13
Service Parts
Key
Description
No.
4A
Replacement Control Kit (programmed)
Replacement Display Kit (programmed, includes
4B
mounting hardware)
4C
Display Power Supply
4D
Transformer
Replacement 120V PCB Kit (includes PCB, fuses,
4E
and hardware)
Replacement Low Voltage PCB Kit (includes PCB,
4F
fuses, and hardware)
4G
Pump Fuse, 5 x 20 mm, 6.3A Slow Blow
4H
24V Fuse, 5 x 20 mm
4J
Machine Screw, 8-32 x 1/2 in.
4K
Display Panel Assembly
144
(continued)
Control Components
APEX
Installation, Operating, & Service Instructions
Part Number
APX425C
APX525C APX625C
106499-01
106034-01
1.6A, Slow-Blow
109156-01
APX725C APX825C
106499-02
106507-01
105994-01
109220-01
106512-01
106513-01
109155-01
2.0A, Fast-Acting
109157-01
101033-01
106271-01
106308-05 - 3/23