Lagoon 420 - 4.6 Pumps, seacocks and skin fittings

LAGOON 420 – ANG– 06/09/2007
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4.6 Pumps, seacocks and skin fittings
4.6.1 Pumps
- The bilge pump system is not intended to guarantee the buoyancy of the boat in case of damage.
- Never let the pumps run dry, this could damage them.
- Bilge water should be kept to a minimum.
- Visually check at regular intervals the working condition of each bilge pump.
- Make sure that the suction points or pump strainers are not obstructed by debris.
- If there are watertight bulkheads isolating the fore and aft peaks fitted with cocks, they should be normally
closed and only opened to drain water into the main bilge.
4.6.2 Seacocks and skin fittings
OPENING AND CLOSING OF SEACOCKS:
OPEN
CLOSED
- Maintain seacocks, cockpit draining drains, deck plates and other opening / closing devices in the closed or
open positions, depending on the case, to minimise the risk of flooding.
REF DESCRIPTION
1 Forward starboard watertight compartment bulkhead drain
2 Forward starboard air conditioning outlet
3 Forward starboard + saloon air conditioning inlet
4 Saloon air conditioning outlet
5 Forward starboard shower drain pump
6 Forward starboard WC inlet
7 Forward starboard washbasin waste
8 Starboard electric bilge pump
9 Forward starboard watertight compartment drain cock
10 Starboard aft shower drain pump
11 Starboard electric bilge pump strainer
12 Aft starboard watertight compartment drain cock
13 Aft starboard WC inlet
14 Starboard electric bilge pump drain
15 Aft starboard air conditioning inlet
16 Generator inlet
17
18 Aft starboard air conditioning outlet
19 Aft starboard watertight compartment bulkhead drain
20 Manual bilge pump outlet
21 Manual bilge pump
22 Rear locker drain
23 Gas locker drain