Wolstead 608283 User manual

10 TRAY DEHYDRATOR

OWNER’S MANUAL

IMPORTANT:

This instruction manual contains important information necessary for the proper

assembly and safe use of the appliance.

Read and follow all warnings and instructions before assembling and using the appliance.

Keep this manual for future reference.

WOLSTEAD PRO 10 TRAY DEHYDRATOR STAINLESS STEEL 608283

QUICK FEATURES

POWER/WATTAGE 800W

VOLTAGE

• Features 10 separate trays to completely dry a variety of foods using all the

necessary temperature and time controls to effectively dehydrate food such as fruits,

vegetables, herbs, meats, sh, breads and purees.

• An energy saving and low power consumption appliance that is very economical.

• A convenient way to extend the shelf life of food and take advantage of seasonal

produce which has more avour and nutrients.

• Has a transparent door for easy monitoring with a built-in handle.

• Adjust the drying time according to different food and personal taste.

• LCD display. Temperature control from 30°C to 90°C. Timer setting up to 24 hours.

• Temperatures suggested for common dehydrated food types:

FOOD RECOMMENDED TEMPERATURE

Herbs / Flowers 30 - 40°C

220-240V

Bread 40 - 50°C

Fruits / Vegetables 55 - 60°C

Meat / Fish 65 - 70°C

WOLSTEAD PRO 10 TRAY DEHYDRATOR OWNER’S MANUAL2

SAFETY INFORMATION

• Read all the safety and operating instructions carefully and retain them for future
reference.

• This appliance 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 instruction concerning use of the appliance by a
person responsible for their safety.

• Children should be supervised to ensure that they do not play with the appliance.

• If the supply cord is damaged, it must be replaced by the manufacturer, its service

agent or similarly qualied persons in order to avoid a hazard.

• Only use the dehydrator on a heat resistant surface.

• Do not operate the appliance on a ammable material such as a wood surface or on
any tablecloth.

• Do not use the appliance on a heat sensitive ceramic stovetop or cutting board.

• Do not use sharp utensils inside the dehydrator.

• Always disconnect the dehydrator from the power source before changing the trays
or cleaning it. Unplug the dehydrator when it’s not in use.

• Monitor the dehydrator while in use and ensure that the dehydrator is not in use for
longer than 48 consecutive hours as this will maximise the service life.

• Do not attempt any electrical repairs. Please bring the dehydrator back to your
nearest Kitchen Warehouse store if the dehydrator is in need of repair.

• Never open the rear panel or the back screen of the dehydrator to modify the
appliance.

• Avoid sharing sockets with other devices with high power consumption while using
the machine.

• Do not use an extension cord with your dehydrator.

• This machine is suitable for home or similar facilities only. Do not use outdoors.

• The use of accessory attachments is not recommended and may result in re,
electrical shock or injury.

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SETTING UP YOUR DEHYDRATOR BEFORE FIRST USE

Please read the advice below before using the product.

1. Read all instructions prior to rst use and retain this instruction manual for future

use.

2. Remove all packaging materials and any stickers or labels from your appliance

prior to rst use.

3. Wipe the inside of the dehydrator with soft dry cloth to remove any residual dust or

dirt from the manufacturing process.

4. Before using the dehydrator, check that all parts are operating properly and

performing their intended functions.

5. Check that the box it came in is undamaged. Do not use it if the power cord is

damaged or frayed.

6. Be sure the dehydrator is in a stable position during use. All four feet of the

dehydrator should be secure on a at surface and the dehydrator should not move

during operation.

7. Ensure the dehydrator is situated in a well ventilated location. Air vents on the door

or at the rear of the dehydrator should remain free. Keep the dehydrator at least

30cm away from any wall to allow for proper air circulation.

8. The dehydrator can generate hot air from the unit, therefore please be careful to

avoid scalding.

9. To prevent electrical shock do not immerse the cord, plugs or appliance in water or

other liquids.

10. Unplug from outlet when not in use, immediately after use and before cleaning.

11. Do not operate if the dehydrator malfunctions or has been damaged in any

manner. Return the appliance to your nearest Kitchen Warehouse store for

assistance.

12. Do not let the cord hang over the edge of the table or counter and do not let the

unit touch or sit on top of a hot surface.

13. Do not use this appliance for anything other than its intended use.

WOLSTEAD PRO 10 TRAY DEHYDRATOR OWNER’S MANUAL4

14. To safely disconnect power at any time, switch off the power supply at the socket and

remove the plug.

15. The appliance may emit a little smoke and a non-toxic odour when you switch it on

for the rst time. This will not affect use of the dehydrator, or the avour of food and will

disappear rapidly. Please ensure the dehydrator has sufcient ventilation.

CLEANING AND MAINTENANCE

1. Before cleaning, please ensure the cord is always disconnected from the socket

and that the unit has completely cooled.

2. When you’ve nished using the dehydrator, soak trays in warm water with mild

detergent to help remove stubborn food residue if necessary. Note: The stainless

steel trays are dishwasher safe. The mesh and non-stick sheets are not dishwasher

safe.

3. Make sure the trays and drying sheets are thoroughly dried before inserting them

back into the dehydrator.

4. To clean the exterior and interior of the main body, use a damp cloth.

5. Use a soft cotton cloth to wipe down and dry.

6. Avoid using corrosive detergents or cloths to clean the dehydrator.

7. When the dehydrator is not in use, store it in a cool area with good ventilation to

avoid humidity.

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DEHYDRATOR COMPONENTS

Adjust the
temperature
from 30-90°C

Turn machine
on/off

Adjust the time ­by hour up to 24
hours

Digital
touch
control
panel

Increase the
temperature
and time

Decrease the
temperature
and time

Turn light
inside the
machine
on/off

OPERATION OF THE CONTROL PANEL

The digital control allows for easy adjustment of the temperature inside the

dehydrator. In addition, the timer function will automatically turn off the dehydrator

when the selected time has elapsed.

The dehydrator should then be unplugged when not in use.

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Adjusting the temperature

1. Press the power button for at least two seconds to turn on the unit which will

light up.

2. Press the temperature button on the control panel to turn on the temperature

adjustment function. Then press the + or the - button to select the desired

temperature. To change the temperature swiftly, hold down the + or - buttons. As

mentioned above, the temperature range for this unit is 30 to 90°C.

3. At any time you can adjust the temperature by using the temperature button, and

then select + and – buttons. Please note that the temperature can not be lower than

30°C or higher than 90°C.

4. You can pause or stop any layer if needed. When you need to increase the

temperature or adjust time, you need to select that layer rst, then set it accordingly.

5. You can stop the dehydrator by pressing the power button at any time.

Setting the timer

1. Press the timer button to adjust the drying time of your food. Then press the

+ or the - button to select the desired drying duration. Please note, the unit cannot

operate for more than 24 hours at a stretch. The timer cannot be set for less than

one hour.

2. At any time you can adjust the temperature by using the temperature button, and

then select + and – buttons.

3. The time in the display window will begin to countdown.

4. The dehydrator will automatically shut off after the set time has ceased. If

dehydration is complete, remove food from the dehydrator. If additional drying time

is needed, follow the preceding steps to continue dehydrating observing that you

don’t go beyond the 24 hour straight usage.

5. At any time, you can adjust the time by using the timer button, + or – buttons.

6. You can stop the dehydrator at any time by pressing the power button.

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DEHYDRATING FOOD

While most food types can be dehydrated at a temperature of approximately 55°C,

when dehydrating meats, poultry and sh (making jerky, biltong etc) the temperature

needs to be raised to guard against pathogens such as Salmonella and E. Coli.

Choosing food to dehydrate

• For best results only use the freshest quality foods you can acquire.

• In season produce found at its peak will have more avour and more nutrients.

• Meats, sh and poultry should be lean and fresh.

• Avoid foods that appear with bruises and blemishes. Poor quality produce can spoil

the entire batch.

• Remove as much fat as possible from meats prior to dehydrating. You can use a

paper towel under meat when dehydrating to absorb fat.

Getting started

Select which layer you wish to use rst. When loading the food into the trays you can

use all of the tray‘s surface, but some air ow must be maintained.

Place the cut food as a single layer on a clean tray, ensuring no liquid is able to drip

onto the bottom of the electric heater to avoid the possibility of the unit to short

circuit.

Do not overload the trays.

Only ll with one layer of desired food as this will affect the drying time. If the food

cannot be dried within one day, you can dry it over the course of a few days as long as

the unit can have a break from continuous use after every 24 hours.

Ensure the appliance is switched off when changing and alternating between trays.

After the food has reached its preferred drying time, store the dried food in an airtight

storage container or bags to preserve the produce.

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PREPARATION OF FOODS

With most types of cooking, preparation is important for the best results. Foods

that are prepared correctly prior to dehydration will taste better and have a better

appearance.

• Food should be evenly cut, shredded or diced to the same size to ensure they all

dry to the same moisture level, at the same time. Slices should be between 6mm

and 20mm thick. Meats should not be thicker than 5mm.

• Waxy fruits (such as peaches, grapes, blueberries, etc.) should be dipped in

boiling water to remove the wax. This allows moisture to escape easily during

dehydration.

• Blanching can also be used to pretreat foods for dehydration.

For best results, select the freshest foods available to dehydrate. Note that unripened

produce does not have the same avour or colour compared to when it’s at its peak

and fully matured. Foods should be dehydrated as soon after purchase as possible.

Foods high in sugar such as apples, pears, peaches and bananas are prone to

darkening due to oxidation of the sugars. Below are some pre-treatments that will

help to reduce this effect:

• Fresh or bottled lemon, pineapple or orange juices are the best because of their

natural sweetness. Pineapple and orange juice can be used full strength or

diluted to taste. If you use lemon juice, it is best to dilute it with one part juice to

eight parts water and soak the fruit pieces for two minutes. Be aware that the

taste of these juices can overpower the taste of the fruit being dried and may not

always prevent discolouration of food. Experiment with the dilution and soaking

times to suit your taste.

• Place the sliced produce in fresh lemon or pineapple juice for a few minutes,

remove, drain and place on the dehydrator shelf. For extra avour, try sprinkling

on cinnamon or other spices.

• Ascorbic acid mix (a form of vitamin C) is available at most health food stores

or stores selling canning supplies. It can be used in tablet or powder form. Mix

one tablespoon in four cups of water and soak the fruit for about two minutes.

Like lemon juice, the taste can be quite overpowering so experiment with

concentrations and soaking times.

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• Blanching is used primarily to prepare fruits and vegetables for dehydrating that

have skins that will toughen during drying. This process helps lock in the colour

and avour as well as soften the skin of grapes, cherries, prunes and plums.

• Blanching is faster than steaming but many nutrients are lost in the blanching

water. lt is not recommended for chopped or shredded vegetables, which would

easily overcook during blanching.

• Water blanching: To blanch, place prepared vegetables in a pot of boiling water

for three to ve minutes only. Strain and pat dry and place vegetables in the

dehydrator.

• Steaming: Put ve to eight centimetres of water in a saucepan and bring to a boil.

Place the food into the steamer basket, place over the saucepan and cover. Steam

food for approximately ve minutes, then remove and place on the dehydrator

shelf.

• Nuts and seeds: Nuts and seeds contain phytic acid and enzyme inhibitors. Phytic

acid is biologically necessary, as it helps safeguard the nut or seed until proper

growing conditions are present and germination can occur.

• Prepare your nuts and seeds by soaking them in warm water (ltered is best)

and one tablespoon of salt to every two cups of raw nuts or seeds.

• This will neutralise many of the enzyme inhibitors and increase the

bioavailability of many nutrients, especially B vitamins.

• Within seven to 24 hours (depending on the seed or nut), many of the enzyme

inhibitors will have broken down.

• NOTE: linseed, axseed and chia seeds are not suitable for soaking.

• Cashews can only be soaked for three to six hours as they have already been

heated to rid them of the naturally occurring toxic oil, cardol.

• Grains: For best results with dehydrating grains you will need to sprout them

beforehand, this is especially necessary when making sprouted our. The

sprouting process occurs over a period of two to three days, depending on the

humidity of the surrounding air, and will involve soaking, draining and rinsing

your wheat berries in ltered water every six to eight hours. You will need to

ensure the wheat berries are covered with a mesh or cheesecloth and set at an

angle to allow an even circulation of air for fermentation to take place.

WOLSTEAD PRO 10 TRAY DEHYDRATOR OWNER’S MANUAL10

• Once the root tips have grown to 1.5cm the seeds can be spread on the

dehydrator trays, using the mesh sheets to prevent them falling through.

After the sprouted grain has been dehydrated, you can use a power blender to

make fresh sprouted our.

DEHYDRATING TIMES

Meat preparation table (set temperature from 65 to 70°C)

Meat Preparation Dryness

Beef Jerky Lean ank or round steak slices about

2.5 to 3.5 cm thick.

Fruit preparation table (set temperature 60°C)

Fruit Preparation Dryness

Apples Pare, core and cut slices or rings. Pliable 5 - 6

Apricots Clean, cut in halves or in slices. Pliable 12 - 38

Bananas Peel and cut into 1 cm slices. Crisp 8 - 38

Berries

Cherries

Cranberries Chop or leave whole. Pliable 6 - 26

Cut strawberries into 1 cm slices.

Other berries whole.

Pitting is optional, or pit when 50%

dry.

Slightly

chewy but

not brittle

Dry 8 - 26

Pliable 8 - 34

Time

(hours)

6 - 15

Time

(hours)

Dates Pit and slice. Leathery 6 - 26

Figs Slice. Leathery 6 - 26

Grapes Leave whole. Pliable 8 - 38

Nectarines

WOLSTEAD PRO 10 TRAY DEHYDRATOR OWNER’S MANUAL 11

Cut in half, dry with skin side down.

Pit when 50% dry.

Pliable 8 - 26

Fruit Preparation Dryness

Time

(hours)

Orange Rind Peel in long strips. Brittle 8 - 16

Peaches

Pit when 50% dry. Halve or quarter

with cut side up.

Pliable 10 - 34

Pears Peel and slice. Pliable 8 - 30

Vegetable preparation table (set temperature 50°C)

Vegetable Preparation Dryness

Artichokes

Asparagus

Beans

Beetroot

Brussels Sprouts

Broccoli

Cabbage

Carrots

Cauliower

Cut into 0.8 cm strips. Boil about 10

minutes.

Cut into 2.5 cm pieces. Tips yield

better product.

Cut and steam blanch until

translucent.

Blanch, cool, remove tops and roots.

Slice.

Cut sprouts from stalk. Cut in half

lengthwise.

Trim and cut. Steam until tender,

about 3 to 5 min.

Trim and cut into 0.3 cm strips. Cut

core into 0.6 cm strips.

Steam until tender. Shred or cut into

slices.

Steam blanch until tender. Trim and

cut.

Brittle 6 - 14

Brittle 6 - 14

Brittle 8 - 26

Brittle 8 - 26

Leathery 8 - 30

Brittle 6 - 20

Leathery 6 - 14

Leathery 6 - 12

Leathery 6 - 16

Time

(hours)

Celery Cut stalks into 0.6 cm slices. Brittle 6 - 14

Chives Chop. Brittle 6 - 10

Cucumber Pare and cut into 1.2 cm slices. Leathery 6 - 18

WOLSTEAD PRO 10 TRAY DEHYDRATOR OWNER’S MANUAL12

Fruit Preparation Dryness

Time

(hours)

Eggplant Trim and slice 0.6 - 1.2 cm thick. Brittle 6 - 14

Garlic Remove skin from clove and slice. Brittle 6 - 14

Hot Peppers Dry whole. Leathery 8 - 26

Mushrooms Slice, chop, or dry whole. Leathery 8 - 26

Onions Slice thinly or chop. Brittle 8 - 30

Peas Shell and blanch for 3 to 5 minutes. Brittle 6 - 20

Peppers

Potatoes

Rhubarb

Spinach

Cut into 0.6 cm strips or rings.

Remove seeds.

Slice, dice or cut. Steam blanch 8 to

10 min.

Remove outer skin and cut into

0.5 cm wide pieces.

Steam blanch until wilted, but not

soggy.

Brittle 6 - 14

Brittle 6 - 12

Dry 6 - 16

Brittle 6 - 14

Tomatoes Remove skin. Cut in halves or slices. Leathery 6 - 10

Zucchini Slice into 0.6 cm pieces. Brittle 6 - 18

WOLSTEAD PRO 10 TRAY DEHYDRATOR OWNER’S MANUAL 13

DEHYDRATING TIPS

• Do not overlap foods. Make sure foods are at when placed on dehydrating trays.

Overlapped foods can greatly increase drying time.

• Make sure foods are completely dry before removing. If you are not sure, cut a

sample down the middle to check for internal dryness.

• Make sure to label containers when you store your dehydrated food.

• Proper storage helps maintain quality food. Package the food when cool.

• Foods can be kept longer if stored in a cool, dark and dry place. The ideal storage

temperature is 16°C or lower.

• Vacuum sealing is a great way to store dehydrated foods.

• Food will shrink approximately ¼ to ½ their original size and weight during

dehydration. Make sure not to cut pieces of food too small.

WOLSTEAD PRO 10 TRAY DEHYDRATOR OWNER’S MANUAL14

TROUBLESHOOTING

Dehydrator does not

turn on

Fan is working but there

is no heat

Heater is working but

the fan is not

working

Not dehydrating

correctly

Water drops on the door There may be too much food on the tray so reduce the

Make sure the power cord is properly secured into the

socket and that the switch is turned to the ‘ON’ position.

Turn the dehydrator off. Bring back to your nearest

Kitchen Warehouse store.

Turn the dehydrator off. Check to see if there is an

external object stuck in the fan once the unit is off and

completely cooled. If still not working, bring it back to

your nearest Kitchen Warehouse store.

There may be too much food on the tray so reduce the

food quantity.

food quantity.

Food contains too much water. Reduce the food

quantity and increase dehydrating time.

Overheating or little

heating

Foods are not evenly

dehydrated

Abnormal sound from

the fan

WOLSTEAD PRO 10 TRAY DEHYDRATOR OWNER’S MANUAL 15

Temperature control system is not working properly.

Turn the machine OFF and bring it to your nearest

Kitchen Warehouse store.

The thickness of the food is not even, ensure it’s evenly

sliced.

There may be too much food on the tray, reduce the

quantity of food on the tray(s).

Screen cover in front of the fan is rubbing the fan blade.

Turn off the machine and unplug from power.

WARRANTY

Our goods come with guarantees that

cannot be excluded under the Australian

Consumer Law. You are entitled to a

replacement or refund for a major failure

and for compensation for any other

reasonably foreseeable loss or damage.

You are also entitled to have the goods

repaired or replaced if the goods fail to be

of acceptable quality and the failure does

not amount to a major failure.

The benets of this warranty are in

addition to any rights and remedies

imposed by Australian State and Federal

legislation that cannot be excluded.

Nothing in this warranty excludes,

restricts or modies any State or Federal

legislation applicable to the supply of

goods which cannot be so excluded,

restricted or modied.

Guarantee

We warrant that, subject to the

exclusions and limitations below, the

Product will be free from defects in

materials and workmanship under

normal domestic household use for the

12 month warranty period. The warranty

period commences on the date of sale

by the original retailer to the original

purchaser. The warranty applies only

while the Product is owned by the

original purchaser.

Use of the Product in a commercial

capacity will void this warranty. If a defect

appears in the Product before the end

of the warranty period and we nd the

Product to be defective in materials

or workmanship, we will replace the

Product with a product comparable in

quality and value.

We reserve the right to change

ordiscontinue our product ranges at

anytime without notice and without

liability.

Exclusions

This warranty does not apply if proper

care and/or usage instructions are not

followed. This warranty does not cover

scratches, stains, discoloration or damage

caused by misuse.

How to claim

If a fault/defect is identied cease

using the Product immediately. To

make a claim on this guarantee, take

the Product, proof of purchase and full

details of the alleged defect to a Kitchen

Warehouse store.

Limitations

We make no express warranties or

representations other than as set out in

this guarantee. The replacement of the

Product or the refund of the purchase

price is the absolute limit of our liability

under this guarantee.

WOLSTEAD PRO 10 TRAY DEHYDRATOR OWNER’S MANUAL16