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1. Safety precautions 

Explanation of pictograms 

 

 

About pictograms

 

A  variety  of  pictograms  are  indicated  in  this  operating  instruction  and  on 

products  for  safe  operation.    Possible  results  from  improper  operation 

ignoring them are as follows. 

Be sure to fully understand the descriptions below before proceeding to the 

text. 

 

Warning

 

Caution

 

Indicates  a  situation  which  may  result  in  minor  injury  (Note  2)  and 
property damages (Note 3.) 

Note 1

Serious injury means a wound, an electrical shock, a bone fracture or intoxication that may 

leave after effects or require hospitalization or outpatient visits for a long time. 

Note 2

Minor injury means a wound or an electrical shock that does not require hospitalization or 

outpatient visits for a long time.

 

Note 3

Property damage means damage to facilities, devices and buildings or other properties.

 

Meanings of pictograms

 

This pictogram indicates a matter that encourages the user to adhere to warning 
(

“caution” included). 

Specific description of warning is indicated near this pictogram.

 

This pictogram indicates prohibitions 
Specific prohibition is indicated near this pictogram.

 

This pictogram indicates matters that the user must perform 
Specific instruction is indicated near this pictogram.

 

 

Indicates a situation which may result in death or serious injury (Note 1.)

 

 

 

Summary of Contents for CA801

Page 1: ... this unit to assure proper operation After reading these documents be sure to store them securely together with the Warranty at a handy place for future reference Warning Before operating the unit be sure to read carefully and fully understand important warnings in the operating instructions Yamato Scientific America Inc Santa Clara CA Instructions are printed on recycled paper ...

Page 2: ......

Page 3: ...rve Reference data 14 5 Cautions for Handling 15 6 Maintenance 17 Daily inspection maintenance 17 7 When the unit is not to be used for a long time or when disposing 18 When the unit is not to be used for a long time or when disposing 18 Requests in case of disposal 18 8 Troubleshooting Guide 19 Check list 19 9 After sales service and warranty 20 When requesting a repair 20 10 Specifications 21 11...

Page 4: ...require hospitalization or outpatient visits for a long time Note 2 Minor injury means a wound or an electrical shock that does not require hospitalization or outpatient visits for a long time Note 3 Property damage means damage to facilities devices and buildings or other properties Meanings of pictograms This pictogram indicates a matter that encourages the user to adhere to warning caution incl...

Page 5: ... Hazard of explosion Caution General cautions Electrical shock Burning Caution for no liquid heating Caution for water leak For water only Poisonous material Prohibitions General bans Fire ban Do not disassemble Do not touch Compulsions General compulsions Connect ground wire Install levelly Pull out the power plug Regular inspection ...

Page 6: ... these are used bundled they might overheat causing a fire Take care not to damage electrical power cords Avoid tightly bend pull with a strong force or twist to prevent electrical power cords from damaging A fire or an electrical shock may result Ensure sufficient ventilation when using flammable and combustible solutions If left at the room temperature or below for certain solutions flammable an...

Page 7: ...y from the condensate and wall surface of the trap tank Condensate and wall surface of the trap tank becomes cold during operation and for a certain period of time after operation If you touch it you will suffer frost bite Never touch the condensate Do not touch the condenser fin with bare hands Never touch the condenser fin with bare hands during maintenance The fin has sharp edge and may cut han...

Page 8: ...e or an impact resulting a personal injury We recommend making safety measures such as to avoid installing the unit at a place other than busy places This trap incorporates an air cooling refrigerator which produces waste heat Use the trap in a well ventilated or air conditioned place to prevent rising of the ambient temperature Higher ambient temperature causes drop of operation efficiency Moreov...

Page 9: ...ing the unit for transportation and installation carefully handle it by at least two people 6 Secure sufficient ventilation for the unit Do not operate the unit when its front side panels and vent holes are blocked Internal temperature of the unit will rise degrading the performance and an accident a malfunction or a fire may result 7 Do not operate the unit at such a place that may subject to spl...

Page 10: ...e ground adaptor included as an option into a power plug confirming the polarity of the outlet Connect the grounding wire green of the ground adaptor to the ground terminal on the power supply equipment 9 Use a dedicated outlet for the power supply Use a power supply that meets the electrical capacity of the unit Electrical capacity AC115V 5 50 60Hz 6A When the unit will not start even when you tu...

Page 11: ...etween objects to avoid it from being damaged Otherwise a fire or an electrical shock may result Do not place the power cord close to a stove or other heat generating device Sheath of the cord may burn and result in a fire or an electrical shock If the power cord should be damaged exposure of core wire or disconnection immediately turn the power switch of the main body off pull off the power plug ...

Page 12: ...ay damage them If such trouble is expected lift the unit and transport it over the gap When lifting never allow the product to tilt or lay on its side 3 When the installation place has been determined lock the product by pressing down the caster stopper lever and set the caster fixing holders accessories under the casters 4 Check the drain plug Confirm that the drain plug has not been removed 5 Co...

Page 13: ...k view Cover with nozzle Power cord with plug Caster Only front two casters are provided with stopper Power switch earth leakage breaker Operation panel Air vent dust proof filter Rating nameplate serial No nameplate Drain hose Trap tank Fixing knurled screw x 2 ...

Page 14: ...ide wall surface of the trap tank Effective when the refrigerator switch is ON Error lamp ON in case of overload to the refrigerator or disconnection of the temperature sensor Temperature indicator Indicates the temperature of the inside wall of the cooling trap tank This controller is used as the temperature indicator The indicated temperature is used as a guideline Key operation is invalid and c...

Page 15: ...n of the cover and packing Therefore tighten moderately 2 Connect the vacuum hose Connect the IN side of the lid with nozzle to the vacuum unit and the OUT side to the vacuum pump via the vacuum hose The nozzle of the lid is positioned on the IN side and the OUT side respectively Take care to avoid wrong connection The vacuum hose is not included in accessories Procure the vacuum hose of 12 mm or ...

Page 16: ...uct is to be connected Turn OFF the vacuum pump Defrost icing within the trap With the refrigerator switch left at ON press the defrost switch The switch lamp goes ON and defrosting begins Defrosting stops automatically after operation for 45 minutes and the defrost lamp goes OFF To interrupt defrosting halfway of operation turn OFF the refrigerator switch to stop operation Remove a plug of drain ...

Page 17: ... When the optional glass condenser is to be used filling the trap with ethanol will help improving the solvent recovery rate Fill ethanol by the amount of about 2 5 L Ethanol is highly inflammable Always use ethanol in a well ventilated room and never attempt unmanned operation Time min Temperature Temperature Time min Conditions 1001V 50HZ Room temp 30 Room temp 23 Conditions 1001V 50HZ Room temp...

Page 18: ...ity for the aqueous system is about 1 0Kg Filling the trap beyond this limit may cause clogging of IN and OUT nozzles 2 Never climb on the unit Never climb on the unit The unit may topple over or be damaged and a personal injury or a malfunction may result 3 Do not place objects on the unit Do not place objects on the unit They may fall and cause a personal injury 4 When a thunder is heard When a ...

Page 19: ... relay Operation of the refrigerator in the high temperature range may activate the refrigerator overload relay which shuts down the refrigerator In such an event turn OFF the breaker and refer to 8 Troubleshooting in page 19 11 Cautions for restart When the refrigerator switch is turn ON from the OFF state or the refrigerator is to be operated by turning ON the breaker the delay timer operates fo...

Page 20: ... conduct a test while it is activated First turn the power switch ELB ON Push the test button of the ELB with a pointed object such as a ball point pen and it is normal if it is turned off Clean the condenser fins Clogged filter and condenser fins will degraded cooling efficiency It also may cause a malfunction of the refrigerator Extent of clogging will differ depending on the environment or oper...

Page 21: ...l conservation Principal components and materials used of this trap are as shown below Names of major parts Major materials Major components of the outer finish Outer finish Chromium free electro galvanized steel plate SECC Chemical proof bake coating Internal bath lid with nozzle SUS304 stainless steel Nameplate Vinyl Chloride PVC resin film Corner Alkyl benzene sulfide resin ABS resin Trap packi...

Page 22: ...ot melted completely Defrosting is an auxiliary function to facilitate ice removal by separating ice from the trap wall Ice cannot be removed totally by defrosting alone For error lamp ON Error sign Cause Countermeasure Error lamp ON and shown in the indicator Error in the refrigerator circuit urn OFF power supply immediately and remove the cause of trouble in Check list Temperature does not drop ...

Page 23: ...r date of purchase and other information and fax it to our customer center the number is described in the back cover then store it securely Warranty period is one full year from the date of purchase Repair service for free is available according to the conditions written on the warranty card For repairs after the warranty period consult your dealer or one of our sales offices Paid repair service i...

Page 24: ...ly rated current value 5 AC115V 50 60Hz 6A 15A Outer size 6 W405mm D500mm H1040mm Mass About 65kg Accessories Instruction manual guarantee card four caster fixing holders 1 The performance applies to the conditions with room temperature of 23 5 humidity of 65 RH 20 rated supply voltage of AC115V 50Hz and without load 2 The minimum achieving temperature is the temperature at 140 mm above the packin...

Page 25: ...22 11 Connection Diagram Connection diagram ...

Page 26: ...Y2F AC100V Omron X4 Relay 2050000035 LY2F AC100V Omron X5 Relay LT00000992 LY1F AC100V Omron SW1 Switch LT00021833 LLK35L1 OTAX SW2 Switch LT00014520 AH164 LS11H1 Fuji electric Psw1 Psw 2 Pressure switch 3180000006 VHP F Fujikoki L3 Lamp error LT00021961 BN5665 AC100V Red Sato parts MV1 Electromagnetic valve 3020060004 NEV 603DXF Saginomiya Sanki MV2 Electromagnetic valve 3020060003 SEV 502DXF Sag...

Page 27: ...hlorate and other perchlorates Potassium peroxide sodium peroxide barium peroxide and other inorganic peroxides Potassium nitrate sodium nitrate ammonium nitrate and other nitrates Sodium chlorite and other chlorites Calcium hypochlorite and other hypochlorites Flammable substances Ethyl ether gasoline acetaldehyde propylene chloride carbon disulfide and other substances with ignition point at a d...

Page 28: ...ELB 2 Before operating the unit Be sure to connect the ground wire Power supply is 10 Specifications Specification power supply P 7 P 4 P 21 2 Operation start Start operation 4 Installation procedures 5 Operation method Operation method P 9 P 12 13 Description 1 Operational descriptions Explain the customer about each assembly as per the operation manual 5 Operation method Operation method 1 Safet...

Page 29: ...instruction Never attempt to perform matters prohibited in this operation instruction Otherwise an unexpected accident may result Notice Descriptions in this operating instruction are subject to change without notice We will replace a manual with a missing page or paging disorder Instruction Manual Cold Trap CA801 First edition March 21 2017 Revision Yamato Scientific America Inc 925 Walsh Avenue ...

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