haier MERKUR 309463N - Manual (Page 14)

Operation
14 309463N
Flush the Equipment
Flush before changing colors, at the end of the day,
before storing, and before repairing the equipment.
Flush with a fluid that is compatible with the fluid you are
pumping and with the wetted parts of your system.
Check with your fluid manufacturer or supplier for rec-
ommended flushing fluids and flushing frequency.
Always flush the pump before fluid dries on the displace-
ment rod.
1. Relieve the pressure, page 12.
2. Remove the spray tip from the gun. See the gun
manual.
3. Change the fluid source to solvent.
4. Hold a metal part of the gun firmly to the side of a
grounded metal pail.
5. Start the pump. Always use the lowest possible fluid
pressure when flushing.
6. Trigger the gun. Flush until clean solvent flows from
the gun.
7. Relieve the pressure, page 12.
WARNING
Before flushing, be sure the entire system and all
grounding pails are properly grounded. See page 8.
FLUSH