
55
CONTROLS
Accessories
Outlets
Move knob (1) up and down or left and right
to adjust the direction of the air.
Supplement: Use the heater with care in
warm seasons. Coolant circulates in the
heater even when the heater switch is turned
off.
When the heater is no longer needed, stop
coolant circulation as follows:
IMPORTANT: Use the valve (1) either fully
open or fully closed.
Cooling water could leak when the valve
is set at a halfway position.
1. Park on a flat surface and stop the engine.
2. Open the maintenance cover.
3. Turn the valve (1) clockwise until it stops
to close it.
Heater
WARNING
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Always be sure to allow sufficient
ventilation.
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Do not place combustible or explosive
objects near the air outlets.
Fan Switch
OFF .. Off
o ...... Heater fan rotates at low speed.
O ...... Heater fan rotates at high speed.
Heater / Defroster / Ventilation /
Circulation Switch
Use this switch to heat the cab and to defrost
the windshield.
..... Heater
..... Windshield defroster
.... Full ventilation
.... Half ventilation
...... Internal circulation
L3B037
OFF
L3B038
1
L3B039
L3C003
1
Summary of Contents for TB175
Page 7: ...4...
Page 9: ...6...
Page 157: ...154...
Page 160: ...157 MEMO...
Page 165: ...162 SPECIFICATIONS Operating Range Mono Boom L3K0021 J K H B A E F C D G...
Page 167: ...164 SPECIFICATIONS Operating Range 2 Piece Boom L3L032 J E F G C D K H B A...
Page 169: ...166 MEMO...
Page 183: ...180...
Page 223: ...220...
Page 224: ...221 INDEX...