Dantherm BL 6800 Benutzer- und Wartungsbuch - Seite 3

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Dantherm BL 6800 Benutzer- und Wartungsbuch

PARAGRAPH SUMMARY

1... SAFETY MEASURES

2... OPERATION

3... MAINTENANCE

4... TROUBLESHOOTING IN THE FAN

ATTENTION!!!:

Air flow speed is reduced along with growing length of the blow-

ing and suction canals. Air speed will differ depending on canals

and producers.

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SAFETY MEASURES

Never use the fan without correctly fitted air inlet and outlet

grates.

ATTENTION!!!:

The fan is intended to be used solely for portable air ventilation.

The fan is not intended to carry liquids or semi-solid materials.

The motor and fan casing may not be used in an explosive and

flammable atmosphere. Use of the fan in an explosive or flam-

mable atmosphere may damage property, cause bodily harm or

even death. Incorrect use of the fan may cause electric shock

or electrocution. Always use the fan in compliance with the ap-

plicable local laws and regulations.

ATTENTION!!!:

Incorrect use of the fan may cause damage to property, bod-

ily harm or even death. In order to mitigate the risks, always

pay attention to work performed since the working environment

changes continuously. Therefore, it is recommended to use

devices to monitor the air / detect gas; if tests prove that the

atmosphere may be classified as hazardous (a place with prob-

ability of explosion or fire due to presence of explosive liquids,

flammable gases, vapours, dust, fibres, flame or file dust) do

not use the fan. Read carefully and understand the instructions

below concerning safety.

GENERAL SAFETY INFORMATION

1) Do not place the fan in standing water due to an electric

shock hazard.

2) Never have the air inlet grate obstructed.

3) Never pour flammable solvents or petroleum based chemi-

cals through the fan air inlet grate.

4) Do not use the fan in places where there may be flammable

or explosive liquids, gases, vapours, dust, fibres or file dust.

5) Never put fingers or any objects to the air inlet/outlet grates.

6) Never take out the fan outside buildings when it rains. Never

store the fan outside buildings.

7) Do not use the fan as a toy.

8) Plug the fan solely to a correctly grounded electrical socket.

9) Unplug the fan when it is not used or before it is maintained

or transferred.

NOTE:

In order to reduce the risk of fire or electric shock, do not use the

fan with any electrical speed regulator.

10) Do not use the fan when its power cord or plug are dam-

aged. Do not pull the power cord or carry the fan by the cord,

do not use the power cord as a handle, do not close doors on

the cord, and do not pull the cord along sharp edges or corners.

Keep the power cord away from hot surfaces. Do not unplug the

fan pulling on the cord – grip the plug, not the cord. Do not hold

the plug or power cord with wet hands. The power cord should

be positioned in a manner to prevent tripping on it.

11) Keep the hair, loose clothes, fingers and all body parts away

from the air inlet grate.

12) Do not allow water inside the motor. If the engine is wet for

any reason, unplug the fan and carefully dry the motor before

the fan is used again.

13) Never disconnect the grounding of the power cord or of the

plug as this may cause electric shock or electrocution. If the

grounding is disconnected, the warranty will expire.

14) Be especially careful when the blower is used in proximity to

children, elderly people or house animals.

15) Do not place the fan close to open fire, cookers, heating

devices or hot surfaces.

16)The fan is not intended to be used in wet or humid locations.

Never place the blower in a place where it may fall into a bathtub

or another container with water.

17) Do not allow the power cable to rest on a table or another

edge.

18)Never place the power cable under a carpet.

19) Do not hang the blower on a wall or ceiling.

20) Never use the blower without correctly fitted protective cas-

ing.

21)If the power cable is damaged, it must be replaced by the

producer or a qualified maintenance engineer in order to avoid

hazardous situations.

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OPERATION

1) Your new fan is completely assembled and ready to use.

When you take out the fan out of the box, check if there is no

damage during transport.

2) Before starting to use the fan, study all information on safety

measures and general safety information concerning correct

and safe use of the fan.

3) Carefully asses the working place – certain locations are

considered as hazardous since the atmosphere may contain

gas vapours or dust in explosive quantities.

NOTE!

The motor and fan casing may not be used in any explosive

and flammable atmosphere class. Use of the fan in an explosive

or flammable atmosphere may damage property, cause bodily

harm or even death.

4) Select a correctly grounded electrical socket.

5) Before you connect the fan to a grounded electrical socket,

check the air inlet and outlet grates and remove any particles

that may obstruct air flow. Never use the fan without correctly

protected air inlet and outlet grates. Never replace the grates

with other parts not supplied by the manufacturer.

6) Check the air flow direction indicator on the outside casing.

7) Place the fan on a safe surface so that it does not tilt during

operation.

8) Never face directly the fan air outlet. Bodily harm may be

caused by particles thrown out by the fast moving fan blades.

9) If you have to install a canal, never do that when the fan is

operating. Place the canal edge on the canal adapter, secure it

well and check the air flow direction.

10) When a canal is used, remember that the air flow is reduced

with the length of the canal. Air speed will differ depending on

the type of canal and producer.

11) Place the fan air inlet away from walls and other obstacles

in order to assure maximum air inlet.

12) For safe operation, use the fan only when you perform gas

detection tests that are regularly repeated.

ATTENTION!!!:

Always assume that enclosed working space is contaminated

until proven otherwise. Never enter an enclosed working space

before it is controlled with appropriate gas detecting equipment

and proven safe for operation.

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MAINTENANCE

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Always turn off and unplug the fan to prevent accidental opera-

tion and electric shock or electrocution. Before putting any ob-

jects or fingers close to fan grates, make sure that the fan blade

has stopped rotating.

1) Visually inspect all fixed elements and components if they do

not move or are not broken. If necessary, fix or replace the parts

with original parts, approved by the manufacturer.

2) Keep the fan blades clean. Dust, dirt, paint, etc. collection on

the blade fan will result that the fan blade will rotate unbalanced

which may damage it. In order to clean the fan blade, make sure

that the plug is disconnected and the fan blade does not rotate.

Remove one grate and remove particles from the blade and in-

ternal casing with a moist cloth and delicate liquid soap. Careful-

ly dry all parts. DO NOT WASH THE FAN UNDER PRESSURE.

Replace the grate before the next operation.

PROBLEM

REASON

The fan does not ope-

1. The device is not connected to mains.

rate

2. The device is not switched on.

3. The switch is damaged.

4. The power cord or electrical wires of the motor are

damaged.

The device operates

1. The device may have been strongly shaken and the

but the fan produces

fan touches the casing.

loud creaky noise.

2. The device may have been strongly shaken and the

casing has been deformed.

The device operates

1. The shaft has been bent after been shaken strongly

but it vibrates too stron-

and the device is not stable.

gly.

2. The fan blade is damaged.

3. Dirt has accumulated on a fan blade.

The device operates

1. The fan got stuck against the casing.

but the fan does not

2. Condenser wires are damaged, loose or the conden-

rotate.

ser is faulty.

3. The casing was damaged and it presses against the

fan blade.

The device operates

1. The bearings in the motor do not operate correctly or

fast and then turns off

motor short circuited.

as a result of overload.

2. Inlet grate and/or outlet grate is blocked.

3. Excessively long power cord.

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TROUBLESHOOTING IN THE FAN

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All maintenance procedures may be performed when the device

is unplugged from the mains.

This appliance is not intended for use by persons (including chil-

dren) 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 super-

vised to ensure that they do not play with the appliance.

All repairs may be made by Authorised Maintenance Compa-

nies.

SOLUTION

1. Connect the device to mains. Check the electrical

switch.

2. Switch the device on.

3. Replace the switch.

4. Check continuity with a voltmeter or ammeter. . Re-

pair/replace damaged wire.

1. Take the motor out and replace damaged motor fix-

ing.

2. Replace the casing / device if necessary.

1. Take out and replace the motor. Replace the fan

blade if necessary.

2. Replace the fan blade.

3. Clean the fan blade.

1. Take the motor out and replace damaged motor fix-

ing. Replace the fan blade if necessary.

2. Repair / replace cables / condenser if necessary.

3. Replace the casing / device if necessary.

1. Replace the motor.

2. Remove the obstacle.

3. Reduce the power cord length to the recommended

maximum length.