SunDanzer Battery-Powered Refrigerator & Freezer User manual

Battery-Powered Refrigerator & Freezer
User’s Guide
SunDanzer
11135 Dyer Ste. C
El Paso, TX 79934
Rev. 05/20/11

Before using the appliance, read through this manual carefully including all the information on safety,
installation, operation, and cleaning. These guidelines do not cover every possible condition or situation
that may occur. Be safe using common sense and caution when installing, operating and cleaning this
appliance. If you are unsure about any of these instructions or warnings, contact SunDanzer or your
local product dealer for assistance.
TABLE OF CONTENTS
Content Pages
Important Notes 2
Important Safety Instruction 3-4
Installation 4
Electrical DC Connection 4-6
Operation 6 - 7
Defrosting 7
Reversing the Doors 8-9
Cleaning 9
Hints & Tips 9-10
Trouble Shooting 10
Warranty 11
IMPORTANT NOTES
• THIS APPLIANCE SHOULD BE LEFT OFF IN ITS NORMAL OPERATING POSITION FOR 2
HOURS PRIOR TO TURNING IT ON TO ALLOW THE COMPRESSOR OIL TO SETTLE.
• IF THE APPLIANCE HAS BEEN HANDLED ON ITS SIDE OR STANDING ON END, IT
SHOULD BE ALLOWED TO SIT IN THE NORMAL OPERATING POSITION FOR 12 HOURS
BEFORE TURNING IT ON.
• THIS APPLIANCE OPERATES ON 12 OR 24 VOLTS DC (DIRECT CURRENT) ONLY! DO NOT
CONNECT DIRECTLY TO AN AC (ALTERNATING CURRENT) POWER SOURCE.
• THIS APPLIANCE IS DESIGNED FOR DOMESTIC USE ONLY! Specifically for the storage of
edible/consumable food and drinks (foodstuff). It is not intended for commercial or industrial use.
• NEVER USE EXCESSIVE FORCE ON THE HANDLE TO OPEN THE DOOR.
• If the room/ambient temperature approaches the appliance operating temperature, the appliance
will not function as it should. If the room/ambient temperature exceeds 100°F (38°C), the
appliance will not function as it should.
• A battery-powered refrigerator or freezer has a cooling capacity lower than typical AC units.
Because the compressor is small, the unit runs more efficiently, but lacks the ability to cool large
warm loads as quickly as typical AC appliances.
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3
IMPORTANT SAFETY INSTRUCTIONS
These warnings are provided in the interests of your safety. Please ensure that you understand them all
before installing or using this appliance. Your safety is of paramount importance. If you are unsure about
any of these meanings or warnings, contact SunDanzer or your local product dealer for assistance.
Prior to Installation
• At the delivery, please check that the appliance is complete and has not been damaged during
transport. It is not advised to connect an appliance that has been damaged, especially damage to
the electrical supply cable or refrigerant circuit. In the event of damage please contact
SunDanzer or your local product dealer for assistance
General Safety
• Before cleaning or repositioning the appliance, always disconnect from the electrical power
supply.
• Service the appliance only if you are a trained or authorized refrigeration technician.
• This appliance contains refrigerant R-134a and a polyol-ester compressor oil in its refrigerant
circuit.
• Take utmost care when handling your appliance so as to not cause damage to the refrigerant
circuit with consequent possible leakage.
• Do not use other electrical appliances (such as ice cream makers) inside of the refrigerating
appliance
Child Safety
• There is a DANGER OF SUFFOCATION if a child becomes trapped inside!
• Keep children from playing in, on, or around this appliance.
• When the unit is not in use, please secure or remove the door to prevent children from playing
inside the cabinet.
• Keep children away from the packaging material. DANGER OF SUFFOCATION!
Installation
• This appliance is heavy. Care should be taken when moving it.
• This appliance operates on 12 or 24 Volts DC (Direct Current) only!
• Under no circumstances should this appliance be directly connected to an AC (Alternating
Current) power source.
• Be sure that the appliance does not stand on the electrical supply cable. Also, be sure the
electrical cable is not squeezed or bent when the appliance is being installed or moved.
• Installation work and adjustments on the appliance must be carried out by qualified personnel
only. Work performed by persons with inadequate technical knowledge may adversely effect the
performance of the appliance, causing damage to the equipment, and void the warranty.
• It is dangerous to make alterations or attempt to modify this product in any way. Product
alterations will void the warranty.
During Use
• This appliance is designed for domestic use only! Specifically for the storage of
edible/consumable food and drinks (foodstuff). It is not intended for commercial or industrial use.
• Do not store any containers with flammable vapors or liquids in or around the appliance, such as
organic solvents, spray cans, gas cans, etc. Danger of explosion!
Cleaning
• Before cleaning always disconnect from the electrical power supply.

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Servicing
• This product should be serviced by an authorized technician and only genuine spare parts should
be used.
• Under no circumstances should you attempt to repair the appliance yourself. Repairs carried out
by inexperienced persons may cause injury or serious malfunctioning of the appliance.
Unauthorized work may void the warranty.
Door Reversibility
• It is recommended that during the door reversing process two people are used to prevent
damage to the appliance or personal injury.
At the end of the appliance life
When disposing of your appliance, use an authorized disposal site. The refrigerant must be completely
drained and collected by an authorized technician for recycling prior to disposal. Check with your local
Environmental Agency for recommendations on recycling this appliance in your area. Remove the
electrical connection wiring and also ensure that the door is removed to prevent young children from
being trapped inside. DANGER OF SUFFOCATION!
INSTALLATION
Unpacking and Cleaning
Remove all packaging and securing tapes from the appliance. To avoid injury and causing damage to the
appliance, be extremely cautious when using sharp or pointed tools to complete this task. Keep children
away from the packaging material. DANGER OF SUFFOCATION! Wash the inside and outside of the
appliance with luke warm water and a mild soap or detergent. Abrasive or corrosive cleaning agents,
steel wool, scouring sponges, or chemical cleaning agents should not be used under any circumstances.
A sponge, soft brush or towel is recommended. After cleaning, thoroughly rinse and dry. You may want to
leave the door open allowing the compartment to ventilate for 20-30 minutes to get rid of residual odors.
Check with your local Environmental Agency for recommendations on recycling packaging materials in
your area.
Positioning
The area in which the appliance is to be installed must be relatively cool, dry, and suitably ventilated. The
area must be protected against any beating rain and free of abundant dust. To ensure proper function,
the appliance must be placed vertically on a flat, firm, and stable surface resting level on all four supports.
The floor must be sufficiently strong enough to support a fully loaded cabinet. Use wood or metal shims to
level the appliance if necessary.
Do not place the appliance close to heat sources (heater, stove, boiler, chimney, etc.), and avoid
prolonged exposure to direct sunlight. Ensure that there is adequate space between the appliance and
neighboring walls or large objects. A minimum spacing of 3 inches (7.5cm) at the back of the cabinet
is highly recommended. Always keep the air vent openings of the compressor housing cover free from
dust and obstructions.
ELECTRICAL DC CONNECTION
The appliance should be left for 2 hours after positioning before it is turned on, in order to allow the
refrigerant oil to settle. If the appliance has been handled standing on its side or on end, it should be
allowed to stand in the normal operating position for 12 hours before turning it on.
THE APPLIANCE MUST ONLY BE CONNECTED TO A 12V OR 24 VDC POWER
SOURCE, SUCH AS A BATTERY OR CHARGE CONTROLLER. THE UNIT WILL
AUTOMATICALLY OPERATE ON EITHER 12 OR 24 VDC. THE USER DOES NOT
NEED TO MAKE ANY ADJUSTMENT.

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ATTENTION: Polarity is important in wiring this DC appliance. Be sure that positive terminal of the battery
or charge controller coincides with the positive wire to the compressor, and the negative terminal of the
battery or charge controller coincides with the negative wire to the compressor. The leads should be
connected using cable shoes and screwed connections. Joined leads should be avoided.
Electronics Diagram
ATTENTION: If a longer connection cable is necessary, the cable cross section (or gauge) must be equal
to or greater than the cable sizes recommended on the following table. Be careful that the
input voltage at the appliance does not drop below the cut-out voltage of the compressor.
+ to + and − to −
Positive to Positive and Negative to Negative
Fuse
A fuse is required in order to protect the wiring. A
standard automobile fuse is recommended and the
fuse should be wired to the positive (“+”) side of
the system close to the positive battery term
inal.
For 12V operation, use a 15A fuse, and for
24Voperation use a 7.5A fuse.
THIS APPLIANCE MUST NEVER BE CONNECTED DIRECTLY TO
ANY AC (Alternating Current) POWER SOURCE

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Low Voltage Disconnect
The compressor electronics includes a low
voltage disconnect feature. If the input voltage to
the appliance falls below 10.4V (in 12 V mode)
or 22.8V (in 24 V mode), the compressor will
shut-off. Once the voltage increases above
11.7V (in 12V mode) or 24.2V (in 24V mode),
the compressor will resume normal operation.
This feature is designed to protect the system
battery from experiencing too low a depth of
discharge.
12V
Operation 24V Operation
Cut – in 11.7V 24.2 V
Cut - out 10.4V 22.8V
OPERATION
The SunDanzer refrigerating appliance, like any battery-powered refrigerating appliance, requires care
unique from appliances plugged into an electric utility. Prudent operation is the key to extended service.
Starting the Appliance
After the appliance has been properly connected to the 12 or 24 VDC power source, the compressor will
automatically turn on and the cabinet will begin cooling. Allow the cabinet to cool for at least 4 hours
prior to adding foodstuff.
Temperature Control
The temperature within the appliance is controlled by the
thermostat situated right wall inside the cabinet. When
you first start the appliance we suggest that you turn the
thermostat to a medium setting. The correct internal
temperature setting can be found by measuring the
temperature of the central or middle of the refrigerator and
freezer sections.
Normal Operating Temperature Ranges
Internal Temp (°F) Internal Temp (°C)
Refrigeration 36 to 41 2 to 5
Freezer 0 to 10 -18 to -12
Adjustments
As the ambient temperature changes from summer to winter, it may be necessary to adjust the thermostat
to achieve the proper internal temperature setting. If the room/ambient temperature approaches the
appliance’s internal operating temperature, the appliance will not function as it should. The appliance will
tend to run colder during these conditions and it may be necessary to turn the thermostat to a warmer
setting (towards the ‘min’). If the room/ambient temperature exceeds 100°F (38°C), the appliance will not
function as it should. The appliance will tend to run warmer and it may be necessary to turn the
thermostat to a colder setting (towards the ‘MAX’ setting).
Opening and Closing the Door
The door is fitted with a uniform sealing strip to prevent warm air and moisture from entering the
appliance compartment. Be sure that the door and the door seal is free from obstructions and forms a
complete seal around the rim of the cabinet. Overfilling and/or unlevel installation of the appliance will
prevent a good seal.

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Loading
A battery-powered refrigeration appliance has a cooling capacity lower than typical AC units. Because the
compressor is small, the unit runs more efficiently, but lacks the ability to cool large, warm loads as
quickly. To assist the cabinet in cooling large loads quicker, keep the cabinet full of product (or containers
of water). It will also help to cool your food quicker if your food is packaged in smaller containers rather
than large ones. Food packages more than 2 inches thick will cool slowly. Avoid placing warm foodstuff in
contact with cold foodstuff.
DEFROSTING
Before any cleaning or repositioning is carried out, you must DISCONNECT the appliance from the
electrical power supply.
Freezer Defrosting
The appliance compartment will become progressively covered with frost. This should be removed
periodically with a plastic scraper. However, when the ice becomes very thick on the freezer interior walls,
complete defrosting should be carried out. Perform this operation when the appliance is empty and
disconnected from the power supply.
NOTE: This product is equipped with an automatic defrost system inside the refrigerator compartment
that automatically drains condensed water over the compressor where it is evaporated. Periodic cleaning
of the drain hole is recommended. A tool is provided for doing so.
ATTENTION: A rise in temperature of frozen food products during
defrosting may shorten their safe storage life.
Never use sharp metal tools to scrape or chip off frost from the interior compartment as
this could damage the appliance beyond repair. Do not use heat sources, such as electric
or gas heaters to complete the defrost process.

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REVERSING THE DOOR
This appliance has the option of a left or right side opening door.
Caution: It is recommended that during the door reversing process two people are used to
prevent damage to the appliance or personal injury
To reverse the opening direction of the primary door:
1. Disconnect the unit from power
2. Unscrew both of the front adjustable feet
3. Unscrew the door bottom hinge
4. Remove the appliance door by pulling down on it slightly
5. Unscrew the top door hinge pin and screw it back on the other side
6. Re install the primary door on the opposite side
7. Remove the lower hinge (see picture for step 2) and replace the pin on the opposite hole
8. Install the bottom hinge as to keep the position of the door the same, screw in the adjustable feet
9. Remove and install the handle on the opposite side
10. Reposition and level the appliance
Insure that the door closes and seal correctly
NOTES: If the appliance was tipped during the door reversing process allow the unit to remain in a stable
upright position for at least two hours prior to resuming operation.

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To reverse the freezer door:
CLEANING
Internal Cleaning
Wash the inside of the appliance with luke warm water and a mild soap. Never use abrasive or corrosive
cleaning agents, steel wool, scouring sponges, chemical cleaning agents, or highly perfumed cleaning
products to clean the interior as these will damage the surface and leave behind a strong odor. A sponge,
towel, or soft brush is recommended. Wash with a mixture of two table spoons of baking soda to 1 quart
(1.14L) warm water. After cleaning, thoroughly rinse and dry.
External Cleaning
Wash the outside of the cabinet with warm water and a mild soap or detergent. Do not use abrasive or
corrosive cleaning agents, chemical cleaning agents, steel wool or scouring sponges to complete this
task as it may cause damage to the surfaces.
HINTS & TIPS
Normal Operating Sounds
♦ You may hear faint gurgling or bubbling sounds when the refrigerant is pumped through the
refrigerant coils.
♦ When the compressor is on, the refrigerant is being pumped around and you will hear a whirring
sound or pulsating noise from the compressor.
♦ A thermostat controls the compressor and you may hear a 'click'when the thermostat cuts in and out.