Graco ToughTek SL340e, Инструкция по эксплуатации

Страница: 14 / 34

Operation
14 3A7382B
Pouring
Prevent Pack-out
To avoid “packing out” the pump or hose:
• Use the lowest pressure and largest nozzle size that
provides an acceptable flow rate. This will also
result in seals and wear parts lasting much longer.
• Do not use any more fluid hose than is necessary.
• Use an applicator with a rubber tip retainer that will
blow off if it plugs.
Before Starting or Stopping Material Flow
NOTE:
If the ball valve kit (17J703) has been installed,
do NOT use the valve to stall the pump. The pump must
be stopped first before the ball valve can be closed.
Pumping
1. Follow the
Mix the Material
instructions on page
13.
2. Follow the
Prime with Material
procedure on page
13.
3. Turn the motor power switch (S) to ON.
4. Turn flow adjustment knob (H) until desired flow is
reached. Turn clockwise to increase flow,
counterclockwise to decrease flow.
5. If the material is approaching its cure time or the
system will be idle for enough time for material to
begin curing in the system, flush the system. Follow
the
Flush
procedure on page 11.
NOTICE
Do not allow pump to run without material in the
hopper. It can cause damage to the pump seals.
Failure to flush prior to material curing in the system will
result in damage to system and may require
replacement of all system parts in contact with the
material.
NOTICE
Failure to flush prior to material beginning to cure in the
system will result in damage to system and may require
replacement of all parts in contact with the material.
WLD
S