Maintenance; Maintenance Chart - Campbell Hausfeld 3/4 HP UNITS Instrucciones De Funcionamiento Y Montaje

Operating Instructions and Assembly Instructions
Airless Painting Systems

Maintenance

Item Check
Product safety Before each use
labels
Trigger adjustment Before each use
Airless hose Before each use
Sealing surfaces Before each use
Suction tube Before each use
Bypass tube Before each use
Suction filter Before each use
and every 5 gal.
Before each use
Gun filter
Before each use
Roller nap
Before each use
Prime/spray valve
Before each use
Push button
Pressure valve
Inlet valve
Outlet valve
Spray tip Before each use
Hydraulic oil
Diaphragm
assembly
Block bolts Before each use
Block
Before each use
Hose connector

Maintenance Chart

User
Replace Serviceable? Detail Notes
As required Yes
No
Yes
Yes
As required Yes
As required Yes
As required Yes
Every 25 gal. Yes
As required Yes
Does not Yes
require
replacement
with normal use
Every 2000 gal. Yes
Does not require Yes
replacement
with normal use
Every 500 gal. Yes
Every 500 gal. Yes
Every 50-100 Yes
gal.
Every 2000 gal. Yes
Every 2000 gal. Yes
Do not require Yes
replacement
with normal use
Does not require Yes
replacement
with normal use
When stripped Yes
or leaking under
pressure
9
See parts listing for location of product safety
labels and related part numbers.
Read information on the hang tag attached to the
high pressure hose for instructions on maintenance.
Make sure they are clean.
Check for nicks and cuts.
Check for nicks and cuts.
Check filter and filter housing for paint buildup
and debris.
Do not attempt to clean gun filter, only replace.
3/4" Wrench, torque to 80 in-lbs.
7/8" Wrench, torque to 200 in-lbs.
5/8" Wrench, torque to 75 in-lbs.
1-1/16" Wrench, torque to 150 in-lbs.
3/4" Wrench, torque to 150 in.-lbs.
13/16" Wrench, torque to 135 in-lbs.
H-32 Hydraulic oil CH #AL170200AV.
This part is only worn out if broken or torn, which
can usually be noticed by oil or paint leakage.
After replacing diaphragm assembly, check oil
level. Add oil if necessary. See 'Hydraulic Oil,'
above.
Block bolts are to be torqued to 275 in-lbs. in an
"X" pattern. These bolts should be checked
periodically for correct torque. 1/4" Hex.
1/4" Hex key for block bolts (see 'Block bolts,'
above)
5/8" Wrench – torque to 350 in-lbs.
www.chpower.com