The yacht is equipped with a large number of sophisticated devices and systems, which require not only a certain care when it comes to use, but also regular maintenance to obtain correct operation.
One of the factors that might cause problems or faults, is usually the irregular use of the yacht and because of this, of the on-board devices.
Experience indicates that regular use of the devices normally gives fewer problems, and therefore, we recommend operating all on-board devices regularly, for short periods.
Daily checks and regular maintenance are important for maintaining equipment/components in the best working order and efficiency.
If the regular maintenance schedule is not correctly followed, the equipment’s performance can deteriorate, causing reduced efficiency, a shorter life and the occurrence of unexpected problems which can compromise safety at sea.
The maintenance schedule is based on time intervals or running hours.
For example, if a maintenance task is scheduled every 100 hours or 3 months, this task must be repeated at 200 hours or after 6 months, at 300 hours or after 9 months, and so on.
In case of a long period of inactivity (for example, during winter), it is advisable to lay up the yacht, possibly under cover.
CAUTIONSome general information about ordinary maintenance tasks, their schedule and procedures is provided herein with.
For further specific information referring to maintenance schedule, see Manufacturer Manuals of on board devices/components, issued by the various Manufacturers.
CAUTIONLook over the maintenance safety rules contained in this manual in order to act with the maximum safety and follow the indications here below.
CAUTIONDuring the replacements, remove the parts with care and order, in this way the assembly operations are as easy as possible.
Make sure to install genuine spare parts, in this way the system efficiency is not altered.
Sometimes the use of non-genuine spare parts may cause the withdrawal of the Manufacturer’s warranty.
CAUTIONCheck periodically that all equipment containing water is filled with the correct quantity of anti-freeze.
If the outside temperature drops below 0°C, all fresh or sea water systems are exposed to the risk of freezing and consequent breakage.
Systems especially subject to risks of freezing are all systems and devices containing either fresh or sea water.
WARNINGBefore carrying out any maintenance and adjustment operation on the yacht, turn all necessary safety devices on and consider informing all per- sonnel, in particular persons operating nearby. In particular, place warn- ing signs in the areas concerned and prevent any device, if operated, from causing unexpected hazardous conditions, thus endangering the persons on board and/or property.
To avoid pollution, do not scatter any type of waste in the environment, and only use the dedicated disposal areas in the harbours.
CAUTIONWhen working in the engine room, switch magneto-thermal switches of the bilge draining pumps off, to prevent that fuel, lubricants and other liquid spilling causes sea pollution.
CAUTIONRIVA declines all responsibility for the installation and operation of elec- tric, electronic or mechanical equipment improperly installed by third par- ties in a manner not authorised by the Shipyard.
RIVA declines all responsibility with regard to tampering carried out by third parties on equipment installed in the Shipyard. Such tampering or unau-thorized installations will not only immediately void the warranty, it may also cause damage to the yacht and injuries to the people on board.
RIVA declines all responsibility concerning regular maintenance op- erations scheduled by the Shipyard or by Manufacturers, but not carried out, on equipment/components, for which it is necessary to refer to the relevant Technical Manuals.