Xo 250 User Manual - page 8
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5.4 LOADING
The maximum recommended load for the XO 250 Open is 848 kg.
An adult person is considered to weigh 75 kg and child 37,5 kg. The
maximum total weight of persons onboard is 600 kg. In addition to
the maximum recommended total weight of persons, the boat can
be loaded with the following: basic equipment (25 kg) and fuel inten-
ded for consumption stored in the fixed fuel tank (175 kg). Only the
above weight components are included in the recommended load.
CAUTION!
When loading the boat, do not exceed the maximum recommen-
ded load. Always load the boat carefully and distribute the load
appropriately so that the design water line is retained (close to
even keel). Avoid placing heavy loads high up on the boat.
5.5 ENGINE AND PROPELLER
The maximum rated outboard engine power for XO 250 Open is 221
kW (300 hp). For the inboard engine, the value is 192 kW (260 hp).
Normally, outboard engines are designed to be installed so that the
cavitation plate above the engine propeller is level with the boat's
keel line. Always follow the engine manufacturer's instructions when
installing the engine and choosing the propeller. In addition, read the
engine manual carefully. When starting the engine, check that the
cooling water flows properly and make sure that the gear is in the
neutral position. If the engine starts when the gear is not in neutral,
contact your nearest service centre.
5.6 STABILITY AND PREVENTING WATER INTAKE
5.6.1 Openings in hull and deck
The XO boat does not have a plug for draining the cockpit. Instead,
the cockpit is drained through scupper valves attached to drain
pipes, see figure 2. The XO 250 Open has a self-draining cockpit
with two drain wells. The drain wells must be kept uncovered at all
times and they must be regularly cleaned of any debris to avoid
clogging. There is also a screw-on plug at the bottom corner of the
transom, allowing the boat to be drained on trailer or otherwise when
out of water.
NOTE!
The self-draining cockpit is intended for channelling most of the
rainwater caught in the cockpit out of the boat. However, some
of the rainwater, as well as some condensate, may accumulate in
the bilge. DO NOT LEAVE THE BOAT UNATTENDED IN WATER FOR
EXTENDED PERIODS OF TIME. CHECK HOW THE BOAT SITS IN THE
WATER AND DRAIN THE BILGE IF NECESSARY. Leaving the boat
unattended for extended periods of time may lead to damage.
5.6.2 Bilge pumps and draining
Draining equipment positions are indicated in figure 2. Bilge pumps
have been placed as close to the bottom shell plate as practically
possible. However, it is normal that the bilge pump cannot drain the
bilge completely and therefore there is always a small amount of
water in the bilge. The XO 250 Open is equipped with an automatic
electrical bilge pump.
Loads and seating arrangement
(Figure 1)
Bilge pumps and draining
(Figure 2)
Seat
Electrical bilge pump
Manual bilge pump
Cockpit drain scupper valves
Bilge pump suction inlet and hose
Bilge pump outlet hose