Graco 24D829 Instructions-Parts List Manual page 17

Hydraulic Hydraulic
Hose Fitting Hoses
A1✖ Cleanout close
A2✖ Material close
B1 Cleanout open
B2 Material open
✖ Not used for S-Head and GX-16 applicators.
B1
A1
F . 6: Hydraulic Fittings on Hydraulic Housing
IG
3. Hand tighten each fitting.
4. Tighten each fitting 1-1/2 flats past hand tight.
Connect Hydraulic Hoses to Applicator
If the AC power pack (A) has a boom (C), these connec-
tions will be hanging off the end of the boom.
L-Head
See F . 7.
IG
1. Connect the A1 hose, with green/green markings, to
the cleanout close port (CC) on the applicator.
2. Connect the A2 hose, with the green markings, to
the material close port (MC) on the applicator.
3. Connect the B1 hose, with the green/white/green
markings, to the cleanout open port (CO) on the
applicator.
4. Connect the B2 hose, with the green/white mark-
ings, to the material open (MO) port on applicator.
5. Hand tighten each fitting.
6. Bleed air from the hydraulic fluid lines. See the
applicator manual for instructions.
7. Tighten each fitting 1-1/2 flats past hand tight.
3A0238G
Hydraulic Hose
Color Markings
Green/Green
Green
Green/White/Green
Green/White
B2
A2
S-Head and GX-16
See F . 8.
IG
1. Connect the B2 hose, with green/white markings, to
the hydraulic open (HO) port fitting.
2. Connect the A2 hose, with green markings, to the
hydraulic close (HC) port fitting.
3. Hand tighten each fitting.
4. Bleed air from the hydraulic fluid lines. See the
applicator manual for instructions.
5. Tighten each fitting 1-1/2 flats past hand tight.
CC
MC
F . 7: Hydraulic connections on L-Head
IG
TOP HC
RIGHT
HO
F . 8: Hydraulic connections on S-Head
IG
Setup
CO
MO
17