Issued: 01.04.11 Approved: Mod. No. 5060358 Sheet 50 of 64 Part No. 111-4431 (A)
AIR-CONDITIONING & HEATING INSTALLATION - ASSEMBLY Continued
22. Lead the thick hoses with the connections already tted
down inside the rear left hand post. Then tape it carefully
with the special tar rich tape. Refer to Fig 60 (O).
23. Lay the thick and the medium hose down inside the cab rear
cross member. Refer to Fig 60 (P).
Air Conditioning circuit
Item Description
1 Radial blower
2 Expansion valve
3 Evaporator combined with heat exchange for heating
4 Condensed water
5 Compressor
6 Condenser
7 Axial fans
8 Dryer lter
9 Sight glass
10 Draining
Electrical circuit
Item Description
1 Fuse box position 4 (15A)
2 Fuse box position 6 (20A)
3 Blower switch
4 Radial blower control (air conditioning)
5 Thermostat
6 Pressure switch
7 Compressor magnetic clutch
8 Relay
9 Twin axial blower fans
Refer to full electrical circuit diagram at the end of these
instructions.
Fig 60
(O)
(P)
Fig 61
Fig 62
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