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Maintenance

Replacing the Door Seal

Thermo Scientific

Heratherm IMP

10-5

Replacing the Door Seal

The door seal of the outer door is located in the retaining slot.

The door seal should be inspected for any signs of embrittlement at half-yearly intervals.

No tools are required to replace the seal.

Figure 10-1 Door Seal Replacement

1. Pull the seal out of the guide slot.

2. Starting on the hinge side of the door, position the end of the new seal at the location

indicated by the arrow in

figure 10-1

above.

3. Gently press the seal into the slot, working around the circumference of the door. In

corner areas in particular ensure that the seal lip is installed without any wrinkles and that
the seal is not stretched or compressed.

4. Make sure that the seal is positioned correctly in the slot and flush with the door frame.

Correct, if necessary.

Special door seals

There are special door seals available, please refer to the
accessory list:

• Viton gasket made for silicone-free applications
• Special gasket for higher humidity applications (reduces risk

of condensation)

Содержание IMP 180

Страница 1: ......

Страница 2: ...error free and assumes no responsibility and will not be liable for any errors omissions damage or loss that might result from any use of this document even if the information in the document is follo...

Страница 3: ...refrigerated incubator 2 1 Packaging 2 1 Acceptance Inspection 2 1 Scope of Supply 2 2 Chapter 3 Installation 3 1 Ambient Conditions 3 1 Location Requirements 3 1 Intermediate Storage 3 2 Room Ventila...

Страница 4: ...air baffles IMP S Series 5 5 Commissioning general 5 6 Installing the Shelf Support Brackets 5 6 Installing the Perforated Shelves 5 6 Mains connection 5 7 Connecting to the Power Supply Source 5 7 C...

Страница 5: ...tion 9 2 Pre disinfection 9 3 Cleaning 9 4 Final Disinfection 9 4 Chapter 10 Maintenance 10 1 Inspections and Checks 10 1 Regular Checks 10 1 Semi annual Inspection 10 1 Service Intervals 10 2 3 month...

Страница 6: ...Contents iv Heratherm IMP Thermo Scientific...

Страница 7: ...P 400 4 8 Figure 4 9 Signal Interfaces and Power Socket 4 9 Figure 4 10 T 2A H 250V fuse 4 10 Figure 4 11 Access Ports 4 11 Figure 4 12 Shelf System 4 12 Figure 4 13 Additional Tube Access Ports 4 13...

Страница 8: ...List of Figures ii Heratherm IMP Thermo Scientific...

Страница 9: ...structions applicable safety data sheets plant hygiene guidelines and the corresponding technical rules issued by the operator shall be used to create written procedures targeted at personnel working...

Страница 10: ...ce and possible damage Do not process any samples containing hazardous chemical substances that may be released into the ambient air through defective seals or may cause corrosion or other defects on...

Страница 11: ...ut These Operating Instructions Indicates a hazardous situation which if not avoided will result in death or serious injuries Indicates a hazardous situation which if not avoided could result in death...

Страница 12: ...Heratherm IMP Thermo Scientific Additional Symbols for Safety Information Wear safety gloves Wear safety goggles Harmful liquids Electric shock Hot surfaces Fire hazard Explosion hazard Suffocation h...

Страница 13: ...cubator Observe operating instructions 120 Volts AC power socket 230 Volts AC power socket Alarm contact Fuse 2 A slow blow high breaking current 250 volt Hot surfaces EAC conformity mark confirms con...

Страница 14: ...on the bottom of the interior surface or into a collecting basin inside the unit release dust exhibit exothermic reactions are pyrotechnical substances refrain also from pouring any liquids onto the i...

Страница 15: ...Inspection After the refrigerated incubator has been delivered check the delivery immediately for completeness possible damage If components are missing or damage is found on the refrigerated incubat...

Страница 16: ...MP Series Perforated shelves 2 Support rail for shelf table top refrigerated incubators 2 Shelf support 4 Power cord 1 Connector potential free contact 1 Clip springs for table top refrigerated incuba...

Страница 17: ...ing the dead weight of the refrigerated incubator and its accessories particularly if two devices are stacked The electrical circuitry of the refrigerated incubator has been designed for an operating...

Страница 18: ...ithout ventilation When several devices are to be placed in the same room additional ventilation may have to be provided as necessary To avoid any impact of the heat dissipated by the refrigerated inc...

Страница 19: ...d incubators Figure 3 1 Table top refrigerated incubators dimensions and required clearances Depth of handle display 66 mm 2 6 in not included in overall depth specified height of adjustable feet 36 m...

Страница 20: ...ances Depth of handle display 66 mm 2 6 in not included in overall depth specified Width of hinge 23 mm 0 91 in not included in overall width Table 3 3 refrigerated incubator Dimensions Model A mm inc...

Страница 21: ...be assumed to meet all the safety requirements of the IEC 61010 2 010 standard The drying out period is 2 hours Heavy loads Lift with care To avoid injury through physical strain such as strain trauma...

Страница 22: ...requirements the front casters must be turned so that they are facing forward after the unit has been positioned in its installation location and the locking levers pressed down on these casters Dange...

Страница 23: ...tion cycle to avoid temperature impact Two IMP 180 can be stacked without use of a stacking kit The kit is recommended when stacking with an oven or a unit with decontamination cycle to avoid temperat...

Страница 24: ...up on one side and down on the other by an angle of approx 90 1 Do not use this position if the door is hinged on this side Right hand hinges represent the standard configuration 2 Preferred position...

Страница 25: ...o the wall using two 2 retaining brackets on the outer left and right side on the back of the unit When operating under maximum environment and condition of employment and when using low setpoint temp...

Страница 26: ...cified stacking height Risk of tipping and dropping of stacked devices You should be aware at all times that stacked devices do not form a stable unit even when the stacking pads and frames are correc...

Страница 27: ...wn fixed time and weekly timers for timed process control two perforated shelves an access port for tubing sensor leads etc Door frame heater In Heratherm IMP series incubators frame heating in the in...

Страница 28: ...the figures below Figure 4 1 Heratherm IMP 180 Front View 1 Outer door 2 Door latch cutout 3 Door latch and handle 4 Door hinge lower 5 Leveling foot 6 Nameplate 7 Temperature sensor 8 Support rail f...

Страница 29: ...r latch and handle 2 Control panel 3 Stacking pad 4 Access port 5 Peltier system with outside fan 6 Electronics compartment 7 Leveling foot 8 Sample sensor connection 9 Condense water drain with dish...

Страница 30: ...tific Figure 4 3 Heratherm IMP 400 Front View 1 Outer door 2 Door latch 3 Unit caster 4 Air baffle 5 Perforated shelf 6 Door hook catch 7 Glass door latch 8 Temperature sensor 9 Access port 10 Glass d...

Страница 31: ...x condensate water drain with dish 4 Access port 5 Anti tilt anchor 6 Electronics compartment 7 Hinge 8 Door handle 9 Display 10 Nameplate on sidewall 11 2 x Peltier system with outside fan Condensate...

Страница 32: ...pace The Peltier module consists of two heat sinks heat exchanger each equipped with an axial fan In cooling mode heat from the usable space is absorbed and conducted to the environment on the device...

Страница 33: ...cur in the workspace an alarm relay that is energized along with audible and visual alarms to indicate errors encountered during operation dual fuses rated at 15 amperes Work Space Atmosphere To ensur...

Страница 34: ...the defined setpoint temperature at between 2 and 3 C 35 6 F and 37 4 F 37 C 99 F 2 C 35 6 F 50 C 122 F 3 C 37 4 F automatically reducing the work space temperature to the user specified set value an...

Страница 35: ...Signal Interfaces and Power Socket Alarm Contact The refrigerated incubator can be connected to an on site external alarm system such as a private branch telephone exchange a facility monitoring syst...

Страница 36: ...out by skilled and authorized qualified personnel of electrotechnology signal engineering Fuse replacement 15 A fuses The device fuses are not user serviceable When the refrigerated incubator exhibits...

Страница 37: ...leads to be routed into the work space of the refrigerated incubator The access port 2 has a diameter of 42 mm Figure 4 11 Access Port Operating conditions When accessories are to be operated in the...

Страница 38: ...30 mm allowing the shelf support brackets 8 to be inserted without any room for error yet in a very flexible way to accommodate any required height of sample container The shelves 2 have an integrate...

Страница 39: ...e Access Ports 1 Top panel mounted tube access port 2 Side panel mounted tube access port 3 Sealing cap for side panel mounted tube access port Tabelle 4 1 Tube Access Ports for Heratherm refrigerated...

Страница 40: ...Product Description Additional Tube Access Ports Option 4 14 Heratherm IMP Thermo Scientific...

Страница 41: ...rails the perforated shelves can be simply pushed onto their support hooks to complete the installation Initial Installation 1 Peel off the protective foil from the support rails 2 Push the retaining...

Страница 42: ...ators 3 Support Rails 4 Shelf Support 5 Shelves Figure 5 2 Installing the Shelving Preparing the usable space Upon delivery Heratherm refrigerated incubators are not in a sterile state Before the init...

Страница 43: ...tly the retaining spring 3 must be facing upwards 1 Place the support rail 4 on the lower embossing 6 and tilt it upwards against the work space side wall so that the rail is positioned over the two e...

Страница 44: ...the access port and pull them downwards out of the embossings then take off the air baffle from the back wall 3 For the air baffle to install correctly the retaining springs must be facing upwards Pla...

Страница 45: ...nstall remove the bottom plate Figure 5 5 Removing the bottom plate 1 Loosen and remove the four 4 screws in the bottom plate and then remove the bottom plate completely Figure 5 6 Removing the left a...

Страница 46: ...downwards 2 Make sure that the two vertical elements 2 of the shelf support bracket butt against the support rail Figure 5 7 Shelf Support Bracket Installation Installing the Perforated Shelves 1 Rear...

Страница 47: ...k to see if the power supply voltage corresponds with the specifications on the nameplate on the front of the refrigerated incubator If the voltage V and current A ratings given are not as required do...

Страница 48: ...without any crossed wires which is not supplied with the refrigerated incubator Keep the power outlet accessible To allow a rapid disconnection of power in case of an emergency make sure that power ou...

Страница 49: ...23 in the computer and alarm interface section at the rear of the refrigerated incubator see Signal Interfaces and Power Socket on page 4 13 4 Connect the second connector to an unused COM 1 COM 2 or...

Страница 50: ...ecimal code for example 1F for the decimal value 31 s XXXXXX is the significant status information queried cc is a check sum technically an inverted XOR of all bytes returned excluding the check sum b...

Страница 51: ...safety and the operativeness of the refrigerated incubator only if installation and repairs are performed by skilled personnel The connection of the refrigerated incubator to an external alarm system...

Страница 52: ...arm cable along a path that does not cross possible hot surfaces e g exhaust air piping peltier elements at the equipment rear side tables passageways and aisles With stacked devices keep the alarm ca...

Страница 53: ...ely Disinfecting the refrigerated incubator s Work Space Disinfect the work space according to the operator specified hygiene guidelines Starting Operation 1 Turn the refrigerated incubator on using t...

Страница 54: ...e shelves or cause the shelves and or the refrigerated incubator to tilt when the shelves are being drawn out ultimately destroying the samples To avoid overloading the refrigerated incubator or its s...

Страница 55: ...al AC outlet in the work space as well as a variety of other functions Under normal operating conditions the display presents user with the work space temperature The display returns to its default mo...

Страница 56: ...mode Moves the selection in the multifunctional display pane in D2 in the currently activated menu item to the next option on the left for example from the Off state of the timer to On K3 On Off Butto...

Страница 57: ...t menu item as selected using the Menu K1 and arrow buttons Left K2 and Right K4 Brief descriptions of the individual menu items are given in table 7 3 below Note If a menu item cannot be selected the...

Страница 58: ...ntdown period or at a fixed on or off time or having it operate on a complete weekly schedule of daily on and off times When the user enables an on timer the display goes out A rotating hand in the Ti...

Страница 59: ...e Set Value Heratherm refrigerated incubators allow for setting the desired work space temperature directly using only a few button presses After confirming the new temperature set value in the settin...

Страница 60: ...n page 7 8 and table 7 10 on page 7 8 respectively Weekly timer Turns the refrigerated incubator on or off at scheduled times on specific days of the week The process for setting the preferences for t...

Страница 61: ...tating on the icon s face Table 7 7 Setting a Countdown type On Timer Press to activate the menu bar then use to select the Timer icon and press to confirm Press to select the on timer option On then...

Страница 62: ...able 7 9 Setting a Fixed time Off Timer Press to activate the menu bar then use to select the Timer icon and press to confirm Press to select the off timer option Off Set year month day hours and minu...

Страница 63: ...he Weekly Timer Mode of Operation Press to activate the menu bar then use to select the Settings icon and press to confirm Press to switch to the Timer menu item and confirm the selection with Press o...

Страница 64: ...The turn on and turn off times for Saturday and Sunday are disabled by default If there is no need to set the turn on and or turn off times for a specific weekday press and or to go back and forth to...

Страница 65: ...the Timer icon will go out Table 7 14Stopping an On Timer Before it Expires To cancel a pre programmed on timer while the refrigerated incubator is switched off hold the On Off button depressed for a...

Страница 66: ...al display pane Press to switch to Off state then press to confirm The message Timer stopped appears as a confirmation In the menu bar the Timer icon will go out The display returns to the entry scree...

Страница 67: ...lay pane for a few seconds to let you track your action The display returns to its default mode The AC Outlet icon in the menu bar is illuminated to indicate that the outlet is live Table 7 17Turning...

Страница 68: ...figuration control code Setting over temperature cut out according to DIN 12880 class 2 TWB Temperature selection limiter Instructions for using these features are given in the following Also supporte...

Страница 69: ...Error 0 Press to go to the next entry or to go back to the previous one After the entry numbered 21 the display wraps and returns to the beginning of the error log displaying Error 0 again To exit fro...

Страница 70: ...Press to activate the menu bar then use or to select the Settings icon and press to confirm The Error menu item from the Settings submenu appears in the multifunctional display pane Press to switch t...

Страница 71: ...er of the multifunctional display pane Press or to switch to the desired date format DD MM YYYY or YYYY MM DD and confirm the selection with The date field in the upper left corner will change its app...

Страница 72: ...e time field in the upper right corner will change its appearance according to your selection and stop flashing The display returns to its default mode The Settings icon in the menu bar will go out Ta...

Страница 73: ...eld in the upper left corner Press or to set the year and confirm your settings with The flashing selection moves on to the month section of the date field Set months days or years hours and minutes u...

Страница 74: ...nal display pane Press to switch to the C F menu item and confirm the selection with The multi functional display pane changes to the following selection screen with the currently unused temperature d...

Страница 75: ...d press to confirm Press to invoke menu point Over Temp Limit of the sub menu Settings Press to change to on and press to confirm Press or to select the Set Temperatur e g 39 C Press to confirm the se...

Страница 76: ...after End of Program on page 7 23 Program Cycle Prompt This menu item allows for enabling a prompt deactivated when the ships from the factory that asks for the number of times a program should be re...

Страница 77: ...er the refrigerated incubator will seek to establish the set value that was in place before the program was started In the subsequent selection screen enable the prompt deactivated in as shipped state...

Страница 78: ...ubsequent selection screen press or to switch between the On Temperature Hold and Off factory default states then confirm the selection with The display returns to its default mode The Settings icon i...

Страница 79: ...ultifunctional display pane Press to switch to the Configuration menu item and confirm the selection with The multifunctional display pane will present a prompt similar to the example shown at left wi...

Страница 80: ...re of the residual heat Instructions Table 7 28Launching a Program Press to activate the menu bar then use or to select the Program icon and press to confirm In the selection screen shown at left choo...

Страница 81: ...e display elements are explained in table 7 30 below The Program icon in the menu bar is illuminated to indicate that a user program is running Table 7 29Display Elements Active during Program Executi...

Страница 82: ...running as indicated by the flashing bar program number and remaining time counter in the multifunctional display pane and the Program icon illuminated in the menu bar press or When the prompt shown...

Страница 83: ...Setting the Duration of a Program Step By letting the duration of the step default to 00 00 the temperature set value is reached as fast as possible If you enter a time span the refrigerated incubato...

Страница 84: ...Now the second bar will be flashing representing the second program step If you do not wish to create an additional program step press or to continue to the Save option then press one more time to sa...

Страница 85: ...gram see Creating a New Program on page 7 28 and the procedure described below under Copying an Existing Program Table 7 33Copying an Existing Program Press to activate the menu bar then use or to sel...

Страница 86: ...ed now to adapt it to specific needs see the procedure described below under Editing an Existing Program Table 7 34Editing an Existing Program Press to activate the menu bar then use or to select the...

Страница 87: ...n you are done with the last edit you may press either to go to the next program step or to cycle through all settings for the step you have just edited If this is the last step you will be presented...

Страница 88: ...Handling and Control Programming 7 34 Heratherm IMP Thermo Scientific...

Страница 89: ...er cord and secure it against accidental reconnection 4 Until the refrigerated incubator is shut down the work space must be continuously ventilated Leave the glass door and the outer door open and se...

Страница 90: ...Shut down Shutting the refrigerated incubator down 8 2 Heratherm IMP Thermo Scientific...

Страница 91: ...a three stage process predisinfection cleaning final disinfection Incompatible cleaners Some refrigerated incubator components are made of plastics Solvents may attack plastics Strong acids or alkalin...

Страница 92: ...ly in adequately ventilated rooms After the disinfectant has been allowed to react wipe the cleaned refrigerated incubator components thoroughly dry Observe safety regulations to avoid fire and or exp...

Страница 93: ...ns Disinfectants may contain harmful substances When cleaning and disinfecting always observe the safety instructions and hygiene guidelines Wear safety gloves Wear safety goggles Wear mouth and respi...

Страница 94: ...cimen chamber surfaces air baffle and the internals that have been removed from the chamber using lukewarm water mixed with standard rinsing agents Completely remove any tenacious impurities using rin...

Страница 95: ...hecks To ensure the operational performance and safety of the refrigerated incubator and its functions the components listed below must be checked at regular intervals Regular Checks Check the refrige...

Страница 96: ...re Parts and User Modifications To avoid major malfunctions of the refrigerated incubator and associated safety hazards that may result in death serious injuries or damage to the refrigerated incubato...

Страница 97: ...ocation for the comparison measurement Comparison Measurement Procedure 1 Turn the refrigerated incubator on using the power switch 2 Set the temperature set value and allow the refrigerated incubator...

Страница 98: ...ocedure For detailed instructions on how to perform a manual temperature calibration please refer to the instructions in the section Calibration on page 7 23 Excessive work space temperature Excessive...

Страница 99: ...the new seal at the location indicated by the arrow in figure 10 1 above 3 Gently press the seal into the slot working around the circumference of the door In corner areas in particular ensure that t...

Страница 100: ...returned without an RMA number will be refused Contamination hazard The refrigerated incubator may have been used for treating and processing infectious substances which may have caused contamination...

Страница 101: ...m depending on application Attach a declaration of decontamination with details on decontamination activities performed to the items that are to be disposed of Component Material Thermal insulation co...

Страница 102: ...eth ylene Polyolefine Polypropylene C1008 steel flame retardant thermoplastic Work space containers installed components and shelves Stainless steel 1 4301 Door frame seal Silicone Glass screen Sodium...

Страница 103: ...s and had to resort to an emergency parame ter set held in mirrored stor age Alarm relay energized Fall back to mirrored parame ter storage Device continues to run without loss of functionality includ...

Страница 104: ...eltier heating func tion is permanently switched off Switch off overtemperatur cut off TWB or set limit temperature higher than than the actual tempera ture Check limit tempera ture exceeding call ser...

Страница 105: ...me period Control continues on pro cess sensor audible alarm activated alarm relay ener gized message shown on display If both sensors are defective all control circuits will be disabled Call service...

Страница 106: ...DC converter may be defective Audible alarm activated alarm relay energized message shown on dis play All control circuits dis abled Call Service Watchdog error E115 Watchdog test failed on power up A...

Страница 107: ...H mm in 640x738x920 25 2x29 1x36 2 778x770x1545 30 6x30 3x60 8 Footprint m2 ft2 0 47 5 1 0 56 6 0 Number of shelves standard maximum 2 9 2 17 Number of shelf positions 19 39 Shelf size mm in 439x505 1...

Страница 108: ...C 68 F 230 37 C 99 F 60 37 C 99 F 170 70 C 158 F 130 70 C 158 F 300 Electrical data Power line voltage 10 100 240 100 240 Power line frequency Hz 50 60 50 60 Power rating measured at ambient temperat...

Страница 109: ...h 2 Noise level measuring point device distance 1 0 m height 1 6m dB A 50 52 Pollution degree according to IEC EN 61010 1 2 Site conditions Maximum altitude above sea level m y NN 2000 2187 Minimum si...

Страница 110: ...Technical Data 13 4 Heratherm IMP Thermo Scientific...

Страница 111: ...ns with a door stop on the left side 50127766 Wire mesh shelf IGS IMP 180 including 2 shelf supports 50127777 Stainless steel perforated shelf IMP 180 IMP 180 S OMH 180 OMH 180 S OMS 60 100 180 includ...

Страница 112: ...dle Heratherm incubators 400 L 750 L 50135241 Perforated shelf for Heratherm incubators 400 L stainless steel including 2 shelf supports 50135243 Pair of wire mesh shelves for Heratherm IMH 400 IMH 40...

Страница 113: ...Thermo Scientific Heratherm IMP 15 1 15 Device Log refrigerated incubator type Part number Serial number Service number Location Operator s note Work carried out Notes Date Signature...

Страница 114: ...Device Log 15 2 Heratherm IMP Thermo Scientific...

Страница 115: ...984 3766 Service 1 866 984 3766 Enquiries from Asia China Sales 86 10 8419 3588 Service Toll free 8008105118 Support Mobile 4006505118 or 86 10 8419 3588 India Sales 91 22 6716 2200 Service Toll free...

Страница 116: ...on LED GmbH Robert Bosch Stra e 1 D 63505 Langenselbold Phone Sales Toll free 0800 1 536 376 or 49 6184 90 6940 Service Toll free 0800 1 112110 or 49 6184 90 6940 E Mail info labequipment de thermofis...

Страница 117: ...Contact Thermo Scientific Heratherm IMP 16 3...

Страница 118: ...Contact 16 4 Heratherm IMP Thermo Scientific...

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