V21 Parts & Service Manual
All V21 Identified Equipment
REV A – 10/2013
P/N: 1230255
Fan Mode 2
The refrigeration system shall have an fan mode of operation in which the evaporator fan will be
turned on/off based on the number of vended product per unit hour . When the fan mode 2 is
activated through the Service Modes the controller shall turn on/off the compressor and
evaporator fans, based on the following method.
When the number of vended product per one hour is equal or less than five, the controller should
enter the fan mode 1. This causes the controller to work as fan mode 1 without any setting
change.
When the number of vended product per one hour is more than five, the controller should enter
the normal operation mode.
The fan mode 2 does not function for 24 hours from the pull-down mode start.
To change the Periodic Defrost Mode:
1.
Press Button 4 when the display reads “Refrigeration.”
2.
Press Button 2 or 3 until the display reads “Periodic Defrost.”
3.
The display will show it on or off.
4.
Press Button 4 and the setting value will flash.
5.
Press Button 2 or 3 to choose your setting.
6.
Press Button 4 to save setting.
7.
Press Button 1 to exit and return the display to “Refrigeration.”
If the “Timing Features” in the Configuration mode are turned ON, you will have additional
access to the following modes:
Enable
Start Time 1 or Start Time 2
Start Day 1 or Start Day 2
Start 100.00 or Start 200.00
Stop Time 1 or Stop Time 2
Stop Day 1 or Stop Day 2
Stop 100.00 or Stop 200.00
Sales Block 1 and 2:
Allows you to program the machine to turn off and on at regular intervals.
To program the blocking feature, you must enter the following information:
Start Time
- When the machine turns off
Start Days
Stop Time
- When the machine turns back on
Stop Days
Selections
Discount:
Allows you to program the machine to discount beverages at regular intervals.
V21
12.4 Programming HV3 / CHAMELEON | P1-11
