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11 

Cleaning and Maintenance

DEFROSTING AND DRAINING

WARNING: Before proceeding with cleaning and maintenance operations, make sure the power line of the 
unit is disconnected. Do not touch the power plug when your hands are wet. Never unplug the unit by pulling 
on the plug.

To avoid damaging the freezing compartment wall, never use a sharp or metallic instrument to scrape off 
frost or separate the frozen food.

Moisture contained in food and air may form a layer of frost inside the unit after a period of use. We highly 
recommend that the unit gets defrosted when frost becomes ¼” thick. The defrosting process for this unit is 
operated manually.

For complete defrosting:

1. Unplug the unit from its power source

2. Remove all food and place it in corrugated boxes, insulated bags, picnic cooler, etc. Use towels and

newspaper for insulation as needed

3. With the door open, use pans of hot water to speed the loosening of the frost. Remove large pieces of

before they melt

4. Remove the clear drain plug from the inside base cabinet of the freezer. Also, remove the black drain

plug from the side of the freezer to drain water.

5. Sponge excess water from the bottom of the freezer.

6. After defrosting, clean the inside and dry with a soft cloth to wipe away the remaining ice and water.

Once the compartment is wiped and dry, replace the drain plugs and plug in the freezer. Return the tempera-
ture value to its previous setting and return food to the freezer.

NOTE: 

Do not use mechanical devices or other means to accelerate the defrosting process. DO NOT 

pour hot water directly into compartment or heat with hair dryer while defrosting.

CLEANING

Outside/Exterior

Wipe with a clean cloth lightly dampened with appliance polish wax or mild liquid dishwashing detergent. Dry 
and polish with a clean, soft cloth. Do not wipe the freezer with a soiled dishwashing cloth or wet towel. Do 
not use scouring pads, powdered cleaners, bleach, or cleaners containing bleach.

Inside

Use warm water and baking soda solution–about a tablespoon of baking soda to a quart of water. Rinse 
thoroughly with water and wipe dry. Do not use cleaning powders or other abrasive cleaners. An open box of 
baking soda in the freezer will absorb stale freezer odors. Change the box every three months.

PROLONGED OFF PERIODS

If the freezer is not to be used for a long period of time, disconnect freezer from main power supply. Clean 
and dry the inside as instructed. Leave the freezer door open to prevent any mold and mildew growth.

Usage Tips:

x

Keep the freezer’s door closed as much as possible. Try not to open the door too frequently, especially
when weather is hot and humid

x

Ensure that the unit has sufficient clearance for ventilation

x

For normal household use, it is recommended to set the thermostat in the middle setting.

x

Before loading the freezer with an item, make sure they are cooled to ambient temperature.

x

Ice and frost layer increase energy consumption, defrost when frost is 3

-

5 mm thick.

PREPARING FOR VACATION

To maintain freezer in operation during vacations, be sure your house power is not turned off. For extended 
vacations or absences, you may prefer to move your frozen foods to a storage locker temporarily. If your 

Summary of Contents for FM-901DZ

Page 1: ...TH 12V OPTION AND WHEELS Congratulations on your new Whynter product To ensure proper operation please read this Instruction Manual carefully before using this product Keep this manual in a safe place for future reference Model FM 901DZ INSTRUCTION MANUAL ...

Page 2: ...of Contents PAGE Safety Precautions 3 4 Parts and Accessories 5 Product Features Technical Data 6 Installation 7 Operation and Controls Cleaning and Maintenance 1 1 Troubleshooting 13 14 Warranty Information 15 ...

Page 3: ...unused appliance so that children or small animals cannot be trapped inside x The portable freezer is an electrical appliance To avoid serious injury from electrical shock do not operate the freezer with wet hands while standing on a wet surface or while standing in water x To avoid the risk of shock the product should never be used in bathrooms shower rooms or in any other steamy or wet areas x D...

Page 4: ...sion cord having a grounding type plug and outlet and that the electrical rat ing of the cord be 15 amperes and 115 volts Failure to follow these instructions can result in fire electric shock or death WARNING TO REDUCE THE RISK OF FIRE ELECTRICAL SHOCK OR INJURY WHEN USING YOUR PORTABLE FREEZER FOLLOW THESE BASIC PRECAUTIONS x When positioning the portable freezer ensure that there is at least a ...

Page 5: ...ith a fast open top flap for quick and easy access to the freezer compartment A convenient side pocket also allows you to tote any cords and accessories with the bag If you are interested in purchasing optional accessories please contact support whynter com for retail sales information 1 1 Latch Hook and Door Grip 7 LED Light Inside 13 UHH HU HJ 2 Door Hinge 8 Door Latch 14 8 3RZHU RUG 3 Drain Plu...

Page 6: ...lution for your recreational and critical freezing require ments x Operates as a refrigerator or freezer x 6WRUDJH DSDFLW FX IW 90 Quarts 39 Quarts Small Zone 51 Quarts Large Zone x Compressor Cooling System x 8 AC power cord and DC power cord are included x LED temperature display x Open door warning system x Power low indicator x Insulated lid and walls x removable wire basket 1 Large Small x Me...

Page 7: ...ncrease electrical consumption For best performance do not install the appliance behind a cabinet door or block the air vents x This portable freezer is suitable for vehicle us and camping However the appliance should never be exposed to rain x Avoid locating the appliance in area that may be exposed to excessive moisture MOVEMENT AND INSTALLATION OF YOUR APPLIANCE x Position the freezer in a dry ...

Page 8: ...tall the two wheel castors with lock at the bottom right side of the freezer Tighten these castors by using the 8 M5 screws provided Fig 1 LOCKING THE WHEELS This portable freezer is provided with two 2 wheel castors with lock function for stability 1 To lock the freezer in place step and push the black pedals all the way down until the wheels are se cured 2 To release lift from the under side of ...

Page 9: ... WKH XQLW ZLOO UXQ 3UHVV WKH 6 7 EXWWRQ WLPHV WR VHW WKH DWWHU FXW RXW YROWDJH 7R VHOHFW GLIIHUHQW FXW RXWYROWDJH 9 9 9 SUHVV WKH EXWWRQV XWWRQ IRU LQFUHDVLQJ WKH WHPSHUDWXUH VHWWLQJ XWWRQ IRU GHFUHDVLQJ WKH WHPSHUDWXUH VHWWLQJ 2 EXWWRQ 3UHVV WKH 2 EXWWRQ WR VHW WKH XQLW LQ 2 PRGH RU XVH ZKHQ WKH XQLW ZLOO QRW EH DFFHVVHG IRU DQ H WHQGHG SHULRG RI WLPH 7KH XQLW PDLQWDLQV WKH LQWHUQDO WHPSHUDWXUH X...

Page 10: ...oor is left uno pened for more than minute Close the freezer door to turn the alarm off STORING FROZEN FOOD When using the freezer for the first time or after defrosting turn the temperature setting to set 8 F for at least two hours before introducing the food to be stored x All frozen food products purchased should be placed in the freezer as soon as possible to avoid the fro zen food from defros...

Page 11: ... to accelerate the defrosting process DO NOT pour hot water directly into compartment or heat with hair dryer while defrosting CLEANING Outside Exterior Wipe with a clean cloth lightly dampened with appliance polish wax or mild liquid dishwashing detergent Dry and polish with a clean soft cloth Do not wipe the freezer with a soiled dishwashing cloth or wet towel Do not use scouring pads powdered c...

Page 12: ... coolest area of the room away from heat producing appliances or heat ing ducts and out of direct sunlight Let hot foods cool to room temperature before placing in the freezer Overloading the freezer forces the compressor to run longer Foods that freeze too slowly may lose quality or spoil Be sure to wrap foods properly and wipe containers dry before placing them in the freezer This cuts down on f...

Page 13: ...door being opened fre quently x Freezer door left open for a while x Not enough adequate clearance x Freezer is overfilled x Ambient temperature is too high x Refrain from opening the freezer door recurrently x Make sure to close freezer door x Follow recommended clearance meas urements x If temperature is higher than 90 F the unit need longer to cool to the set tem perature The compressor does no...

Page 14: ...creases internal rate of frost buildup x Door may not be seating properly x Door is kept open too long or is opened too frequently x This is normal x Check door installation x Open the door less often Odors in freezer x Interior needs to be cleaned x Food with strong odors are in the freezer x Clean interior with sponge warm water and baking soda Many common portable freezer problems are easily re...

Page 15: ...er Portable Freezer while in the possession of a consumer not caused by a defect in material or workmanship Damage caused by consumer misuse tampering or failure to follow the care and special handling provisions in the instructions Damage to the finish of the case or other appearance parts caused by wear Damage caused by repairs or alterations to the product by anyone other than authorized by the...

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