Buhler 2180 - Manual (Page 202)

SECTION 3 - LUBRICATION AND MAINTENANCE
3-14
EVERY 10 HOURS OF OPERATION OR DAILY
(WHICHEVER OCCURS FIRST)
OPERATION 3
CHECK ENGINE COOLANT LEVEL
Check the coolant level in the recovery tank, 1, when
the engine is cold. The coolant level should be to the
bottom line, 2, on the recovery tank. If coolant is
required, remove the filler cap, 3, and add a 50/50
water and antifreeze mix as specified in the
“Specification” section.
IMPORTANT: Install a new filter/conditioner in the
event of a large loss of coolant such as a failed
coolant hose. See “Operation 56.”
NOTE: If no coolant is visible in the recovery tank, the
coolant level must be checked in the radiator.
WARNING
The cooling system operates under pressure
which is controlled by the radiator pressure cap.
It is dangerous to remove the cap while the
system is hot. When the system has cooled, use
a thick cloth and turn the radiator cap slowly to
the first stop and allow the pressure to escape
before fully removing the cap. Coolant should be
kept off the skin. Adhere to the precautions
outlined on the coolant filter.
Remove the radiator pressure cap when the system
is cold. Add coolant as required to bring the level to
the bottom of the filler neck. Install the radiator
pressure cap and add coolant to the recovery tank.
NOTE: If the coolant level is low, check the system
for leaks and repair as required.
20