English - Jumo GmbH & Co. KG
Contents
1. Heating thermostat Series AMHs 1 80 B 60 3045 0 Operating Instructions 11 06 00367556 Warning signs A b Note signs L Typographical conventions The signs for Danger and Warning are used in this manual under the following conditions Danger This sign is used when there may be danger to personnel if the instructions are not followed accurately or disregarded Warning This sign is used when there may be damage to equipment or data if the instructions are not followed accurately or disregarded Note This symbol is used if your attention is drawn to a specific remark Action This sign refers to an action to be performed The individual steps are indicated by this asterisk e g open housing Contents Page Generali 3 Description dicta 3 o O 3 Op fration A E 3 E eier eS CAPI BEE 4 Te hnicaldata ii ak 5 Probe mountings and POCKELS iaa a 7 e Le EE 8 Temperature probe with pocket aiaiansnnasaaaaaaaaaaaaaan sanananaununannnanannnnnnnnnnnnnnnnnnannnna 8 Securing the Termostato ecc ai 8 Electrical COMMECUOM ai 8 Connection diagraMS sti 9 Resetting the safety limiter STB 2annnnann gt n ana vnnzannnnnnunnnnnunnnnnnnnnnnnnnnnnnnnnnnnnnnunununnNNNINR 10 Setpoint TE TEE 11 alt EN E E 11 Maintenance Ar Ernie 11 LU Application Arrangement to DIN 3440 as 1 General Please read these Operating Instructions before starting up the instru ment Keep the manual in a2. Description Type between the terminals Rating AMHs 1 80 1 5 1 3 10 2 A 230 V AC p f 1 0 6 0 25 A 230 V DC AMHs 1 80 U 3 4 3 6 10 2 A 230 V AC p f 1 0 6 0 25 A 230 V DC 3 2 2 0 4 A 230 V AC p f 1 0 6 0 25 A 230 V DC AMHs 1 80 au 1 5 1 3 0 1 A 24 V AC DC see current rating TR 6 C STB in C at 22 C TR in upper third of scale 3 C at start of scale 5 C STB 0 C 5 C in operation max 80 C min 40 C in operation max 140 C Description Permitted storage temperature Operating medium Time constant Action Operating position Mean ambient temperature error A thermostat head capillary temperature probe max 509 C min 50 C water steam in water 45 sec max to EN 60 730 1 TR Type 2BL automatic action with micro disconnection in operation no auxiliary supply required STB Type 2BK automatic action with micro disconnection in operation with break protection unrestricted Switching point displacement of 0 3 C per C on deviation of ambient temperature at thermostat head from 22 C calibration temperature Note At present there is no restrictive statement from the health authorities concerning any danger to health over short periods and at low concen trations e g after fracture of the measuring system of a system fracture Physical and toxicological properties of the expansion
3. department Yentes et Production ppa Wolfgang Vogl Seite Page 1 1 JUMO GmbH amp Co KG Street address MoltkestraBe 13 31 36039 Fulda Germany Delivery address Mackenrodtstra e 14 36039 Fulda Germany Postal address 36035 Fulda Germany Phone 49 661 6003 0 Fax 49 661 6003 607 e mail mail jumo net Internet www jumo net JUMO Instrument Co Ltd JUMO House Temple Bank Riverway Harlow Essex CM20 2TT UK Phone 44 1279 635533 Fax 44 1279 635262 e mail sales jumo co uk Internet www jumo co uk JUMO Process Control Inc 8 Technology Boulevard Canastota NY 13032 USA Phone 315 697 JUMO 1 800 554 JUMO Fax 315 697 5867 e mail infoQjumo us Internet www jumo us
4. inie 05 1996 97 23 EG Druckger terichtlinie Modul B D Kategorie IV 11 2002 Angewendete Normen Standards applied Normes appliqu es EN 61 326 Ausgabe 05 2001 EN 60 730 1 Ausgabe 03 2002 VDE 0631 Ausgabe 12 1983 DIN 3440 Ausgabe 07 1984 AD 2000 Merkbl tter Ausgabe 10 2000 Anerkannte Qualit tssicherungssysteme der Produktion Recognized quality assurance systems used in production Organisme notifi agr nach EU Richtlinie 94 9 EG EU Directive 94 9 EC Directive europ enne 94 9 CE to suivant TUV Hannover Am TUV 1 D 30519 Hannover Germany Kennnummer 0032 Mitteilungsnummer T V 99 ATEX 1454 Q Identification No 0032 Notification No T V 99 ATEX 1454 Q N d identification 0032 N de signification T V 99 Atex 1454 Q nach EU Richtlinie 97 23 EG Modul D EU Directive 97 23 EC Module D Directive europ enne 97 23 CE module D to suivant TUV Industrie Service GmbH D 68167 Mannheim Germany Kennnummer 0036 Zertifikat Nr DGR 0036 QS 179 02 Identification No 0036 Certificate No DGR 0036 QS 179 02 N d identification 0036 N de certificat DGR 0036 QS 179 02 Firma Company Soci t Aussteller JUMO GmbH Co KG Fulda Issued by Etabli par Ort Datum Fulda 2006 06 22 Place date Lieu date Rechtsverbindliche Unterschrift Legally binding signature Gesch ftsbereichsleitung YerkXUf und Pro Signature juridiquement valable Head of Division Saleg and Production Direction du
5. lary 2 temperature probe 3 pocket 4 pressure clip 3 2 Securing the thermostat case With Code s rigid stem The boss of the case is secured in the enlarged open end of the pocket with a fixing screw 3 3 Electrical connection L Warning The electrical connection must only be made by a qualified electrician Connection suitable for fixed wiring Cable entry without fixed tension relief Opening the case Unscrew the two screws 1 on the case top and remove the top Installation Making the connection Pass the cable through the Pg cable gland 3 and connect it to the terminals 2 and the protective earth PE Close the case top Cable entry Two M16x 1 5 clamping glands as stand ard Connection screw terminals up to 2 5 mm conductor cross section according to EN 60 730 T1 2 10 Connection the cable can be fitted or replaced without any special tools or any particular preparation using standardised cables attachment Type X 3 4 Connection diagrams AMHs 1 80 AMHs 1 80 U 4 Resetting the safety limiter STB 10 After the temperature has dropped by approx 10 C below the set limit safe temperature limit the snap action switch can be reset Remove the cap nut 4 Push down the reset button 5 until the switch is reset Screw the cap 4 back into position 5 Setpoint adjustment 5 setpoint pointer 6 setpoint spindle with
6. media which may leak in the event Range with Dangerous Fire and explosion hazard Water Toxicological data top end of scale reactions Ignition Explosion contamina irritant dangerto toxic temperature limit tion health 200 C and below 355 C 0 6 8 v v X X x Description 2 5 Probe mountings and pockets Permitted Pocket UH external pressure 16 bar 110 C loading Pocket U Material of tube and nipple brass CuZn Tube diameter 100 150 C 15 x 0 75 mm 27 26 bar E Note To ensure the overall accuracy the thermostats must only be used in conjunction with the pockets supplied by the factory Fitting several probes into a common pocket is permitted only with 2 or 3 plain probes of 6 mm dia and pockets of 15 x 0 75 mm When fitting 2 probes into a common pocket the factory supplied spring clip must be fitted in the pocket Pocket UH Screw in pocket with fixing screw for seal ing with hemp no sealing shoulder for tem peratures up to 110 C Pocket U Screw in pocket with fixing screw Clip for securing bulb supplied with Code f With screw in spigot Form A to DIN 3852 2 3 Installation 3 1 Temperature probe with pocket The temperature is sensed with the aid of the tem perature probe The probe must be immersed in the medium for its entire length otherwise there will be appreciable deviations from the switching point 1 capil
7. phragm acts through a mechanism to operate a microswitch Only the temperature probe is used to sense the temperature Description Switching function TR Switching function STB Self monitoring facility When the temperature rises and the preset setpoint is reached the con troller switches the contact 4 5 to 4 3 After cooling down by the amount of the switching differential the controller restores contact 4 5 or ac cording to Section 3 4 for Type AMHs 1 80 U When the temperature rises and reaches the switch off temperature the STB opens the contact 1 2 and remains mechanically locked out in this position After the temperature has dropped by about 10 C the STB can be reset manually by pressing a push button If the measuring system is damaged the fail safe thermostat STB with enhanced safety to DIN 3440 opens the circuit and remains mechanically locked out in this position With temperatures below 10 C the same circuit opens but closes again automatically when the temperature rises 2 3 Technical description Case Protection Material polycarbonate base slate grey RAL 7015 cover flint grey RAL 7032 EN 60 529 IP 40 Suitable for use in environments with the usual normal pollution 2 4 Technical data Max current rating Required fuse Differential Switching point accuracy Permitted ambient tempera ture atthermostat head Permitted ambient tempera ture at tempera ture probe
8. place which is at all times accessible to all users Please assist us to improve this manual where necessary Your suggestions will be most welcome Phone within Germany 0661 6003 716 from abroad 49 661 6003 0 Fax within Germany 0661 6003 504 from abroad 49 661 6003 607 If any difficulties shoud arise during start up you are asked not to carry out any manipulations on the instrument which are not permitted You could endanger your rights under the warranty Please contact your sup plier or the main factory 2 Description Series AMHs 1 80 heating thermostats are predominantly used in heat ing technology as control and monitoring devices The instrument has two separate measuring and switching systems TR temperature controller STB safety temperature limiter Heating thermostats of the AMH series conform to VDE 0631 2 1 Type designation AMH heating thermostat as surface mounting thermostat s attached to case with pocket 1 temperature controller TR with changeover contact switching point adjusted from outside 80 safety temperature limiter STB fail safe with n c break contact and lock out switching point fixed at factory U safety temperature limiter STB with changeover contact otherwise as 80 2 2 Operation The thermostat operates on the principle of fluid expansion If the tem perature changes in a liquid filled sensing system then the volume changes The resulting movement of the dia
9. temperature scale 7 scale graduation M16x1 5 7 Maintenance The surface mounting thermostat Type AMHs 1 80 requires no mainte nace In the event of a fault the staff in our technical offices and subsid laries are always available to provide information and servicing facilities 11 JUMO GmbH amp Co KG Moltkestra e 13 31 Telefon 49 661 6003 0 36039 Fulda Germany E Mail mail jumo net Internet www jumo net EU Konformitatserklarung EU Declaration of Conformity D claration CE de conformit Dokument Nr CE 211 Document No Document n Hersteller JUMO GmbH amp Co KG Manufacturer Etabli par Anschrift Moltkestr 13 31 Address Adresse 36039 Fulda Produkt Beschreibung Aufbauthermostat Product Produit Typ Serie AMH 1 80 AMH 2 80 Typenblatt Nr 60 3045 Wir erkl ren in alleiniger Verantwortung dass das bezeichnete Produkt die Schutzanforderungen der Europ ischen Richtlinien erfiillt We hereby declare in sole responsibility that the designated product fulfills the safety requirements of the European directives Nous d clarons sous notre seule responsabilit que le produit remplit les directives europ ennes Datum der Erstanbringung des CE Zeichens auf dem Produkt Richtlinie Date of first application of the CE mark to the product Directive Directive Date de 1 re application du sigle CE sur le produit 89 336 EWG EMV Richtlinie 05 1996 73 23 EWG Niederspannungs Richtl
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