. OPERATION EXPLANATION OF COMPONENTS CONTROL METHOD air 3 - 96 COOLING OPERATION 1. Press main power switch (1) of the air conditioner to turn the power ON. 2. Press fan switch (2) and set the air flow to "Hi". 3. Press temperature control switch (3) to set to the desired temperature. 4. Press air conditioner switch (4) to turn the air conditioner switch ON. 5. Press RECIRC/FRESH selector switch (5) to select RECIRC. 6. Press mode selector switch (6) to set the vents to FACE. 7. When the temperature inside the cab goes down, use the temperature control switch and the fan switch to set to the desired temperature. 8.
When the AUTO switch is pressed, the temperature and location of the vents are automatically selected. REMARK Note that if the temperature control switch is pressed to set the temperature to the lowest position, and th conditioner is run for a long time with the air flow at "Lo", in rare cases, the evaporator may freeze. 1. 2. 3. 4. 5. 6. 7. 8. 1. Press main power ON. 2. Press fan s witch (2) and set the Press air c switch ON. 5. Press RECIRC/FRESH selector switch (5) to select RECIR 6. Press mode selector switch (6) t o set the vents to F 7. When the t emperature inside th e cab goes down temperature desire 8.
When the locatio n of t he vents are automat REMARK Not conditione r is ru n for a long time with the air flow at "Lo" , in rare cases, the evaporator ma I f it f reezes and no cold air comes ou t, turn the air conditioner s witch OFF, raise the temp erature setting, run sho rt time with t he air flow at "Hi", th en turn the air conditioner switch ON again. HEATING OPERATION 1. Press main power switch (1) of the air conditioner to turn the power ON. 2. Press fan switch (2) and set the air flow to "Hi". 3. Press temperature control switch (3) to set to the desired temperature. 4. Press RECIRC/FRESH selector switch (4) to select FRESH. 5.
Press mode selector switch (5) to set the vents to FOOT. 6. When the temperature inside the cab goes up, use the temperature control switch and the fan switch to set to the desired temperature. 7. When the AUTO switch is pressed, the temperature and location of the vents are automatically selected. REMARK 1. 2. 3. 4. 5. 6. 7. 1. Press main power ON. 2. Press fan s witch (2) and set the 6. When the temperature desire 7. When the locatio n of t he vents are automat REMARK The heatin g use s the heat from the e ngine cooling wate r, so it i s effective only when the c ooling wate r is hot.