background image

printed on 100 % recycled paper

 

Biostar 1500

Please read these instructions prior to assembly and keep them for further reference.

Part list:

Required tools!

  Warning:  

Strong wind or storm can fly the cold frame away and injure people or 

cause material damage. 

Dear valued customer,

Please find below some advice on how to use your 

cold frame and increase your harvests.
This cold frame is made of double-wall polycarbonate 

glazing, as used in professional greenhouses. This 

special glazing lets sun rays go through and keeps 

warmth inside, which is essential for the growth of 

plants.
However, too hot temperatures can be harmful for 

plants! That’s why we advise you to open or remove 

the sliding w alls of the window when sun rays 

are particulary intensive. When it’s colder (below 

10°C/50°F), close the windows to keep warmth inside 

the cold frame. 
Despite its excellent insulation, the cold frame still 

needs sunlight when it’s cold outside. If you are 

experiencing several days without sunlight and very 

cold temperatures, you may need a complementary 

heat source (e.g. heat lamp) to keep the cold frame 

from freezing.
The morning is the best time to water your plants, 

which should be dry again by the evening, when it 

gets colder. Thus, the plants do not cool off so much 

and the risk of fungal infection is reduced.
Please choose seeds suitable for greenhouse culture.
The ground stakes should be hammered slantwise, 

so that the cold frame is well stabilised. By strong 

wind, it may be necessary to use an additional fixing 

system. If it’s likely to be windy, close the window 

and lock the window handle securely to keep the 

window from flying away.

CAUTION: This product is intended 

for private use and not for commercial 

purposes.

At last, we wish you plentiful harvests!

A

B

C*

D*

E*

F

G

H

Corner 

short

Corner 

long

H

3

H

1

H

4

H

2

1 x

1 x

1 x

1 x

3x

2x

2x

1x

52598

52599

52590

52589

52600

52398

52397

25933

I

J

K

L

M

N

O

P

Q

IN

OUT

Aluminium

~ 28.66” | 72.8 cm

Aluminium

~ 30.32” | 77 cm

8x

8x

8 x

4x

4x

1x

1x

2 x

2 x

25939

26398

26399

26808

25607

20047

25940

52511

52780

* See step 

1

 before removing protective film

Biostar 1500 

printed on 100 % recycled paper

 

3

 GENERAL POINTS

Symbol legend

The following symbols and signal words are used in these 

directions for use, on the cold frame or on the packaging.

 

WARNING!

 This signal word draws attention to the 

risk of a medium-degree danger which if not avoided 

can lead to a fatal or serious injury.

 

CAUTION!

 This signal word draws attention to the 

risk of low-degree danger which if not avoided can lead 

to a minor or moderate injury.

 

NOTE!

 This signal word warns against the possibility 

of damage to property or provides useful additional 

information on assembly or on operation.

Check the cold frame and the content 

 

NOTE!

 Risk of damage! 

The cold frame can be easily damaged if the packaging 

is opened carelessly with a sharp knife or other pointed 

object. Be very careful when opening it therefore.

1. Check if the content is complete.

2.  Take the cold frame out of the packaging and check if the 

cold frame or the individual parts are damaged. If they are, 

do not use the cold frame. Contact the manufacturer at the 

given service address.

Read and keep the directions

These directions form a constituent part of the content 

of the cold frame. They contain important information 

on assembly and handling. Read the directions care-

fully, in particular the safety instructions, before using the cold 

frame. Non-compliance with these instructions can lead to 

injuries or damage to the cold frame.

The directions are based on the standards and rules which ap-

ply in the European Union. In other countries, please observe 

the country-specific directives and laws.

Keep the instructions for further use. If you pass on the cold 

frame to a third party, it is essential to give these instructions 

with it. 

 SAFETY

Use for the intended purpose 

The cold frame has been designed exclusively for the purpose 

of growing plants. It is exclusively intended for private use and 

is not suitable for the commercial sector.

Use the cold frame only in the manner described in these 

directions. Any other use is not considered to be in accordance 

with the intended purpose and can lead to damage to property 

or even to personal injury. The manufacturer or dealer will not 

accept any liability for damage caused by incorrect use or use 

that is not in accordance with the intended purpose.

Safety instructions

WARNING!  

Danger of suffocation! Children playing with the 

packaging film can get caught in it and suffocate. 

• Do not let your children play with the packaging foil.

WARNING!

  

 Risk of injury! If there is a strong wind, the lid can fall 

on your fingers or the cold frame can be torn away and 

this can cause damage to property or personal injury.

•  Set up the cold frame in a place where it will be 

sheltered from the wind.

• Close the lid when there is a strong wind or storm. 

Hook the vent opener into the front wall, so that the lid cannot 

be opened again.

•  The lid may only be opened and fixed in place when there is 

no wind.

•  Additional security may be required in wind prone areas.

 ASSEMBLY

CAUTION!

  

Risk of damage! The walls and the lid of the cold frame 

are breakable and can be damaged or destroyed if you 

do not assemble the cold frame with the necessary care.

•  Assemble the cold frame carefully and on  

a suitable base.

•  1-2 people should assemble the item. We recommend you to 

wear protective gloves during assembly.

 USE

NOTE!

 

Risk of damage! Handling the cold frame or your plants 

incorrectly can cause the plants to die or mould spores 

to form in it.

•   Open and fix the lid in position during strong sunlight. Close 

the lid again when it becomes cooler (drop in temperature to 

less than 10 °C).

•  Use a source of heat, e.g. a heat lamp, when outside tempera-

tures are low or when there are several days with only little 

sunlight.

• Water the plants in the morning.

•  Take care that the seeds you wish to plant are suitable for 

greenhouses and cold frames. The highly heat-insulating 

hollow-chamber plates absorb the incident solar radiation and 

convert it into heat. The heat helps your plants grow better.

•  In the summer when temperatures don’t drop below 15 °C 

even at night time, you can take the lid off completely or sim-

ply disassemble the cold frame and put it away in a protected 

place until it is next used.

•  When inserting the ground anchors that are included in the 

content into the ground, insert them as diagonally as possible 

so that the cold frame will be anchored securely.  Close the 

lid if there is a strong wind or storm. Hook in the vent opener 

on the front wall so that the lid cannot be opened again.

 CLEANING

CAUTION!

 

Risk of damage! Handling the cold frame incorrectly  

can cause damage.

•  Do not use any aggressive detergents, brushes with metal or 

nylon bristles or sharp, rough or metallic cleaning objects 

such as knives, hard scrapers or suchlike. These can damage 

the surfaces.

•  Use a garden hose or a watering can to wash down the cold 

frame.

• Use a soft cloth to remove dirt.

 STORAGE

•  Make sure that all cold-frame components are completely dry.

•  Keep the cold frame in a dry place that is sheltered from the 

wind.

•  Store the cold frame out of reach of children, closed securely 

and at a storage temperature b 5° C and + 20° C 

(room temperature). 

 TECHNICAL DATA

Weight:   

24.67 lb 

|

 11,28 kg

Dimensions: 

~ 4.9 x 2.6 x H 1.6/1.3 ft 

Article number:  20150

 WASTE DISPOSAL 

Disposal of packaging / cold frame

Dispose of the cold frame / packaging in accordance 

with the rules and regulations that apply in your country.

Summary of Contents for Cold frame Biostar 1500

Page 1: ...6 x H 1 6 1 3 ft 150 x 80 x H 50 40 cm Art no 20150 JUWEL H W ster GmbH A 6460 Imst Industriezone 19 Tel 0043 5412 69400 or D 82467 Garmisch Parten kirchen Bahnhof str 31 Tel 0049 8821 1679 kund juwe...

Page 2: ...light and very cold temperatures you may need a complementary heat source e g heat lamp to keep the cold frame from freezing The morning is the best time to water your plants which should be dry again...

Page 3: ...way and this can cause damage to property or personal injury Set up the cold frame in a place where it will be sheltered from the wind Close the lid when there is a strong wind or storm Hook the vent...

Page 4: ...D 4 B 1 x D F B H 3 1 C 1 x D 1 x BLUE film UV resistant toward the OUTSIDE CLEAR film toward the INSIDE ATTENTION Take away protection foil 2 C 1 x D 1 x P 2 x Q 2 x Q P D Q P C OUT IN 0 0 D IN OUT...

Page 5: ...I 1 x J 1 x K 1 x C B 8a C A H2 1 x I 1 x J 1 x K 1 x J I K H 2 5b I 1 x J 1 x K 1 x J I K 6a J I K F C B H4 1 x I 1 x J 1 x K 1 x F 1 x C 1 x H 4 As well as high back wall A and low front wall B have...

Page 6: ...6 printed on 100 recycled paper Biostar 1500 10 11 O 1 x L 4 x L L L L INSIDE DR CKEN PRESS APPUYER L O O 9b J I K D A I 1 x J 1 x K 1 x 9a D A H1 1 x I 1 x J 1 x K 1 x J I K H 1 B 1 1...

Page 7: ...3 N 1 x 15 14 Attention Do not use the windproof catches M together with the automatic window opener N N Assembly instructions for the Window Opener next page Note that Lip channel of back wall is on...

Page 8: ...nto the receptacle in part 2 Screw the cylinder into the cylinder housing 3 adjust the hole of the piston rod to the first borehole of the receptacle in part 2 and secure with the smaller of the 2 pin...

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