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3.3.2 Refrigerating machine

The refrigerating machine consists of the following main components:



Compressor

A piston compressor is used in the refrigerating machine. The com-

pressor is protected by a motor protection switch, which reacts to

the temperature and current consumption of the compressor. The com-

pressor switches on automatically but can also be activated manually

via the control menu. If safety-related faults occur, the refrigerating

machine is switched off automatically.



Evaporator

A stainless steel tube coil evaporator extracts heat from the internal

bath.



Electronic expansion

Modern electronic expansion valves expand the refrigerant. Cooling

requirements can be controlled with extreme precision using a proce-

dure developed and patented by LAUDA.



SmartCool system

A special form of proportional cooling combined with a controlled fan.

With proportional cooling, the required cooling capacity is set virtually

proportional to the controller signal. Proportional cooling can save up

to 75 % energy compared to standard cooling methods that cool

and reheat. The automatic cooling unit also switches the refrigerating

machine off completely if cooling is not required for a prolonged period.



SelfCheck assistant

All parameters and modes for switching off the heating control and

sensors are checked before actual operation starts. The system not

only displays alarm messages and fault messages, but also notifies the

operator of the need to perform maintenance, such as cleaning the

air-cooled condenser.

The refrigerating machines may contain natural refrigerant,

depending on the model. These refrigerants are combustible.

The refrigerating machines may contain fluorinated refrigerant,

depending on the model.
Refer to

Chapter 11.2 “Cooling capacity and cooling water”

on page 133

for technical specifications relating to the different

cooling thermostats.

3.3.3 Heat discharge through cooling in a hybrid design

The heat of the refrigerating machine is discharged by a combined air and

water cooling system. The user can cool using either air or water at any time.

If the user opens the cooling water supply to the device while the device

is operating, the system switches automatically from air cooling to water

cooling. If the cooling water system does not discharge enough heat energy,

the device switches on air cooling automatically as a supporting measure.

Hybrid cooling

PRO bath thermostats and circulation thermostats

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Содержание P 10

Страница 1: ...40 RP 2045 RP 1090 RP 2090 RP 10100 RP 240 E RP 245 E RP 250 E RP 290 E P 2 E Operation manual with Command Touch operating unit PRO bath thermostats and circulation thermostats V6R14 Read this manual prior to performing any task ...

Страница 2: ...nal operation manual Manufacturer LAUDA DR R WOBSER GMBH CO KG Pfarrstraße 41 43 97922 Lauda Königshofen Germany Telephone 49 0 9343 503 0 Fax 49 0 9343 503 222 E mail info lauda de Internet https www lauda de V6 PRO bath thermostats and circulation thermostats 2 156 Q4DA E_13 019 DE 01 Command Touch 6 en_US 08 11 2021 LAUDA 2021 ...

Страница 3: ...vice 12 1 16 1 Overtemperature protection 12 1 16 2 Low level protection 12 1 17 Warning symbols on the device 12 1 18 Warning symbols 13 1 19 Structure of warnings 14 2 Unpacking 15 3 Structure and function 17 3 1 Structure 17 3 1 1 Structure of the bath thermostat 17 3 1 2 Structure of the circulation thermostats 19 3 2 Operating elements 21 3 2 1 Mains and safety switch 21 3 2 2 Release button ...

Страница 4: ...etting up the circulation thermostat 51 4 7 Racks platforms rising platforms 51 4 8 External consuming unit 52 4 8 1 Hoses 52 4 8 2 Connecting an external consuming unit 54 4 9 Cooling water 56 4 9 1 Cooling water requirements 56 4 9 2 Connecting the cooling water 57 5 Commissioning 59 5 1 LAUDA heat transfer liquids 59 5 2 Filling the device 60 5 3 Changing draining heat transfer liquid 64 5 4 Es...

Страница 5: ...t point offset 90 6 7 Programmer 91 6 7 1 Basic information 91 6 7 2 Starting interrupting continuing and ending a program 95 6 8 Control parameters 96 6 8 1 Control basics 97 6 8 2 Overview of internal control parameters 99 6 8 3 Overview of external control parameters 100 6 8 4 Opening the control menu 101 6 8 5 Saving a parameter set 101 6 8 6 Editing internal control parameters 102 6 8 7 Editi...

Страница 6: ...ng draining heat transfer liquid 128 10 Disposal 129 10 1 Disposing of refrigerant 129 10 2 Device disposal 129 10 3 Disposing of packaging 129 11 Technical data 130 11 1 General data 130 11 2 Cooling capacity and cooling water 133 11 3 Refrigerant and filling weight 136 11 4 Maximum current consumption and heating output 138 11 5 Pump characteristics 139 12 Accessories 140 13 General 141 13 1 Cop...

Страница 7: ...e remaining risk can be reduced using one of the following measures Safety equipment is available for the device This equipment is critical to the safety of the device Appropriate maintenance activities must be implemented to ensure the device remains in good working order The safety fittings for the device are described in this Safety chapter Various warning symbols are located on the device Thes...

Страница 8: ...ed in accordance with the instruction manual may cause harmful interference to radio communica tions Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense This Class A digital apparatus complies with Canadian ICES 003 ICES Interference Causing Equipment Standards Cet appareil ...

Страница 9: ...e for controlling the temperature of foodstuffs This section is relevant for the Circulation thermostat device category The circulation thermostat may only be used to recirculate and control the temperature of flammable and non flammable heat transfer liquids The heat transfer liquid is pumped through an external circuit with a closed consumer unit and then back into the thermostat The thermostat ...

Страница 10: ...ransfer liquid are manufactured from high quality materials adapted to withstand the oper ating temperature The range of materials used includes high quality stainless steels high quality temperature resistant plastics and brass 1 9 Fluorinated refrigerant The cooling thermostats are operated with non odorized refrigerant fluori nated greenhouse gas depending on the device model There are no speci...

Страница 11: ... to use the device as intended 1 12 Hose requirements The hoses for the external hydraulic circuit must be resistant to the heat transfer liquid used the pressure in the hydraulic circuit the high and low working temperatures 1 13 Application area The device may only be used in the following areas Production quality assurance research and development in an industrial environment Internal areas not...

Страница 12: ... overtemperature protection on page 117 for further information 1 16 2 Low level protection The low level protection is a safety unit that prevents damage to the device and prevents the hot heater from igniting combustible heat transfer liquid If the heat transfer liquid level in the device falls below a specified level level 2 a warning is issued initially If the level continues to fall level 1 a...

Страница 13: ...uction manual attached to the right hand side of the device Wear protective equipment and protective clothing attached to the right hand side of the device Hot or cold surfaces attached to the right hand side of the device Risk of slipping on wet floor attached to the right hand side of the device Disconnect the device from the mains before carrying out service work on the device Attached below th...

Страница 14: ...irreversible injury could occur WARNING Type and source Consequences of not following instructions Measure 1 Measure A warning of caution indicates a possibly dangerous situation If this warning is not observed then minor reversible injury could occur CAUTION Type and source Consequences of not following instructions Measure 1 Measure A notice warns that dangers to property or the environment may ...

Страница 15: ...on 2 Check the device and accessories for completeness and transport damage immediately after delivery If the device or accessories are damaged contrary to expect ations immediately inform the shipping company so that a damage report can be compiled and the transport damage inspected Also notify LAUDA Service Temperature control devices immediately You will find the contact information here Ä Chap...

Страница 16: ...over 1 HDQ 154 RP 2040 RP 2045 RP 2090 Bath cover 1 HDQ 157 RP 3035 Bath cover 1 HDQ 156 Table 4 Standard accessories for thermal bath thermostats Device type Designation Quantity Cat No P 10 Bath cover 1 HDQ 154 P 20 Bath cover 1 HDQ 157 P 30 Bath cover 1 HDQ 156 V6 PRO bath thermostats and circulation thermostats 16 156 ...

Страница 17: ... front view 1 Bath cover 2 Visual operation and fault indicator LED 3 Command Touch remote control unit 4 Component bridge 5 Mains switch 6 LiBus interface for connecting the operating unit 7 Draining nozzle for connecting a hose 8 4 feet Front view V6 PRO bath thermostats and circulation thermostats 17 156 ...

Страница 18: ...erface panel 2 Rotary knob for maximum temperature Tmax and release button 3 Bath cooling connection sockets refrigerant inlet IN refrigerant outlet OUT 4 Power supply 5 Rating label Back V6 PRO bath thermostats and circulation thermostats 18 156 ...

Страница 19: ...ting machine front view 1 Visual operation and fault indicator LED 2 Tank filler neck 3 Command Touch remote control unit 4 Recessed grip 5 Interfaces 6 Front panel detachable 7 Ventilation grid 8 Feet at front castors at rear Front V6 PRO bath thermostats and circulation thermostats 19 156 ...

Страница 20: ...rs inflow OUTLET and return INLET 3 Overflow and ventilation of expansion tank 4 Mains switch 5 Power supply 6 Handle 7 Rating label 8 Draining nozzle for connecting a hose 9 Connection sockets for refrigerant inlet IN and refrigerant outlet OUT Back Fig 5 Nitrogen connection RP 290 E V6 PRO bath thermostats and circulation thermostats 20 156 ...

Страница 21: ...h jumps back to the O position contact LAUDA Service Temperature control devices 3 2 2 Release button and maximum temperature knob Set the maximum temperature Tmax Release button Rotary knob with scale for setting the maximum permitted temperature Tmax adjusted using a screwdriver Refer to Ä Chapter 5 8 Setting overtemperature protection Tmax on page 73 for more information on setting the temperat...

Страница 22: ...res sure suction pump for controlling the temperature of the consuming unit effectively The pump can be set to one of 8 pump levels may be fewer depending on the device to optimize the output conveyance pressure noise emissions and mechanical heat input The automatic SteadyFlow function for the pump motor allows you to circu late high viscosity heat transfer liquids at the same flow rate as low vi...

Страница 23: ...ermostats and circulation thermostats operated on a drinking water pipeline with dep ressurized outlet up to a bath temperature of 155 C It is possible to operate the cooling water valve safely with water on a PRO heating thermostat above 100 C because the cooling water can drain from the cooling coil on the heating thermostat and does not have to evaporate completely first If the cooling fluid su...

Страница 24: ...gerating machine off completely if cooling is not required for a prolonged period SelfCheck assistant All parameters and modes for switching off the heating control and sensors are checked before actual operation starts The system not only displays alarm messages and fault messages but also notifies the operator of the need to perform maintenance such as cleaning the air cooled condenser The refri...

Страница 25: ... liquids Please note An overflow hose with collecting vessel must be connected to the over flow of the circulation thermostat see Ä Chapter 4 8 2 Connecting an external consuming unit on page 54 An excessive nitrogen flow rate may cause heat transfer liquid to be drawn through the circulation thermostat overflow The nitrogen overlay must not be used in closed rooms The operating areas must be well...

Страница 26: ...are connected via the LiBus interface marked with designation LiBus The USB device interface type B allows connection to a PC Soft ware updates are transferred to the device via this USB interface for updaters only not a process interface The Ethernet interface offers the customer the opportunity to control and monitor the temperature processes carried out by LAUDA con stant temperature equipment ...

Страница 27: ...7 and the coupling connector order no EQS 048 have a 3 pin design The contact module order no LRZ 915 is available in a 15 pin SUB D socket design The module has three relay contact outputs changeover contacts maximum 30 V 0 2 A and three binary inputs for control via external floating contacts Profibus module order no LRZ 917 Profibus is a bus system used primarily in the chemical industry which ...

Страница 28: ...frigerant low pressure side in the refrigerating machine level 1 Refrigerant ll Designation of the refrigerant used in the refrigerating machine level 2 Filling charge ll Filling charge of the refrigerant in the refriger ating machine level 2 PS high pressure ll Maximum permitted working pressure at the refrigerant high pressure side in the refriger ating machine level 2 PS low pressure II Maximum...

Страница 29: ...The images show examples of rating labels for devices with NRTL certifica tion Fig 11 Rating label for a low temperature thermostat example V6 PRO bath thermostats and circulation thermostats 29 156 ...

Страница 30: ...I under full load Pump HP I Power of Pump I in horse power Pump FLA II Current consumption of Pump II under full load Pump HP II Power of Pump II in horse power Refrigeration fan FLA Current consumption of the fan under full load Refrigeration fan HP Power of the fan in horse power Values HP and FLA for the compressor pump and refrigeration fan are only provided on the rating label for components ...

Страница 31: ...ry escape of refrigerant Note the permitted ambient temperature The following safety notices are relevant for devices containing natural refrigerant WARNING Explosive gas mixture resulting from leakage in refrigerant circuit Fire explosion Devices containing less than 150 g of combustible refrig erant are not subject to special installation conditions However a minimum volumetric flow of 1 m for e...

Страница 32: ... output depending on the room temperature and device type After transporting the refrigeration device install 2 hours before com missioning if possible so that any displaced oil can flow back into the oil sump and the compressor is not damaged The type and refrigerant charge are printed on the type plate 1 Position the device on a table in a suitable space 2 Keep the device away from other objects...

Страница 33: ... from the cover 6 Insert the bus connection cable red plug with red socket The plug and the socket are reverse polarity protected 7 Insert the module into the bay and fasten it with the two cross head screws The interface module is ready for use 4 3 RS 232 interface 4 3 1 Cable and test of the RS 232 interface Computer Thermostat Signal 9 pin sub D socket 25 pin sub D socket 9 pin sub D socket Sig...

Страница 34: ... These programs offer features similar to HyperTerminal for example PuTTY or RealTerm Search query serial port terminal program 4 3 2 Protocol RS 232 Note the following instructions Connection to SUB D socket 9 pin The interface works with 1 stop bit without a parity bit and with 8 data bits Transmission speed alternately 2400 4800 9600 factory setting or 19200 bauds The RS 232 interface can be op...

Страница 35: ...activated via jumpers 4 3 4 Protocol RS 485 Note the following instructions The interface works with 1 stop bit without a parity bit and with 8 data bits Transmission speed alternately 2400 4800 9600 factory setting or 19200 baud The device address always precedes the RS 485 commands Up to 127 addresses are possible The address must always consist of three digits A000_ to A127_ The command from th...

Страница 36: ...onstant tem perature equipment and the control station PC via an Internet cable Advantage of this connection A network is not required Fig 15 Connected via LAN Fig 15 illustrates how the constant temperature equipment is connected to a control station PC via a LAN network Advantages of this connection The constant temperature equipment can be controlled by any control station PC It cannot be contr...

Страница 37: ... of this connection The constant temperature equipment can be controlled by any control station PC The constant temperature equipment can be contacted by radio and operated from a remote location Fig 17 Connected via WLAN Fig 17 illustrates direct communication between the control station PC and the LAUDA constant temperature equipment via a WLAN The WLAN router must be configured as an access poi...

Страница 38: ...LAN If communication is direct the control station must support the auto IP standard Manually con figure LAN con figuration Manual configuration must be performed if a DHCP server is not available auto IP standard is not supported or you wish to use the Ethernet interface with fixed IP addresses 1 Switch on the constant temperature equipment 2 Open the Home window in the Command Touch unit 3 Touch...

Страница 39: ...Use the same procedure enter LAN settings manually if there is a switch between the constant temperature equipment and PC When configuring direct Ethernet communication between the con trol station and the constant temperature equipment it may take 1 or 2 minutes to establish the connection 1 Switch on the constant temperature equipment 2 Open the Home window in the Command Touch unit 3 Touch the ...

Страница 40: ... ping XXX XXX XXX XXX For XXX XXX XXX XXX put the IP address that was entered when the Ethernet interface was configured Or Enter the ping command together with the serial number of the thermostatic circulator possible with software control system 1 36 or later ping serial number If the Ethernet interface is configured and connected correctly the interface will return four responses within a very ...

Страница 41: ...al programs are available on the Internet as freeware These programs offer features similar to HyperTerminal for example PuTTY or RealTerm Search query serial port terminal program 1 Open the program HyperTerminal or the terminal program on a PC with Microsoft Windows operating system The entry window will open Fig 19 RealTerm program 2 Place a checkmark under Half Duplex in the Display tab Check ...

Страница 42: ...this be sure that the IP address and port number are separated by a colon You can enter the serial number of the constant temperature equip ment instead of the IP address 4 Then press the Open button 5 Open the Send tab Now that the program has been configured the actual test can begin 6 Place a checkmark under CR and LF V6 PRO bath thermostats and circulation thermostats 42 156 ...

Страница 43: ...rent factors Are the constant temperature equipment with the Ethernet interface and the control station PC on the same network Are the control station PC and constant temperature equipment con nected wirelessly WiFi or through a cable What is the load on the network Generally commands can be sent to the constant temperature equipment every 500 ms For WiFi connections the period could exceed 1 s A ...

Страница 44: ...F 4 5 Read and write errors on the interfaces 4 5 1 Write commands of the interface A write error is a command from the control station to the constant tem perature equipment Table 7 Temperature ID Function Unit Command 1 Temperature set point C OUT_SP_00_XXX XX 15 Actual value of external temperature via interface C OUT_PV_05_XXX XX 26 Limitation of outflow temperature TiH upper limit C OUT_SP_04...

Страница 45: ...R_06_XXXX 52 Control parameter TdE s OUT_PAR_07_XXXX X 54 Correction limitation K OUT_PAR_09_XXX X 56 Control parameter XpF OUT_PAR_10_XX X 60 Control parameter Prop_E K OUT_PAR_15_XXX Table 12 Control ID Function Unit Command 58 Set point offset K OUT_PAR_14_XXX X 66 Control in control variable X 0 internal 1 external Pt 2 external analog 3 external serial 5 external Ethernet 6 external EtherCAT ...

Страница 46: ...mperature equipment it is necessary to wait for the reply before sending another command This ensures that the sequencing of inquiries and answers is clear CR Carriage Return Hex 0D LF Line Feed Hex 0A XXXX XX XXXX X XXXX XXXX XXXX XX XXXX X XXXX XXXX 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 4 5 2 Read commands of the interface...

Страница 47: ...f outflow temperature TiH lower limit C IN_SP_05 33 Set temperature Tset in Safety Mode safe set point in case of communica tion interruption C IN_SP_07 Table 16 Pump ID Function Unit Command 12 Flow rate Flow controller must be connected l min IN_PV_07 18 Pump power stage IN_SP_01 Table 17 Fill level ID Function Unit Command 9 Bath level fill level IN_PV_05 Table 18 Actuating signal ID Function U...

Страница 48: ... ID Function Unit Command 39 Control parameter Xp IN_PAR_00 41 Control parameter Tn 181 Off s IN_PAR_01 43 Control parameter Tv s IN_PAR_02 45 Control parameter Td s IN_PAR_03 47 Control parameter KpE IN_PAR_04 49 Control parameter TnE s IN_PAR_05 51 Control parameter TvE s IN_PAR_06 53 Control parameter TdE s IN_PAR_07 55 Correction limitation K IN_PAR_09 57 Control parameter XpF IN_PAR_10 61 Con...

Страница 49: ...switched on 1 Device is switched off IN_MODE_02 107 Device type Example answer PRO TYPE 130 Device status 0 OK 1 Fault STATUS 131 Fault diagnosis a 7 digit answer in the format XXXXXXX is output whereby each digit X contains fault information 0 no fault 1 fault The following information is defined for the seven places of the answer format 1 Character error 2 Character alarm 3 Character warning 4 C...

Страница 50: ..._D 118 Solenoid valve for cooling water solenoid valve must be present VERSION_M_0 119 Solenoid valve for automatic filling device solenoid valve must be present VERSION_M_1 120 Solenoid valve for constant level device Solenoid valve must be present VERSION_M_2 121 Solenoid valve shut off valve 1 Solenoid valve must be present VERSION_M_3 122 Solenoid valve shut off valve 2 Solenoid valve must be ...

Страница 51: ...ible to specify set point value analog set point input set to ON ERR_33 An external temperature probe is missing ERR_34 Analog value not present ERR_35 Safety Mode cannot be started because the Safety Mode function has not been activated ERR_36 Not possible to specify set point value programmer is running or has been paused ERR_37 Impossible to start the programmer analog set point value input is ...

Страница 52: ...ing unit 4 8 1 Hoses CAUTION Risk of external hydraulic circuit bursting Scalding cold burns Use hoses with a greater compressive strength than the maximum possible pump pressure CAUTION Risk of heat transfer liquid escaping Scalding cold burns The temperature and media resistance of the hoses used for the device overflow must be suitable for the application CAUTION Risk of heat transfer liquid es...

Страница 53: ...approved metal hoses with M16 x 1 cap nuts are manufactured from stainless steel The clear opening measures 10 mm Hose type Length in cm Temperature range of the hose in C Application area Catalog number MC 50 50 10 400 With single insulation suitable for all LAUDA heat transfer liquids LZM 040 MC 100 100 10 400 With single insulation suitable for all LAUDA heat transfer liquids LZM 041 MC 150 150...

Страница 54: ...llecting vessel must be attached to the overflow The collecting vessel and connecting hose must be designed to withstand the maximum temperature of the heat transfer liquid Avoid ignition sources in the vicinity of the collecting vessel WARNING Degradation of overflow or drain Electric shock Overflow hose and drainage hose must each slope down ward separately all the way into a collecting vessel C...

Страница 55: ...the constant level device available as an accessory in the external hydraulic circuit CAUTION Risk of external consuming unit bursting Scalding cold burns If the external consuming unit is located in a lower position and is sensitive to pressure also take into account the additional pressure resulting from the difference in height between the consuming unit and the device Please also note the foll...

Страница 56: ...sting of disinfectant for example and water con taining chloride will cause pitting corrosion in the cooling water circuit Distilled deionized and demineralized water are unsuitable due to their reactivity and will cause corrosion in the cooling water circuit Sea water is unsuitable due to its corrosive properties and will cause corrosion in the cooling water circuit Iron particles and water conta...

Страница 57: ...t for Devices with refrigerating machine Devices with cooling coil Refer to Ä Chapter 11 2 Cooling capacity and cooling water on page 133 for further information about the cooling water pres sure cooling water temperature and diameter of the cooling water hoses Please note Connect the cooling water inlet and outlet according to the labeling on the device The inlet and outlet of the cooling water s...

Страница 58: ...etector with water shut off function to prevent leakages from causing damage in the cooling water system Only use cooling water that meets the quality requirements If the condenser leaks there is a danger that refrigerating machine oil or combustible non combustible refrigerant from the device s refrigerant circuit will mix with the cooling water Observe the legal requirements and provisions of th...

Страница 59: ...fety data sheets at any time if necessary Table 27 Permitted heat transfer liquids Designation Chemical name Working tem perature range in C Viscosity kin in mm s at 20 C Viscosity kin in mm s at tem perature Flash point in C Kryo 95 Silicone oil 95 60 1 6 20 at 80 C 64 Kryo 60 Silicone oil 60 60 3 25 at 60 C 62 Kryo 51 Silicone oil 50 120 5 34 at 50 C 120 Kryo 30 Monoethylene glycol water mixture...

Страница 60: ...er leaves limescale deposits in the device The pH value of the water must be between 6 0 and 8 5 Distilled deionized and demineralized water are unsuitable due to their reactivity High purity water and distillates are suitable as a heat transfer liquid after 0 1 g of soda Na2CO3 sodium carbonate is added for every liter of water Sea water is unsuitable due to its corrosive properties Avoid chlorin...

Страница 61: ...uid Eye damage Always wear suitable safety glasses when working on the device WARNING Overflow of heat transfer liquid Electric shock Do not overfill the device Observe the level display and the thermal volume expansion of the heat transfer liquid WARNING Spraying of heat transfer liquid Electric shock Avoid spraying heat transfer liquid WARNING Overflow of heat transfer liquid caused by objects p...

Страница 62: ...00 mm below the upper edge of the bath Overlevel handling is initiated at a fill level of 25 mm below the upper edge of the bath The customer can adjust overlevel handling as required A low level warning is issued at approx 110 mm and a low level alarm is triggered at approx 120 mm below the upper edge of the bath The device has a filling mode for convenient filling of the heat transfer liquid Fil...

Страница 63: ...ounds the bath vessel is full If you continue filling the device it will overflow 7 If the fill level starting at level 5 is adequate press the Standby softkey to start the pump and fill the connected external consuming unit Heat transfer liquid is pumped into the external consuming unit The level of the heat transfer liquid in the bath vessel drops 8 Replenish the heat transfer liquid If however ...

Страница 64: ...to room temperature before draining WARNING Splashing heat transfer liquid Eye damage Always wear suitable safety glasses when working on the device Observe the regulations for the disposal of used heat transfer liquid 1 Allow the device and heat transfer liquid to cool or warm up to room temperature 2 Turn off the device and pull out the mains plug 3 Attach a hose to the drain nozzle 4 Place the ...

Страница 65: ...able must not come into contact with the top of the device hoses containing hot heat transfer liquid and other hot parts neither during operation nor after the device is switched off NOTICE Use of impermissible mains voltage or mains frequency Device damage Compare the type plate with the available mains voltage and mains frequency Please note the following Note for electric installation on site T...

Страница 66: ...es make the Command Touch unit extremely simple and effective to use Working with tiles Display a hidden tile on the screen Swipe your finger left or right over any tile Select a specific tile on the screen Touch the tile directly to open the associated submenu Switch from the submenu back to the main window Touch directly on the arrow button at the bottom left of the screen Change from standby mo...

Страница 67: ...he button to return to the previous screen with the new setting configured The value to be entered is displayed in enlarged font Touch the enlarged value to select one of the digits The cursor indicates the selected digit Enter the new value using the numeric keypad You can also increase or decrease the value incrementally by pressing the arrow buttons If the relevant equipment is installed on you...

Страница 68: ...line displays the set temperature Tint green line displays the current internal temperature profile bath temperature Text violet line not shown displays the current external temperature profile external consuming unit 1 Tap the Maximize icon at the bottom center of the Home window The graph window containing the temperature profile appears 2 Tap the Minimize icon in the upper right corner of the g...

Страница 69: ...aph window corresponds to scaling of x axis Time base Slide switch for absolute and relative settings When Absolute is selected measurements are recorded with the current time When Relative is selected measurements are recorded from the start time 00 00 00 Temperature scale Slide switch for the manual and automatic settings Here you can define the temperature range displayed in the visible graph w...

Страница 70: ...nge curve Tset can be defined around the temperature and displayed to visually assist the control accuracy of the displayed temperature curve Tset Touch the Display tolerance range button to change the settings Placing or removing a checkmark next to the Display tolerance range button shows and hides the tolerance range in the graph window Touching the Maximum limit value tolerance range or Minimu...

Страница 71: ...5 7 Command Touch remote control unit menu structure Fig 35 Command Touch menu Part 1 V6 PRO bath thermostats and circulation thermostats 71 156 ...

Страница 72: ...Fig 36 Command Touch menu Part 2 Functions that cannot be executed are omitted from the menu structure V6 PRO bath thermostats and circulation thermostats 72 156 ...

Страница 73: ...iver Turn the knob counter clockwise to decrease the Tmax value A window with a warning symbol that displays the new maximum temperature pops up on the screen 2 Touch the OK button in the window The maximum temperature is accepted and the window disap pears 5 9 Setting temperature limits Tih and Til This function is used to set temperature limits Tih and Til The temperature limits restrict the tem...

Страница 74: ...get value Tset is the temperature that the constant temperature equipment should reach and then maintain This section is relevant for Device operation using the Command Touch unit 1 Open the Home window 2 Touch the Tset button The entry window appears A temperature target value can be entered within the limit values displayed 3 Enter the new temperature target value 4 Press OK to confirm the new v...

Страница 75: ...ty Mode Ä Chapter 5 11 1 Safety Mode on page 76 Setting signal tones for errors alarms and warnings off low medium and loud Ä Chapter 5 11 2 Adjusting the volume of signal tones on page 80 Configuring tiles Ä Chapter 5 11 3 Positioning tiles on page 80 Configuring Ethernet Software update for Command Touch for all modules or selected mod ules 1 Open the Home window 2 Touch the Settings Basic setti...

Страница 76: ...nication with the control station being interrupted What indicates that Safety Mode is active The Safety Mode tile in the Command Touch is activated What happens in active Safety Mode if there is no alarm pending The Safety Mode tile in the Command Touch is displayed with a yellow icon Tapping the tile terminates Safety Mode and the tile displays a gray icon What happens in active Safety Mode if a...

Страница 77: ...ociated interface commands Interface Interface command ID Description Ethernet interface OUT_MODE_06_1 72 Interface command activates Safety Mode RS 232 485 interface OUT_MODE_06_1 72 Interface command activates Safety Mode Activating Safety Mode using an interface command V6 PRO bath thermostats and circulation thermostats 77 156 ...

Страница 78: ...ety Mode parameters are adopted depending on the configuration Alarm 15 Fault at the digital input Safety Mode is activated Safety Mode parameters are adopted depending on the configuration Alarm 16 Refilling has failed Safety Mode is activated Safety Mode parameters are adopted depending on the configuration Alarm 17 Set valve to inflow Safety Mode is activated Safety Mode parameters are adopted ...

Страница 79: ...s stored in the Safety Mode parameters Set point The temperature set point Tset is entered here This value is stored in the Safety Mode parameters and selected when Safety Mode is activated Control variable Slide switch set to Unchanged The control variable selected prior to activation of Safety Mode is retained Slide switch set to Internal When Safety Mode is activated the control variable is cha...

Страница 80: ...equently used tiles at the front positions 1 Open the Home window 2 Touch the Settings Basic settings Tiles configuration tile All tiles appear consecutively numbered in a list 3 Touch the buttons for the tiles you wish to rearrange Symbols and captions are displayed on each of the buttons The number on the right of the button indicates its position in the sequence An input window appears for manu...

Страница 81: ... accordingly Establish whether other consuming units or only your device is connected to the fused circuit 1 Open the Home window 2 Touch the Settings Basic settings Current consumption tile An input window for entering values manually appears 3 Change the current consumption accordingly 4 Press OK to confirm the new value The value is accepted 5 11 6 Selecting the menu language The menu languages...

Страница 82: ...sing the user database using tiles 1 Open the Home window 2 Touch the User tile The user database containing the profiles opens Accessing the user database using buttons 1 Open the Home window 2 Touch the Settings User Administrator Login tiles The user database containing the profiles opens The Administrator is authorized to change the profile name for example to the name of a person or project n...

Страница 83: ...the display name for the profile 5 The PIN button changes the PIN number of the profile 6 The Reset button transfers all the functions from the DEFAULT USER to the user whose settings are being modified 7 Press the button to return to the Home window Once your work as Administrator is complete you must log off otherwise other users will be able to access all of the functions You should always log ...

Страница 84: ...enu The input keys can be locked by Making an entry in the Settings KEY LOCK menu or sending a command via a corresponding interface for example RS 232 or Ethernet interface The KEY LOCK profile is the last profile in the user management All commands are deactivated by default The name of the profile cannot be changed However the Administrator can also enable and disable functions for operating th...

Страница 85: ...EY LOCK menu if the Deactivate key lock slide switch in the KEY LOCK profile is set to On 1 Open the Home window 2 Touch the Settings tile The Settings menu opens 3 Scroll down in the menu A slide switch with an On and Off position is displayed under the KEY LOCK menu item No further settings can be made in this menu item 4 Set the slide switch to Off The KEY LOCK function is deactivated immediate...

Страница 86: ...ures The following safety notice is relevant for bath thermostats NOTICE Risk of remote control unit falling into the bath Device damage The remote control unit holder must be attached securely to the device The following safety notices are relevant for circulation thermostats DANGER Risk of hot heat transfer liquid escaping Fire Degas slowly and carefully Avoid ignition sources in the vicinity of...

Страница 87: ...om thoroughly without delay During this period do not operate any switches on the device or anywhere else in the room Do not ignite flames or sparks and refrain from smoking WARNING Risk of refrigerant circuit bursting from excessive ambient tem peratures while device is inoperative Impacts cutting device damage Observe the permitted storage and operating tempera tures CAUTION Risk of refrigerant ...

Страница 88: ...al heat input Ä Chapter 3 3 1 Hydraulic circuit on page 21 A pump level of 1 to 3 is appropriate for a small bath thermo stat without an external consuming unit A higher output level is appropriate for the circulation thermostat in order to minimize the temperature difference between the bath and external consuming unit 1 Open the Home window 2 Touch the Pump tile The Pump level and Filling mode b...

Страница 89: ...splayed 4 Change the value accordingly 5 Press the OK button to return to the previous screen with the new setting configured The new setting is active Set the controller output limit before adjusting the control parame ters 6 6 External control 6 6 1 Activating external control deactivating internal control If you want the device to regulate to another control variable you must set a new control ...

Страница 90: ...al in the Control variable submenu to activate the internal control again 6 6 2 Setting the set point offset It is possible to apply an offset value to the temperature measured by an external temperature probe and then process this temperature as a target value The set point for the bath temperature can therefore be set for example to 15 K below the temperature of a reactor measured by the externa...

Страница 91: ...ows you to save a temperature time program A program consists of several temperature time segments A segment contains spec ifications relating to program replays temperature duration pump level control variable and behavior of the switching outputs Ramps temperature jumps and temperature maintenance phases are possible 1 Open the Home window 2 Touch the Programs tile A list of programs appears Ram...

Страница 92: ...erances where possible Standby If the device switches to standby while a program is running the active program is automatically paused 100 temperature time programs can be saved A maximum of 250 freely programmable segments can be used per program The programmer encoder can be controlled or modified using the timer Setting Description Name Name of the program Cycles Specifies the number of times t...

Страница 93: ...ersed Copy A segment is copied and inserted under the copied segment Graph The program currently open is displayed as a tem perature time diagram in the Cartesian coordinate system Fig 55 Program example The graph shows an example of a reprogrammed set temperature profile The cooling time in the graph varies depending on the device type consumer and so on In example segment number 2 50 C should be...

Страница 94: ...ternal 6 40 00 0 00 2 Internal In the edited table a new segment with the number 3 has been entered The time and pump level for segment number 4 have been modified The tolerance and pump level for segment number 5 have been adapted Table 32 Program example after dashed line edited Seg Tend C Time h m DT C Control Out1 Out2 Out3 Start 30 00 1 Internal 1 30 00 0 20 0 10 2 Internal 2 50 00 0 20 3 Int...

Страница 95: ...r flat slow ramps if appropriate Steep ramps that come close to the maximum possible heating up or cooling rates of the device may be severely delayed 4 if the tolerance range is too small in segment 2 here Fig 56 Target actual program process The above graph of the edited process illustrates the possible delay in the development of the actual temperature in the bath vessel solid line in relation ...

Страница 96: ...displayed on the Programs tile in the home window The following are displayed The name of the program the segment of the program that is currently being processed the symbol on the tile indicates that the program has started and is currently running or the symbol on the tile indicates that the program has been paused 6 8 Control parameters Various control parameters for operation of the different ...

Страница 97: ... actuating signal is formed from the hold back time Tv It influences the speed with which the actual value approaches the target value and counter acts the P component and I component The greater the preset hold back time Tv the more intensively the output signal is attenuated Rule of thumb Tv Tn x 0 75 Attenuation time Td Attenuation time of the D component Rule of thumb Td Tv x 0 15 Correction l...

Страница 98: ...arge the actual value will reach the proportional range early and the P component will be less than 100 of the actuating signal It takes longer to reach the target value and as a result the simultaneously integrated I component has more time to establish its actuating signal component Once the target value is reached the excessive addition of the I component causes the value to overshoot the targe...

Страница 99: ... be adapted using the formula Tv Tn x 0 75 The actual value increases relatively sharply towards the specified target value The proportional area settings seem to be correct If the control devi ation becomes smaller the actual value approaches the target value much more slowly The integration component I component must compensate for the drastic reduction of the proportional component P component ...

Страница 100: ... for importing the actual temperature The guide controller compares the set temperature Tset with the external temperature in the consuming unit Text and uses these temperatures to calculate the set temperature set_internal for the slave controller internal controller The slave controller compares the set temperature set_internal with the outlet temperature and calculates the actuating signal i e ...

Страница 101: ... 1 Open the home window 2 Touch the Settings Control tile 6 8 5 Saving a parameter set You have set the control variable to Internal or External This depends on whether you wish to select internal or external control parameters 1 Select the Control parameters menu item in the Control menu 2 Modify the control parameters in the menu See Ä Chapter 6 8 6 Editing internal control parameters on page 10...

Страница 102: ...th fixed factors of Tn The slide switch in the Settings Tv Td menu item allows you to define whether the control parameters Tv and Td are adjusted manually or con figured automatically 1 Select the Control parameters Internal menu item in the Control menu 2 Touch a control parameter to select it An input window appears A value can be entered within the limit values displayed 3 Change the value acc...

Страница 103: ...e following files to the USB stick Programs You can select stored temperature time programs for export User database This data record contains a list of all users authorized to operate the Command Touch together with their permissions Control parameters Here the temperature control parameters Tn Xp Kpe etc currently set are exported to the USB stick Parameter sets You can select the stored paramet...

Страница 104: ...base Control parameters Parameter sets The data listed above can be imported to the current Command Touch from a USB stick that already contains exported data The procedure for importing data records is the same as the procedure used to export data records If the import is unsuccessful an error message appears in the Command Touch The log file name must have the following format LOG_YYYYMMDDhhmmss...

Страница 105: ... ready for operation The self adaptation test is performed with the preset pump level The best results can be expected at the highest pump levels The test run must be performed on a passive system In other words changes cannot be made to the system and exothermic or endothermic reactions must not occur during the test run The test run takes between 30 minutes and a maximum of 3 hours depending on ...

Страница 106: ...e changes that occur over any period of time The function is particularly useful for recording extremely small temperature changes for example 0 1 C day If the current bath or outflow temperature for example 142 4 C should decrease by 80 C within 5 days a temperature change of 80 C must be entered A time of 5 days must also be entered Example The ramp function remains active until it is stopped ma...

Страница 107: ...edi ately When the ramp function is executed Active appears on the Ramp tile 6 11 Timer and countdown 6 11 1 Timer CAUTION Automatic device start with the timer Scalding cold burns injury Before using the timer ensure that all preparatory meas ures for intended use have been implemented The constant temperature equipment can be set to execute an action at any predefined time via the timer Actions ...

Страница 108: ...the device switches from operation mode to standby mode Program A program from the program encoder opens and starts when the preset time is reached or has elapsed 6 11 2 Countdown Several countdowns can be entered and started on the device independently of one another Unlike the timer the countdown cannot trigger an action The countdown provides an acoustic and visual reminder to perform an activi...

Страница 109: ...appears Then press OK to confirm 6 12 Calibrating the temperature probe A calibrated reference thermometer with the desired level of accu racy is necessary Otherwise you should not change the calibration of your constant temperature equipment If when checking the temperature in a steady state you discover a constant temperature deviation of Tint or Text from the reference thermometer this can be e...

Страница 110: ...e according to the specifications on the calibra tion certificate The upper and lower temperature value must be at least 40 K apart To measure the temperature wait until the system is in a steady state 1 Set a low Tset set point on the device 2 Wait until the set point and the temperature of the heat transfer liquid have equaled out 3 Open the Home window 4 Touch the tile Settings Calibration Inte...

Страница 111: ...s Control system Protection system Command Cooling system Operating info Do not modify the settings here Settings may only be modi fied by authorized LAUDA personnel Read out the serial numbers Each device has an error memory for storing up to 140 warning error and alarm messages that can be used to analyze errors 1 Touch the Errorstore menu The most recent message appears in the first position 2 ...

Страница 112: ...e support 1 Touch the Software version menu The software versions installed on the device are displayed The software versions of any connected solenoid valves are also dis played The serial numbers are required for on site service visits and telephone support 1 Select the Serial no menu item in the Device status menu The serial numbers of the control system cooling system and Command Touch remote ...

Страница 113: ... CAUTION Contact with hot or cold device parts accessories and heat transfer liquid Scalding hot or cold burns Allow device parts accessories and heat transfer liquid to reach room temperature before touching The following safety notices are relevant for devices containing natural refrigerant WARNING Risk of mechanical damage to refrigerant circuit Explosion fire Only trained personnel permitted t...

Страница 114: ...dition of the device Inspect the external hoses for material fatigue Clean the air cooled condenser Clean the dirt trap Check the overtemperature protection Check the low level protection Quarterly Descale the refrigerating machine and the cooling coil a shorter interval must be selected depending on the water hardness and operating period Six monthly Check the heat transfer liquid 7 3 Cleaning th...

Страница 115: ...d brush or compressed air 1 Switch off the device 2 Cooling circulation thermostat To remove the front panel from the circulating thermostat grasp the bottom of the panel with both hands and pull it towards you Remove the front panel slowly and carefully to avoid damage Cooling bath thermostat To remove the front panel from the bath thermostat grasp the top of the panel with both hands and pull it...

Страница 116: ...9 Screw the counter nut hand tight 1 Switch off the device at the mains switch and prepare for the descaling process accordingly Add descaler to the water cooling circuit via the intake using a pump or funnel The descaler flows back out through the water cooling return hose and into a container with a suffi cient volume approx 15 liters LAUDA descaler is required for the descaling process cat alog...

Страница 117: ...pressed air to flow through the cooling water hose towards the device Wait until all the water has flowed out of the device before detaching the compressed air supply 7 6 Checking the heat transfer liquid Contaminated or degenerated heat transfer liquid must be replaced Con tinued use of the heat transfer liquid is only permitted following successful testing The heat transfer liquid must be tested...

Страница 118: ...ow with the message Tmax changed appears on the screen The maximum temperature is adopted 6 Press OK to confirm the entry on the screen The window disappears from the screen 7 Press the red button to unlock This button is located on the back or side of the device depending on the device The red light goes out The signal tone is switched off The device starts to operate again 7 8 Checking the low l...

Страница 119: ...evice switches off and a window containing the message Alarm appears on the screen The visual operation and fault indicator LED flashes red 3 Press OK to confirm the message on the screen The window disappears from the screen 4 Top up the heat transfer liquid The Level tile displays the liquid level on the screen 5 Press the red button to unlock This button is located on the back or side of the de...

Страница 120: ... Command Touch remote control unit Refer to Ä Chapter 8 3 Control system warnings on page 121 and Ä Chapter 8 4 Safety system warnings on page 123 for a list of warnings If an error occurs the device emits a two tone acoustic signal If this happens switch off the device at the mains switch If the error occurs again after the device is switched back on note down the error message together with the ...

Страница 121: ...n interrupted Communication interrupted on the interface module 8 3 Control system warnings All warnings start with the prefix 0 Two numbers will follow the prefix These numbers can be found in the following table Code English Edition Description 01 CAN OVERFLOW Overflow at CAN reception 02 WATCHDOG RESET Watchdog reset 03 TIL LIMIT til limit active 04 TIH LIMIT tih limit active 05 HS OVERHEAT Hea...

Страница 122: ...too old 25 OLD SWV P2 Pump 2 software version is too old 26 OLD SWV P3 Pump 3 software version is too old 27 OLD SWV S0 External Pt module software version is too old 28 OLD SWV EN Ethernet module software version is too old 29 OLD SWV EC EtherCAT module software version is too old 30 OLD SWV U Universal module software version is too old 31 OLD SWV B1 Operating system 1 command or base software v...

Страница 123: ...mperature control system software version is too old 14 OLD SWV A Analog module software version is too old 15 OLD SWV RS232 RS232 module software version is too old 16 OLD SWV D Digital module software version is too old 17 OLD SWV M0 Solenoid valve cooling water valve software version is too old 18 OLD SWV M1 Solenoid valve automatic filling device software version is too old 19 OLD SWV M2 Solen...

Страница 124: ...SM adaption1 Perform adaptation cycle 04 Pressure switch 1 activated Pressure switch KM1 in cooling circuit triggered 05 CONDENSER DIRTY Condenser dirty clean 06 KLIXON1 KM1 to1 is too high Klixon has most probably triggered 07 Invalid Parameter Impermissible parameter in the memory 08 CAN system Internal data exchange issue 09 Unknown module Unknown module connected 10 SWV CONTROL OLD Operating s...

Страница 125: ...n XXX is too old 33 MISSING ADAPT2 34 PRESS SWITCH2 Pressure switch KM2 has triggered 35 KLIXON2 KM2 to1 is too high Klixon has most probably triggered 36 SMIN TOO SMALL to1 is too low in minimum position 37 VALVE NOT CLOSED Cooling valve does not close correctly during adaptation cycle 38 CALIBRATION Faulty calibration of a temperature probe 39 VALVE CHANGED A valve was modified replaced 40 WRONG...

Страница 126: ...Code English Edition Description 52 Free 52 53 Free 53 54 Free 54 55 Free 55 56 Free 56 V6 PRO bath thermostats and circulation thermostats 126 156 ...

Страница 127: ...gerant circuit Device damage Before decommissioning the device or if there is a risk of freezing drain the refrigerant circuit on the refrigerating machine using compressed air or an industrial vacuum cleaner watertight Blow compressed air through the cir cuit NOTICE Pump output decreases Device damage Before decommissioning the device or if there is a risk of freezing drain the pump completely fr...

Страница 128: ...cool or warm up to room temperature 2 Turn off the device and pull out the mains plug 3 Attach a hose to the drain nozzle 4 Place the hose in a suitable container to collect the heat transfer liquid It may be necessary to drain the device several times if the filling volume is high 5 Open the drain tap by turning it counterclockwise Drain the bath external consuming unit accessories and hoses comp...

Страница 129: ...N Uncontrolled escape of refrigerant Explosion fire Never dispose of a cooling circuit that is still pressurized Only specialized personnel are permitted to perform dis posal work The refrigerant type and filling weight are printed on the type plate 10 2 Device disposal The following applies for EU member states The device must be disposed of according to Directive 2012 19 EU WEEE Waste of Electri...

Страница 130: ...near decrease Ambient temperature range 5 40 C IP protection level IP 21 Mains voltage fluctuations Up to 10 of the nominal voltage Protection class for electrical equipment DIN EN 61 140 VDE 0140 1 1 Class division according to DIN 12 876 1 Class designation III Identification code FL suitable for combustible and non combustible liquids Bath thermostat temperature stability 0 01 K Circulation the...

Страница 131: ...ons W x D mm 310 x 335 350 x 475 400 x 600 Device height H including Command Touch unit mm 415 415 415 Bath opening W x D mm 240 x 150 300 x 290 340 x 385 Bath depth H mm 200 200 200 Usable depth mm 180 180 180 Filling volume maximum L 10 0 20 0 28 5 minimum L 5 5 11 0 15 5 Connecting thread on cooling coil thermal devices only Inches Thread G3 8 external G1 4 internal Thread G3 8 external G1 4 in...

Страница 132: ...0 Bath depth H mm 200 200 200 200 200 200 Usable depth mm 180 180 180 180 180 180 Filling volume maximum L 21 0 29 5 21 0 11 0 21 0 11 0 minimum L 12 5 17 5 12 5 6 5 12 5 6 5 Noise level 1 m dB A 52 52 53 54 54 54 Weight kg 54 57 59 88 89 88 Clearance Front mm 200 200 200 200 200 200 Back mm 200 200 200 200 200 200 Right mm 200 200 200 200 200 200 Left mm 200 200 200 200 200 200 ACC area Active Co...

Страница 133: ... 20 Pump connecting thread mm M16 x 1 M16 x 1 M16 x 1 M16 x 1 M16 x 1 Connecting thread on cooling coil thermal devices only Inches Thread G3 8 external G1 4 internal Noise level 1 m dB A 54 54 57 56 47 Weight kg 46 46 47 79 16 Clearance Front mm 200 200 200 200 200 Back mm 200 200 200 200 200 Right mm 200 200 200 200 200 Left mm 200 200 200 200 200 ACC area Active Cooling Control according to DIN...

Страница 134: ...m differential pressure of cooling water input output r p 0 bar Maximum differential pressure of cooling water input output r p 3 0 bar Cooling water temperature 15 C recommended 10 to 30 C permitted in upper temperature range with reduced cooling output Diameter of cooling water hoses 10 mm Cooling water hoses Hoses with an inner diameter of 10 mm are recommended for the nipples supplied with the...

Страница 135: ...0 C W 20 40 110 4 at 45 C W 10 40 4 at 50 C W 20 2 Cooling water con nection sockets Inches Thread G3 8 external G1 4 internal Thread G3 8 external G1 4 internal Thread G3 8 external G1 4 internal Flow of cooling water with temperature of 15 C l min 1 bar ð 2 1 1 bar ð 2 1 1 bar ð 2 1 measured with pump level 2 Table 40 Dual stage refrigerating machine Unit RP 1090 RP 2090 RP 10100 RP 290 E Pump l...

Страница 136: ...1 1 bar ð 2 1 1 bar ð 2 1 measured with pump level 2 11 3 Refrigerant and filling weight The device contains fluorinated greenhouse gases Table 41 Single stage refrigerating machine Unit RP 2040 RP 3035 RP 2045 Refrigerant R 404A R 404A R 404A Maximum filling weight kg 0 25 0 25 0 3 GWP 100a 3922 3922 3922 CO2 equivalent t 1 0 1 0 1 2 Unit RP 240 E RP 245 E RP 250 E Refrigerant R 449A R 449A R 452...

Страница 137: ... R 290 R 290 Maximum filling weight kg 0 099 0 099 0 149 GWP 100a 3 3 3 Unit RP 240 E RP 245 E RP 250 E Natural refrigerant R 290 R 290 R 290 Maximum filling weight kg 0 12 0 12 0 14 GWP 100a 3 3 3 Table 44 2 stage refrigerating machine Unit RP 1090 RP 2090 RP 10100 RP 290 E Refrigerant 1st stage R 290 R 290 R 290 R 290 Maximum filling weight 1st stage kg 0 11 0 11 0 099 0 12 GWP 100a 3 3 3 3 Refr...

Страница 138: ... 230 V 50 60 Hz 15 A 2 7 3 4 2 7 3 4 2 7 3 4 200 230 V 50 60 Hz 16 A 2 7 3 6 2 7 3 6 2 7 3 6 100 120 V 50 60 Hz 16 A 1 3 1 9 1 3 1 9 1 3 1 9 1 3 1 8 Table 46 Cooling bath thermostats Heating output in kW Power supply Current con sumption setting RP 2040 RP 2045 RP 3035 RP 1090 RP 2090 RP 10100 230 V 50 Hz 13 A 3 0 3 0 3 0 3 0 3 0 3 0 230 V 50 Hz 15 A 3 4 3 4 3 4 3 4 3 4 3 4 230 V 50 Hz 16 A 3 6 3 ...

Страница 139: ... 2 5 2 5 230 V 50 Hz 16 2 5 2 5 2 5 2 5 208 220 V 60 Hz 13 2 1 2 3 2 1 2 3 208 220 V 60 Hz 16 2 1 2 3 2 1 2 3 2 0 2 3 2 0 2 3 200 V 50 60 Hz 16 1 9 1 9 1 9 1 9 120 V 60 Hz 16 1 8 1 8 100 V 50 60 Hz 15 1 3 1 3 100 V 50 60 Hz 16 1 3 1 3 11 5 Pump characteristics Fig 77 Pump characteristics of the circulation thermostats V6 PRO bath thermostats and circulation thermostats 139 156 ...

Страница 140: ...ule M8 socket connection LRZ 922 EtherCAT interface module RJ45 socket connection LRZ 923 Table 49 Connecting plug Accessory Cat No External temperature probe with socket and shielded connection cable ETP 059 Coupling connector 6 pin for analog inputs outputs EQS 057 Connecting plug SUB D 9 pin EQM 042 RS232 cable length 2 m for PC EKS 037 RS232 cable length 5 m for PC EKS 057 3 pin coupling conne...

Страница 141: ...mpanies used in the manual are generally subject to trademark brand and patent protection 13 2 Technical changes The manufacturer reserves the right to make technical modifications to the device 13 3 Warranty conditions LAUDA grants a standard warranty of one year on all devices 13 4 Contact LAUDA Contact the LAUDA Service department in the following cases Troubleshooting Technical questions Order...

Страница 142: ...ves listed below due to their design and type of construction in the version brought on the market by us EMC Directive 2014 30 EU RoHS Directive 2011 65 EU In connection with EU 2015 863 Applied standards EN 61326 1 2013 EN 61326 3 1 2018 EN 55011 2016 A1 2017 EN 61000 6 3 2007 A1 2011 AC 2012 EN IEC 61000 6 2 2019 Authorized representative for the composition of the technical documentation Dr Jür...

Страница 143: ...vered by the Pressure Equipment Directive 2014 68 EU as the maximum classification of the equipment is Category 1 and it is covered by the Machinery Directive The protective objectives of the Machinery Directive with regard to electrical safety are complied with in accordance with Annex I Paragraph 1 5 1 in conformity with the Low Voltage Directive 2014 35 EU Applied harmonized standards EN ISO 12...

Страница 144: ...2015 863 The equipment is not covered by the Pressure Equipment Directive 2014 68 EU as the maximum classification of the equipment is Category 1 and it is covered by the Machinery Directive The protective objectives of the Machinery Directive with regard to electrical safety are complied with in accordance with Annex I Paragraph 1 5 1 in conformity with the Low Voltage Directive 2014 35 EU Applie...

Страница 145: ...The certificate is only valid for devices with cTUVus certification marks on the rating label V6 PRO bath thermostats and circulation thermostats 145 156 ...

Страница 146: ...V6 PRO bath thermostats and circulation thermostats 146 156 ...

Страница 147: ...V6 PRO bath thermostats and circulation thermostats 147 156 ...

Страница 148: ...V6 PRO bath thermostats and circulation thermostats 148 156 ...

Страница 149: ...MA number Please also enclose this fully completed declaration RMA number Product serial number Customer operator Contact name Contact email Contact telephone Zip code Place Street house number Additional explanations The customer operator hereby confirms that the product returned under the above mentioned RMA number has been carefully emptied and cleaned that any connections have been sealed to t...

Страница 150: ...ddress is structured according to the IPv4 standard Four numbers between 0 and 255 whereby a period separates the numbers from one another However this system only allows a limited number of combinations which is why there are IP addresses structured according to the standard in version 6 IPv6 They consist of eight blocks of char acters that can contain both numbers and letters as shown in this ex...

Страница 151: ...that makes it possible to control or monitor the con stant temperature equipment via Ethernet using LAUDA interface command sets TCP Transmission Control Protocol This network protocol define how data is exchanged between network components V6 PRO bath thermostats and circulation thermostats 151 156 ...

Страница 152: ...ture protection 117 Tmax 117 Circulation thermostat Connecting an external consuming unit 54 Hoses 52 Setting up 51 Cleaning 114 CO2 equivalent 136 Code Warnings control system 121 Warnings safety system 123 Warnings SmartCool 124 Command Touch Menu structure 72 Compressor 24 Condenser Cleaning air cooled 115 Cleaning water cooled 116 Connecting an external consuming unit 54 Contact 141 Control 37...

Страница 153: ...water cooled 117 Device 64 128 E Emissions class 8 Entry window Entering a value 67 Entering the time 68 Selecting options 67 Structure 67 Error 120 Modules 51 Read out memory 111 Establishing a mains connection 65 Establishing a power supply 65 Evaporator 24 Expansion 24 External control Activation 89 Defining the set point offset 90 F Factory calibration 109 Fault 120 Feet illustration 19 Fillin...

Страница 154: ...rogen 25 Connection 20 O Offset actual temperature Calibrate 109 Overtemperature protection Checking 117 Definition 12 Setting 73 P Packaging Disposal 129 Parameter set Name 101 Personal protective equipment overview 12 PIN Admin 82 USER 83 Platforms 52 Power failure operating mode 80 Program Ending 95 Example 91 Interrupting 95 Starting 95 Program optimization 95 Description 91 Prop_E 100 Proport...

Страница 155: ...88 Deactivating 88 Start Segment 93 SteadyFlow function 22 Stirrer Selecting the level 88 Sub menu Access 66 Navigation 66 Switching on 66 T Td 97 99 Tde 100 Temperature profile Maximize 67 Temperature target value 74 Terminal program 41 Tih Til 73 Til Tih 73 Tile Operation 66 Sorting 80 Structure 80 Time formats 75 Time period 43 Tmax Checking 117 Position 21 Setting 73 Tn 97 99 Tne 100 Touching ...

Страница 156: ...Warranty 141 Water cooling Draining 127 Water cooled Connection socket position 19 Draining the condenser 117 X Xp 97 99 Xpf 100 V6 PRO bath thermostats and circulation thermostats 156 156 ...

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Страница 160: ...Manufacturer LAUDA DR R WOBSER GMBH CO KG Pfarrstraße 41 43 97922 Lauda Königshofen Telephone 49 0 9343 503 0 Fax 49 0 9343 503 222 E mail info lauda de Internet https www lauda de ...

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