AMETEK CW-M - Manual (Page 47)

M161570-01 6-1
SECTION 6
MAINTENANCE
6.1 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.
Low pressure compressed air may be used to remove dust from in and
around components on the printed circuit boards.
6.2 FUSE REPLACEMENT
Replacement fuses for the CW Series supply are listed below in Table 6 –1.
Table 6 –1. Replacement Fuses
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 801-M,
CW 1251-M)
Motherboard 10A, 500V DC Littelfuse KLKD10 858-601-10
F4 (CW 2501-M) Motherboard 15A, 500V DC Littelfuse KLKD15 858-601-15
CAUTION! Fuse replacement should be performed by qualified
service personnel only. Breaking the quality seal will invalidate
the warranty.