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STRONG MAGNETIC FIELDS HAZARD:

CORROSIVE AGENTS HAZARD:

HAZARD FOR WEARERS OF CARDIAC PACE-
MAKER:

1.2.3. Other symbols used

In situations where confusion could arise, the icons below
are used to distinguish between the right and the wrong

procedure.

1.3. General safety

1.3.1. General statement

Undertaking any work covered by this manual may ei-
ther directly or indirectly create risks to the safety and
health of the person undertaking the work or the Sterim-
ixer/Sanimixer and/or its components while the work is
being undertaken.

It is the responsibility of the user to ensure that appro-

priate controls and precautions are identified and applied

in relation to the work covered by this document in ac-
cordance with relevant statutory, legal and industry re-
quirements to protect the health and safety of the persons
undertaking the work.

Neither this document, nor its use, in any way absolves

the user from their responsibility to ensure that the con-
trols and precautions referred to in this chapter are imple-
mented.

If, by undertaking any work covered by this document,

you become aware of any Steridose product design related
feature which could create risk to a person undertaking
work or to the Sterimixer/Sanimixer and/or its compo-
nents please contact Steridose immediately.

CAUTION:

You must observe the instructions con-

tained in this manual. Failure to do so could result
in physical injury, damage or delays.

1.4. User safety

WARNING:

This manual cannot replace specific knowl-

edge and adequately trained personnel needed for in-
stalling and handling equipment for professional use,
such as this product.

1.4.1. General safety rules

These safety rules apply:

• Always keep the work area clean
• Pay attention to the risks presented by gas and vapors

in the work area

• Avoid all electrical dangers. Pay attention to the risks

of electric shock or arc flash hazards

• Always bear in mind the risk of pinching fingers,

electrical accidents and burn injuries.

1.4.2. Safety equipment

Use safety equipment according to the company and local
regulations.

1.4.3. Electrical connections

Electrical connections must be made by certified electri-
cians in compliance with all international, national, state
and local regulations. For more information about require-
ments see the relevant sections dealing specifically with
electrical connections (if applicable).

1.4.4. Hazardous liquids

The product is designed for use in liquids that can be

hazardous to your health.

WARNING:

Make sure that all personnel who work

with hazardous liquids use suitable protective equip-

ment.

1.4.5. Specific operational hazards

Specific operational hazards are listed under its respective
section.

1.4.6. Specific hazards while performing maintenance

Specific hazards while performing maintenance on the

product are listed under its respective section.

2. ABOUT THE MAGNET LOWERING DEVICE

The magnetic coupling between impeller and magnet ro-

tor is strong enough to pose a risk for damage to the bear-
ings during removing/installing the impeller. Therefore,
in conventional installations, the drive unit should be com-

pletely removed from the tank before removing/installing

the impeller, not vice-versa. The Steridose Magnet Low-
ering Device (LD) allows the user to break the magnetic
coupling without removing the drive unit from the vessel.

This is a significant ergonomic enhancement that reduces

service time and is particularly useful when working with
heavy drive units that can weight as much as 45 kg (100
lbs). Existing drive units can be retrofitted with this fea-
ture in the field, or the drive unit can be ordered with the
Magnet Lowering Device installed from the factory.

3. OPERATION

When installed on the drive unit the Magnet Lower-

ing Device can be operated as follows (see also figure

1):

2

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© Steridose

www.steridose.com

Summary of Contents for sterimixer

Page 1: ...anual for future reference 1 2 Safety terminology and symbols 1 2 1 Hazard levels and indications The following symbols are used to indicate hazard levels DANGER Indicates a hazardous situation which if not avoided will result in death or serious injury WARNING Indicates a hazardous situation which if not avoided could result in death or serious injury CAUTION Indicates a hazardous situation which...

Page 2: ...ngers Pay attention to the risks of electric shock or arc flash hazards Always bear in mind the risk of pinching fingers electrical accidents and burn injuries 1 4 2 Safety equipment Use safety equipment according to the company and local regulations 1 4 3 Electrical connections Electrical connections must be made by certified electri cians in compliance with all international national state and l...

Page 3: ...12837 210 112838 a includes extended drive unit flange extended shaft and lowering device b includes lowering device assumes re using shaft and flange n Table 1 Part numbers for upgrade kits Refer to sec tion 7 for details for the magnet rotor when in the lowered position the use of the Magnet Lowering Device requires the drive unit to be equipped with the cooling jacket extension Retrofit kits ar...

Page 4: ...n Figure 2 Example of a sign for the correct use of the Magnet Lowering Device 4 Steridose www steridose com ...

Page 5: ...gearbox 3 Remove the shaft from the gearbox s hollow shaft 4 Remove the magnet rotor from the shaft STRONG MAGNETIC FIELDS HAZARD The Sterimixer impeller and magnetic rotor include strong magnets with the associated risk of pinching fingers and permanently damaging magnetic cards e g credit cards if being close to these compo nents HAZARD FOR WEARERS OF CARDIAC PACE MAKER The Sterimixer impeller a...

Page 6: ... stop provided by the bottom circlip If necessary use a file to de burr and straighten the hollow shaft keyway and or the bot tom shaft key 12 Once the shaft runs smoothly up and down the gear box apply additional grease to the gearbox s hollow shaft 13 Apply a suitable thread sealant locking liquid e g Loctite 243 Loctite 2400 to the Magnet Lowering Device screw 14 Screw the Magnet Lowering Devic...

Page 7: ...t cards if being close to these compo nents HAZARD FOR WEARERS OF CARDIAC PACE MAKER The Sterimixer impeller and magnetic rotor include strong magnets thus personnel equipped with pacemaker shall not handle these components Fix the magnet rotor on the shaft with the magnet rotor screw 18 For final tightening of the magnet rotor and Magnet Lowering Device mounting screw put the drive unit on its si...

Page 8: ...he sensor works as intended Since the magnetic sensing range might pick up interference from other moving parts in the Magnet Lowering Device the sensor bracket has a slotted hole to allow for adjustment of the sensor position to eliminate interference Sensor technical data can be obtained from the sensor supplier s product information 8 Steridose www steridose com ...

Page 9: ...www steridose com Installation Operation 9 ...

Page 10: ...ing Practices that mini mize risk for process interference Steridose partners with the best distributors and repre sentatives in the industry all over the world Together we become the perfect mix a premium product with global references combined with local presence for product and application support Steridose AB Himmelsbodavägen 7 SE 147 39 Tumba Sweden Phone 46 8 449 9900 info steridose com www ...

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