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BUOYANCY CHAMBER - Pressure
CORRECT PRESSURE
The correct pressure for the buoyancy chamber is 240 mb/ 3.4 PSI.
The ambient temperature of the air or
Ambient temperature
Buoyancy chamber
internal pressure
water proportionately influences the
level of internal pressure in the
buoyancy chamber
+1°C
+4 mb / 0.06 PSI
-1°C
-4 mb / 0.06 PSI
Thus, it is important to anticipate:
Check and adjust the pressure of the inflatable compartments
(inflating or deflating
according to the case) according to the temperature variations (especially when there is
a considerable difference in temperature between morning and evening in particularly
hot areas) and make sure that the pressure remains within the recommended pressure
range (from 220 to 270 mb / green sector).
RISK OF UNDERPRESSURE:
EXAMPLE:
Your boat is exposed to direct sunlight on the beach (temperature=50°C)
at the recommended pressure (240 mb/3.4 PSI). When you launch it (temperature=20°C), the
temperature and internal pressure of the inflatable compartments will drop simultaneously (up
to 120 mb) and.
YOU WILL THEN NEED TO REINFLATE
until you regain the millibars
lost due to the difference between the ambient air and water temperatures. A drop in pressure
at the end of the day, when the outside temperature is dropping, is normal.
RISK OF OVERPRESSURE:
EXAMPLE:
Your boat is inflated to its recommended pressure (240 mb/3.4 PSI) at
the beginning or end of the day (low outside temperature=10°C). Later in the day, your boat is
exposed in the sun on the beach or on a yacht deck (temperature=50°C). The temperature
inside the inflatable compartments may rise to 70°C (particularly for dark buoyancy
chambers), doubling the initial pressure (480 mb).
YOU WILL THEN NEED TO
DEFLATE
the boat to return to the recommended pressure.
WARNING
IF YOUR BOAT IS OVERINFLATED, THERE WILL BE UNDUE PRESSURE
ON THE INFLATABLE STRUCTURE THAT MAY RUPTURE IT.
Summary of Contents for NZO-760
Page 2: ...Manuel du Propri taire Tome 2...
Page 38: ...Page 37 58 F R A N C A I S INSTALLATION ET CIRCUIT Electricit PLAN DE FAISCEAU GENERAL...
Page 47: ...DESCRIPTION Manutention...
Page 59: ...NOTES...
Page 62: ...Owner s Manual Volume 2...
Page 107: ...HANDLING Storage SECTION B B SECTION D D...
Page 119: ...Notes...
Page 122: ...Manual del propietario Tomo 2...
Page 158: ...P gina 37 58 E S P A O L INSTALACI N Y CIRCUITOS Electricidad PLANO DEL MAZO DE CABLES GENERAL...
Page 167: ...MANIPULACI N Almacenamiento SECCI N B B SECCI N D D...
Page 179: ...NOTES...
Page 182: ...Manuale del Proprietario Volume 2...
Page 227: ...MOVIMENTAZIONE Rimessaggio SEZIONE B B SEZIONE D D...
Page 239: ...NOTES...
Page 242: ...Eignerhandbuch Teil 2...
Page 250: ...Seite 9 60 D E U T S C H Theoretisches Fassungsverm gen des Tanks...
Page 265: ...Klappen Sie die einzelnen Trittstufen nach unten aus...
Page 280: ...Seite 39 60 D E U T S C H ANLAGEN UND KREISL UFE Elektrik ANSCHLUSSPLAN F R DEN HAUPTKABELBAUM...
Page 289: ...HANDHABUNG Lagerung SCHNITT B B SCHNITT D D...
Page 295: ...OPTIONEN Biminitop WARNUNG UM ST RZE ZU VERMEIDEN NICHT AUF DAS BIMINITOP STEIGEN Teak Boden...
Page 301: ...NOTES...