Ranger Tugs R-31 Series, Руководство пользователя

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CLOSED ENGINE COOLING SYSTEM
STE
Provides alternate heating system for the Fresh Water Heater and provides primary heating
source for the Forced Air Cabin Heater. This system is also designed to provide cooling to
the internal components of your engine. Please refer to your engine operations manual for
more information.
*Use only Volvo VCS (yellow) Coolant, do not mix coolants.
Engine
Cabin Heater
Hot
Water
Heater
There are 2 black handled
ball valves on the front of
the engine. In the event of
a leak on either the H2O
heater, or the forced air
cabin heater, close both
valves to keep coolant in
the engine.