Cleaning The Orbot Machine; Cleaning The Spray System; Changing The Hos Orbot Sprayborg Velcro Driver Discs; Changing The Filters - HOS Orbot Operation Manual

MAINTENANcE

Cleaning the ORBOT machine:

• Clean the machine with a soft cloth and a neutral pH cleaner.

Cleaning the spray system:

• Rinse the ORBOT spray system after each application to prevent clogging of the hoses, filters and
the pump system.
• To rinse the spray system, install a bottle filled with clear water and place a SuperZorb pad in front
of the spray jets. Rinse the system by holding down the black spray button on the machine's handle
for at least 30 seconds.
• If the spray nozzles get clogged, remove the caps and soak the brass parts of the spray nozzles and
filters in a degreasing solution (like acetone) for about 15 minutes.
• If the spray nozzles are leaking, replace the filters (see page 16).
• When assembling the nozzles, make sure that the nozzle holes are aligned horizontally to achieve a
uniform spray pattern.

Changing the HOS ORBOT SprayBorg Velcro driver discs

• Remove the eight outer screws that fasten the Velcro disc on the driver plate. To save time, use an
electric screwdriver with a PH3 bit.
• WARNING: The PH3 bit is slightly larger than standard size. It is important that you are using a PH3
bit, as smaller bits can damage the screw heads and produce sharp edges which can damage the
cleaning pads.
• Attach a new Velcro disc to the driver plate using the eight screws.
WARNING: Make sure that the screws are very tight, not loose. If the screws are the slightest
loose it can cause damage to the Velcro disc.
• Ensure that the four holes in the middle of the Velcro disc are aligned with the screws located on
the driver plate. An exact alignment allows an easy removal and installation of the driver plate.

Changing the filters

• If the spray jets become clogged or should leak, this is a sign that the filters must be changed.
• To change the filters, open the spray jet caps by turning the caps with a suitable wrench
counterclockwise. Fix the spray jet body with a wrench using the other hand for stabilization.
• Remove the spray jet caps. The spray tip and the check ball valve filter can now be removed easily
from the spray jet body.
• Insert the new filter in the spray jet body housing, place the spray tip inside the cap, put the cap on
the thread and turn clockwise to seal.
• Seal the cap firmly by using the appropriate wrenches. The spray jets can now be operated as
usual.
• WARNING: Make sure to align the slits of the spray jet tips in a horizontal plane to the floor to
allow for an even spray pattern.
A: cap, B: spray tip, C: check ball valve filter
16