TESTING 1.0330 Operating Manual Download

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TESTING

Bluhm & Feuerherdt GmbH

Production and distribution of
construction-material testing devices

Motzener Str. 26b
DE - 12277 Berlin
Tel. +49(0)30/710 96 45-0
Fax +49(0)30/710 96 45-98
www.testing.de

Operating Manual

Cabinet for Moist Storage

of Mortar Prisms in Triple Moulds

In accordance with EN 196

Summary of Contents for 1.0330

Page 1: ...ribution of construction material testing devices Motzener Str 26b DE 12277 Berlin Tel 49 0 30 710 96 45 0 Fax 49 0 30 710 96 45 98 www testing de 1 Operating Manual Cabinet for Moist Storage of Mortar Prisms in Triple Moulds In accordance with EN 196 ...

Page 2: ... on the Cabinet 9 3 Characteristics of the system 10 3 1 General description of the system 10 3 2 Technical data 10 3 3 Open and closed loop control equipment 12 3 3 1 Messages and warnings on the display 14 3 3 2 Calibration of the display value 14 3 4 The humidification system 15 4 Maintenance care and cleaning of the system 16 4 1 General instructions 16 4 2 Care of the indicator instruments 17...

Page 3: ...ans observe the requirements and limit values as well as all safety instructions given in this Operating Manual Any use of this device not in conform ity with these stipulations shall be considered to be in violation of the use for which this system was intended If this device must be operated under special conditions or with special modes of operation then this shall be authorized only after cons...

Page 4: ...n if the procedure is not carried out with caution 1 3 Conditions under which this system may NOT be used This Cabinet was not intended for use under the following conditions It may therefore NOT be used under such conditions or for the following purposes This Cabinet is not suitable for storing and cooling medicines or laboratory prepa rations and may not be used to store explosive or chemical su...

Page 5: ...or if its functional characteristics are modified without such consent 1 5 Safety instructions Only those persons may independently operate the Cabinet who have received sufficient training in the operation of this system This Cabinet has been designed and built in accordance with the state of the engineering art and the recognized rules of good engineering practice At the same time however danger...

Page 6: ...he Cabinet is delivered on a wooden frame You can move the Cabinet to its place of installation by leaving it on the wooden frame and by moving it with a fork lift truck or other suitable transport equipment It is necessary for this equipment to reach under the wooden frame to move the Cabinet to its intended location Do not use cables or ropes wrapped around the equipment or any similar lifting a...

Page 7: ...be set up in such a way that it is open to easy access from the front and on both sides This will allow maintenance work to be conducted without difficulty At the rear the Cabinet must have approx 100 mm clearance from the wall The Cabinet should also be installed as far as possible away from any sources of heat or cold Make sure that air can freely circulate around the lower supporting structure ...

Page 8: ...d on the top side of the Cabinet You must regularly check the filling level of the Cabinet to ensure that enough distilled water is in it An inspection window on the front side of the Cabinet shows how much water is left in the tank Do not allow the level of the water to fall below the lowest section of this window 2 3 Connection to the power supply The Cabinet has a 3 core power cable that is 2 0...

Page 9: ...et by you When you switch the Cabinet on the default settings from the factory are as follows the top controller is active and the lower controller is deactivated Steps for switching on the Cabinet 1 Switch on the main switch This will automatically regulate the temperature inside the Cabinet to 20 C 2 When the temperature has reached the set level then press the standby button on the lower contro...

Page 10: ...and humidity by sys tems that heat or cool and that humidify the air inside the Cabinet The LED light strip illuminates the interior of the appliance It is not suitable for lighting a room 3 2 Technical data Power ratings 230 V AC 50 Hz 0 2 kW Hysteresis As required by setting the switch on or switch off points Precision of temperature control 0 1 C Precision of relative humidity control 1 Degree ...

Page 11: ...rs e g on the product the place where it is in operation and other equipment installed near the Cabinet The manufacturer will test and calibrate the Cabinet before it is delivered The measuring equipment used for this testing and calibration is checked for accuracy at regular intervals by state institutes Note Currently valid standards stipulate that the Cabinet must be tested for proper calibrati...

Page 12: ...g dehumidify 3 without function The open and closed loop control equipment installed in the Cabinet was developed for control systems in which several outputs are required A membrane keyboard with 5 keys is used to input the settings for the required values setpoints the standby values and all other parameters for the controllers Settings that can be made on the Cabinet Button UP By pushing this b...

Page 13: ...then take no action and press no buttons for more than 60 seconds the system will jump back to the basic state The following is a brief description of some of the parameters Parameter Description of the function Setting range P0 Actual value P1 Desired value setpoint for cooling 99 9 99 9 K P2 Hysteresis control contact 1 0 1 99 0 K P3 Hysteresis control contact 2 0 1 99 0 K P4 Lower limit for set...

Page 14: ...e Parameter P19 or A19 The display is flashing Temperature alarm see A31 The acoustic alarm sounds buzzer Temperature alarm see A31 Shut off the acoustic alarm buzzer by pressing the DOWN button EP Data loss in parameter memory control contacts no 1 and 2 are without current Switch the mains power OFF then ON again If this does not solve the problem the controller must be repaired Sensor error mes...

Page 15: ...o the tank When the water in the tank has reached the proper level the float switch will go OFF and will close the solenoid valve The Cabinet also contains an automatic feed water monitoring system with a solenoid valve and a float switch to protect the Cabinet from drying out If the water level in the tank falls below a pre selected level a float switch and a relay will automatically shut off the...

Page 16: ...ry off all parts that you have cleaned Caution Never use a direct stream of water or a high pressure cleaning system to spray water onto the Cabinet Such action would damage the sys tem and would represent a safety hazard Do NOT in any case use normal steel wool or steel brushes or similar tools made of normal steel to clean the parts of the Cabinet The use of such tools could cause particles cont...

Page 17: ...ean the plastic film on the front use normally available cleaning agents for example household washing up liquid Do NOT use organic solvents such as petroleum ether turpentine kerosene methylated alcohol or the like Also do not use high pressure clean ing equipment 4 3 Care of the humidifier Never perform any maintenance or repair work on the Cabinet before shutting down the system Before performi...

Page 18: ...see A31 Shut off the acoustic alarm buzzer by pressing the DOWN button EP Data loss in parameter memory control contacts no 1 and 2 are without current Switch the mains power OFF then ON again If this does not solve the problem the controller must be repaired Sensor error messages are saved and will continue to be shown even if the cause of the problem has been corrected If you acknowledge these e...

Page 19: ...ler settings are not correct The fans are defective There is no proper air circulation Get in touch with the manufacturer The controllers do not show a measured value although the main switch is ON Excessive voltage Short circuit The miniature circuit breakers have been turned OFF Take off the front panel of the Cabinet and turn ON the miniature circuit breakers in the electrical box Find out why ...

Page 20: ...anual is held by TESTING Bluhm Feuerherdt GmbH This Operating Manual is intended for use only by the User and his her staff It contains instructions and data that may NOT be Reproduced Distributed or Provided to any third party Any person acting in violation of the above stipulations may be prosecuted before a court of law 8 3 Spare parts and technical help If you have any questions of technical n...

Page 21: ...tional applied guidelines following including any of the amendments thereto which are in force at the time of the declaration The following additional EU Directives have been applied Low Voltage Directive 2014 35 EC The following harmonised standards have been applied DIN EN 60204 1 The Safety of Machines Electrical Equipment of Machines Part 1 General Requirements corrigendum 2010 DIN EN ISO 1210...

Page 22: ...Cabinet for Moist Storage of Mortar Prisms in Triple Moulds 1 0330 22 ...

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