Condenser Coil; Cleaning; Condenser Coil Replacement; Figure 8−25 Condenser/Radiator Assembly - Carrier VECTOR 6500 Operation & Service Manual

6
7
5
8
1. Condenser/Radiator Assembly
2. Condenser Frame
3.

Condenser Coil

4. Radiator
5. Radiator Frame
8.8.2 Condenser Coil
a. Cleaning
Only Clean Water Should Be Used To Wash
The Condenser. Do Not Use Any Detergents To
Clean The Condenser.
Remove all foreign material from the condenser coil by
reversing the normal air flow. (Air is pulled in through the
front and discharges over the engine.) Compressed air or
water may be used as a cleaning agent. Take care so that
the fins aren't bent during this procedure.
b. Condenser Coil Replacement
If the condenser coil (Item 3, Figure 8−25) re-
quires replacement, the entire condenser/radi-
ator assembly (1) must be removed from the
unit and disassembled/reassembled on the
bench.
9
Figure 8−25 Condenser/Radiator Assembly
Note
Note
2
3
10
4
6. Ambient Air Temperature Sensor (ATT)
7. Condenser/Radiator Assembly Mounting Bolts
8. Radiator Frame Mounting Bolts
9. Radiator Mounting Brackets
10. Condenser Coil Mounting Brackets
1. Remove the refrigerant charge. Refer to Section
8.6.2.
2. Drain coolant completely by removing radiator cap
and then the lower radiator hose.
3. Remove the surround with the grille attached. Refer
to Section 8.4.2.
4. Remove hoses from radiator.
5. Unsolder refrigerant lines from condenser coil.
6. Disconnect the hail and bug screen sufficient to
reach the ambient sensor (6) and wiring. Remove
sensor and wiring from radiator frame (5).
7. Remove the eight bolts (7) securing the condenser/
radiator assembly to the unit.
8. Remove the condenser/radiator assembly from the
unit.
9. Remove the eight bolts (8) securing the radiator
frame to the condenser frame (2) and set radiator
frame aside.
8−27
1
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