WIKA R5502, S5550 Operating Instructions Manual
Operating instructions
Betriebsanleitung
Mode d'emploi
Manual de instrucciones
Bimetal thermometer, model 55
Bimetallthermometer, Typ 55
Thermomètre bimétallique, type 55
Termómetro bimetálico, modelo 55
Model R5502 Model S5550
EN
DE
FR
ES
Operating instructions model 55
EN
Page 3 - 22
Betriebsanleitung Typ 55
DE
Mode d'emploi type 55
FR
Manual de instrucciones modelo 55
ES
© 09/2010 WIKA Alexander Wiegand SE & Co. KG
All rights reserved. / Alle Rechte vorbehalten.
WIKA® is a registered trademark in various countries.
WIKA® ist eine geschützte Marke in verschiedenen Ländern.
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!
2
WIKA operating instructions model 55
Seite 23 - 42
Page 43 - 62
Página 63 - 82
12968065.06 06/2019 EN/DE/FR/ES
Contents
Contents
1. General information 4
2. Design and function 5
3. Safety 6
4. Transport, packaging and storage 11
5. Commissioning, operation 13
6. Faults 16
7. Maintenance and cleaning 18
8. Dismounting, return and disposal 20
9. Specications 22
EN
12968065.06 06/2019 EN/DE/FR/ES
WIKA operating instructions model 55 3
1. General information
1. General information
■
The bimetal thermometer described in the operating instructions
has been designed and manufactured using state-of-the-art
EN
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 bimetal 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 bimetal thermometer‘s range of
use.
■
The operating instructions are part of the instrument and must
be kept in the immediate vicinity of the bimetal 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 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 55.01
- Application consultant:
Tel.: +49 9372 132-0
Fax: +49 9372 132-406
info@wika.de
4 WIKA operating instructions model 55
12968065.06 06/2019 EN/DE/FR/ES
2. Design and function
2. Design and function
2.1 Overview
Case
Dial
Pointer
Stem
Adjustable stem and dial version
Process connection
EN
12968065.06 06/2019 EN/DE/FR/ES
WIKA operating instructions model 55 5
2. Design and function / 3. Safety
2.2 Description
The bimetal thermometers of this series are intended for installation in
pipelines, vessels, plant and machinery.
EN
Sheath and case are made of stainless steel.
To allow tting to the process, dierent installation lengths and
process connections are available.
Through the high protection class of the thermometer (IP65) and its
liquid damping, operation under vibration conditions is possible.
2.3 Scope of delivery
Cross-check scope of delivery with delivery note.
3. Safety
3.1 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 that can result
in light injuries or damage to property or the environment, if
not avoided.
WARNING!
... indicates a potentially dangerous situation that can result
in burns, caused by hot surfaces or liquids, if not avoided.
Information
... points out useful tips, recommendations and information
for ecient and trouble-free operation.
6 WIKA operating instructions model 55
12968065.06 06/2019 EN/DE/FR/ES
3. Safety
3.2 Intended use
These bimetal thermometers are mainly used in the process industry
for monitoring the process temperature.
The bimetal thermometer 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 bimetal
thermometer outside of its technical specications requires the
instrument to be taken out of service 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.
3.3 Improper use
WARNING!
Injuries through improper use
Improper use of the instrument can lead to hazardous
situations and injuries.
▶
Refrain from unauthorised modications to the
instrument.
▶
Do not use the instrument within hazardous areas.
▶
Do not use the instrument with abrasive or viscous
media.
Any use beyond or dierent to the intended use is considered as
improper use.
EN
Do not use this instrument in safety or emergency stop devices.
12968065.06 06/2019 EN/DE/FR/ES
WIKA operating instructions model 55 7
3. Safety
3.4 Responsibility of the operator
The instrument is used in the industrial sector. The operator is
therefore responsible for legal obligations regarding safety at work.
EN
The safety instructions within these operating instructions, as well
as the safety, accident prevention and environmental protection
regulations for the application area must be maintained.
The operator is obliged to maintain the product label in a legible
condition.
To ensure safe working on the instrument, the operating company
must ensure
■
that suitable rst-aid equipment is available and aid is provided
whenever required.
■
that the operating personnel are regularly instructed in all topics
regarding work safety, rst aid and environmental protection
and know the operating instructions and in particular, the safety
instructions contained therein.
■
that the instrument is suitable for the particular application in
accordance with its intended use.
3.5 Personnelqualication
WARNING!
Riskofinjuryshouldqualicationbeinsucient
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.
8 WIKA operating instructions model 55
12968065.06 06/2019 EN/DE/FR/ES
3. Safety
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.
Special operating conditions require further appropriate knowledge,
e.g. of aggressive media.
3.6 Personal protective equipment
The personal protective equipment is designed to protect the skilled
personnel from hazards that could impair their safety or health during
work. When carrying out the various tasks on and with the instrument,
the skilled personnel must wear personal protective equipment.
Follow the instructions displayed in the work area regarding personal
protective equipment!
The requisite personal protective equipment must be provided by the
operating company.
Wear safety goggles!
Protect eyes from ying particles and liquid splashes.
Wear protective gloves!
Protect hands from friction, abrasion, cuts or deep injuries
and also from contact with hot surfaces and aggressive
media.
EN
12968065.06 06/2019 EN/DE/FR/ES
WIKA operating instructions model 55 9
3. Safety
3.7 Labelling, safety marks
Product label (example)
EN
Thermometer
Model
TG53 + option ATEX
WIKA Alexander Wiegand SE & Co. KG
63911 Klingenberg / Germany
Model
Year of manufacture
Serial number
Do not ll the instruments with lling liquid subsequently.
year 2016
14001455
Before mounting and commissioning the instrument,
ensure you read the operating instructions!
10 WIKA operating instructions model 55
12968065.06 06/2019 EN/DE/FR/ES
4. Transport, packaging and storage
4. Transport, packaging and storage
4.1 Transport
Check instrument for any damage that may have been caused by
transport. Obvious damage must be reported immediately.
CAUTION!
Damage through improper transport
With improper transport, a high level of damage to property
can occur.
▶
When unloading packed goods upon delivery as well as
during internal transport, proceed carefully and observe
the symbols on the packaging.
▶
With internal transport, observe the instructions in
chapter 4.2 “Packaging and storage”.
If the instrument is transported from a cold into a warm environment,
the formation of condensation may result in instrument malfunction.
Before putting it back into operation, wait for the instrument
temperature and the room temperature to equalise.
4.2 Packaging and storage
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).
Permissible conditions at the place of storage:
Storage temperature: -20 ... +60 °C
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
EN
12968065.06 06/2019 EN/DE/FR/ES
WIKA operating instructions model 55 11
4. Transport, packaging and storage
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 thermometer as described below:
1. Wrap the thermometer in an antistatic plastic lm.
EN
2. Place the thermometer, 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.
The use of liquid damping is always recommended for
temperatures near the dew point (±1 °C around 0 °C).
12 WIKA operating instructions model 55
12968065.06 06/2019 EN/DE/FR/ES
5. Commissioning, operation
5. Commissioning, operation
WARNING!
Physical injuries and damage to property and the
environment caused by hazardous media
Upon contact with hazardous media (e.g. oxygen, acetylene,
ammable or toxic substances), harmful media (e.g. corrosive,
toxic, carcinogenic, radioactive), and also with refrigeration
plants and compressors, there is a danger of physical injuries
and damage to property and the environment.
Should a failure occur, aggressive media with extremely
high temperature and under high pressure or vacuum may
be present at the instrument.
▶
For these media, in addition to all standard regulations,
the appropriate existing codes or regulations must also
be followed.
WARNING!
Injuries through hot surfaces or liquids
The sheath also contains a lling liquid; at a temperature
> 250 °C, this liquid may become cloudy or change colour
or, in some cases, may ignite.
▶
For lled instruments, make sure that the medium
temperature is lower than 250 °C.
When screwing the gauges in, the force required for this must not be
applied through the case or terminal box, rather only through the
spanner ats provided for this purpose (using a suitable tool).
Installation with
spanner
EN
12968065.06 06/2019 EN/DE/FR/ES
WIKA operating instructions model 55 13
5. Commissioning, operation
When mounting a bimetal thermometer that can be rotated and
swivelled, the specic instructions must be followed. In order to set
the indicator to the desired position, the following steps must be
taken:
EN
1. The lock nut or union nut must be loosened at the process
connection.
2. The hexagon bolts and slotted screws at the swivel joint must be
loosened.
loosening
Make sure to loosen the screws
on the opposite side as well!
3. Position the indicator as required, tighten the hexagon bolts and
slotted screws, and nally tighten the lock nut or union nut rmly.
14 WIKA operating instructions model 55
12968065.06 06/2019 EN/DE/FR/ES
5. Commissioning, operation
5.1 Use of thermowells
CAUTION!
Damage due to incorrect handling
When using thermowells, please ensure that the stem does
not touch the bottom of the thermowell since, due to the
dierent expansion coecients of the materials, the stem
may become buckled at the bottom of the thermowell.
▶
Use the correct insertion length (for the formula for the
calculation of the insertion length, l1, see the respective
thermowell data sheet).
Thermowell
Stem
required safety
clearance
EN
12968065.06 06/2019 EN/DE/FR/ES
WIKA operating instructions model 55 15
5. Commissioning, operation / 6. Faults
5.2 Thermal contact medium
When using thermowells, they must be lled with a thermal contact
medium in order to reduce the heat transfer resistance between
the outer wall of the probe and the inner wall of the thermowell. The
EN
working temperature of the thermal compound is -40 ... +200 °C.
WARNING!
Physical injuries and damage to equipment due to oil
spraying out
When pouring a thermal contact medium into a hot
thermowell, there is a danger of physical injuries and
damage to equipment due to oil spraying out.
▶
Do not ll hot thermowells
6. Faults
CAUTION!
Physical injuries and damage to property and the
environment
If faults cannot be eliminated by means of the listed
measures, the instrument must be taken out of operation
immediately.
▶
Ensure that pressure or signal is no longer present and
protect against accidental commissioning.
▶
Contact the manufacturer.
▶
If a return is needed, please follow the instructions given
in chapter 8.2 “Return”.
16 WIKA operating instructions model 55
12968065.06 06/2019 EN/DE/FR/ES
6. Faults
WARNING!
Physical injuries and damage to property and the
environment caused by hazardous media
Upon contact with hazardous media (e.g. oxygen,
acetylene, ammable or toxic substances), harmful media
(e.g. corrosive, toxic, carcinogenic, radioactive), and
also with refrigeration plants and compressors, there is a
danger of physical injuries and damage to property and the
environment.
Should a failure occur, aggressive media with extremely
high temperature and under high pressure or vacuum may
be present at the instrument.
▶
For these media, in addition to all standard regulations,
the appropriate existing codes or regulations must also
be followed.
For contact details see chapter 1 “General information” or
the back page of the operating instructions.
Faults Causes Measures
The pointer does
not move on rising
temperature
No readability as a
result of fogged/iced
window
Pointer has fallen off Too strong vibration or
Filled instrument
leaking in the region
of the filling plug
12968065.06 06/2019 EN/DE/FR/ES
WIKA operating instructions model 55 17
Break in the bimetal
possibly due to vibration
Operate at temperatures
below the freezing point
No filling liquid in the
case
shock loading
Ambient temperature
lower than -40 °C
Remove the instrument
and replace
Wait for the instrument
temperature and the room
temperature to equalise
Replace with a
thermometer with filling
liquid
Exchange the measuring
instrument with a
thermometer with filling
Exchange with an
instrument for ambient
temperature up to -50 °C
EN
6. Faults / 7. Maintenance and cleaning
Faults Causes Measures
Blisters in the
window (laminated
EN
safety glass)
Not possible
to screw the
instrument into the
thermowell
Dial has become
coloured
Window cracked If necessary, secure
7. Maintenance and cleaning
For contact details see chapter 1 “General information” or
the back page of the operating instructions.
7.1 Maintenance
These bimetal thermometers are maintenance-free!
The indicator should be checked once or twice every year. To do this
the instrument must be disconnected from the process and checked
using a temperature calibrator.
Repairs must only be carried out by the manufacturer.
Ambient temperature
too high
Incorrect thread or stem
diameter or thermowell
stem too long
Ambient temperature
too high
thermometer via the
case
Isolate against radiated
heat
Exchange thermometer or
thermowell
Isolate against radiated
heat
Exchange the instrument
18 WIKA operating instructions model 55
12968065.06 06/2019 EN/DE/FR/ES
7. Maintenance and cleaning
7.2 Cleaning
CAUTION!
Physical injuries and damage to property and the
environment
Improper cleaning may lead to physical injuries and
damage to property and the environment. Residual
media in the dismounted instrument can result in a risk to
persons, the environment and equipment.
▶
Carry out the cleaning process as described below.
1. Before cleaning, correctly disconnect the instrument from the
mains.
2. Use the requisite protective equipment.
3. Clean the instrument with a moist cloth.
CAUTION!
Damage to the instrument
Improper cleaning may lead to damage to the instrument!
▶
Do not use any aggressive cleaning agents.
▶
Do not use any pointed and hard objects for cleaning.
4. Wash or clean the dismounted instrument, in order to protect
persons and the environment from exposure to residual media.
EN
12968065.06 06/2019 EN/DE/FR/ES
WIKA operating instructions model 55 19
8. Dismounting, return and disposal
8. Dismounting, return and disposal
EN
8.1 Dismounting
WARNING!
Physical injuries and damage to property and the
environment through residual media
Residual media in the dismounted instrument can result in
a risk to persons, the environment and equipment.
▶
Observe the information in the material safety data
sheet for the corresponding medium.
▶
Wash or clean the dismounted instrument, in order to
protect persons and the environment from exposure to
residual media.
WARNING!
Risk of burns
During dismounting there is a risk of dangerously hot
media escaping.
▶
Let the instrument cool down suciently before
dismounting it!
DANGER!
Danger to life caused by electric current
Upon contact with live parts, there is a direct danger to life.
▶
The dismounting of the instrument may only be carried
out by skilled personnel.
▶
Remove the thermometer once the system has been
isolated from power sources.
20 WIKA operating instructions model 55
12968065.06 06/2019 EN/DE/FR/ES
8. Dismounting, return and disposal
WARNING!
Physical injury
When dismounting, there is a danger from aggressive
media and high pressures.
▶
Observe the information in the material safety data
sheet for the corresponding medium.
▶
Remove the thermometer once the system has been
depressurised.
8.2 Return
Strictly observe the following when shipping the instrument:
All instruments delivered to WIKA must be free from any kind of
hazardous substances (acids, bases, solutions, etc.) and must
therefore be cleaned before being returned.
When returning the instrument, use the original packaging or a
suitable transport package.
To avoid damage:
1. Wrap the instrument in an antistatic plastic lm.
2. Place the instrument, along with the shock-absorbing material, in
the packaging. Place shock-absorbent material evenly on all sides
of the shipping box.
3. If possible, place a bag, containing a desiccant, inside the
packaging.
4. Label the shipment as transport of a highly sensitive measuring
instrument.
EN
Information on returns can be found under the heading
“Service” on our local website.
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 country-
specic waste disposal regulations.
12968065.06 06/2019 EN/DE/FR/ES
WIKA operating instructions model 55 21
9.Specications
9. Specications
Bimetal thermometer, model 55
EN
Measuring element Bimetal coil
Nominal size 63, 100, 160
Instrument version
■
Model A55
■
Model R55
■
Model S55
Permitted operating
temperature
Working pressure
■
Continuous load (1 year)
■
Short term (max. 24 h)
Case, ring Stainless steel 304SS
Stem, process connection Stainless steel 316SS
Ingress protection IP65 per IEC/EN 60529
For further specications see WIKA data sheet TM 55.01 and order
documentation.
Back mount (axial)
Lower mount (radial)
Back mount, housing can rotate and swivel
-50 ... +60 °C
Measuring range (EN 13190)
Scale range (EN 13190)
IP66, liquid-filled
22 WIKA operating instructions model 55
12968065.06 06/2019 EN/DE/FR/ES
Inhalt
Inhalt
1. Allgemeines 24
2. Aufbau und Funktion 25
3. Sicherheit 26
4. Transport, Verpackung und Lagerung 31
5. Inbetriebnahme, Betrieb 33
6. Störungen 36
7. Wartung und Reinigung 38
8. Demontage, Rücksendung und Entsorgung 40
9. Technische Daten 42
DE
12968065.06 06/2019 EN/DE/FR/ES
WIKA Betriebsanleitung Typ 55
23
1. Allgemeines
1. Allgemeines
■
Das in der Betriebsanleitung beschriebene Bimetallthermometer
wird nach dem aktuellen Stand der Technik konstruiert und gefertigt. Alle Komponenten unterliegen während der Fertigung strengen Qualitäts- und Umweltkriterien. Unsere Managementsysteme
DE
sind nach ISO 9001 und ISO 14001 zertiziert.
■
Diese Betriebsanleitung gibt wichtige Hinweise zum Umgang mit
dem Gerät. Voraussetzung für sicheres Arbeiten ist die Einhaltung
aller angegebenen Sicherheitshinweise und Handlungsanweisungen.
■
Die für den Einsatzbereich des Gerätes geltenden örtlichen Unfallverhütungsvorschriften und allgemeinen Sicherheitsbestimmungen
einhalten.
■
Die Betriebsanleitung ist Produktbestandteil und muss in unmittelbarer Nähe des Gerätes für das Fachpersonal jederzeit zugänglich
aufbewahrt werden.
■
Das Fachpersonal muss die Betriebsanleitung vor Beginn aller
Arbeiten sorgfältig durchgelesen und verstanden haben.
■
Es gelten die allgemeinen Geschäftsbedingungen in den Verkaufsunterlagen.
■
Technische Änderungen vorbehalten.
■
Weitere Informationen:
- Internet-Adresse: www.wika.de / www.wika.com
- zugehöriges Datenblatt: TM 55.01
- Anwendungsberater:
Tel.: +49 9372 132-0
Fax: +49 9372 132-406
info@wika.de
24 WIKA Betriebsanleitung Typ 55
12968065.06 06/2019 EN/DE/FR/ES
2. Aufbau und Funktion
2. Aufbau und Funktion
2.1 Überblick
Gehäuse
Zifferblatt
Zeiger
Tauchrohr
Ausführung dreh- und schwenkbar
Prozessanschluss
DE
12968065.06 06/2019 EN/DE/FR/ES
WIKA Betriebsanleitung Typ 55
25
2. Aufbau und Funktion / 3. Sicherheit
2.2 Beschreibung
Das Bimetallthermometer dieser Typenreihen ist vorgesehen zum
Einbau in Rohrleitungen, Behälter, Anlagen und Maschinen.
Tauchschaft und Gehäuse sind aus CrNi-Stahl gefertigt.
Zur optimalen Anpassung an den Prozess sind verschiedene Einbau-
DE
längen und Prozessanschlüsse erhältlich.
Durch die hohe Schutzart der Thermometer (IP65) und Flüssigkeitsdämpfung ist der Einsatz bei Vibrationen möglich.
2.3 Lieferumfang
Lieferumfang mit dem Lieferschein abgleichen.
3. Sicherheit
3.1 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.
WARNUNG!
... weist auf eine möglicherweise gefährliche Situation
hin, die durch heiße Oberächen oder Flüssigkeiten zu
Verbrennungen führen kann, wenn sie nicht gemieden wird.
Information
... hebt nützliche Tipps und Empfehlungen sowie Informatio-
nen für einen ezienten und störungsfreien Betrieb hervor.
26 WIKA Betriebsanleitung Typ 55
12968065.06 06/2019 EN/DE/FR/ES
Loading...