WIKA 32 User Manual [en, de, es, fr]
Operating instructions
Betriebsanleitung
Mode d'emploi
Manual de instrucciones
Machine glass thermometer, model 32
Maschinen-Glasthermometer, Typ 32
Thermomètre industriel en verre, type 32
Termómetro de capilla, modelo 32
Machine glass thermometer, model 32
GB
D
F
E
Operating instructions model 32
GB
Betriebsanleitung Typ 32
D
F
Mode d'emploi type 32
Manual de instrucciones modelo 32
E
© WIKA Alexander Wiegand SE & Co. KG 2010
Prior to starting any work, read the operating instructions!
Keep for later use!
Vor Beginn aller Arbeiten Betriebsanleitung lesen!
Zum späteren Gebrauch aufbewahren!
Lire le mode d'emploi avant de commencer toute opération !
A conserver pour une utilisation ultérieure !
¡Leer el manual de instrucciones antes de comenzar cualquier trabajo!
¡Guardar el manual para una eventual consulta!
Page 3 - 18
Seite 19 - 34
Page 35 - 50
Página 51 - 66
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WIKA operating instructions model 32
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Contents
Contents
1. General information 4
2. Safety 5
3. Specications 8
4. Design and function 8
5. Transport, packaging and storage 9
6. Commissioning, operation 11
7.
Maintenance and cleaning 16
8. Dismounting, return and disposal 17
9.
Thermowells as accessories 18
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3
1. General information
1. General information
■
The machine glass thermometer described in these operating
instructions has been designed and manufactured using state-of-
GB
the-art technology. All components are subject to stringent quality
and environmental criteria during production. Our management
systems are certied to ISO 9001 and ISO 14001.
■
These operating instructions contain important information on
handling the machine glass thermometer. Working safely requires
that all safety instructions and work instructions are observed.
■
Observe the local accident prevention regulations and general
safety regulations in eect for the machine glass thermometer‘s
range of use.
■
The operating instructions are part of the instrument and must be
kept in the immediate vicinity of the machine glass thermometer
and readily accessible to skilled personnel at any time.
■
Skilled personnel must have carefully read and understood the
operating
instructions, prior to beginning any work.
■
The manufacturer‘s liability is void in the case of any damage
caused by using the product contrary to its intended use,
non-compliance with these operating instructions, assignment of
insuciently qualied skilled personnel or unauthorised modications to the machine glass thermometer.
■
The general terms and conditions, contained in the sales
documentation, shall apply.
■
Subject to technical modications.
■
Further information:
- Internet address:: www.wika.de / www.wika.com
- Relevant data sheet: TM 32.02
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1. General information / 2. Safety
Explanation of symbols
WARNING!
... indicates a potentially dangerous situation that can result
in serious injury or death, if not avoided.
CAUTION!
... indicates a potentially dangerous situation, which can
result in light injuries or damage to equipment or the
environment, if not avoided.
Information
… points out useful tips, recommendations and information
for ecient and trouble-free operation.
WARNING!
... indicates a potentially dangerous situation that can result
in burns, caused by hot surfaces or liquids, if not avoided
2. Safety
WARNING!
Before installation, commissioning and operation, ensure
that the appropriate instrument has been selected in terms
of measuring range, thermowell stem design, thermowell
stem material, sealing material and mounting conditions.
Non-observance can result in serious injury and/or damage
to equipment.
Further important safety instructions can be found in the
individual chapters of these operating instructions
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.
5
2. Safety
2.1 Intended use
The Model 32 machine glass thermometer is used for measuring the
temperature in plant or machinery.
GB
The instrument has been designed and built solely for the intended
use described here, and may only be used accordingly.
The technical specications contained in these operating instructions
must be observed. Improper handling or operation of the instrument
outside of its technical specications requires the instrument to be
shut down immediately and inspected by an authorised WIKA service
engineer.
The manufacturer shall not be liable for claims of any type based on
operation contrary to the intended use.
2.2 Personnel qualication
WARNING!
Risk of injury should qualication be insucient!
Improper handling can result in considerable injury and
damage to equipment.
■
The activities described in these operating instructions
may only be carried out by skilled personnel who have
the qualications described below.
■
Keep unqualied personnel away from hazardous areas.
Skilled personnel
Skilled personnel are understood to be personnel who, based on their
technical training, knowledge of measurement and control technology
and on their experience and knowledge of country-specic regulations,
current standards and directives, are capable of carrying out the work
described and independently recognising potential hazards.
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2. Safety
Special operating conditions require further appropriate knowledge,
e.g. of aggressive media.
2.3 Special hazards
WARNING!
For hazardous media such as oxygen, acetylene,
ammable or toxic gases or liquids, and refrigeration plants,
compressors, etc., in addition to all standard regulations,
the appropriate existing codes or regulations must also be
followed.
WARNING!
Residual media in dismounted instruments can result in a
risk to persons, the environment and equipment.
Take sucient precautionary measures.
Do not use this instrument in safety or Emergency Stop
devices. Incorrect use of the instrument can result in injury.
Should a failure occur, aggressive media with extremely
high temperature and under high pressure or vacuum may
be present at the instrument.
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3. Specications / 4. Design and function
3. Specications
Specications Model 32
GB
Nominal size 110, 150 and 200 mm
Measuring principle Liquid expansion
Pressure rating on stem Max. 6 bar
Case Aluminium, brass-coloured, anodised
Thermometer glass insert Rod shape, prismatic capillary
Scale range -30 ... +200 °C
Connection type Design E, male thread
Variants
Approval Germanischer Lloyd for straight and
For further specications see WIKA data sheet TM 32.02 and the order
documentation.
■
straight per DIN 16181
■
90° angleper DIN 16182
■
135° angle
90° angle versions
4. Design and function
4.1 Description
The model 32 machine glass thermometer is available in three sizes
(200, 150 and 110 mm) and three designs (straight, 135° angle, 90°
angle).
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4. Design, function / 5. Transport, packaging ...
1
see
display
2
4a
3a
4.2 Scope of delivery
Cross-check scope of delivery with delivery note
Legend:
1 Housing with measuring range
2 Thermometer insert with temperature
scale and indicator uid
3a "Straight" + "135° angle" thermowell stem
3b "90° angle" thermowell stem
4a "Straight" + "135° angle" counter nut
4b "90° angle" retainer screw
3b
3b
5. Transport, packaging and storage
5.1 Transport
Check instrument for any damage that may have been caused by
transport. Obvious damage must be reported immediately.
5.2 Packaging
Do not remove packaging until just before mounting.
Keep the packaging as it will provide optimum protection during transport (e.g. change in installation site, sending for repair).
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9
5. Transport, packaging and storage
5.3 Storage
Permissible conditions at the place of storage:
■
Storage temperature: 0 ... 70 °C
■
Humidity: 35 ... 85 % relative humidity (no condensation)
GB
Avoid exposure to the following factors:
■
Direct sunlight or proximity to hot objects
■
Mechanical vibration, mechanical shock (putting it down hard)
■
Soot, vapour, dust and corrosive gases
■
Potentially explosive environments, ammable atmospheres
Store the instrument in its original packaging in a location that fulls the
conditions listed above. If the original packaging is not available, pack
and store the instrument as described below:
1. Wrap the instrument in an antistatic plastic lm.
2. Place the instrument, along with shock-absorbent material, in the
packaging.
3. If stored for a prolonged period of time (more than 30 days), place a
bag containing a desiccant inside the packaging.
WARNING!
Before storing the instrument (following operation), remove
any residual media. This is of particular importance if the
medium is hazardous to health, e.g. caustic, toxic, carcinogenic, radioactive, etc.
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6. Commissioning, operation
6. Commissioning, operation
6.1 Display
Magnication of the indicator uid when looking at the
thermometer from the front.
GB
Indicator
liquid
6.2 Installation
For precise temperature measurement, the thermometer must be
mounted correctly.
Installation instructions
26 °C
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6. Commissioning, operation
GB
6.3 Mounting
WARNING!
Only use suitable sealing material!
■
Hot media might escape if unsuitable sealing material
is used.
■
Unsuitable sealing material may cause damage to the
plant and pollution of the environment.
■
Use a sealing material that is suitable for the temperature range, and that is resistant to the medium being
measured.
Before mounting
Before starting the work, make sure that the conditions for mounting
the thermometer are met:
■
The plant is disconnected and free from pressure.
■
The plant has cooled down to ambient temperature.
■
There is a threaded tting at a suitable position in the plant.
■
A suitable sealing material is used.
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6. Commissioning, operation
Only use suitable, correctly-sized tools for mounting.
6.3.1 "Straight" and "135° angle" versions
1. Sealing
Flat gasket
Sealing material
or
(e.g. PTFE, hemp, ...)
GB
or
2. Inserting
4. Loosening the
counter nut
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3. Tightening the thermowell
stem
5. Aligning
6. Tightening the
counter nut
13
6. Commissioning, operation
6.3.2 "90° angle" version
1. Loosening the
retaining screw
GB
2. Removing the
thermowell stem
3. Sealing
Flat gasket
4. Inserting the thermowell stem
14
or
Sealing material
(e.g. PTFE, hemp, ...)
or
5. Tightening the thermowell
stem
WIKA operating instructions model 32
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6. Commissioning, operation
6. Inserting the housing with
thermometer insert
8. Tightening the
retaining screw
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WIKA operating instructions model 32
7. Aligning
GB
15
7. Maintenance and cleaning
7. Maintenance and cleaning
7.1 Maintenance
The machine glass thermometers do not require maintenance.
GB
Repairs must only be carried out by the manufacturer.
7.2 Cleaning
CAUTION!
■
Prior to cleaning, disconnect the instrument from the
measuring point.
■
Clean the instrument with a dry or moist cloth.
■
Do not use sharp objects or aggressive cleaning agents
for cleaning.
■
Wash or clean the dismounted instrument before returning it, in order to protect personnel and the environment
from exposure to residual media.
■
Residual media in dismounted instruments can result in
a risk to persons, the environment and equipment. Take
sucient precautionary measures.
For information on returning the instrument see chapter
"8.2 Returns".
WARNING!
Do not hose down with water! Make sure that water does
not get into the thermowell stem, since either the glass
insert or the thermowell stem might be damaged at temperatures below 0 °C.
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8. Dismounting, return and disposal
8. Dismounting, return and disposal
WARNING!
Residual media in dismounted instruments can result in a
risk to persons, the environment and equipment.
Take sucient precautionary measures.
8.1 Dismounting
WARNING!
Risk of burns!
■
Let the instrument cool down suciently before
dismounting it! When dismounting it, there is a risk that
dangerously hot pressure media may escape.
■
The housing can get hot during operation. Never touch a
hot thermometer.
CAUTION!
Before dismounting, make sure that the plant has been
disconnected and cooled down and that it is free from
pressure.
■
Loosen the thermowell stem with a suitable tool and unscrew the
machine glass thermometer.
■
Seal the mounting point with a plug and suitable sealing material.
8.2 Returns
WARNING!
Absolutely observe when shipping the instrument:
All instruments delivered to WIKA must be free from any
kind of hazardous substances (acids, bases, solutions, etc.).
When returning the instrument, use the original packaging or a suitable
transport package.
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17
8. Dismounting, return, ... / 9. Thermowells ...
To avoid damage:
1. Wrap the instrument in an antistatic plastic lm.
2. Place the instrument, along with shock-absorbent material, in the
packaging.
GB
Place shock-absorbent material evenly on all sides of the shipping
box.
3. If possible, place a bag containing desiccant inside the packaging.
4. Label the shipment as carriage of a highly-sensitive measuring
instrument.
Enclose the completed return form with the instrument.
The return form is available on the internet:
www.wika.de / Service / Return
8.3 Disposal
Incorrect disposal may endanger the environment.
Dispose of instrument components and packaging materials in an
environmentally compatible way and in accordance with the countryspecic waste disposal regulations.
9. Thermowells as accessories
For applications with special loads, an additional thermowell in
accordance with DIN 43772 must be used.
Special loads might be produced by
■
high working pressure and/or temperature.
■
high ow speeds in the medium.
■
corrosive and/or abrasive properties of the medium.
When using thermowells, machine glass thermometers can be
mounted and dismounted during operation. The plant can then remain
pressured and the lines do not need to be drained.
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Inhalt
Inhalt
1. Allgemeines 20
2. Sicherheit 21
3. Technische Daten 24
4. Aufbau und Funktion 24
5. Transport, Verpackung und Lagerung 25
6. Inbetriebnahme, Betrieb 27
7.
Wartung und Reinigung 32
8. Demontage, Rücksendung und Entsorgung 33
9.
Schutzrohre als Zubehör 34
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1. Allgemeines
1. Allgemeines
■
Das in der Betriebsanleitung beschriebene Maschinen-Glasthermometer wird nach den neuesten Erkenntnissen konstruiert
und gefertigt. Alle Komponenten unterliegen während der
Fertigung strengen Qualitäts- und Umweltkriterien. Unsere
D
Managementsysteme sind nach ISO 9001 und ISO 14001
zertiziert.
■
Diese Betriebsanleitung gibt wichtige Hinweise zum Umgang mit
dem Maschinen-Glasthermometer. Voraussetzung für sicheres
Arbeiten ist die Einhaltung aller angegebenen Sicherheitshinweise
und Handlungsanweisungen.
■
Die für den Einsatzbereich des Maschinen-Glasthermometers
geltenden örtlichen Unfallverhütungsvorschriften und allgemeinen
Sicherheitsbestimmungen einhalten.
■
Die Betriebsanleitung ist Produktbestandteil und muss in unmittelbarer Nähe des Maschinen-Glasthermometers für das Fachpersonal jederzeit zugänglich aufbewahrt werden.
■
Das Fachpersonal muss die Betriebsanleitung vor Beginn aller
Arbeiten sorgfältig durchgelesen und verstanden haben.
■
Die Haftung des Herstellers erlischt bei Schäden durch bestimmungswidrige Verwendung, Nichtbeachten dieser Betriebsanleitung, Einsatz ungenügend qualizierten Fachpersonals sowie
eigenmächtiger Veränderung am Maschinen-Glasthermometer.
■
Es gelten die allgemeinen Geschäftsbedingungen in den Verkaufsunterlagen.
■
Technische Änderungen vorbehalten.
■
Weitere Informationen:
- Internet-Adresse: www.wika.de / www.wika.com
- zugehöriges Datenblatt: TM 32.02
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WIKA Betriebsanleitung Typ 32
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1. Allgemeines / 2. Sicherheit
Symbolerklärung
WARNUNG!
… weist auf eine möglicherweise gefährliche Situation hin,
die zum Tod oder zu schweren Verletzungen führen kann,
wenn sie nicht gemieden wird.
VORSICHT!
… weist auf eine möglicherweise gefährliche Situation
hin, die zu geringfügigen oder leichten Verletzungen bzw.
Sach- und Umweltschäden führen kann, wenn sie nicht
gemieden wird.
Information
… hebt nützliche Tipps und Empfehlungen sowie Informationen für einen ezienten und störungsfreien Betrieb
hervor.
WARNUNG!
… weist auf eine möglicherweise gefährliche Situation hin,
die durch heiße Oberächen oder Flüssigkeiten zu Verbrennungen führen kann, wenn sie nicht gemieden wird.
2. Sicherheit
WARNUNG!
Vor Montage, Inbetriebnahme und Betrieb sicherstellen,
dass das richtige Gerät hinsichtlich Messbereich, Tauchrohrausführung, Tauchrohrwerksto, Dichtwerksto und
Einbauverhältnis ausgewählt wurde.
Bei Nichtbeachten können schwere Körperverletzungen
und/oder Sachschäden auftreten.
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