Operator's Station - MacDon M150 2008 Operator's Manual

SYMPTOM
Air Conditioning Cools
Intermittently.
Windows Fog Up.

8.8 OPERATOR'S STATION

SYMPTOM
Rough Ride.
* See your MacDon dealer
** Refer to Windrower Technical Manual
Form 169017
TROUBLESHOOTING
PROBLEM
Compressor clutch slipping.
Unit icing up due to:
• Thermostat adjusted too low.
• Excessive moisture in system.
• Incorrect super-heat
adjustment in expansion valve.
Thermostat defective.
Defective blower switch or blower
motor.
Partially open, improper ground or
loose connection in compressor
clutch coil.
High humidity.
PROBLEM
Seat suspension not adjusted for
operator's weight.
High air pressure in tires.
209
SOLUTION
Contact MacDon dealer.
Adjust thermostat.
Contact MacDon dealer.
Run A/C to dehumidify air and
heater to control temperature.
SOLUTION
Adjust seat suspension.
Deflate to proper pressure.
Issue – June 2008
SECTION
*
**
*
5.10.1.1
SECTION
5.3
7.14.1 &
7.14.2