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XTEMP ENVIRONMENTS (SHANGHAI) CO., LTD.

http://www.xtemp-usa.com/

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DSEO0711-2-V211119/UXP8401-PG.CC.GE.AR-CD7003/5~+45

℃

Chapter 4 Maintenance

4

81 Mains fuse 83 Humidifier output

Fig 40 Checking and replacing the fuse

Always remove the mains plug from the power socket when performing checking or replacing the
fuse, and never use any fuse different from the original one. Secure the fuse once checked or
replaced. For servicing or maintenance, call authorized service engineer.

4.3 Inspection of power supply for piezoelectric elements

If no water mist generated with OUTPUT for HUMD exceeding 5% as detailed for Immediate

Constant and as shown in Fig 14, and water lever in normal condition (Fig 3) without low level
warning, perform inspection of the power supply for the piezoelectric elements as follows:

70 Ultra-sonic generator for piezoelectric elements 75 Power transformer

Fig 41 Power transformer and power supply for piezoelectric elements

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Содержание UXB8401-AR280

Страница 1: ...X 86 21 6403 9005 EMAIL BC XTEMP USA CN XTEMP ENVIRONMENTS SHANGHAI CO LTD ADD ROOMS 909 11 NO 2777 ZHOUHAI ROAD PUDONG NEW DISTRICT SHANGHAI 200137 CHINA TEL 86 40004 XTEMP EMAIL SALES XTEMP USA CN O...

Страница 2: ...2 2 3 Humidifier 16 2 2 4 Portable temperature humidity aspirator 17 Chapter 3 Controller Descriptions and Operation 19 3 1 Power up 19 3 2 HOME Screen 19 3 3 Start the equipment operation 22 3 4 Cons...

Страница 3: ...4 4 2 Checking and replacing the fuse 44 4 3 Inspection of power supply for piezoelectric elements 45 4 4 Installation and replacement of the portable temperature humidifier aspirator 46 4 5 Checking...

Страница 4: ...e risks There exist general hazards related to the application of electrical energy and machine It is not possible to cover all possibilities they remain largely within the responsibility and the judg...

Страница 5: ...d operation Valid for Canada This Class A digital apparatus complies with Canadian ICES 003 ICES Interference Causing Equipment Standards Cet appareil num rique de la classe A est conforme la norme NM...

Страница 6: ...the conditions that the equipment is operated and serviced exclusively in accordance with its intended purpose and as described in these operating instructions the equipment is not modified only orig...

Страница 7: ...voltages occurring on the mains supply Pollution degree 2 or less of the intended environment Wet location Excessive high or low temperature and or humidity will significantly degrade electric safety...

Страница 8: ...r condensate a hazard exists if the equipment is used to heat cool and condition specimen containing or treated with toxic chemicals or hazardous microorganisms b hazard arises if the specimen within...

Страница 9: ...us the hysteresis for mist generating and humidifier efficiency The piezoelectric element may be damaged if low water level triggered from time to time Equipped with a refrigerant condensing unit neve...

Страница 10: ...n under growth Do not disassemble or exchange assembly parts and electric circuits by unauthorized personnel Hazard of possible electric shock In case of repairing contact authorized local distributor...

Страница 11: ...utor or supplier for any missing accessories and servicing or repairing Accessories lists UXP8401 PG Part Number Qty Descriptions Remarks DSEO0711 2 1 Operating Instructions This document ERSG0202 1 F...

Страница 12: ...ed shelves 480 AR480 BJEW1804 2 Perforated shelves 880 AR880 BJKA0332 8 Shelf clips BJEZ1801 2 AR Lamp canopy AR280 AR280 BJEZ1802 2 AR Lamp canopy AR480 AR480 BJEZ1803 2 AR Lamp canopy AR880 AR880 BJ...

Страница 13: ...ble electric shock use power socket with appropriate IP protection and additional residual current circuit breaker RCD with rated breaking capacity Power socket switchboard with circuit breaker or res...

Страница 14: ...and before being commissioned to mitigate noise protect it from accidental movement and fall down from imbalance and ease draining The flexible tubing or hose between water source and liquid connecti...

Страница 15: ...r air sampling tube 226 Proximity switch for dimming of lamp canopy The first time powering up after repairing or standstill for long period or at designated intervals under normal use check the funct...

Страница 16: ...k the air tightness of the door gasket at three months internals or the first time application after storage of service Check and clean the condenser at six months internals or where necessary Caution...

Страница 17: ...to update software version update temperature and humidity data for PC processing Use Ethernet interface for internet access and remote control or monitoring The minimum distance away from the back of...

Страница 18: ...tion Check and clean the ultra sonic module at 1week intervals or where necessary so that no dirt buildup or corrosion occurs For normal use the cover of the humidifier Fig3 237 shall be kept in place...

Страница 19: ...sembly 42 Reliable connection of the cable plug 146 and air sampling tube 149 Fig 1 145 150 In case unstable temperature or humidity control or significant temperature or humidity deviation check abov...

Страница 20: ...m self diagnosis The HMI touch screen 02 shows the company LOGO and banner Fig 5 Fig 5 For ease of explanation note the following general rules Use a rectangular frame for display window for example H...

Страница 21: ...ans dimming between 1 100 Once light radiation is enabled or the light intensity is changed from one to another a smooth and comfortable light change is achieved according to a set and editable dimmin...

Страница 22: ...beyond the setting of the pressure switch Dual pressure switch triggered Y 3 Emergency Water supply tank low level No water in the supply tank Y 3 Emergency Humidifier pan low level No water in the h...

Страница 23: ...or review working details of the equipment 3 3 Start the equipment operation Tap SET START to enter screen for constant operation or program operation Fig 7 Select either CONSTANT to screen Fig 8 or P...

Страница 24: ...ntrol of temperature humidity and light immediately Fig 10 while SCHEDULE will start the control at the time determined for a scheduled date and time Fig18 Fig 9 Use CAN to cancel the operation and co...

Страница 25: ...quipment started and during normal operation in Fig 11 press SET STOP to show screen of Fig 12 Fig 12 Tap DETAILS for details of equipment operation and refer to 3 7 Tap SETTINGS to modify setting of...

Страница 26: ...thetic Photon Flux PPF and or photometric illuminance lux and OUTPUT for PID temperature and humidity control level of visual light intensity including heater percentage hot gas bypassing valve steps...

Страница 27: ...de to move left and right for display time range in sec min or hr dependent on the scale setting Sampling rate SR means the interval between successive samplings total time in one screen SC means the...

Страница 28: ...that HISTORY and PRINT are possible with USB options Use ESC to shift the screen from CURVE back to HOME Fig 11 At the screen of CURVE tap the screen anywhere on the curve to show a vertical white li...

Страница 29: ...operation At screen of CONSTANT operation as in Fig 9 Tap SCHEDULE to show the following Fig 18 Key in YYYY MM DD for date and HH MM for time to schedule a future equipment operation Set the values an...

Страница 30: ...automatically 3 10 Edit a Program At screen of Fig 9 Tap PROGRAM to show Program List as in Fig 21 for editing a program with functions as follows List of program default screen is 01 10 with 10 progr...

Страница 31: ...DULE Enable the operation of a selected program number to start at a designated date and time as scheduled ESC Escape to the screen of HOME Procedures to edit a program as follows Tape the program num...

Страница 32: ...ield to pop up a keypad for humidity input LIGHT Intensity level of the lamp canopy 0 100 for a particular program segment Tap the input field to pop up a keypad for percentage of the dimming Example...

Страница 33: ...t control of temperature at 25 00 C and humidity at 75 0 RH Example 2 triangular program linear speed ramping for temperature humidity and light SEGMNT TIME min WAIT min TEMP C HUMD RH LIGHT Descripti...

Страница 34: ...n a linear rate according to the humidity difference and in 60 min 08 00420 0 25 00 75 0 000 Keep the temperature at 25 00 C and humidity at 75 0 RH for 420 min Compare example 1 and example 2 for eas...

Страница 35: ...and Fig 25 Confirm the setting and the data Use ESC to the Save screen as follows Fig 26 Use YES to save and NO to discard the setting of the program Return the screen to Program List once the program...

Страница 36: ...criptions and Operation 3 Fig 27 Fig 28 Tap Cycles for key pad pop up Set the value for intended cycles and use ENT to accept or CLR to clear error or ESC to exit Tap NO to cancel initiation of the pr...

Страница 37: ...shown in Fig 12 Use Yes to terminate immediately 3 12 Schedule a program operation At screen of Program list as in Fig 27 select the program number to be executed for example 01 tap SCHEDULE to plan a...

Страница 38: ...cally 3 13 Clear warning message During normal operation of the equipment the following event will trigger a warning message and lead to interruption of the equipment operation with event status messa...

Страница 39: ...ressor discharge and or suction pressures beyond the setting of the pressure switch Dual pressure switch triggered Y 3 Emergency Water supply tank low level No water in the supply tank Y 3 Emergency H...

Страница 40: ...ced View PID PID parameters affect the control of temperature and humidity significantly whether overshooting during ramping and pulling down or stability once stabilized View the PID parameters for p...

Страница 41: ...ding password for unlock of the HOME screen password IP address and gateway for remote control VNC equipment code taskbar key tone mouse brightness and backlight delay etc where VNC applies only to eq...

Страница 42: ...the setting For MODE 1 setting of hot gas bypassing stepper of 0 30 is allowed The operation of stepper MV1 is helpful against frost buildup but may degrade lower temperature or lower humidity Tap th...

Страница 43: ...r Chinese and 1 for English Use ENT to accept or CLR to clear error or ESC to exit Tap OK to accept and return Caution Hazard of strong optical radiation Lamp canopies incorporated either at both side...

Страница 44: ...43 55 DSEO0711 2 V211119 UXP8401 PG CC GE AR CD7003 5 45 Chapter 3 Controller Descriptions and Operation 3 Fig 39 3 18 FACTORY System parameters for equipment operation Also accessible for technical s...

Страница 45: ...ve materials are completely evaporated or removed Regular check of the air tightness of the door seal is necessary for efficient and safe operation of the equipment Intervals of 6 months for normal us...

Страница 46: ...cure the fuse once checked or replaced For servicing or maintenance call authorized service engineer 4 3 Inspection of power supply for piezoelectric elements If no water mist generated with OUTPUT fo...

Страница 47: ...able temperature humidity aspirator 1 Insert the cable plug 146 to the socket 145 within the cabinet Make sure to align the coupling mechanism of the connector 2 Connect the air sampling tube 149 to t...

Страница 48: ...ndenser Whether reduced air intake or heat discharge it is evidence of blocked condenser or stalled axial fan s Stop the equipment and remove the mains plug from the power socket Remove the top cover...

Страница 49: ...d the pressure change during the period Note the effect of ambient temperature on pressure fluctuation Spy the leakage source by using of soap water or equivalent The leakage usually happens at joint...

Страница 50: ...frigerating system Slow cooling down doesn t mean failure of the cooling system There are reasons and causes that may reduce cooling down speed and minimum temperature for example Leakage of the door...

Страница 51: ...tilated or insulated light isolated and protected fully adjustable 0 100 for flexible light programming dimming minimum influence from natural light and heating up effect Integrated ultra sonic atomiz...

Страница 52: ...42 5 32 5 81 3 Compressor size W 315 385 540 Heater wattage W 450 Shelves standard maximum 1 2 Interior material SUS430 coated white Exterior materials SPCC mild steel with powder coating Program Tem...

Страница 53: ...pressor size W 315 385 540 Heater wattage W 450 Shelves standard maximum 2 2 Interior material SUS430 coated white Exterior materials SPCC mild steel with powder coating Program Temperature humidity a...

Страница 54: ...rd maximum 3 5 4 7 4 7 Interior material SUS430 coated white Exterior materials SPCC mild steel with powder coating Program Temperature humidity and light 40 programs 99 segments 9999 cycles Refrigera...

Страница 55: ...size W 250 315 385 Heater wattage W 450 Seed tray standard maximum 4 10 5 15 5 15 Interior material SUS430 coated white Exterior materials SPCC mild steel with powder coating Program Temperature humi...

Страница 56: ...VIRONMENTS SHANGHAI CO LTD http www xtemp usa com 55 55 DSEO0711 2 V211119 UXP8401 PG CC GE AR CD7003 5 45 Chapter 5 Equipment Overview and Specifications 5 Specifications are subject to change withou...

Страница 57: ...DSEO0711 2 V211119 UXP8401 PG CC GE AR CD7003 5 45...

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