Graco PCF Instructions - Parts Manual page 76

Repair
Replace DIN Rail Assembly
1. Prepare Control Center for Repair, page 74.
2. Remove both screws (22) and washers (28) from
the line voltage assembly cover (7). Remove the
cover.
22
7
F . 54
IG
3. Disconnect all wiring from the din rail module and fil-
ter.
4. Remove the four screws (40) from the din rail and
filter.
5. Disconnect wires from rocker/rotary switch. Take
note of wire positions for easy connection in Step 7.
6. Remove the din rail, filter, and rocker switch (snaps
into place). Replace with new components. Secure
din rail and filter to the rear control center assembly
cover (1) using the four screws (40). Snap
rocker/rotary switch into position.
1
40
F . 55: 24 Vdc Din Rail Assembly
IG
76
28
40
40
r_pf0000_313377_10a
7. Reconnect all wiring to the din rail module, filter, and
rocker/rotary switch.
8. Reassemble the line voltage assembly cover using
the screws and washers.
Replace Fuses
Replace fuses on the din rail assembly. Both fuses are
5 x 20 mm.
• For 24 Vdc control centers: see Technical Data
on page 114 for fuse specifications.
• For 100-240 Vac control centers: Order fuse
115805.
F . 56: Fuse Location
IG
r_pf0000_313377_10a
Fuses
313377L