Coolant System - Atlas Copco PTS 800 T3 Cud Instruction Manual

3.5.4 Coolant system

Overview
E
TT
RAD
CP
E
F
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E Engine
F Cooling fan (RAD, IC, AC, OC, CAC)
RAD Radiator
TT Top tank (radiator)
RAD
CP Engine coolant pump (radiator)
E
Description
The coolant system contains a coolant flow to cool the
RAD
engine's cylinders.
The coolant is circulated by the engine coolant pump
(CP ), seated on the front of the engine (E). When the
E
coolant returns from the engine, it passes through the
radiator (RAD), which is air-cooled by the cooler fan
(F).
The radiator top tank (TT
the system and gives the coolant in the system room to
expand.
) supplies the coolant to
RAD