Hydrovection Owners Manual

Maintenance

Spray Bottle Operating Procedure

NOTE: Only use a commercial oven cleaner/degreaser

with the spray bottle. DO NOT use chemicals

that are not intended as oven cleaners. See

chemical manufacturer’s information for intended

use.

1. Unscrew the sprayer head and ll the

container to the MAX mark. Screw the head assembly

on rmly to ensure an airtight seal. The liquid

must be clean and free from foreign matter. Do not

overll - space must be left for compressing air.

2. To build up pressure, pump approximately 20 full

strokes when the container is lled with liquid. The

higher the pressure, the ner the spray. If the con-

tainer is only partially lled, then more pumping is

required to compress the additional air space.

3. To spray, depress the trigger with your thumb.

4. Adjust spray nozzle for a wide spray pattern.

5. After a period of spraying, the pressure will drop. Re-

store the pressure by operating the air pump.

6. Release pressure after use by inverting the spray

head and depressing the trigger or by slowly un-

screwing the spray head assembly which will al-

low air to escape from around the lling aperture.

7. After use, rinse the spray bottle with clean wa-

ter and check that the hole in the nozzle is perfectly

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

instruction leaet supplied with your spray

bottle.

WARNING!!

Protective clothing and eyewear should be

worn while using cleaning agents.

Pressure Pump

Spray Head

Spray Trigger

Pump

Pressure

Vessel

Clean the pump 2 or 3 times per week with warm water

Figure 42

Complete Spray Bottle - P/N R0006

Spray Head Repair Kit - P/N R6332