Turboair PRO-89R-RI-N User manual

Turbo Air Speeds up the Pace of Innovation
PRO Series
Refrigerators & Freezers
Installation and Operation Manual
Please read this manual completely before attempting to install or operate this equipment.
SOLID DOOR REFRIGERATORS
PRO-12R-N PRO-12-2R-N
PRO-15R-N PRO-15-2R-N
PRO-26R-N PRO-26-2R-N
PRO-50R-N PRO-50-4R-N
PRO-77R-N PRO-77-6R-N
GLASS & SOLID HALF DOOR
REFRIGERATORS
PRO-26R-GSH-N
PRO-50R-GSH-N
GLASS DOOR REFRIGERATORS
PRO-12R-G-N PRO-12-2R-G-N
PRO-15R-G-N PRO-15-2R-G-N
PRO-26R-G-N PRO-26-2R-G-N
PRO-50R-G-N PRO-50-4R-G-N
SOLID DOOR FREEZERS
PRO-15F-N PRO-15-2F-N
PRO-26F-N PRO-26-2F-N
PRO-50F-N PRO-50-4F-N
PRO-77F-N PRO-77-6F-N
PASS THRU REFRIGERATORS
PRO-26R-PT-N PRO-26R-GS-PT-N
PRO-50R-PT-N PRO-50R-GS-PT-N
PRO-26R-GSH-PT-N PRO-26-2R-PT-N
PRO-50R-GSH-PT-N PRO-50-4R-PT-N
PRO-26R-G-PT-N PRO-26-2R-GS-PT-N
PRO-50R-G-PT-N PRO-50-4R-GS-PT-N
ROLL-IN REFRIGERATORS & FREEZERS
PRO-26R-RI-N PRO-89R-RI-N
PRO-42R-RI-N PRO-26F-RI-N
PRO-50R-RI-N PRO-50F-RI-N
DRAWER REFRIGERATORS
PRO-26R-D2-N PRO-50R-D8-N
PRO-26R-D4-N PRO-26R-G-D2-N
PRO-50R-D4-N PRO-50R-G-D4-N
www.turboairinc.com
Full Stainless Steel Interior and Exterior

CONTENTS
PAGE
SPECIFICATIONS 10
NOTICE TO CUSTOMER 11
12INSTALLATION
NOTICE 3
FOR HYDROCARBON REFRIGERATION UNITS 4 - 5
6 - 9IMPORTANT SAFETY INFORMATION
CLEANING & CAUTION13
DISPLAY PANEL OF REFRIGERATOR 15
INNER TEMPERATURE DISPLAY 16
BASIC OPERATION OF FREEZERS 17
DISPLAY PANEL OF FREEZER18
INNER TEMPERATURE DISPLAY 19
TROUBLESHOOTING2
0
BASIC OPERATION OF REFRIGERATORS 14
WARRANTY STATEMENT 22 - 23
STAINLESS STEEL EQUIPMENT CARE & CLEANING21
WARRANTY CARD 27
2

3
NOTICE
• This equipment is not intended for use by persons (including children) with reduced
physical, sensory or mental capabilities, or lack of experience and knowledge
unless they have been given supervision or instructions concerning the use of this
equipment and the hazards involved by a person responsible for their safety.
• Special instructions for those persons (including children) with reduced physical,
sensory or mental capabilities, or lack of experience and knowledge, are not
included in this manual and are not required to be included.
• Children shall not play with the appliance.
• Cleaning and user maintenance shall not be made by children without supervision.
This manual uses the following safety symbols. These safety symbols with the
words of DANGER, WARNING or CAUTION alert users of the potential
hazards that could cause injury or even death.
DANGER
WARNING
CAUTION
Indicates hazards of death or serious injury,
if the instructions are not followed.
Indicates dangers of death or serious injury,
if the instructions are not followed.
Indicates risks of personal injury or material damage,
if the instructions are not followed.

4
FOR HYDROCARBON REFRIGERATION UNITS
PLEASE REFER TO THE LABEL INSIDE THE CABINET TO CHECK
REFRIGERATION TYPE AND VOLUME.
WARNING
This unit uses R-290 (propane), or R-600a (isobutane) as a refrigerant. These
hydrocarbon refrigerants are highly environmentally compatible but also are
flammable and combustible. Please read this manual thoroughly before installing and
operating the unit. Please take cautious measures to avoid risk of fire or explosion.
DANGER - Risk of fire or explosion. Flammable refrigerant
used. Do not use mechanical devices to defrost refrigerator. Do
not puncture refrigerant tubing.
DANGER - Risk of fire or explosion. Flammable refrigerant used.
To be repaired only by trained service personnel. Do not
puncture refrigerant tubing.
CAUTION - Risk of fire or explosion. Dispose of properly in
accordance with federal or local regulations. Flammable
refrigerant used.
CAUTION - Risk of fire or explosion. Flammable refrigerant
used. Consult repair manual/owner’s guide before attempting to
service this product. All safety precautions must be followed.
CAUTION - Risk of fire or explosion due to puncture of
refrigerant tubing; follow handling instructions carefully.
Flammable refrigerant used.
WARNING
- Keep ventilation openings in the appliance enclosure or in the
built-in structure, clear of obstruction.
- Do not use mechanical devices or other means to accelerate
the defrosting process, other than those recommended by the
manufacturer.
- Do not damage the refrigerant circuit.
- Do not use electrical appliances inside the food storage com
partments of the appliance unless they are of a type recom
mended by the manufacturer.

5
FOR HYDROCARBON REFRIGERATION UNITS
WARNING
• Handle the unit with care in order to avoid any serious damage to the
refrigeration system.
• The refrigerant tubing, condenser, and evaporator coils are easily prone to
damage while handling, moving, installing, and cleaning the unit, which may lead
to fire or even explosion.
• Refrigerant squirting out of the pipes could ignite or cause an eye injury. If a leak
is detected, avoid any naked flames or potential sources of ignition and air the
room in which the appliance is standing for several minutes.
• In order to avoid the creation of a flammable gas-air mixture in case of a leak
in the refrigerating circuit, the size of the room in which the appliance is placed
depends on the amount of refrigerant used. The room must be 35.31ft3 1m³ in size
for every 0.28oz (8g) of R-600a refrigerant inside the appliance. The amount of
refrigerant in your particular appliance is shown on the label inside the cabinet.
• Never start up an appliance showing any signs of damage. If in doubt, contact
a qualified service professional.
• In case of any hazardous activities such as fire or explosion, move the unit away
from any source of ignition to a well ventilated area.
• Further service and repair must be done by a qualified technician who is familiar
with the safety standards, and also has thorough understanding and knowledge
of the flammable refrigerants.
• Any and all technicians handling these units must be equipped with proper
personal protection and equipment and follow applicable safety measures and
precautions to avoid risk of fire or explosion.
This appliance contains a small amount of propane (R-290) or
isobutane (R-600a) refrigerant, a natural gas with high environmental
compatibility, but which is also combustible. When transporting and
installing the appliance, care should be taken to ensure that no part
of the refrigerating circuit is damaged.

6
IMPORTANT SAFETY INFORMATION
WARNING
• The unit must be installed and located in accordance with the manufacturer’s
installation instructions.
• Installation work must be performed in accordance with the National Electric Code
by qualified and authorized personnel only.
• Repairs and replacement work must be performed by a qualified and authorized
service professional only using genuine replacement parts.
• Do not use an extension cord or an adapter plug. Because of the potential safety
hazards under certain conditions, we strongly recommend against any use of an
extension cord or an adapter plug.
• Do not, under any circumstances, cut or remove the ground prong from the
power cord. For personal safety, this appliance must be properly grounded.
• Do not store volatile and flammable substances in the refrigerator. The storage of
benzene, thinner, alcohol, ether, LP gas, or other explosive substances may cause
an explosion.
• Do not store or use gasoline or other flammable vapors and liquids in the vicinity
of this appliance as well as any other appliances.
• The appliance is not intended for use by children without supervision.
• Do not allow children to climb, stand, or hang on the refrigerator doors or shelves
in the refrigerators. They could damage the refrigerator and seriously injure
themselves.
• To prevent suffocation and entrapment hazards to children, remove the doors and
seals from the refrigerator before disposing of it or discontinuing its use.
SAFETY PRECAUTIONS
To avoid any risk of fire, explosion, electric shock, personal injury, material damage or
incorrect use of the appliance, be sure to observe the following safety precautions.
(After reading these owner’s manual instructions, please keep the manual booklet in a
safe place for reference. Remember to hand it over to any subsequent owners)

7
IMPORTANT SAFETY INFORMATION
INSTALLATION & USAGE
WARNING
CAUTION
• Do not install the unit in a damp place where it could be splashed with water.
Incorrect insulation of the electrical parts may cause fire or electric shock.
• Do not plug several appliances into the same sockets. This could cause overheating
and risk start of a fire.
• Keep the power plug away from the rear of the cabinet. A damaged power plug may
cause fire due to overheating.
• Do not spray water directly to the interior or exterior of the appliance. There is a risk
of fire or electric shock.
• Do not place any containers filled with water on top of the appliance. If the water
spills onto any electrical parts, it may lead to fire or electric shock.
• Do not attempt to repair, disassemble or alter the appliance. It may cause fire or
abnormal operations which may lead to injury.
• Unplug the refrigerator before making repairs, replacing a light bulb, or cleaning.
• Plug into a grounded 3-prong outlet. Do not remove the ground prong.
• Do not store too much food in the appliance. When you open the door, an item may
fall out and cause personal injury or material damage.
• Do not put bottles or any kind of glass in the freezer. The container may break and
cause personal injury.
• Do not disconnect the power cord by pulling on it. This may disconnect a wire and
cause a short circuit.

8
IMPORTANT SAFETY INFORMATION
INSTALLATION & USAGE
CAUTION
• There is a risk of death from suffocation if a child puts the packing materials on his
or her head.
• Do not store any articles on top of the appliance. Articles may fall while opening or
closing the door, and could cause personal injury or material damage.
• Do not store pharmaceutical products, scientific materials or other
temperature-sensitive products in the refrigerator. Products that require strict
temperature controls must not be stored in the refrigerator.
• Do not let children hang on the door.
• Do not touch any cold surfaces or food containers in the freezer with damp or wet
hands. Skin may stick to these extremely cold surfaces and may cause frostbite.
• Remove any foreign matter from the power plug pins. Otherwise, there is a risk of
fire.
• Do not insert your hand into the bottom area of appliance. Any sharp edges may
cause personal injury.
• After unplugging the appliance, wait at least five minutes before plugging it back in.
Abnormal operation of the freezer may cause material damage.
• If the appliance is not used for a long period of time, unplug it from the power
supply. Any deterioration in the insulation may cause fire.
• Do not let children touch or play with the control panel on the front of the appliance.
- Do not allow children to play with this appliance.
- Do not stand or lean on the base panel, pull-out parts, or doors.
- Repairs and maintenance of the appliance should only be performed by a qualified
technician. Incorrect repairs done by an unqualified person may be a potential
source of danger that could have critical consequences for the user of the
appliance.
- Never put ice cubes or ice pops straight from the freezer into your mouth.
The low temperature may cause cold burns.

9
IMPORTANT SAFETY INFORMATION
The refrigeration used in refrigerator/freezer and the gases in the insulation
material require special disposal procedures. Ensure that none of the pipes on
the back of the appliance are damaged prior to disposal.
WARNING
CAUTION
Before disposing of old appliances, make them inoperable. Remove plug from mains,
severe the power cable, and remove or destroy any snap or latch closures.
This eliminates the danger of any children locking themselves into the appliance
(danger of suffocation) or placing themselves into other life-threatening situations.
• The appliance may not be disposed of with domestic waste or bulky refuse.
• The refrigerant circuit, especially the heat exchanger at the back of the appliance,
may not be damaged.
• Information concerning collection schedules or locations can be obtained from the
local disposal authorities.
PROPER DISPOSAL OF OLD APPLIANCE
BEFORE YOU CALL FOR SERVICE
For environmental purposes, refrigeration appliances must be disposed of properly.
This applies to your old appliance, and at the end of its service life, for your new
appliance as well.
Before contacting our Service Department, review the detailed troubleshooting tips in
the Owner’s manual.
1. Try to remedy the problem. Please read the “Troubleshooting Guide” section first
and you may not need to call for service.
2. Restart the appliance to check whether the fault repeats. If the malfunction
persists, switch off the appliance and try again after an hour.
3. If the malfunction still persists, then contact our Customer Service, specifying:
• The nature of the problem
• The appliance model number and serial number
• Your full address, telephone number and area code

10
SPECIFICATIONS
MODEL COM H.P. V/Hz REFRIGERANT AMPS WEIGHT
2.5
2.5
7
8
9
2.5
2.5
7
8
9
7
8
2.5
2.5
7
8
2.5
2.5
7
8
7
8
7
8
7
8
7
8
7
8
7
8
4.5
7
9
4.5
7
9
7
8
7
7
8
8
7
16
7
7
8
8
7
8
PRO-12R-N
PRO-15R-N
PRO-26R-N
PRO-50R-N
PRO-77R-N
PRO-12-2R-N
PRO-15-2R-N
PRO-26-2R-N
PRO-50-4R-N
PRO-77-6R-N
PRO-26R-GSH-N
PRO-50R-GSH-N
PRO-12R-G-N
PRO-15R-G-N
PRO-26R-G-N
PRO-50R-G-N
PRO-12-2R-G-N
PRO-15-2R-G-N
PRO-26-2R-G-N
PRO-50-4R-G-N
PRO-26R-PT-N
PRO-50R-PT-N
PRO-26R-2R-PT-N
PRO-50R-4R-PT-N
PRO-26R-GSH-PT-N
PRO-50R-GSH-PT-N
PRO-26R-G-PT-N
PRO-50R-G-PT-N
PRO-26R-GS-PT-N
PRO-50R-GS-PT-N
PRO-26-2R-GS-PT-N
PRO-50-4R-GS-PT-N
PRO-15F-N
PRO-26F-N
PRO-50F-N
PRO-15-2F-N
PRO-26-2F-N
PRO-50-4F-N
PRO-77F-N
PRO-77-6F-N
PRO-26R-RI-N
PRO-42R-RI-N
PRO-50R-RI-N
PRO-89R-RI-N
PRO-26F-RI-N
PRO-50F-RI-N
PRO-26R-D2-N
PRO-26R-D4-N
PRO-50R-D4-N
PRO-50R-D8-N
PRO-26R-G-D2-N
PRO-50R-G-D4-N
1/4+
1/4+
1/2
1/2
1
1/4+
1/4+
1/2
1/2
1
1/2
1/2
1/4+
1/4+
1/2
1/2
1/4+
1/4+
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1
1/2
1/2
1
1/2
1/2
1/2
1/2
1
1
1/2
1/2 x 2
1/2
1/2
1/2
1/2
1/2
1/2
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
115V/60Hz
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
R-290
213 lbs.
298 lbs.
352 lbs.
688 lbs.
223 lbs.
213 lbs.
298 lbs.
352 lbs.
538 lbs.
765 lbs.
365 lbs.
570 lbs.
223 lbs.
242 lbs.
365 lbs.
543 lbs.
223 lbs.
242 lbs.
365 lbs.
543 lbs.
365 lbs.
543 lbs.
406 lbs.
633 lbs.
426 lbs.
633 lbs.
416 lbs.
633 lbs.
416 lbs.
633 lbs.
416 lbs.
633 lbs.
302 lbs.
356 lbs.
538 lbs.
302 lbs.
366 lbs.
549 lbs.
738 lbs.
795 lbs.
510 lbs.
510 lbs.
820 lbs.
820 lbs.
515 lbs.
878 lbs.
365 lbs.
365 lbs.
543 lbs.
543 lbs.
365 lbs.
543 lbs.
The serial number is located on the data label inside. Please retain unit’s serial
number for service purposes.
SERIAL NUMBER

11
NOTICE TO CUSTOMER
INSTALLATION
Loss or spoilage of products in your refrigerator/freezer is not covered by warranty.
In addition to following recommended installation procedures, you must run the
refrigerator/ freezer 24 hours prior to usage.
1. LOCATION - Allow adequate space and install the refrigerator on a firm and level
floor. If the appliance is not level, there may be unusual noises and poor cooling
performance.
2. GOOD AIR CIRCULATION - Be sure to avoid any partition and object which may stop
the air flow and that air space is allowed to flow to the rear and/or sides of the unit
between the refrigerator and the back wall. Insufficient space causes vibration noise,
inefficient refrigeration, damage to the refrigeration system, and the waste of
electricity. (Turbo Air recommends that the rear of the unit should be no less than 5
inches from the wall)
3. PLACE ON STRONG FLOOR - Be sure that the floor on which the unit is to be
installed is strong enough to support the total weight of the cabinet and any other
contents, before starting the installation.
4. DO NOT PLACE NEAR HEAT - Be sure to avoid hot corners and other locations such
as near stoves. High ambient temperature will result in much lower cooling efficiency.
5. INDOOR USAGE ONLY - Be sure to install this unit indoors only, to prevent getting
wet from the rain. Do not install the refrigerator in locations where the temperature is
over 100°F (38°C) or below 50°F (10°C ).
6. STABILIZING - Make sure the unit is installed in a stable condition with the front
wheels locked while in use.
7. LEVELING - Be sure that the unit levels from the front to the back and side to side.
8. UNIT SHOULD BE ON DEDICATED OUTLET - Plug the refrigerator into a wall
socket exclusively for this appliance. Do not run on extension cord.
9. THE ELECTRICAL PLUG MUST BE ACCESSIBLE WITHOUT MOVING THE UNIT.

12
INSTALLATION
Step 1
Place the frontal flange of the Ramp between the Support Ramp and Support Ramp (B).
If the flange gets placed behind the Support Ramp, the door will not close.
Step 2
Center the ramp respect to the Roll-In Cabinet. Then the installation process is
completed.
RAMP INSTALLATION FOR ROLL-IN MODELS
• Roll-In Cabinets placed on the ground require flat and level ground to be set. Also,
to comply with National Sanitation Foundation standards, sealant should be applied
around the perimeter of the models’ base.
• Wear safe gloves when carrying the ramps to prevent possible injuries.

13
CLEANING
CAUTION
Before cleaning, unplug the unit and disconnect the power.
Wipe and clean the inside and outside of appliance with a damp cloth.
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 COIL
- To maintain proper refrigeration performance, the Condenser coil must be free of dust,
dirt, and grease. This will require periodic cleaning. Condenser coil should be cleaned
at least every three months (90 days) or as needed.
- To clean the condenser, unplug the power cord. Condenser can be cleaned with
vacuum, brush, or CO2 (high pressure air).
3. CLEAN THE GASKET
- The door gasket should be cleaned frequently to maintain proper sealing.
4. CHECK AFTER CLEANING
1) Check the unit again for safety.
2) Plug unit back in and turn on power switch.
3) Check that the unit is operating properly.
NOTE: For a self-cleaning condenser equipped model, condenser cleaning is not
required.
However, it is recommended to blow the condenser coil out with Nitrogen
once or twice a year. Note that the condenser cleaner may not remove grease.
1. POWER CORD
- Be sure 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 'off' the power switch before disconnecting the power cord, whenever
performing maintenance functions or cleaning the refrigerated cabinet.
- Compressor warranties are void if compressor burns out due to low voltage.
2. RESTARTING
- If disconnected, wait 5 minutes before restarting.

14
BASIC OPERATION
REFRIGERATORS
1. When the refrigerator is plugged in, the display panel will light up and make a
beep sound. The compressor will then begin to run.
2. The default temperature setting is 37°F.
3. The compressor is automatically cycled by the electronic controller.
4. The Defrost cycle is automatically controlled by the electronic controller.
5. The interior light is activated when the door is opened.
6. Evaporator fan motor(s) will run after all doors are completely closed.
PRO-12R-N
PRO-15R-N
PRO-26R-N
PRO-50R-N
PRO-77R-N
PRO-12-2R-N
PRO-15-2R-N
PRO-26-2R-N
PRO-50-4R-N
PRO-77-6R-N
PRO-26R-GSH-N
PRO-50R-GSH-N
PRO-12R-G-N
PRO-15R-G-N
PRO-26R-G-N
PRO-50R-G-N
PRO-26R-RI-N
PRO-42R-RI-N
PRO-50R-RI-N
PRO-89R-RI-N
PRO-26R-D2-N
PRO-26R-D4-N
PRO-50R-D4-N
PRO-50R-D8-N
PRO-26R-G-D2-N
PRO-50R-G-D4-N
PRO-12-2R-G-N
PRO-15-2R-G-N
PRO-26-2R-G-N
PRO-50-4R-G-N
PRO-26R-PT-N
PRO-50R-PT-N
PRO-26-2R-PT-N
PRO-50-4R-PT-N
PRO-26R-GSH-PT-N
PRO-50R-GSH-PT-N
PRO-26R-G-PT-N
PRO-50R-G-PT-N
PRO-26R-GS-PT-N
PRO-50R-GS-PT-N
PRO-26-2R-GS-PT-N
PRO-50-4R-GS-PT-N

15
DISPLAY PANEL OF REFRIGERATOR


PRO Series Refrigerator
F
COMPRESSOR RUNNING INDICATOR
INNER TEMPERATURE DISPLAY
DEFROST INDICATOR
TURBO COOLING BUTTON
POWER BUTTON
TEMPERATURE CONTROL BUTTON
(SEE PAGE 16)
(SEE PAGE 16)
(SEE PAGE 16)

16
INNER TEMPERATURE DISPLAY
1. It displays the inside temperature.
2. Display range is 14˚F to 69˚F (-10˚C ~ +20˚C).
3. When the inside temperature is lower than 14˚F, the panel will display ‘ ’.
and, higher than 69˚F, the panel will display ‘ ’.
TURBO COOLING
UP/DOWN BUTTON (Temperature control button)
1. If you push the TURBO COOLING button again during Turbo Cooling mode, the
compressor will return to the normal operation.
2. During Turbo Cooling mode, the temperature Up/Down button will not
affect the compressor’s operation.
1. By pushing the up/down button, you can set the inside temperature from 27°F
to 50°F.
2. If you want lower temperature, push the Down button to the desired
temperature.

17
BASIC OPERATION
FREEZERS
1. When the freezer is plugged in, the Display panel will light up and make a
beep sound. The compressor will then begin to run.
2. The default temperature setting is 1°F.
3. The compressor is automatically cycled by the electronic controller.
4. The Defrost cycle is automatically controlled by the electronic controller.
5. The interior light is activated when the door is opened.
6. Evaporator fan motor(s) will run after all doors are completely closed.
7. Good Air Flow in freezer unit is critical.
Be careful to load product so that it neither presses against the back wall, nor
reaches within four inches from inside ceiling.
PRO-15F-N
PRO-26F-N
PRO-50F-N
PRO-77F-N
PRO-26F-RI-N
PRO-50F-RI-N
PRO-15-2F-N
PRO-26-2F-N
PRO-50-4F-N
PRO-77-6F-N

18
DISPLAY PANEL OF FREEZER


PRO Series Freezer
F
COMPRESSOR RUNNING INDICATOR
INNER TEMPERATURE DISPLAY
DEFROST INDICATOR
TURBO FREEZE BUTTON
POWER BUTTON
TEMPERATURE CONTROL BUTTON
(SEE PAGE 19)
(SEE PAGE 19)
(SEE PAGE 19)

1. It displays the inside temperature.
2. Display range is -50˚F to 50˚F (-45˚C ~ +10˚C).
3. When the inside temperature is lower than -50˚F, the panel will display ‘ ’.
and, higher than 50˚F, the panel will display ‘ ’.
1. By pushing the up/down button, you can set the inside temperature from
-8°F to 10°F.
2. If you want lower temperatures, push the Down button to the desired
temperature.
1. The electronic defrost controller is set at the factory to provide a defrost cycle.
2. If it is necessary to change the intervals of defrost due to unusual operating
conditions, it can be accomplished by adjusting the defrost setting (please
contact Turbo Air technician).
3. Once all frost is eliminated, the temperature continues to rise until it reaches
60˚F (15˚C). When this temperature is sensed by the defrost limit control, the
defrost control changes to refrigeration mode.
4. The panel displays ‘ ’ during the defrost cycle.
19
INNER TEMPERATURE DISPLAY
UP/DOWN BUTTON (Temperature control button)
1. If you push the TURBO FREEZE button again during Turbo Freeze mode, the
compressor will return to normal operation.
2. During Turbo Freeze mode, the temperature Up/Down button will not affect the
compressor’s operation
TURBO FREEZE
DEFROST

20
TROUBLESHOOTING
SYMPTOMS CAUSES SOLUTIONS
Freezer is melting
Cooler is freezing
food.
food.
The unit does not
refrigerate at all.
The unit does not
refrigerate well.
There is a loud noise.
There are dew-drops
on the unit exterior.
There are dew-drops
on the unit interior.
The door does not
close tightly.
• Temperature is set too high.
• Temperature is set too low.
• There is a power connection
failure problem.
• The unit is in sunlight or near a
heating device.
• The unit contains hot food or too
much food.
• The unit door is opened too
frequently or left open long.
• The temp. dial is not on the
correct position.
• The condenser is clogged.
• The floor is too weak or the
leveling feet is set incorrectly.
• The back-side of the unit is too
close to the wall.
• The tray is not in the correct
position.
• High-moisture air can produce
dewdrops during rainy season.
• The door is opened too
frequently or left open long.
• Damp food is stored.
• The door is bent.
• The unit is a leveling failure.
• The door gasket has come out.
• Lower the temperature set
value.
• Raise the temperature set
value.
•
Check the power cord and plug in
it correctly ..
• Check the installation place.
• Check the condition of stored
food.
• Check the position of the temp
control dial.
• Check the installation and
adjust the tray position.
• Wipe with a dry cloth.
• Keep the door closed to
remove dewdrops.
• Level the unit again.
• Reposition the gasket.
The following points are not malfunctions:
• A water-flowing sound can be heard when the compressor stops.
This is the sound of REFRIGERANT flowing.
• The compressor does not run against defrosting function.