Graco 313998S User Manual Page 26

  • Download
  • Add to my manuals
  • Print
  • Page
    / 94
  • Table of contents
  • BOOKMARKS
  • Rated. / 5. Based on customer reviews
Page view 25
Repair
26 313998S
Install Chemical Pumps
Reconnect or install a different size chemical pump to
achieve desired ratio.
1. Install ISO lube cylinder on A side pump. Apply light
coating of lubricant on o-rings on outside of small
cylinder.
2. Install nuts on tie rods after the pumps have been
installed. Torque to 50-60 ft-lb (68-81 N•m).
3. Install coupler on A and B side pump shafts.
4. Install LVDT Assembly.
a. Apply a very light coat of hydraulic oil on LVDT
sensor tube and install through pump outlet
housing. Install spool assembly.
b. Install LVDT collar on coupler and pump shaft.
Ensure that the split on the LVDT collar does not
ride in the spool assembly.
c. Apply thread sealant to shoulder bolts then
install in LVDT collar. Torque to 40-50 in-lb
(4.5-5.6 N•m).
5. After the IsoGuard Select cylinder has been
installed on the A side pump, apply pipe sealant on
cylinder outlet fitting.
6. Perform Prime IsoGuard Select
®
Cylinder proce-
dure, see page 26.
7. Reconnect inlet and outlet fluid lines.
Prime IsoGuard Select
®
Cylinder
Ensure that the IsoGuard Select cylinder outlet faces
upward for air to exhaust.
1. Install IsoGuard Select cylinder inlet fitting and inlet
tube into bottom of cylinder. The inlet tube is the
tube with a check valve installed in it which points in
the direction of flow towards the IsoGuard Select
cylinder.
2. Install IsoGuard Select cylinder outlet fitting and out-
let tube into top of cylinder. The outlet tube is the
tube with a check valve installed in it which points in
the direction of flow away from the IsoGuard Select
cylinder.
3. Remove check valve from end of outlet tube.
4. Use funnel to pour IsoGuard Select (24F516) into
tube to fill cylinder.
5. With check valve arrow pointing away from the
IsoGuard Select cylinder, install check valve in end
of outlet tube.
6. Install tubes into reservoir and install reservoir into
holder.
FIG. 3: IsoGuard Select System
24C352_313998_8g1
Page view 25
1 2 ... 21 22 23 24 25 26 27 28 29 30 31 ... 93 94

Comments to this Manuals

No comments