OPERATOR'S STATION
1-101
Fan Reverse Rotation Switch
Fan reverse rotation switch (1) reverses the hydraulic driven
fan. In case the radiator is clogged, rotate the hydraulic
driven fan in reverse direction to blow out the clogged dust.
It is recommended to carry out the fan reverse rotation
regularly to prevent the cooling system from clogging.
OFF
When fan reverse rotation switch (1) is set to OFF position,
the fan turns in normal direction.
AUTO
When fan reverse rotation switch (1) is set to AUTO
position, the fan automatically reverses rotation and then
return to the normal direction.
Normal rotation
Reverse rotation
Normal rotation
The fan rotates in the normal direction for 10 minutes for
the first time.
After that it keeps normal rotation for 30 minutes. The
reverse rotation time is 60 seconds (1 minute). (90 seconds
(1.5 minutes) at low temperature)
In case abnormal situation occurs such as engine coolant
overheating or high refrigerant pressure of the air
conditioner, the duration time of reverse rotation may be
shortened to protect devices from damage.
f
NOTE: After depressing the AUTO side of this switch, the
fan auto-reversing function remains activated as the switch
position is kept being depressed until it is manually returned
to OFF or ON position.
1
MNEC-01-041
MNEC-01-019
1
AUTO
OFF (Neutral)
ON
Summary of Contents for ZW 180-6
Page 4: ......
Page 10: ...CONTENTS MEMO ...
Page 52: ...S 40_70Z7B S 40 SAFETY LABELS 1 24 12 11 18 23 9 1 9 14 22 14 15 21 17 16 Battery Top 20 ...
Page 62: ...S 50 SAFETY LABELS MEMO ...
Page 204: ...2 2 BREAK IN MEMO ...
Page 238: ...4 20 MOVING THE MACHINE MEMO ...
Page 277: ...7 5 MAINTENANCE MEMO ...
Page 404: ...MAINTENANCE 7 132 MEMO ...
Page 408: ...9 4 MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS MEMO ...
Page 412: ...10 4 STORAGE MEMO ...
Page 418: ...12 2 SPECIFICATIONS MEMO ...
Page 426: ...14 6 INDEX MEMO ...