Cornelius 3 User Manual
Viper Service Manual
© 2010, IMI Cornelius Inc.
- 57 -
Publication Number: 621360041TBSER
C
ONDENSER
F
AN
M
OTOR
R
EPLACEMENT
The fan motor is located on the top of the unit, as shown in Figure 49. If the
motor needs replacement, perform the procedure in Table 50 to remove and
reinstall a motor.
motor needs replacement, perform the procedure in Table 50 to remove and
reinstall a motor.
Figure 49. Condenser Fan Mounting Nuts
C
OMPRESSOR
R
EPLACEMENT
Caution should be used when working with refrigerants. To replace a compres-
sor, perform the procedure in Table 51.
sor, perform the procedure in Table 51.
NOTE: Be sure to reclaim refrigerant when replacing compressor.
8
Install the check valve on the new valve and solenoid.
9
Remove the valve and solenoid from the mounting bracket and replace it.
10
Reverse the procedure to reinstall the bracket into the unit.
11
Reconnect power to the unit and test the system.
Table 49
Step
Procedure
Table 50
Step
Action
1
Disconnect power from the unit.
2
Disconnect the fan by unplugging the connector.
3
Remove the four locking nuts securing the fan to the top of the condenser.
4
Lift the fan and shroud off the unit.
5
Remove the four screws and washers securing the fan to the shroud.
6
Replace the fan.
7
Reverse the procedure to install the new fan.
8
Reconnect power to the unit.
Locking
Nuts
Locking
Nuts