Figure115
1.Antifreeze-tankcap2.Antifreezetank
E.Ensurethatthetankisfullofantifreeze(Figure
115).
3.Circulatetheantifreezeasfollows:
A.Opentheantifreezevalveonthefrontsideofthe
drilling-uidpump(thelowervalve)asshownin
Figure116.
Figure116
1.Valveintheclosedposition2.Valveintheopenposition
B.StartthemachineandturnOnthedrilling-uid
pump.
C.Addantifreezetothetankasneeded(Figure115).
D.Whentheantifreezecomesoutofthedrillspindle
(Figure113),turnthepumpoff.
4.Turnthemachineoff.
5.Installthecapontotheantifreezetank(Figure115).
6.Closetheantifreezevalve(Figure116).
Cleaning
CleaningwiththeSpray-Hose
Attachment
ServiceInterval:Beforeeachuseordaily
Themachinecomeswithaspray-hoseattachmentthatyou
canusetocleanthemachineandpipes.
Important:Donotsprayanyelectroniccomponentof
themachineandensurethatthehoodisdownbefore
cleaningthemachinewiththespray-hoseattachment.
Important:Iftheoutsidetemperatureisbelowfreezing,
refertoPreparingtheDrilling-FluidSystemforCold
Weather(page87)beforecleaningthemachine.
Tousethespray-hoseattachment,performthefollowing
procedure:
1.Parkthemachineonalevelsurface,stoptheengine,
andremovetheignitionkey.
2.Ensurethatthespray-hoseattachmentswitchisinthe
OFFposition(Figure117).
Figure117
1.Spray-hoseattachmentswitch(Offposition)
3.Opentherearhood.
4.Turnthedrilling-uidvalveclockwisetotheOFF
position(Figure118).
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