EACH TIME YOU ISOLATE AND FIX A PROBLEM, GO BACK TO START.
REPEAT ALL THE STEPS UNTIL THE AIR CLEANER CHECKS OUT OK.
1.
2.
3.
THIS STEP EXPOSES
DANGEROUSLY HIGH
VOLTAGE. ONLY A
QUALIFIED SERVICE
TECHNICIAN SHOULD
ATTEMPT THIS STEP.
WARNING
CHECK NEON LIGHT.
TURN OFF AIR CLEANER
AND REMOVE CELL(S)
ONLY (NOT PREFILTERS).
CLOSE ACCESS DOOR
AND TURN ON AIR CLEANER.
ON
ON
WASH LED IN W8600E
SHOULD COME ON.
OFF
ELECTRONIC AIR CLEANER
AND W8600E ARE OK.
2
RISK OF ELECTRIC SHOCK
THESE SERVICING INSTRUCTIONS ARE FOR USE BY QUALIFIED PERSONNEL
ONLY. TO REDUCE RISK OF ELECTRIC SHOCK, DO NOT PERFORM ANY
SERVICING OTHER THAN CONTAINED IN THE OPERATING INSTRUCTIONS
UNLESS YOU ARE QUALIFIED TO DO SO.
WARNING
TROUBLESHOOTING AIR CLEANERS WITH SOLID STATE PERFORMANCE INDICATOR.

PS1202C, PS2402C REPLACEMENT POWER SUPPLY KITS FOR ELECTRONIC AIR CLEANERS
69-1137EF—05 18
Fig. 22. Troubleshooting air cleaners with solid-state performance indicator and integral fan.
START
LED ON/FAN ON
NO
YES
YES
YES
NO
DAMAGED
"ON" LED OFF/FAN OFF
"ON" LED ON/FAN OFF
"ON" LED OFF/FAN ON
NO
NO
NO
YES
NO
YES
NO
YES
NO
YES
YES
NO
NO YES
YES
YES
FAN
OFF
FAN
ON
YES
YES
CELL
SHORTED
INFINITE RESISTANCE
NO
YES
YES
ELECTRONIC COMPONENTS ON POWER SUPPLY BOARDS ARE
NOT FIELD REPLACEABLE. ATTEMPTED SERVICE WILL DAMAGE
BOARDS . IF TROUBLESHOOTING INDICATES A POWER SUPPLY
PROBLEM, REPLACE THE ENTIRE POWER SUPPLY ASSEMBLY.
TO USE THIS CHART:
1. FOLLOW THE STEPS IN THE EXACT SEQUENTIAL ORDER.
2. EACH TIME YOU ISOLATE AND FIX A PROBLEM, GO BACK TO START.
3. REPEAT ALL THE STEPS UNTIL THE AIR CLEANER CHECKS OUT OK.
NO
NO
MAKE SURE CELLS
ARE CLEAN, DRY, AND
PROPERLY INSTALLED.
CLOSE COVER OR
DEFEAT INTERLOCK.
TURN ON AIR
CLEANER . CHECK
FAN OPERATION AT
LO, MED, HI SPEEDS.
OBSERVE "ON'' LED.
PUSH TEST BUTTON.
LISTEN FOR
SNAPPING SOUND.
HOLD DOWN TEST
BUTTON. IS
"CHECK" LED LIT?
RELEASE TEST
BUTTON. IS
"CHECK" LED LIT?
IS "WASH" LED LIT? TURN OFF AIR
CLEANER. SHORT
IONIZER TO FRAME
WITH TEST LEAD.
TURN ON AIR
CLEANER. IS
"WASH" LED LIT?
CLEAN CELLS,
WIPING IONIZER
WIRES. INSPECT
CELLS FOR
DAMAGED IONIZER
CONTACTS. REPLACE OR
REPAIR CELLS.
REMOVE CELLS. IS
"WASH" LED LIT?
AIR CLEANER OK.
REPAIR OR REPLACE
CELL(S)
WITH OHMMETER,
CHECK FOR SHORT
BETWEEN:
- CELL FRAME AND
COLLECTOR
TERMINAL.
- CELL FRAME AND
IONIZER TERMINAL.
IS "CHECK" LED LIT?
CHECK INPUT
VOLTAGE TO LED.
REPLACE
LED.
REPLACE
POWER
SUPPLY.
INSPECT CELLS FOR:
- BENT COLLECTOR
PLATES
- BROKEN IONIZER
WIRES
- DIRT ON
INSULATORS
- DAMAGED IONIZER
OR COLLECTOR
CONTACT TABS
REPLACE CELLS
NO
CELLS OK.
REPLACE SWITCH.
CHECK INPUT VOLTAGE
TO INTERLOCK SWITCH.
TURN OFF AIR CLEANER. OPEN
COVER. DEFEAT INTERLOCK. CHECK
FOR INPUT VOLTAGE TO SWITCH.
CHECK WIRING BACK
THROUGH POWER CORD
AND OUTLET TO CIRCUIT
BREAKER OR FUSE.
CORRECT WIRING
OR FUSING.
ADJUST/REPAIR/
REPLACE
INTERLOCK
SWITCH.
TURN OFF AIR CLEANER. OPEN
COVER. REMOVE ACCESS PANEL.
DEFEAT INTERLOCK. TURN ON AIR
CLEANER. JUMPER SWITCH
CONTACTS FOR EACH SPEED
IN TURN.
REPLACE
SWITCH.
HOLD DOWN TEST
BUTTON ; DOES
"CHECK" LED LIGHT?
CHECK FOR
VOLTAGE
TO "ON" LED.
REPLACE
POWER
SUPPLY.
REPLACE LED.
REPLACE
POWER
SUPPLY.
TURN OFF UNIT. OPEN COVER.
REMOVE ACCESS PANEL. DEFEAT
INTERLOCK. TURN ON AIR
CLEANER. CHECK FOR CORRECT
INPUT VOLTAGE TO POWER
SUPPLY: CHECK BOARD
TERMINALS P1 AND P2.
PUSH TEST BUTTON. LISTEN
FOR SNAPPING SOUND.
CHECK WIRING BACK THROUGH
SWITCH, INTERLOCK, POWER CORD,
OUTLET, AND CIRCUIT BREAKER.
CORRECT WIRING.
M3665B
TURN OFF POWER.
MAKE SURE FAN
MOTOR ROTATES
FREELY. REPLACE
FAN MOTOR IF
NECESSARY.
1
1
1
NO
1
REPLACE
POWER
SUPPLY.
1
NO
RISK OF ELECTRIC SHOCK
THESE SERVICING INSTRUCTIONS ARE FOR USE BY QUALIFIED PERSONNEL ONLY. TO REDUCE RISK
OF ELECTRIC SHOCK, DO NOT PERFORM ANY SERVICING OTHER THAN CONTAINED IN THE
OPERATING INSTRUCTIONS UNLESS YOU ARE QUALIFIED TO DO SO.
WARNING

PS1202C, PS2402C REPLACEMENT POWER SUPPLY KITS FOR ELECTRONIC AIR CLEANERS
19 69-1137EF—05
Fig. 23. Use ohmmeter to check electronic cells for
short circuits.
Fig. 24. Move J8 shorting bar to reduce ozone
production about 20 to 25 percent.
Modification To Reduce Ozone
Odor
WARNING
Electric Shock Hazard.
Can cause personal injury.
Always disconnect power before opening the
power supply cover.
The electronic air cleaner generates a small amount of
ozone in normal operation. During the first or second
week 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.
The average person can detect the odor of ozone in
concentrations as low as 0.003 to 0.010 parts per
million (ppm). The electronic air cleaner contributes
0.005 to 0.010 ppm of ozone to the indoor air. The U.S.
Food and Drug Administration and Health and Welfare
Canada recommend that indoor ozone concentration
does not exceed 0.050 ppm. As a comparison, the
outdoor ozone level in major cities is sometimes as
high as 0.100 ppm.
However, if desired, the ozone generated by the air
cleaner can be reduced in one of three 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.
WARNING
Electric Shock Hazard.
Can cause personal injury.
Only a trained service technician should
perform the following procedure.
2. On F57 and F90 models, make sure the perfor-
mance switch is in the low position.
3. On all models, the procedure explained below
will reduce ozone production about 20 to 25 per-
cent, and efficiency about 7 to 10 percent.
a. Turn off power to the air cleaner.
b. Open the access door or grille to discharge
the high-voltage power supply.
c. If power supply is remotely mounted, make
sure access door or grille is open. Remove
the power box cover.
d. Locate J8 shorting bar on the power supply.
See Fig. 24. Remove the shorting bar and
reinstall on only one pin.
NOTE: This reduces to ozone, but the shorting
bar is available for reinstallation if
needed.
e. Replace power supply cover and access door
or grille. Turn on power.
f. Repeat checkout procedure before leaving
the job.
M33490
2
5
P4
P1
P2
J3
J4
J8
P3
2.1mA
1.65mA
1.29mA
1.05mA
0.9mA
0.25mA
P5
T1
U4
8150V
7500V
P8
E6
E4
E5
E3 E1
E2
J1
J8 SHUNT IN OZONE
REDUCED POSITION
J8 SHUNT IN
NORMAL POSITION
J8
J8
J4
J4
J4 SHUNT IN
POSITION TO DISABLE
NEON LIGHT OUTPUT
J4 SHUNT IN POSITION
TO ENABLE NEON
LIGHT OUTPUT

PS1202C, PS2402C REPLACEMENT POWER SUPPLY KITS FOR ELECTRONIC AIR CLEANERS
This product is manufactured by Resideo Technologies, Inc., Golden Valley, MN, 1-800-468-1502
©2019 Resideo Technologies, Inc. The Honeywell Home trademark is used under license from Honeywell International Inc. All rights reserved.
www.resideo.com
Resideo Inc., 1985 Douglas Drive North,
Golden Valley, MN 55422
69-1137EF—05 M.S. Rev. 08-19 | Printed in United States
LIMITED TWO-YEAR WARRANTY
Resideo warrants this product, excluding battery, to
be free from defects in workmanship or materials,
under normal use and service, for a period of two (2)
years from the date of first purchase by the original
purchaser. If at any time during the warranty period
the product is determined to be defective due to
workmanship or materials, Resideo shall repair or
replace it (at Resideo’s option).
If the product is defective,
(i) return it, with a bill of sale or other dated proof of
purchase, to the place from which you purchased it;
or
(ii) call Resideo Customer Care at 1-800-468-1502.
Customer Care will make the determination whether
the product should be returned to the following
address: Resideo Return Goods, 1985 Douglas Dr. N.,
Golden Valley, MN 55422, or whether a replacement
product can be sent to you.
This warranty does not cover removal or reinstallation
costs. This warranty shall not apply if it is shown by
Resideo that the defect was caused by damage which
occurred while the product was in the possession of a
consumer.
Resideo’s sole responsibility shall be to repair or
replace the product within the terms stated above.
RESIDEO SHALL NOT BE LIABLE FOR ANY LOSS OR
DAMAGE OF ANY KIND, INCLUDING ANY
INCIDENTAL OR CONSEQUENTIAL DAMAGES
RESULTING, DIRECTLY OR INDIRECTLY, FROM ANY
BREACH OF ANY WARRANTY, EXPRESS OR IMPLIED,
OR ANY OTHER FAILURE OF THIS PRODUCT.
Some states do not allow the exclusion or limitation of
incidental or consequential damages, so this
limitation may not apply to you.
THIS WARRANTY IS THE ONLY EXPRESS WARRANTY
RESIDEO MAKES ON THIS PRODUCT. THE
DURATION OF ANY IMPLIED WARRANTIES,
INCLUDING THE WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE, IS HEREBY LIMITED TO
THE TWO YEAR DURATION OF THIS WARRANTY.
Some states do not allow limitations on how long an
implied warranty lasts, so the above limitation may
not apply to you.
This warranty gives you specific legal rights, and you
may have other rights which vary from state to state.
If you have any questions concerning this warranty,
please write Resideo Customer Care, 1985 Douglas
Dr, Golden Valley, MN 55422 or call 1-800-468-1502.