Cornelius 3 service manual Button, Description, Step, Action, Procedure

Viper Service Manual

MOTOR	#1 MOTOR TYPE		1
SETUP	#2 MOTOR TYPE		2
12:51P
MAR 04
BACK	CAL	-	+

	Figure 28. Motor Setup Screen
	Table 29
Button	Description
BACK	Returns the display to the Select menu
CAL	Verifies the motor settings of a new motor.
-	Decrements the highlighted field

+Increments the highlighted field

			Table 30
	Step	Action	Procedure
1		Set barrel for Motor Type	From the Maintenance menu (Figure 20), open the
			Motor Setup menu, shown in Figure 28.
2		Select the barrel	Use the Up and Down arrows to highlight the desired
			barrel
3		Select the proper motor	Press the + or - buttons at the bottom of the display to
		type	select the proper motor type
4		Complete the procedure	Press the BACK button at the bottom of the display to
			save the settings and return to the Setup menu.

Calibrating a Motor

Calibration of motors is typically required when a motor or any associated barrel components (i.e., scraper blades, seal, faceplate, etc.) is removed or replaced. Calibration establishes a new baseline for the motor assembly. This allows the system to determine proper viscosity settings for the new motor. When a new motor is installed in the unit or any of the barrel components are changed or adjusted, the motor should be calibrated by performing the procedure described in Table 31.

!CAUTION:

Calibration must be performed when the product in the barrel is com- pletely liquid. There must not be any ice on the scraper blade.

			Table 31
	Step	Action	Procedure
	1	Re-assemble barrel	It is VERY IMPROTANT that calibration be performed
			when the product in the barrel is in a 100% liquid state.
			There can be no ice in the barrel or on the beater bar.
	2	Defrost the barrel	Select DFRST on the Barrel Status menu (Figure 8). It is
			very important that calibration be performed on a fully
			defrosted barrel (outlet temperature must be 41°F or barrel
			must be purged and refilled with new product). Selecting
			DFRST while the barrel is off initiates a full defrost cycle.
© 2010, IMI Cornelius Inc.		- 35 -	Publication Number: 621360041TBSER