AMETEK CW-P - Manual (Page 61)

Operation Manual 5-1
SECTION 5
MAINTENANCE
5.1 Periodic Service
No routine maintenance on the CW Series unit is required, aside from periodic
cleaning.
Once a unit is removed from service, it may be cleaned with isopropyl alcohol (or an
equivalent solvent) on the metal surfaces, and a weak solution of soap and water on
the front panel.
Remove dust from in and around components on the printed circuit boards, taking
suitable measures to control electrostatic discharge (ESD).
5.2 Fuse Replacement
Replacement fuses for the CW Series supply are listed below in Table 6–1.
Ref. Designator Location Rating Manufacturer Mfr. P/N Elgar P/N
F1, F2 Motherboard 25A, 250V, T Bussmann MDA-V-25 858-325-25
F3 Motherboard 1A, 250V, T
Bussmann
Littelfuse C515-1A
230-001S 858-250-11
858-250-11
F4 (CW 801P,
CW 1251P)
Motherboard 10A, 600V DC Littelfuse KLKD10 858-601-10
F4
(CW 2501P)
Motherboard 15A, 600V DC Littelfuse KLKD15 858-601-15
Table 6–1 Replacement Fuses
CAUTION! Fuse replacement should be performed only by qualified
service personnel. Breaking the quality seal will invalidate the warranty.