Memmert HPP 108/749 Constant climate chamber (Generation 2 Manual do Utilizador

OPERATING MANUALHPP 108/749Constant climate chamber with Peltier cooling

10 Design and description 2.2 DescriptionThe constant climate chamber can heat the interior up to 70 ºC and cool it down to 5ºC. For this purpose, lo

11 Design and description Range A:In this range, temperature and humidity can be combined as you please, without resulting in any significant condensa

12 Design and description ► 7 different ramp close statements for sophisticated temperature-control tasks ► Acoustic and visual signals if temperatu

13 Design and description 2.7 EC declaration of conformity Modelljahr 2003 D10633 / 23.07.08 EC Declaration of Conformity Manufacturer´s name a

14 Design and description 2.8 Designation ( nameplate)The nameplate provides information about the appliance model, manufacturer and technical data.

15 Design and description Model HPP 108 HPP 746Max. load per sliding shelf [kg] 30 30Max. load per appliance [kg]60 160 Electrical equipment Opera

16 Design and description DA75 75E1230210B 1977138FCFig. 5 Dimensions of constant climate chambers HPP2.10 Ambient conditions ► The constant clima

17Delivery, Transport and Setting Up3. Delivery, transport and setting up3.1 Safety regulationsWarning!You may get your hands or feet squashe

18Delivery, Transport and Setting UpThe distance between the wall and the rear of the chamber must be at least 15 cm. The clear-ance from the ceiling

19Delivery, Transport and Setting Up3.4.1 Setting up optionsRead the assembly instructions for the respective accessory part. Floor/tableThe chambers

Manufacturer and customer serviceMEMMERT GmbH + Co. KGPO Box 17 2091107 Schwabach, GermanyÄußere Rittersbacherstr. 3891126 SchwabachGermanyPhone:

20Putting into Operation4. Putting into operation4.1 Checking4.1.1 Check the door and adjust if necessaryThe door may have been twisted during trans

21Putting into Operation4.3 Electrical connectionsCaution:Observe the country-specific regulations when making connections (e.g. in Germany DIN VDE 01

22Operation and control5. Operation and control5.1 Operating personnelThe constant climate chamber may only be operated by persons who are of legal a

23Operation and control5.4 Basic information on operation5.4.1 Switching appliance on and offThe constant climate chamber is switched on and off by

24Operation and control5.4.3 Basic operationAll settings are selected by turning the push/turn control to the left or right ...and adjusted by tur

25Operation and control5.6 Operating mode settings1. Switch on the appliance by pressing the main switch (main switch comes out of appliance, see pa

26Operation and control5.6.2 Settings example normal modeAt a humidity of 70 % rh and 60 % light intensity (optional), the climate chamber should h

27Operation and control5. Setting the humidity setpoint:Turn the push-turn control to the right until the humidity display flashes. Hold down the SET

28Operation and controlBy turning further to the right, parameters (temperature setpoint etc.) can be selected as in the normal operating mode.If no s

29Operation and control2. Switch on Mo-Fr at 07.30 Turning the push/turn control to the left and select “Mo-Fr on“ (group working days).Hold down the

3About this manualAbout this manualPurpose and target groupThis manual describes the setup, function, transport, operation and maintenance of constant

30Operation and controlYou can now select and modify the following parameters in turn (see also the adjustment example on page 34 ):loopt3t4t2t1onoff

31Operation and controlloopt3t4t2t1onoffMoTuWeThFrSa Su3421STERIDEFROmbIN 1IN 2OUTMINAUTOMAX°C°C%rhhPRINTSETUP8. Light intensity during the first ram

32Operation and controlAfter releasing the SET key ... ► ... a new programme can be created as described above, or an existing one be editedEDIT ► ...

33Operation and controlClose command ramp segmentNo. 5endSegment5°Ct=timeDelayed programme startSegment1Close command ramp segment No. 1spwt (t)Segmen

34Operation and control5.6.7 Settings example programming modeOn Monday at 8:00, the constant climate chamber should heat up to 37 °C, with 50 % lig

35Operation and control1. Setting the programme operating mode:Hold the SET key down for approx. three seconds; the current operating mode then begin

36Operation and control9. Set the close statement of the first ramp segment:Turn the push/turn control to the right until a segment close statement,

37Operation and control17. Setting the light intensity of the third ramp segment (optional):Turn the push-turn control to the right until the lightin

38Operation and control5.6.8 Operation with computer/ laptop (optional)The constant climate chamber can optionally be used, controlled and programme

39Malfunctions, warning and error messages6. Malfunctions, warning and error messagesWarning!After removing covers, live parts may be exposed. You

4ContentContents1. Safety regulations 61.1 Terms and icons used ...

40Malfunctions, warning and error messagesFor malfunctions that are not listed here or for error messages on the display (e.g. E-3), please read the

41Advanced functions7. Advanced functions7.1 Printer The constant climate chamber is equipped with a parallel printer port as standard, just as used

42Advanced functionsDateThe controller contains a calendar which automatically accounts for the different lengths of months, and for leap years. Weekd

43Advanced functionsThe realtime clock, which is set in the SETUP, contains the date and clock time. The realtime clock is used for logging purposes i

44Advanced functions7.3.1 Electronic temperature monitoring (TWW)Overtemperature protection Adjustment range: -5 ... +75 °C Setting:Select the MAX ic

45Advanced functions7.3.2 Automatic temperature monitor (ASF) ASF is a monitoring device that automatically follows the set temperature setpoint with

46Advanced functionsSwitching on the automatic temperature monitor:Select the AUTO icon with the push/turn control. Hold down the SET key and set to o

47Advanced functions7.4 Heat output distribution ( BALANCE)For constant climate chambers HPP 749, application-specific correction of the heat outp

48Advanced functions7.5 Calibration7.5.1 Temperature calibrationThe constante climate chamber can be calibrated customer-specifically using three cali

49Advanced functionsExample: Temperature deviation at 30 °C should be corrected.1. Set compensation temperature CAL.2 in the SETUP to 30.0°C and set

5Content5.4 Basic information on operation ... 235.4.1 Switchin

50Advanced functionsSetting:1. Set the desired humidity balance point in the SETUP (see page 42 ) and set the accompa-nying compensation correction

51Advanced functions7.6.2 Communication interfaces RS232/RS485 (optional)The chamber can be optionally equipped with a RS232 serial communication int

52Advanced functions7.6.3 Connecting test chambers to a network with Ethernet interfaceThe constant climate chamber can optionally be equipped with a

53Advanced functionsIf the power supply is interrupted, the time of the power cut and the return of voltage are stored in the controller. Reading in

54Advanced functions3. Programme the chamber on the computer. The chosen settings are written and stored on the card.Via the “Celsius“ software, the

55Advanced functions7.6.6 User ID card (optionally available as an accessory)The device number of the appliance and an unique user number are stored

56Maintenance and Servicing8. Maintenance and servicingWarning!Disconnect the mains plug before any cleaning or maintenance work. 8.1 CleaningRegu

57Maintenance and Servicing8.3 Adjusting doorA well-closing door is indispensable for climate chambers. On Memmert appliances, the tight closing of

58Storage and disposal9. Storage and disposal9.1 StorageThe constant climate chamber may only be stored under the following conditions. ► dry and i

59 Index IndexAAcoustic signal 42Adjusting door 57Ambient conditions 16BBALANCE 47Base 19Basic operation 24CChamber load 22Cleaning 56Clock t

6Safety regulations1. Safety regulations1.1 Terms and icons usedIn this manual, certain common terms and icons are used to warn you of dangers or to

Memmert GmbH + Co KG | Postfach 1720 | D-91107 Schwabach | Tel. +49 (0) 9122-925-0 | Fax +49 (0) 9122-145-85 | E-Mail: [email protected] | www.memme

7Safety regulations1.2 Product safety and dangersConstant climate chambers of types HPP 108 and HPP 749 are technically well-developed, manufactured

8Safety regulations1.5 Changes and conversionsNo independent conversions or alterations may be made to the constant climate chamber. No parts may be

9 Design and description 2. Design and description2.1 Construction1234567810911Fig. 2 HPP Constant climate chamber 1 Controller/user interface