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  5. Operating Instructions Manual

Lauda E 10 G Operating Instructions Manual

Other manuals for E 10 G: Operating Instructions Manual
Manual is about: Heating and Cooling Thermostats with control head GOLD

Summary of E 10 G

  • Page 1

    Version 04/2010 b4 replaces version 02/2010 b3 yace0088 lauda dr. R. Wobser gmbh & co. Kg postfach 1251 97912 lauda-königshofen germany valid from: software control system from version 1.20 software safety system from version 1.20 software chilling system from version 1.20 phone: (+49) 09343/ 503-0 ...

  • Page 3

    Eco gold 28.04.10 / yace0088 first some safety information 3 first some safety information before you put the device into operation, read all the instructions and safety informa- tion thoroughly. If you have any queries, please feel free to call us. Follow the instructions about siting, setting up a...

  • Page 4

    Eco gold 4 table of contents 28.04.10/ yace0088 table of contents 1 safety information ........................................................................................................................................ 7 1.1 g eneral safety information .............................................

  • Page 5

    Eco gold 28.04.10 / yace0088 table of contents 5 7.8.2 creating or changing a program (editing) ..................................................................................................53 7.8.3 starting the program................................................................................

  • Page 6

    Eco gold 6 special symbols 28.04.10/ yace0088 special symbols: caution: this sign is used when improper handling can lead to personal injury or damage to property. Note: here, something in particular needs the reader's atten- tion. In certain circumstances this includes a note about a hazard. Ì refe...

  • Page 7: Safety Information

    Eco gold 28.04.10 / yace0088 safety information 7 1 safety information 1.1 general safety information a laboratory thermostat is used to heat, cool and circulate liquids as specified. Hazards arise from this due to high or low temperatures, fire and the general hazards due to the application of elec...

  • Page 8

    Eco gold 8 safety information 28.04.10/ yace0088 1.2 other safety information • check the device carefully for shipping damage before putting into operation. The device should not be put into operation if shipping damage has been found. • only connect devices to earthed mains sockets. • at higher op...

  • Page 9: Menu Structure

    Eco gold 28.04.10/ yace0088 menu structure 9 2 menu structure menu structure of control head gold stage 6 stage 5 internal pt100 stage 4 external pt100 stage 3 stage 2 internal pt100 xp stage 1 external pt100 tn tv control variable manual/autom. Control parameter tv control para. Sets offset source ...

  • Page 10

    Eco gold 10 menu structure 28.04.10/ yace0088 continued from previous page menu online graph record start freeze graph start setpoint value tset tint text setup tset tint programmer tset text interfaces section 8.2 tint text graph tint clock text standby tset mode displayed value sample time 2 s (ma...

  • Page 11

    Eco gold 28.04.10/ yace0088 operating and functional controls 11 3 operating and functional controls control head eco gold (can be used as immersion thermostat with screw clamp) 1 2 3 4 5 6 7 8 9 1 mains switch 2 light sensor for automatic control of display brightness 3 colour tft display 4 control...

  • Page 12

    Eco gold 12 operating and functional controls 28.04.10/ yace0088 rear view of control head eco gold 1 2 3 4 5 6 7 1 mini-usb interface (Ì 4.6) 2 upper module receptacle approx. 51x27 mm for analogue, rs 232/485, profibus module and contact modules 3 lower module receptacle approx. 51x17 mm for pt100...

  • Page 13

    Eco gold 28.04.10/ yace0088 operating and functional controls 13 heating thermostats eco gold 1 2 3 4 1 cooling coil connections 2 pump connection: outflow and return (as standard only with e 4 g and et 15 g) 3 bath cover (as standard only with e 4 g) 4 four feet 1 2 3 4 1 rating label 2 mains conne...

  • Page 14

    Eco gold 14 operating and functional controls 28.04.10/ yace0088 cooling thermostats eco gold 1 2 3 4 5 6 pump connection with thread m16x1 (stainless steel) 2 bath cover 3 front grip recess 4 ventilation grill (both sides) 5 front panel (removable without tools (Ì 6.1) ) 6 four feet.

  • Page 15

    Eco gold 28.04.10/ yace0088 operating and functional controls 15 1 2 3 4 5 6 7 1 connecting lead between the control head and cooling underpart 2 back grip recess 3 rating label 4 control cable for cooling underpart (only with re 1050 g) 5 bath drain tap 6 bath drain point 7 ventilation grill.

  • Page 16

    Eco gold 16 operating and functional controls 28.04.10/ yace0088 control panel and display eco gold display 1 2 3 4 control panel 5 6 7 8 display control panel 1 expanded status display 5 soft keys, left and right 2 status display 6 enter key or soft key, centre 3 display of the internal or external...

  • Page 17: Device Description

    Eco gold 28.04.10/ yace0088 device description 17 4 device description 4.1 ambient conditions use of the thermostating unit is only admissible under the conditions stated in din en 61010-1:2001 and din en 61010-2-010:2003 : − operation only indoors. − elevation up to 2000 m above seal level. − sitin...

  • Page 18

    Eco gold 18 device description 28.04.10/ yace0088 4.4 materials all parts coming into contact with the heat transfer liquid are made of high quality material suitable for the operating temperature. Non-rusting stainless steel, and temperature-resistant and to a large extent sol- vent-resistant plast...

  • Page 19

    Eco gold 28.04.10/ yace0088 device description 19 4.8 chiller the chiller mainly consists of a fully hermetically sealed compressor. The dissipation of the condensation and motor heat takes place via a fan-ventilated lamellar condenser. Here, atmospheric air is drawn in at the front of the device, h...

  • Page 20: Unpacking

    Eco gold 20 unpacking 28.04.10/ yace0088 5 unpacking after unpacking, first check the device and accessories for any transport damage. If contrary to expecta- tions the device is found to be damaged, the shipping company must be immediately informed so that verification can take place. Please also i...

  • Page 21: Preparations

    Eco gold 28.04.10/ yace0088 preparations 21 6 preparations 6.1 assembly and siting a) immersion thermostat − push the screw clamp on the underside of the control head into the guide rails. − insert the thermostat with the screw clamp into the tempering vessel (Ì 10) and screw the clamp tightly to th...

  • Page 22

    Eco gold 22 preparations 28.04.10/ yace0088 operation with external load (circulation thermostat) (Ì 6.2.) − carefully attach the immersion thermostat so that it cannot fall into the bath. − if this should occur however, do not reach into the bath. Withdraw the mains plug im- mediately. B) bath and ...

  • Page 23

    Eco gold 28.04.10/ yace0088 preparations 23 c) cooling bath and circulation thermostats − do not tilt the device and never turn it upside down. − if possible after transport, site the device two hours before putting it into operation. − do not cover the ventilation openings at the back of the device...

  • Page 24

    Eco gold 24 preparations 28.04.10/ yace0088 ways of adjusting the pump flow (Ì 6.2) the circulation of the heat transfer liquid by the pump can be divided between internal (int) and external (ext) with the aid of the selector switch at the front on the control head (flow distribution). The adjustmen...

  • Page 25

    Eco gold 28.04.10/ yace0088 preparations 25 6.2 connection of external loads for heating thermostats a pump connection set is available as an accessory (Ì 10) for the connection of an external load. This set is included as standard with cooling thermostats and with the heating ther- mostats e 4 g an...

  • Page 26

    Eco gold 26 preparations 28.04.10/ yace0088 − select the division of the pump flow to suit the thermostat- ing task using the selector switch on the front of the con- trol head (Ì 6.1). − the position ext signifies the greatest flow in the external circuit. − with the position int the external flow ...

  • Page 27

    Eco gold 28.04.10/ yace0088 preparations 27 6.3 filling and emptying filling − withdraw the drain tap. − maximum filling level is 20 mm below the bath bridge. − optimum operation with 20-40 mm below the bath bridge. − operation down to 60 mm below the bath bridge is possible. − low-level switch-off ...

  • Page 28

    Eco gold 28 preparations 28.04.10/ yace0088 6.4 heat transfer liquids and hoses heat transfer liquids – approved by lauda lauda designation operating temperature range chemical designation vis- cosity (kin) viscosity (kin) at temperature fire point container size catalogue number °c mm²/s (20 °c) mm...

  • Page 29

    Eco gold 28.04.10/ yace0088 preparations 29 hoses a) elastomer hoses type of hose internal dia- meter Ø mm temperature range °c application range order number epdm hose uninsulated 9 10...120 for all lauda heat trans- fer liquids except ultra 350 and mineral oils rkj 111 epdm hose uninsulated 12 10....

  • Page 30

    Eco gold 30 preparations 28.04.10/ yace0088 important there are different sorts of water! − tap water may be unsuitable for operation due to the calcium carbonate content. There is a risk of calcification of the stainless steel vessel. − high purity water (from ion exchangers) and distilled or bidis...

  • Page 31: 1 S

    Eco gold 28.04.10/ yace0088 putting the device into operation 31 7 putting the device into operation 7.1 mains connection make sure that the details on the name-plate match mains voltage and frequency. Device according to emc standard en 61326-1, refer to (Ì 11). − the separable plug is used as disc...

  • Page 32

    Eco gold 32 putting the device into operation 28.04.10/ yace0088 − the current bath temperature (tint), status display, expanded status display and the soft-key bar at the bottom edge of the display appear. − pump starts up provided "standby" has not been set. If standby is activated (Ì 7.4.4), "sta...

  • Page 33

    Eco gold 28.04.10/ yace0088 putting the device into operation 33 7.3 display representation the eco gold thermostats offer simple menu guidance in plain text. Information and possible entries are represented differently in the display. In the following the possible window views and the symbols used ...

  • Page 34

    Eco gold 34 putting the device into operation 28.04.10/ yace0088 examples of display representation: main menu in the main menu the following information is displayed: − the selected menu point is displayed inversely. − in front of each menu point symbols are displayed which sup- port the menu point...

  • Page 35

    Eco gold 28.04.10/ yace0088 putting the device into operation 35 7.3.3 entry window values are input using the entry window. In the entry window the following information is displayed: − in the first line the short form of the parameter is located whose value is to be entered. In the example shown t...

  • Page 36

    Eco gold 36 putting the device into operation 28.04.10/ yace0088 7.4 basic setup 7.4.1 setting the overtemperature switch-off point t max − press the key and keep it pressed during the com- plete setup; simultaneously press . The entry window appears. The t max value is underlined. The maximum and m...

  • Page 37

    Eco gold 28.04.10/ yace0088 putting the device into operation 37 − select with . The entry window appears. The tem- perature value is displayed with a flashing underscore. The maximum and minimum possible adjustable tempera- ture values are displayed. − change the value with or . − by pressing or yo...

  • Page 38

    Eco gold 38 putting the device into operation 28.04.10/ yace0088 7.4.4 setting up standby standby operation: pump, heating and chiller are switched off; the operating display remains active. There are two ways of selecting the standby mode. − 1. Confirm standby by pressing . − 2. Select menu by pres...

  • Page 39

    Eco gold 28.04.10/ yace0088 putting the device into operation 39 7.5 other settings 7.5.1 defining temperature limits with this function it is possible to define a minimum and maximum temperature within which the controller operates. If, for example, you are using water as the heat transfer liquid, ...

  • Page 40

    Eco gold 40 putting the device into operation 28.04.10/ yace0088 7.5.2 restoring factory settings − access to the main menu level is obtained by pressing . − selection and confirmation of Æ setup Æ factory setting . The adjacent menu window appears. − if all default is selected, a display appears in...

  • Page 41

    Eco gold 28.04.10/ yace0088 putting the device into operation 41 7.5.4 selecting the menu language the eco gold thermostats offer you the possibility of selecting the menu languages of english, ger- man, french, spanish and russian. − access to the main menu level is obtained by pressing . − selecti...

  • Page 42: 08:32:46

    Eco gold 42 putting the device into operation 28.04.10/ yace0088 7.5.6 setting the display brightness the eco gold thermostats have a sensor which automatically adapts the display brightness accord- ing to the ambient light level. However, the automatic adaptation can be deactivated and the brightne...

  • Page 43

    Eco gold 28.04.10/ yace0088 putting the device into operation 43 7.5.8 defining the starting mode (autostart) usually it is required that the thermostat starts operating again after a power interruption. However, if this is not desired due to safety considerations, you can insert a manual activation...

  • Page 44

    Eco gold 44 putting the device into operation 28.04.10/ yace0088 7.5.9 limiting the mains current consumption if your mains fusing is below 16 a, the current consumption can be reduced in steps from 16 a to 8 a. The maximum heating power is then also reduced correspondingly. Here, take into consider...

  • Page 45

    Eco gold 28.04.10/ yace0088 putting the device into operation 45 7.5.10 entering the offset of the displayed temperature (calibration) if a deviation is found when checking with a calibrated reference thermometer, e.G. From the lauda digical series, the offset of the internal measuring chain can be ...

  • Page 46

    Eco gold 46 putting the device into operation 28.04.10/ yace0088 7.5.11 restoring the factory setting of the internal temperature sensor (factory calibration) if the offset has been adjusted, the factory setting can be restored again. − access to the main menu level is obtained by pressing . − selec...

  • Page 47

    Eco gold 28.04.10/ yace0088 putting the device into operation 47 7.6 graphical display of temperature measurements − from the basic window you access the graphics window by pressing (display). − the temperature traces are shown in different colours. The red line is the temperature set-point tset; th...

  • Page 48

    Eco gold 48 putting the device into operation 28.04.10/ yace0088 with "rec. Interval" you can define the time interval at which the temperature measurements are to be recorded. The values in brackets give the maximum recording time. In the menu five possibilities are offered. With "time axis" you ca...

  • Page 49

    Eco gold 28.04.10/ yace0088 putting the device into operation 49 with "temperature limits" you can manually input the tempera- ture limits for the graphical display. − as well as temp.Scale min the momentary minimum value is displayed. − as well as temp.Scale max the momentary maximum value is displ...

  • Page 50

    Eco gold 50 putting the device into operation 28.04.10/ yace0088 7.7 external control the devices can also be controlled via an external pt100 temperature sensor, which is connected at the back of the control head. However, the connection is not included in the items supplied with standard productio...

  • Page 51

    Eco gold 28.04.10/ yace0088 putting the device into operation 51 7.7.2 setpoint offset operating mode (diff.Set/actual) it is possible to apply an offset value to the temperature, which is provided by an external temperature sensor and to process it as the set value. The bath temperature can therefo...

  • Page 52

    Eco gold 52 putting the device into operation 28.04.10/ yace0088 7.8 programmer the programming function enables you to save five temperature/time programs. The programs consist of several temperature/time segments. This also includes how often the program is to be run (loops). The sum of all segmen...

  • Page 53

    Eco gold 28.04.10/ yace0088 putting the device into operation 53 edited programming example (refer to dashed curve in graph 1) no. Tend hh mm tolerance no. Pump s1 s2 s3 start 30.00 -- -- 0.1 start 2 off off off 2 50.00 0 20 0.0 2 2 off off off 3 50.00 0 20 0.1 e 3 3 off off off 4 70.00 0 20 0.0 ...

  • Page 54

    Eco gold 54 putting the device into operation 28.04.10/ yace0088 − new segments and be inserted and existing ones changed, also the currently ac- tive segment, even when a program is currently being executed. Furthermore, ex- cept for the currently active segment, all segments can be deleted at any ...

  • Page 55

    Eco gold 28.04.10/ yace0088 putting the device into operation 55 − the programmer edit window contains the following parameters: no.: program segment number tend: final temperature to be attained hh: time in hours (hh) in which the specified temperature is to be attained mm: time in minutes (mm) in ...

  • Page 56

    Eco gold 56 putting the device into operation 28.04.10/ yace0088 7.8.3 starting the program − the submenu status appears by selecting and confirming Æ programmer Æ program 1 . − with the menu status you can carry out the following with the program 1. Start start 2. Pause hold 3. Continue continue or...

  • Page 57

    Eco gold 28.04.10/ yace0088 putting the device into operation 57 7.8.5 defining the number of program loops (loops) − programs can be processed many times. − select the menu point loops with or and confirm with . − enter the required number with or and confirm with . − on entering two or three-figur...

  • Page 58

    Eco gold 58 putting the device into operation 28.04.10/ yace0088 7.9 control parameters the control parameters have been optimised at the factory for operation as a bath thermostat (with water as the heat transfer liquid) with internal control. The standard parameters are set as default also for the...

  • Page 59

    Eco gold 28.04.10/ yace0088 putting the device into operation 59 − access to the menu level is obtained by pressing . − selection and confirmation of Æ setup Æ control Æ control parameter Æ intern pt100 . The adjacent menu window appears. Apart from the control parameters the currently set values ar...

  • Page 60

    Eco gold 60 putting the device into operation 28.04.10/ yace0088 7.9.2 external control variable only change the control parameters if you have appropriate knowledge of control techniques. Continue reading here only if you have connected a temperature sensor or the actual temperature is read in from...

  • Page 61

    Eco gold 28.04.10/ yace0088 putting the device into operation 61 − access to the menu level is obtained by pressing . − selection and confirmation of Æ setup Æ control Æ control parameter Æ extern pt100 . The adja- cent menu window appears. Apart from the control parame- ters the currently set value...

  • Page 62

    Eco gold 62 putting the device into operation 28.04.10/ yace0088 7.9.2.1 setting the correcting quantity limit − access to the menu level is obtained by pressing . − selection and confirmation of Æ setup Æ control . Adjacent menu window appears. − select correction limit. With or and confirm it with...

  • Page 63

    Eco gold 28.04.10/ yace0088 putting the device into operation 63 7.9.2.2 procedure for setting the control parameters for external control 1. Activating external control (Ì 7.7.1). 2. Set the slave controller: 2.1. Parameter to auto ; xpf in dependence of: − check or adjust device type (Ì 9.3.4). − ...

  • Page 64: Interface Modules

    Eco gold 64 interface modules 28.04.10/ yace0088 8 interface modules 8.1 installation of modules the eco gold heating and cooling thermostats can be supplemented with further interface modules which are inserted at the rear of the control head in two different module slots. Upper module receptacle (...

  • Page 65

    Eco gold 28.04.10/ yace0088 interface modules 65 − plug in the bus connecting lead (red plug in the red socket). − introduce the module into the appropriate receptacle and fasten it using the two cross-head screws. − insert the mains plug again and switch on the thermo- stat. − the connectors have r...

  • Page 66

    Eco gold 66 interface modules 28.04.10/ yace0088 8.2 menu structure of the modules all existing menu points are shown. Modules and menu points which cannot be realised are however masked out. More extensive information can be found in the following sections. Off on no yes setpoint temperature calibr...

  • Page 67

    Eco gold 28.04.10/ yace0088 interface modules 67 8.3 analogue module analogue module (lauda order no. Lrz 912) has two inputs and two outputs, which are brought out to a six-pole din socket to namur recommendation (ne28). The inputs and outputs can be set independently of one another as a 0...20 ma ...

  • Page 68

    Eco gold 68 interface modules 28.04.10/ yace0088 connection of analogue inputs and outputs a six-pole round connector with screw lock and contact assignment according to din en 60130-9 or iec 130-9 are required. A suitable coupling plug is obtainable under the catalogue no. Eqs 057. View of socket (...

  • Page 69

    Eco gold 28.04.10/ yace0088 interface modules 69 8.4.2 rs 232 protocol − the interface operates with one stop bit, no parity bit and with eight data bits. − transfer speed alternatively: 2400, 4800, 9600 (factor setting) or 19200 baud. − the rs 232 interface can be operated with or without hardware-...

  • Page 70

    Eco gold 70 interface modules 28.04.10/ yace0088 8.4.4 rs 485 protocol − the interface operates with one stop bit, no parity bit and with eight data bits. − transfer speed alternatively: 2400, 4800, 9600 (factor setting) or 19200 baud. − the device address always precedes the rs 485 commands. Up to ...

  • Page 71

    Eco gold 28.04.10/ yace0088 interface modules 71 8.5 usb interface 8.5.1 description the eco gold heating and cooling thermostats are equipped with a mini-usb interface at the back of the control head. This enables, for example, the connection of a pc and operation with the thermostat control softwa...

  • Page 72

    Eco gold 72 interface modules 28.04.10/ yace0088 key continue key finish driver installation is installed 8.5.3 connecting the thermostat to the pc if an eco thermostat is connected via the usb interface, it is automatically assigned to a free com port. The pc unambiguously identifies the thermostat...

  • Page 73

    Eco gold 28.04.10/ yace0088 interface modules 73 switch on the thermostat at the mains switch. For the first time, after installation on the pc, a wizard opens to search for new hardware. Please fol- low the wizard instructions. Key continue key continue this window is covered by the following windo...

  • Page 74

    Eco gold 74 interface modules 28.04.10/ yace0088 click on continue installation click on the key finish 8.5.4 where is the eco virtual com port? The thermostat can be operated via conventional communication programs (e.G. Hyperterminal) as a com port. Further settings, such as baud rate, are not nee...

  • Page 75

    Eco gold 28.04.10/ yace0088 interface modules 75 click on the tab hardware with the mouse and then on the device manager ..

  • Page 76

    Eco gold 76 interface modules 28.04.10/ yace0088 8.6 commands and error messages applicable to the rs 232/485 interface mod- ule and to the usb interface 8.6.1 write commands (data issued to the thermostat) command meaning out_pv_05_xxx.Xx specify external temperature via interface out_sp_00_xxx.Xx ...

  • Page 77

    Eco gold 28.04.10/ yace0088 interface modules 77 admissible data formats: -xxx.Xx -xxx.X -xxx. -xxx xxx.Xx xxx.X xxx. Xxx -xx.Xx -xx.X -xx. -xx xx.Xx xx.X xx. Xx -x.Xx -x.X -x. -x x.Xx x.X x. X -.Xx -.X .Xx .X 8.6.2 read commands (data request from the thermostat) command meaning in_pv_00 interrogat...

  • Page 78

    Eco gold 78 interface modules 28.04.10/ yace0088 command meaning in_mode_04 setpoint offset source: 0 = normal/ 1 = ext. Pt/ 2 = ext. Analog/ 3 = ext. Serial. Type interrogation of device type. Version_r interrogation of the software version number of the control system. Version_s interrogation of t...

  • Page 79

    Eco gold 28.04.10/ yace0088 interface modules 79 8.6.3 error messages error meaning err_2 incorrect entry (e.G. Buffer overflow) err_3 wrong command err_5 syntax error in the value err_6 illegal value. Err_8 module or value not present err_30 programmer, all segments occupied err_31 no set-point inp...

  • Page 80

    Eco gold 80 interface modules 28.04.10/ yace0088 8.7 contact module 8.7.1 contact module lrz 914 with 1 input and 1 output contact module (order no. Lrz 914) with connectors to namur ne28, with 1 output and 1 input on each of 2 din sockets. The inputs provide the following functions: − set error wit...

  • Page 81

    Eco gold 28.04.10/ yace0088 interface modules 81 contact outputs and inputs output input − view of flanged plug (front) or coupling-socket solder side − max. 30 v; 0.2 a coupling socket catalogue no. Eqd 047 − view of socket (front) or solder side of plug − signal approx. 5 v, 10 ma, do not assign c...

  • Page 82: Maintenance

    Eco gold 82 maintenance 28.04.10/ yace0088 9 maintenance 9.1 alarms, warnings and errors your eco thermostat triggers alarms, warnings or error messages as necessary. All warnings, alarms or error messages are shown in plain text in the display. Alarms: alarms are relevant to safety. Pump, heating a...

  • Page 83

    Eco gold 28.04.10/ yace0088 maintenance 83 kk − if the bath temperature increases above the overtempera- ture switch-off point: two-tone alarm signal sounds. "overtemperature" appears in the display. Heating switches off on both poles. Pump and chiller are switched off via the electronics. − rectify...

  • Page 84

    Eco gold 84 maintenance 28.04.10/ yace0088 − to avoid hazards due to temperatures which are too hot or cold do not carry out this test at a bath temperature below 0 °c or above 50 °c. − if irregularities occur during the check of the safety equipment, switch off the device im- mediately and withdraw...

  • Page 85

    Eco gold 28.04.10/ yace0088 maintenance 85 9.3.1 error store with the eco gold thermostats there is an error store in which up to 140 errors and alarm messages can be stored for the analysis and localisation of errors. − access to the menu level is obtained by pressing . − selection and confirmation...

  • Page 86

    Eco gold 86 maintenance 28.04.10/ yace0088 9.3.4 displaying and changing the device type the device type (Ì 4.2) without the suffix "g" (gold) is shown in the menu under setup Æ device status Æ type . A type change can be carried out here in this menu point. The type change is linked to a 3 second k...

  • Page 87

    Eco gold 28.04.10/ yace0088 maintenance 87 9.4 servicing and repair 9.4.1 servicing intervals to vdi 3033 device part frequency remarks each time device is put into operation and then: complete device external condition of device monthly heat transfer liquid analysis of heat transfer liquid (Ì 9.4.2...

  • Page 88

    Eco gold 88 maintenance 28.04.10/ yace0088 9.5 disposal information 9.5.1 disposal of the coolant the cooling circuit is filled with a cfc-free hfc coolant. The type and amount used are stated on the rating label. Repair and disposal are only to be carried out by refrigeration specialists. The globa...

  • Page 89

    Eco gold 28.04.10/ yace0088 maintenance 89 9.6 ordering replacement parts when ordering replacement parts, please state the device type and the number from the rating label. This avoids queries and erroneous shipment. The serial number is composed as follows, e.G. Lck1910-10-0001 lck1910 = 10 = 0001...

  • Page 90: Accessories

    Eco gold 90 accessories 28.04.10/ yace0088 10 accessories immersion thermostat accessory suitable for catalogue number cooling coil set (small) eco gold, bath vessels up to 6 litres lcz 0720 cooling coil set (large) eco gold, bath vessels from 6 litres lcz 0721 pump connection set (outflow and retur...

  • Page 91

    Eco gold 28.04.10/ yace0088 accessories 91 cooling thermostats accessory suitable for catalogue number pump connection set (outflow and return nozzles) with olive 13 mm (plastic) all cooling thermostats lcz 0716 for all devices accessory catalogue number for upper module receptacle approx. 57 x 27 m...

  • Page 92: Technical Data And Graphs

    Eco gold 92 technical data and graphs 28.04.10/ yace0088 11 technical data and graphs the figures were determined according to din 12876. Data applicable to all eco thermostats ambient temperature range °c 5 ... 40 setting resolution °c 0.01 display resolution °c 0.01 absolute accuracy k ±0,2 relati...

  • Page 93

    Eco gold 28.04.10/ yace0088 technical data and graphs 93 immersion thermostat gold working temperature range  °c 20…200 working temperature range with water cooling °c 20…200 operating temperature range  °c -20…200 interface mini-usb bath depth mm at least 150 overall dimensions (w x d x h) mm 130...

  • Page 96

    Eco gold 96 technical data and graphs 28.04.10/ yace0088 cooling thermostats re 415 g re 420 g re 620 g re 630 g re 1050 g re 1225 g re 2025 g working temperature - acc range* °c -15…200 -20…200 -20…200 -30…200 -50…200 -25…200 -25…200 ambient temperature range °c 5...40 temperature stability ±k 0.02...

  • Page 97

    Eco gold 28.04.10/ yace0088 technical data and graphs 97 pump characteristic eco gold 0 0,1 0,2 0,3 0,4 0,5 0,6 0 5 10 15 20 25 30 förderstrom [l/min] f ö rd erdru c k [ b ar] pumpenkennlinien gemessen mit wasser heating curve for eco gold heating thermostats with transparent bath 0 20 40 60 80 100 ...

  • Page 98

    Eco gold 98 technical data and graphs 28.04.10/ yace0088 heating curve for eco gold heating thermostats with stainless steel bath 0 50 100 150 200 00:00 00:20 00:40 01:00 01:20 aufheizzeit [h:min] badt em per atu r [° c] cooling curves for eco gold cooling thermostats abkühlkurven eco -60 -50 -40 -3...

  • Page 99: Index

    Eco gold 28.04.10/ yace0088 index 99 12 index a accessories ................................................................. 90 acoustic signals .......................................................... 40 alarms .................................................................. 82, 83 ambient con...

  • Page 100

    Eco gold 100 index 28.04.10/ yace0088 proportional range................................................. 58, 60 pump ........................................................................... 17 pump characteristic..................................................... 97 pump level ...................

  • Page 101

    BestÄtigung / confirmation / confirmation formblatt / form / formulaire: unbedenk.Doc erstellt / published / établi: lsc Änd.-stand / config-level / version: 0.1 datum / date: 30.10.1998 lauda dr. R. Wobser gmbh & co. Kg pfarrstraße 41/43 tel: +49 (0)9343 / 503-0 d - 97922 lauda-königshofen fax: +49...