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ULVAC CRYOGENICS INCORPORATED

Icon

Description

Corrective Action

⑤

EMS SWITCH

Emergency stop button is pressed

Return the Emergency

stop button to the

original position.

⑥

DEWER LEVEL SNSR1

Broken wire detected in LN

level

gauge

Please contact us.

⑦

DEWER LEVEL SNSR2

Broken wire detected in LN

level

gauge

⑧

DEWER PRESS SNSR

Broken wire detected in dewar

pressure gauge

⑨

GN2 SPLY SNSR

Broken wire detected in nitrogen gas

supply flow meter

⑩

GN2 DISCH SNSR

Broken wire detected in nitrogen gas

discharge flow meter

⑪

GN2 SPLY FLOW RATE

Inappropriate supply volume of

nitrogen gas

Check that the N

gas

generator flow rate is

within the range of 26 –

30L/min.

Refer to the instruction

manual of N

gas

generator for the detail.

⑫

DEWER LEVEL SNSR3

Broken wire detected in LN

level

gauge

Please contact us.

GN ALARM

Touch GN ALARM in ALARM MENU to turn to the screen in Figure 9-6.

When GN ANS TIME OUT is red and blinking, there is an error in the operation signal of nitrogen gas

generator

When N2 SUPPLY TIME OUT is red and blinking, there is an error in the LN

supply signal.

Refer to the instruction manual of the nitrogen gas generator for how to clear the alarm state.

Figure 9-6

GN ALARM

Содержание UMP-40W

Страница 1: ...f the control list established by The Wassenaar Arrangement which is equal to row 10 2 of appended table 1 of Japan s Export Trade Control Order Customers must follow all related rules and regulations...

Страница 2: ......

Страница 3: ...ing operation If you purchased our other products and or optional devices with this product read relevant instruction manuals carefully Note that the UMP 40W is designed for the use outside of Japan a...

Страница 4: ...s or unsafe practices which could result in severe injury or loss of life A caution describes safety hazards or unsafe practices which could result in personal injury or equipment damage Toxic gas or...

Страница 5: ...onent Description 6 Front view of UMP 40W Figure 4 1 6 Inside view of UMP 40W front door and lower panel Figure 4 3 Electrical circuit 8 UMP 40W Electrical circuit Figure 4 3 9 Flow Diagram 10 Specifi...

Страница 6: ...preparation 31 Shutdown 32 When suspending for long time for 1 to 2 weeks and resuming UMP 40W 32 Dispense Liquid Nitrogen Manually 33 Connecting liquid nitrogen supply flexible hose 33 Dispense liqu...

Страница 7: ...level in the atmosphere the oxygen concentration of 18 or below is defined as an oxygen depleted state Install the equipment on a well ventilated place and add a ventilating fan with a capacity of at...

Страница 8: ...rns if touched directly Perform work such as maintenance or repair at least 30 minutes after the unit is shutdown High pressure helium gas is filled in this unit When disassembling or disposing of the...

Страница 9: ...ws regulations or guidelines when disposing our products We provide Safety Data Sheet SDS of our products upon your request Please contact us when necessary When the refrigerator unit may have pumped...

Страница 10: ...4 ULVAC CRYOGENICS INCORPORATED This page intentionally left blank...

Страница 11: ...the right side of UMP 40W compress Helium gas to supply to the cold head to provide cryogenic temperatures It is automatically turned on and off by the control circuit of UMP 40W Helium gas compressor...

Страница 12: ...circuit to stop as dispensing liquid nitrogen or liquefaction Do not use the emergency stop button except for emergency Front left door Remove two screws to open this door Inside the door there is a...

Страница 13: ...he elapsed time of the meter ETM on this sheet the pressure put a checkmark on the list above from the helium fill fitting After adjusting Remove this panel to adjust helium pressure Refer to the inst...

Страница 14: ...ores liquid nitrogen up to 100 litters Cold head RMS150T The cold head works in conjunction with the compressor to generate ultra low temperature and produce liquid nitrogen The cold head needs mainte...

Страница 15: ...is tripped when an electric leak or short circuit occurs Sequencer The Sequencer is a controller used to control the operation of UMP 40W system This functions to operate necessary units upon recepti...

Страница 16: ...itrogen gas generator Control circuit Flowmeter Power cable AC200 220V 50 60Hz Remote cable Flowmeter Pressure relief valve Pressure gauge Cryogenic solenoid LN2 supply flexible hose Ambient temperatu...

Страница 17: ...ere with organic solvents or corrosive gases PSA Pressure Swing Adsorption nitrogen gas generator Type GN 30i Dimensions 600 W 650 D 1200 H Weight Approx 120kg Cooling method Air cooled Intake from fr...

Страница 18: ...mperature 10 32 C recommended 20 C Water quality Tap water equivalent Check the water quality on a regular basis The flow rate of cooling water should be within the following allowable range When the...

Страница 19: ...0W Water Pressure Loss MPa Water flow rate Upper limit Water Flow Rate L min Acceptable operating range Allowable See CAUTION on next page 3 0 06MPa 1 30 2 9L min Water Inlet Temperature C Water flow...

Страница 20: ...ion 1 2 kW 50 60Hz Connection Round type crimping terminal for M4 Use D type earth ground for safety If cooling water temperature is lower than 10 C stop the water flow when the compressor is suspende...

Страница 21: ...place where the ambient temperature is 10 35 C and humidity is 80 or lower without condensation except for LN2 dispense port 3 Secure the following space for maintenance NOTE The area other than the...

Страница 22: ...y or power consumption 1 Use a circuit tester or others to confirm that the supply voltage is within the scope 2 Connect the crimping terminal side of power cables to UMP 40W through the holes on the...

Страница 23: ...the work to extend power cables When you operate multiple devices with one power source be aware of the total capacity Lack of capacity invites overcurrent voltage drop and may result in damaging the...

Страница 24: ...emperature at 20 C Refer to 6 4 Cooling water for UMP 40W for the allowable range of cooling water Nitrogen Gas Tube Connections Place Nitrogen gas tube from the bottom hole and connect it to the gas...

Страница 25: ...16 BL AWG 16 BL P24V2 N24V AWG 20 BL AWG 20 BL 000 001 002 003 004 013 012 011 010 AWG 20 BL AWG 20 BL AWG 20 BL AWG 20 BL AWG 20 BL AWG 20 BL AWG 20 BL AWG 20 BL AWG 20 BL AN1 AN1C AWG 20 BL AWG 20...

Страница 26: ...the screen to show the LN2 level Touch this button to switch to the system monitor to show the state of the system 9 2 DEWER TANK ALARM This icon flashes when the system is in alarm state Touch this b...

Страница 27: ...reen touch DEWAR dewar icon on the left to switch the screen to the system monitor shown in Figure 9 2 This screen allows you to check the state of the system The items of this screen are described in...

Страница 28: ...Reference COMP ALARM Compressor is in alarm state 9 3 1 COMP ALARM N2 ALARM Nitrogen supply is in alarm state 9 3 2 N2 ALARM GN ALARM Nitrogen gas generator is in alarm state 9 3 3 GN ALARM MENU Move...

Страница 29: ...instruction manuals for the way to clear the alarms Figure 9 4 COMP ALARM N2 ALARM Touch N2 ALARM in ALARM MENU to display the screen in Figure 9 5 The descriptions on the alarms are shown in Table 9...

Страница 30: ...discharge flow meter GN2 SPLY FLOW RATE Inappropriate supply volume of nitrogen gas Check that the N2 gas generator flow rate is within the range of 26 30L min Refer to the instruction manual of N2 ga...

Страница 31: ...of the transfer destination Figure 9 7 LN2 SUPPLY DESTINATION MAINTENANCE ALARM Touch MAINTENANCE ALARM in ALARM MENU to turn to the screen in Figure 9 8 This alarm is activated when the maintenance i...

Страница 32: ...ISTORY in ALARM MENU to display ALARM HISTORY screen in Figure 9 9 This screen provides information on types and timing of alarms that have taken place Figure 9 9 ALARM HISTORY MENU Touch MENU in ALAR...

Страница 33: ...MENU ETM This screen shows the total operation time for each device 9 3 9 ETM ALARM MENU Displays ALARM MENU screen 9 3 ALARM MENU LN2 DISCHARGE This screen is used at the time of maintenance 9 3 10...

Страница 34: ...EL Displays the volume of liquid nitrogen inside the dewar ETM Touch ETM in MENU to display the screen in Figure 9 12 The elapsed time of operation is displayed for nitrogen generator compressor and r...

Страница 35: ...in Figure 9 14 This menu is for our service personnel to check the status when a trouble arises Figure 9 14 PLC MENU DIO MONITOR 1 AIO MONITOR 2 AIO MONITOR are shown in Figure 9 15 Figure 9 16 and F...

Страница 36: ...From this screen you can set the date and time Touch the numeric figures circled white and the numeric numbers are displayed on the upper left as in Figure 9 19 Correct the date or time as desired and...

Страница 37: ...n starts RUN STOP switch does not work for the following 6 minutes If you wish to stop press the emergency stop button of the UMP 40W 2 Nitrogen gas is started to be supplied 6 minutes later than the...

Страница 38: ...for 1 to 2 weeks and resuming UMP 40W 1 Disconnect the remote cable from GN 30i before pressing the RUN STOP switch of UMP 40W and open the front panel of GN 30i 2 Turn the GN 30i to local operation...

Страница 39: ...tic termination When more liquid nitrogen is needed press MANUAL START button again to extend the operation for another 10 minutes Press MANUAL STOP button to stop dispending Liquefynig operation stop...

Страница 40: ...cting Push down the outer ring of the UMP 40W side joint and pull out the flexible hose to disconnect When disconnecting flexible hoses make sure that they return to room temperature Note that disconn...

Страница 41: ...0i Air Compressor GN 30i Filter 2 GN 30i Solenoid valve 1 Check the total operation time of UMP 40W with the hour meter on operation display 2 The total operation time of GN 30i is shown in the sequen...

Страница 42: ...in the maintenance parts cold head oil adsorber do not disassemble these parts When you have to disassemble or dispose such parts discharge helium using the optional charging adapter kit Be sure to t...

Страница 43: ...occur Please contact us 3 Liquid Nitrogen cannot be dispensed No liquid nitrogen such as at the time of initial start up LN2 amount is displayed as 0 Please wait until liquid nitrogen is accumulated...

Страница 44: ...ium charge pressure of C30PMVRT is lowered Add helium to the specified pressure Please contact us when this trouble occurs frequently Amount of evaporation from dewar increased Please contact us EMP a...

Страница 45: ...ispensing LN2 1 0 8m Cooling Water Hose 2 5m Cooling Water Joint 2 Screw size Rc3 8 Nitrogen Gas Tube 1 5m Single Head Wrench 1 set Instruction Manual 1 This book C30PMVRT Instruction Manual 1 GN 30i...

Страница 46: ...e cases the cost shall be your own expense even though the product is within the warranty period 1 Breakdowns due to improper storage or handling careless accident software or hardware design by the c...

Страница 47: ...CRYOGENICS products and compensation for damages to products other than ULVAC CRYOGENICS products and other services are not covered under warranty 3 Repair period after production is discontinued ULV...

Страница 48: ...42 ULVAC CRYOGENICS INCORPORATED This page intentionally left blank...

Страница 49: ...Chigasaki Kanagawa 253 0085 Japan Sales Tel 81 467 85 8884 Service Engineering Division Tel 81 467 85 9366 Fax 81 467 83 4838 ULVAC CRYOGENICS KOREA INC www ulvac cryo co kr 107 Hyeongoksandan ro Che...

Страница 50: ...CS 2 ULVAC CRYOGENICS INCORPORATED This page intentionally left blank...

Страница 51: ...16 08 08 2016 09 13 2017 09 27 2019 09 24 2022 01 18 2016 08 2016SR01 2017SR02 2019SR03 2022JA04 First edition Disposal Considerations has been added 6 3 2 N2 ALARM Figure 6 5 and Table 6 4 have been...

Страница 52: ...R 2 ULVAC CRYOGENICS INCORPORATED This page intentionally left blank...

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