Kubota M6800S Workshop Manual page 576

M6800 · M6800S · M8200 · M9000, WSM
(B) Type 2 and Type 3 (Scroll Type Compressor)
The process of magnetic clutch being engaged is shown below.
Main Switch (3) ON → A/C Switch (4) ON → Blower Switch (12) ON (Low, medium or High) → Compressor Relay
(5) ON → Thermo Switch (6) ON (the thermostat temperature is more than 4 °C (39.2 °F)) → A/C Pressure Switch (7)
ON (if refrigerant pressure is between 0.21 MPa (2.1 kgf/cm
Clutch of Compressor Engaged.
2
, 30 psi) and 265 MPa (27 kgf/cm
10-M50
CABIN
(1) Battery
(2) Slow Blow Fuse
(3) Main Switch
(4) A/C Switch (Air Conditioner)
(5) Compressor Relay
(6) Thermo Switch
(7) A/C Pressure Switch
(8) Compressor
(9) A/C Main Relay
(10) Blower Motor
(11) Blower Resistance
(12) Blower Switch
(13) Cabin Harness
(14) Main Harness
(15) Blower High Relay
A : 65 A for except Canada
75 A for Canada
B : To Alternator
W1055327
2
, 384 psi) → Magnetic
KiSC issued 03, 2008 A