Case 590ST - Page 140

3-CONTROLSANDINSTRUMENTS
Heating
Itisnecessarytoopentheheatershut-offvalve(1)located
ontheright-handsideoftheengine.
NOTE:Inordertousethecabheater,theheatervalve
mustbeintheopenposition.Closethisvalvewhenthe
ambienttemperaturesincreaseortheoperator’sprefer-
encedoesnotrequireheatinsidethecab.
MOLI12LBB0190AB5
NOTE:Yourmachinemaybeequippedwitheitheroneof
thecontrolpanels.
Usethetemperaturecontrol(1)knobtocontrolthetem-
peratureinsidethecabwhentheheatervalveisopen.
NOTE:Ifyourcontrolpanellookslikegure(A)theheater
functionisOFFwhentheknob(1)isinthe0position.If
yourcontrolpanellookslikegure(B)theheaterfunction
isOFFwhenthefancontrolknob(2)isinthe0position.
Turnthetemperaturecontrol(1)knobclockwisefora
warmertemperaturesetting(redarea).
Turnthetemperaturecontrol(1)knobcounter-clockwise
foracoldertemperaturesetting(bluearea).
MOLI12LBB0192AB6
RAIL15TLB0536AA7
3-78