The Flow Of Seawater; Water Pickup; Seawater Strainer - Hyundai Seasall S250 User Manual

INSTALLATION & OPERATION MANUAL
2. THE FLOW OF SEAWATER – OPEN COOLING CIRCUIT
Water strainer ← Water valve ← Water pickup
↓
① Seawater pump
↓
② Intercooler
↓
③ Heat exchange
↓
④ Oil cooler
↓
⑥ Exhaust elbow
↓
Seawater

2.1 WATER PICKUP

1) Water pickup should be installed in an area where it won't pickup air bubbles and will
access fresh water during the duration of engine operation.
2) For use in sterndrive models, please see the section "Installing Sterndrive Seawater
Pickup" of the BRAVO MODELS INSTALLATION MANUAL,
packaging.
3) For further safety, you can use an additional transom or bottom type water pickup.
2.2 WATER STRAINER
1) Strainer should be located in an area where it
will be easily accessible for periodic seawater
flow inspection and cleaning.
2) The size of strainer must be of sufficient capacity
to pass the seawater (a flow rate over 200 liters
per minute flow rate).
3) Strainer must be installed after water inlet valve
in order to allow user to shut off seawater when
cleaning strainer filter.
!
!
S250 and S220 Series Engines
⑤ EVGT cooler
IF ASSEMBLY IS NOT CONDUCTED PROPERLY, AIR CAN BE SUCKED
IF ASSEMBLY IS NOT CONDUCTED PROPERLY, AIR CAN BE SUCKED
IN, DISTURBING THE VACUUM PROCESS. THIS CAN CAUSE THE
IN, DISTURBING THE VACUUM PROCESS. THIS CAN CAUSE THE
ENGINE TO OVERHEAT.
ENGINE TO OVERHEAT.
CAUTION
CAUTION
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EVGT cooler
included in the original