Whynter FM-452SG Instruction Manual Download Page 10

10 

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: 

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

Ensure that the unit has sufficient clearance for ventilation

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

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

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-452SG

Page 1: ...gerator with 12v Option 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 452SG INSTRUCTION MANUAL ...

Page 2: ...ntents PAGE Safety Precautions 3 4 Parts and Accessories 5 Product Features Technical Data 6 Installation 7 8 Operation and Controls 9 10 Cleaning and Maintenance 11 12 Troubleshooting 13 14 Warranty Information 15 ...

Page 3: ...our unused appliance so that children or small animals cannot be trapped inside 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 To avoid the risk of shock the product should never be used in bathrooms shower rooms or in any other steamy or wet areas Dur...

Page 4: ...nce extension 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 When positioning the portable freezer ensure that there is at l...

Page 5: ...on with the bag in place The transit bag also comes with 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 info whynter com for retail sales information 2 1 8 10 6 7 4 5 9 11 12 13 14 16 17 1 Latch Hook and Door Grip...

Page 6: ...ur recreational and critical freezing require ments Operates as a refrigerator or freezer Storage Capacity 1 5 cu ft Compressor Cooling System 8 AC power cord and 5 DC power cord are included 2 Operational Modes Automatic Mode for hassle free operation Low Speed Mode for energy saving operation LED temperature display Open door warning system Power low indicator Insulated lid and walls Bottle cap ...

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

Page 8: ...et Button again 4 Mode Power Button Press the Mode button to turn on the portable freezer To turn off press the Mode button for 5 seconds When the portable freezer is in operation press the Mode button to select Auto or Low Speed Operation 5 Auto Mode Indicator Light The Auto indicator light will illuminate an orange light when the freezer is running on Auto Mode In this mode the unit operates in ...

Page 9: ...oling fan on the condenser is a normal function It is normal for the fan in the power supply to run all the time As each cycle ends you may hear a gurgling sound due to the refrigerant flowing in your freezer OPEN DOOR WARNING SYSTEM This portable freezer has an Open door warning system feature which alarms if the freezer door is left uno pened for more than 1 minute Close the freezer door to turn...

Page 10: ...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 powde...

Page 11: ... 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 12: ...C 12 24V AC 115V 60Hz DC 12 24V Power consumption KWH 24h 0 325 0 357 0 38 0 42 0 42 0 48 Net weight 45 lbs 52 lbs 57 lbs 62 lbs 71 lbs 62 lbs Gross weight 49 lbs 56 lbs 62 lbs 66 lbs 75 lbs 68 lbs Unit Dimensions W x L x H 23 5 W x 16 5 L x 20 5 H 27 W x 14 5 L x 20 H 28 1 W x 18 25 L x 21 H 28 W x 18 5 L x 21 H 28 1 W x 18 25 L x 23 5 H 24 W x 19 L x 33 H Packaging Dimension W x L x H 26 W x 20 ...

Page 13: ...zer door being opened fre quently Freezer door left open for a while Not enough adequate clearance Freezer is overfilled Ambient temperature is too high Refrain from opening the freezer door recurrently Make sure to close freezer door Follow recommended clearance meas urements If temperature is higher than 90 F the unit need longer to cool to the set tem perature The compressor does not run The co...

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

Page 15: ... 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 manufacturer Freight and Insurance cost for the warranty service DISCLAIMER OF IMPLIED WARRANTIES LIMITATION OF REMEDIES CUSTOMER S SOLE AND EXCLUSIVE REMEDY UNDER THIS LIMITED WARRANTY SHALL BE PRODU...

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