Nacecare RM1800H Use And Maintenance Manual - page 6
6
PRESSURE ADJUSTMENT
This machine has been preset to an optimal pressure. It is not recommended to attempt to
increase or reduce the pressure of the machine. The factory setting for the pressure
adjustment is as follows:
1.
Turn the pressure adjustment knob all the way clockwise
2.
Turn the pressure adjustment knob 3 complete turns counter clockwise
NOTE: After switching OFF the pump, it is necessary to discharge the pressure in the circuit,
by pressing the spraying lever on the accessory. If this operation is not performed, the pump
might have difficulty and not be able to start when its switch is pressed again in the ON
position.
NOTE: The capacity of the recovery tank is enough to vacuum all the liquid previously
sprayed with a full tank of the clean water tank. After vacuuming the residual liquid, do not
re-fill the clean water tank before draining the recovery tank. Furthermore, avoid to vacuum
liquid not sprayed by the same machine, but for example by other sources. In this case in
fact the quantity of water vacuumed into the recovery tank could be excessive for its
capacity. If this should happen, check often the level of the recovery tank.