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Cleaning the Valves
Cleaning the Inlet Valve
1. Press down on the locking
tab and pull the valve
assembly out.
2. Turn valve body
counterclockwise and remove.
3. Remove the ball retainer and
inlet ball.
4. Remove the filter basket and
thoroughly clean all parts in
warm, soapy water or the
appropriate solvent.
Cleaning the Outlet Valve
1. Turn valve cap assembly counter
clockwise remove.
2. Clean all parts in warm, soapy
water or the appropriate solvent.
Cleaning the Pump Housing
1. Clean pump housing with warm,
soapy water or the appropriate
solvent using the brush supplied.
2. Apply a thin layer of petroleum
jelly to the pump O-Ring.
Storing the Roller
Clean, dry, and lubricate the system thoroughly before storing.
Do not store with liquids inside unit. Storing the unit in cold
temperatures can cause the liquids to freeze and expand,
causing pressure to build and break parts. Let the equipment
come up to room temperature before operating.
When storing the roller for more than a day, take the following
precautions:
1. Remove the batteries.
2. Remove the hose from the pump fitting.
3. Store the hose in a large loop. If it is bent, it could be damaged.
CAUTION
NOTE: Be sure to clean all
small parts
thoroughly. Paint will
act as an adhesive
when dry.
NOTE: Remove the pump carefully or the piston may come off.
If the piston comes off, reassemble by sliding piston
onto the brass piston connecting rod.
NOTE: Wipe excess paint off the drive housing with an
appropriate solvent. DO NOT IMMERSE UNIT IN
SOLVENT OR OTHER LIQUID.
R
©1997 Wagner Spray Tech. All rights reserved. 5
English
Troubleshooting
Problem Cause Solution
The pump will not run. There is little or no power. Put in new high quality alkaline batteries.
The batteries are not in properly. Put the batteries in properly.
The pump on/off button was not pressed. Press and release the pump on/off button.
The pump has seized up. Clean the piston and pump housing.
The motor and piston run but The batteries are low. Put in new high quality alkaline batteries.
there is little or no fluid flow. The fluid hose is leaking. Tighten the fluid hose securely.
The inlet, outlet, or relief valves are dirty. Clean the inlet and outlet valves.
The fluid in the fluid tank is low. Fill the fluid tank.
The piston O-ring is worn. Replace the piston O-ring.
The piston has slipped off the brass axle. Snap the piston back on the axle
Paint leaks from the roller core. The seal is not in place. Check and place the seal properly.
Roller cover slides on the wall. Too much paint pumped to roller. Press and release the pump on/off button to turn the
the pump off until more paint is needed.
The seal is not lubricated. Remove the seal, lubricate and replace.
Have you tried the recommendations above and are still having problems? In the United States, call our toll-free
consumer service at 1-800-328-8251 Monday through Friday between 8:00 AM and 4:30 PM Central time or between 9:00
AM and 4:00 PM Saturday or Sunday, or contact an authorized service center.