Maintenance; Spray Bottle Operating Procedure - Blodgett COMBI COS-20G Installation And Operation Manual

Maintenance

Spray Bottle Operating Procedure

WARNING!!
Always disconnect the power supply be-
fore servicing or cleaning the unit.
1. Unscrew the sprayer head and fill the contain-
er to the MAX mark. Screw the head assembly
on firmly to ensure an airtight seal. The liquid
must be clean and free from foreign matter. Do
not overfill - space must be left for compress-
ing air.
2. To build up pressure, pump approximately 20
full strokes when the container is filled with liq-
uid. The higher the pressure, the finer the
spray. If the container is only partially filled,
then more pumping is required to compress
the additional air space.
3. To spray, depress the trigger with your thumb.
4. After a period of spraying, the pressure will
drop. Restore the pressure by operating the
air pump.
5. Release pressure after use by inverting the
spray head and depressing the trigger or by
slowly unscrewing the spray head assembly
which will allow air to escape from around the
filling aperture.
6. After use, rinse the spray bottle with clean wa-
ter and check that the hole in the nozzle is per-
fectly clean and clear. Warm water (not hot)
used with a household detergent is a useful
cleaning agent for this purpose.
NOTE: Further information can be found in the in-
struction leaflet supplied with your spray
bottle.
Service Parts:
Complete Spray Bottle --- P/N R0006
Spray Head Repair Kit --- P/N R6332
WARNING!!
Protective clothing and eyewear should
be worn while using cleaning agents.
Pressure Pump
Spray
Head
Pump
Pressure
Vessel
Clean the pump 2 or 3 times per week with warm water
20
Spray Trigger
MAX
Figure 9