Install Instructions
Table Of Contents
INSTALLATION INSTRUCTIONS
Place Bar Code Here
69-1138-03
PS1201C, PS2401C, PS1202C 
Replacement Power Supply Kits 
for Electronic Air Cleaners
APPLICATION
These kits replace the power supplies used in F50, F52, 
F54, F55, F56, F57, F58, F59 and F70 Electronic Air 
Cleaners. See Table 1.
IMPORTANT
These kits cannot be used for air cleaners with 
performance indicator circuits.
Each kit includes the power supply, leadwires and 
appropriate terminals. To maintain test button operation 
on F52 (one cell model only), the access door (ordered 
separately) must also be replaced.
The power supply board in this kit has been calibrated to 
provide a selectable ionizer current output. Selection of 
the correct ionizer current is accomplished by selecting a 
jumper on P5. See Table 1 and 2. See Fig. 18 for location 
of P5
Table 1. .Power Supply Replacement Guide.
Electronic Air Cleaner
P5 Ionizer Current 
(mA) Replacement Power SupplyModel Voltage
Nominal Cell Size
in. mm
F50A,E 120 Vac 16 x 25 406 x 635 1.65 PS1201C01
20 x 20 508 x 508 1.65
20 x 25 508 x 635 2.10
20 x 12-1/2 508 x 318 1.05 PS1201C02
240 Vac 16 x 25 406 x 635 1.65 PS2401COO
20 x 20 508 x 508 1.65
20 x 25 508 x 635 2.10
20 x 12-1/2 508 x 318 1.05
220 Vac/50 Hz
a
16 x 25 406 x 635 1.65
F52C (one-cell) 120 Vac 20 x 12-1/2 508 x 318 1.05 PS1201C02
220-240 Vac 20 x 12-1/2 508 x 318 1.05 PS2401COO
F52D (two-cell) 120 Vac 20 x 25 508 x 635 2.10 PS1201C02
220-240 Vac 20 x 25 508 x 635 2.10 PS2401COO
F54C 120 Vac 20 x 25 508 x 635 2.10 PS1201C02
220-240 Vac 20 x 25 508 x 635 2.10 PS2401COO
F55A,E 120 Vac 16 x 25 406 x 635 1.65 PS1201C02
20 x 25 508 x 635 2.10
240 Vac 16 x 25 406 x 635 1.65 PS2401COO
20 x 25 508 x 635 2.10
F56A 120 Vac 16 x 12-1/2 406 x 318 0.25 PS1201C02
F57A (two-cell) 120 Vac 20 x 25 508 x 635 2.10
F57B (one-cell) 120 Vac 20 x 12-1/2 508 x 318 1.05
F57B 220-240V, 50 Hz 20 X 12-1/2 508 X 318 1.05 PS2401COO










