The serial number is located on the data label inside.
Please retain the unitʼs serial number for service purpose.
2
INSTALLATION
1. GOOD AIR CIRCULATION
- Be sure to avoid any partition and object which may stop the air flow.
- Be sure that air space is allowed to flow the rear of the unit.
Turbo air recommends that the rear of the unit would be no less than 5 inches from the
wall.
2. PLACE ON STRONG GROUND
- Be sure that the location be chosen has a strong enough floor to support the total
weight of the cabinet and any other contents.
3. DO NOT PLACE NEAR HEAT
- Be sure to avoid hot corners and locations near stoves.
- High ambient temperature will make much lower cooling efficiency.
4. INDOOR USAGE ONLY
- Be sure to install this unit indoor.
- So, It should prohibit getting wet from the rain.
5. STABILIZING
- Make sure the unit is installed in a stable condition with the front wheels locked
while in use.
6. LEVELING
- Be sure that the unit levels from the front to the back and side to side.
7. Unit should be on dedicated outlet.
3
CLEANING
1. CLEANING THE INTERIOR AND EXTERIOR
- The interior and exterior of the unit can be cleaned using warm water with soap.
- Do not use an abrasive cleaner because it will scratch the surface.
2. CLEANING THE CONDENSER FINS
- To maintain proper refrigeration performance, the Condenser coil must be free of
dust, dirt, and grease.
This will require periodic cleaning. Condenser fins should be cleaned at least every
three months (90 days) or as needed.
- The pressure switch is installed in the product to protect the compressor. Please
clean the condenser every 90 days or the pressure switch will cut out the unit,
to protect the compressor from high pressure.
3. CLEAN THE GASKET
- The door gasket should be cleaned frequently to maintain proper sealing.
4. CHECK AFTER CLEANING
- Check the unit again for safety.
- Check that the unit is operating properly.
CAUTION
1. POWER CORD
- Be sure that the power cord is connected to the proper voltage.
- A protected circuit of the correct voltage and amperage must be run for
connection of the line cord.
- Turn ʻoffʼ the power switch before disconnecting the power cord, whenever
performing maintenance functions or cleaning the refrigerated cabinet.
- Dual voltage freezer (PRO-77F, PRO-77-6F) requires
receptacle as shown the right sides.
- Compressor warranties are void if compressor
burns out due to low voltage.
2. RE-STARTING
- If disconnected, wait for 5 minutes before re-starting.
4
BASIC OPERATION
REFRIGERATORS
1. Plug in and turn on the power switch located on the control box.
The Display panel will be lighted and make a beep sound. The compressor will begin to run.
2. The default temperature setting is No. “5”.
3. The compressor is automatically cycled by the electronic controller (PCB, RD-Sensor).
4. The Defrost cycle is automatically controlled by he PCB.
5. Set level toward “1” for higher temperature and toward “9” for lower temperature.
6. The interior light is activated by the rocker switch at the bottom of the grille when the
door is opened.
7. Evaporator fan motor(s) will run after all doors are completely closed.