Page Rev 7
HYW2500P_HYW3000P_HYW3100P_HYW3100P2_HYW4000P Combined user manual Rev 7.pdf
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9.2. WARNING The high pressure stream of water that this equipment produces
can cut through skin and its underlying tissues, leading to serious injury and
possible amputation.
9.2.1. NEVER change nozzles without the trigger safety lock being engaged on the
spray gun.
9.2.2. DO NOT twist nozzles whilst spraying.
9.3. Follow these instructions to change the nozzles:
9.3.1. Pull back collar on quick–connect and pull current nozzle off. Store nozzles
in holder provided on the handle. Storing nozzles in the designated holder
will help prevent debris clogging the tip.
9.3.2. Select desired nozzle:
9.3.2.1. For gentle rinse, select white 40° nozzle.
9.3.2.2. To scour surface, select yellow 15° or red 0° nozzle.
9.3.2.3. To apply detergent, select black nozzle.
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9.3.2.4. Pull back on collar, insert new nozzle and release collar. Tug on
nozzle to make sure it is securely in place.
9.4. Usage tips.
9.4.1. For most effective cleaning, keep nozzle from 8 to 24 inches away from
cleaning surface.
9.4.2. If you get nozzle too close, especially using a high pressure nozzle, you may
damage surface being cleaned.
9.5. To apply detergent, follow these steps:
9.5.1. Fit black soap nozzle.
9.5.2. Prepare detergent solution as required by job.
9.5.3. Place small filter end of detergent siphoning tube into detergent container.
9.5.4. NOTE Make sure the filter is fully submerged in detergent while applying
detergent.