Changing coolant type, Page 11, Off bla ck off blac k gree n off gre en bla ck – MAHLE RTI MCX-1 (Rev A) User Manual
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Page 11
ON
L O
WER
RA
DIA
TOR
& O
VER
FL OW
ON
ON
EXC
HAN
GE C
OO
LANT
FILL
RA
DIA
T OR
& O
VER
F LO
W
OFF
ON
EM
PT Y
WAS
T E T
ANK
OFF
OFF
ON
WA
STE
EM
PTY
DRA
IN
FILL
OFF
OFF
BLA
CK
OFF
BLAC
K
GREE
N
OFF
GRE
EN
BLA
CK
OFF
WA
STE
EM
PTY
EXC
HAN
GE C
OO
LAN
T
FILL
RAD
IATO
R & O
VER
FLO
W
EMP
TY W
AST
E TA
NK
OFF
FILL
DRA
IN
OFF
ON
ON
ON
ON
OFF
BLA
CK
ON
OFF
BLA
CK
BLA
CK
GRE
EN
OFF
GRE
EN
OFF
LOW
ER R
ADIA
TOR
& O
VER
FLO
W
Black Hose
New Coolant Tank
Wand
(Small)
Step
Adapter
Green Hose
Green Hose
CHANGING COOLANT TYPE
The MCX-1 has a means for easily using different types of coolants. A special feature
is the clearing process which purges coolant from the hoses and pumps prior to
changing the new coolant tank. The MCX-1 must be connected to a battery during this
procedure.
1. Slide the New Coolant Tank to the rear and sit it on the floor.
2. Disconnect the green hose from the tank.
3. Close the valve on one of the Step Adapters and install on the green hose
disconnected from the New Coolant Tank.
4. Close the valve and install the Wand on the long green hose.
5. Press the top of the FILL selector switch to start the pump.
6. Insert the end of the Wand in the fill port on the New Coolant Tank. Open the
valve on the Wand and then open the valve on the Step Adapter. All coolant in
the hoses and pump will be emptied into the New Coolant Tank.
7. Close the valve on the Wand and Step Adapter. Press the bottom of the FILL
selector switch to turn off the pump.
8. Remove the Step Adapter from the green hose and connect a New Coolant
Tank with a different type of coolant.