Impression 444 – Owner's manual
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Apply the antifouling with a spray gun or roller in accordance with the antifouling
manufacturer’s instructions.
When applying the antifouling, do not apply it on the instrument probes
and terminal ends.
Some antifouling paints are compatible which is why particular care is
required. When choosing another antifouling, consult a professional and
keep records of the antifouling paints used.
Follow the specifications and instructions laid down by the antifouling
manufacturer.
When cleaning the underwater structure:
NEVER use any solvent other than alcohol.
NEVER use hot water under pressure.
NEVER use cleaning agents under pressure.
NEVER use a scraper.
9.2.2. PROTECTION OF TERMINALS
The zinc terminals of the underwater metal components (cast iron keel, propeller shaft, and
propeller) have to be replaced as soon as the terminals corrode up to half their length in
order to ensure an adequate protection of the terminal ends.
Improper positioning or inadequate protection of terminal ends can cause
irreparable damage to the metal parts.
9.3. HULL AND DECK
9.3.1. CLEANING
We recommend that you wash the exterior fiberglass surfaces of your boat several times
each season using a mild detergent and large amounts of fresh water in order to remove the
salt and dirt accumulated during use and as a result of air pollution.
After the boat has dried, use a good quality wax for protection against UV rays. We suggest
that you should use a wax that does not contain silicone.
DO NOT use aggressive (alkaline) cleaning agents for cleaning because
they may cause changes in the gelcoat.
9.3.2. STAINS, SCRATCHES AND ABRASION
Use 95% proof alcohol to remove the stains, which cannot be removed with a detergent and
fresh water. If the surfaces are not cleaned regularly, the top gelcoat layers can change