Seaga INF4C - Refrigeration System Overview; Reading Refrigeration Status on LCD

12Revision 2.EL950 1.3.1074C 18.6
REFRIGERATION
If you purchased a refrigerated model, please see special informaon throughout the manual regarding
refrigeraon, sengs and other informaon. The refrigeraon system consists of the Compressor, Relay
Circuit, Accumulator, Condenser, Condenser Fan, Evaporator, Evaporator Fan and Air Duct. The enre
refrigeraon system is modular and has a separate internal power cord, which is plugged into the panel
provided at the lower area below the boom tray. The power switch has to be turned ON in order to start
up the refrigeraon system. There is a door switch that controls the refrigeraon system ON and OFF
condion. When the door is opened, the door switch is not depressed and the refrigeraon system shuts
OFF.
When the door is closed, the switch is acvated and the evaporator fan starts turning. There will be a few
seconds delay before compressor starts running aer the door closure.
There is a vent on the cabinet back to blow the air from condenser. The inlet vent is at the boom of
the cabinet in front of the condenser. The condenser has to be cleaned regularly. The recommended
frequency is once every two weeks. There are 2 thumb screws around the front of the refrigeraon
module that have to be unscrewed in order to remove the front door of the refrigeraon module. This
will provide the access to the condenser. Using a vacuum cleaner or a brush, clean the lint in between
the condenser ns. Note: Be careful not to bend the ns – this could restrict airow and damage your
machine.
The compressor and the relay circuit, condenser fan motor and drain pan can be accessed in the same
manner by removing the front door. The refrigeraon system has to be unplugged and the module has to
slide completely outside in order to gain access to these components.
NOTE: When moving the vending machine, care must be taken to never lt the unit more than 20° in any
direcon. Aer moving, DO NOT plug the unit in to power so that the compressor system oils are allowed
to sele. Failure to heed these instrucons can cause severe damage to your vending machine and void
your warranty.
REFRIGERATION STATUS DISPLAY
Use the “#” key on the Keypad to display the following indicaons of the refrigeraon system on the LCD
Display: Figure 8 – Refrigeraon Indicators on LCD Display
Current Temperature