Yamato-scientific DC800 Freeze Dryers Manuel d'utilisateur

Freeze Dryer Model DC400/800 Instruction Manual - Second Edition - Yamato Scientific Co. LTD. z Thank you for purchasing "Freeze Dryer, DC S

6 Before Using this unit Requirements for Installation 4. Do not modify • Modification of this unit is strictly prohibited. This could cause a fa

7 Before Using this unit Requirements for Installation CAUTION! 6. Use specified receptacle for power source • Choose a correct power distributio

8 Before Using this unit Installation Method 1. Unlock the stopper of the caster. Pulling up the lever of the stopper for caster releases the lock.

9 Description and Function of Each Part Main Unit Control panelTrap bath Caster Exhaust port Power code Power switch (Earth leakage breake

10 Description and Function of Each Part Control Panel TROUBLEDEFROSTONOFFONOFFPUMPON→STARTOFFREFRIGE Part Name Function ① Refrigerator S

11 Operation Method Pre-freezing At pre-freezing process, quickly and completely freeze to the inside at sufficient lower temperature than the eute

12 Operation Method Procedure of Operation Before operation, prepare a drying chamber, a vacuum pump, a vacuum hose, a tandem tube, etc. Vacuum Pum

13 Operation Method Procedure of Operation 4. Connection with the vacuum pump • Connect the vacuum hose to the exhaust port on the left side. (Ex

14 Operation Method Procedure of Operation 8. Check the vacuum gauge • Make sure that inside of the chamber attains vacuum with the vacuum gauge

15 Operation Method Procedure of Operation 12. After freeze-drying process finished, turn “VENT” face of the vacuum valve upward • Turn “VENT” fa

16 Operation Method Defrost Operation 1. Remove the chamber for flask installation • Remove the chamber for flask installation. If ice coating i

17 Handling Precautions WARNING! If a problem occurs If smoke or strange odor should come out of this unit for some reason, turn off the power ke

18 Handling Precautions Upper limit of inside bath temperature Do not operate continuously when the temperature of the bath is higher than -20℃.

19 Maintenance Method Daily Inspection and Maintenance WARNING! • Disconnect the power cable from the power source when doing an inspection or ma

20 Long storage and disposal When not using this unit for long term / When disposing CAUTION! When not using this unit for long term… • Turn off t

21 In the Event of Failure… Trouble Shooting Condition Possible Causes The device does not start when turning on the power switch. • Power plug i

22 After Service and Warranty In Case of Request for Repair If the failure occurs, stop the operation, turn OFF the power switch, and unplug the

23 Specification Main Unit Model DC400 DC800 Method Storage water heater body cooling method Dehumidifying capacity Max. 0.6kg Max. 1.0kg Lowes

24 Specification Optional Accessories Name Specification Product codeMounting cock Inner dia.: 18.5mm Mounting cock pitch 96mm Number of port 12

25 Wiring Diagram DC400 1PELBFM234AC100VCNPAMV3MV1X6X1VAC3123RSCOVRC1PCTC2RFX1-2 X1-3 X6VACsw1VACsw2TH85X1-17422a101178NONO9626X5-115X2-117X5-246X4

Contents  Cautions in Using with Safety...1 • Explanation...

26 Wiring Diagram DC800 Timer (Refrigerator delay) Start relay Overload relay Operation condenser Start condenser Refrigerator T3 PTC OVR1, 2 C1

27 Replacement Parts Table Common Parts Symbol Part Name Specification Manufacturer Code No. MV1 Solenoid valve (Refrigerator) NEV-603DXF Sagin

28 Reference List of Dangerous Substances Never use explosive substances, flammable substances and substances that include explosive or flammable

29 Responsibility Please follow the instructions in this document when using this unit. Yamato Scientific has no responsibility for the accidents o

1 Cautions in Using with Safety Explanation MEANING OF ILLUSTRATED SYMBOLSVarious symbols are used in this safety manual in order to use the unit

2 Cautions in Using with Safety Table of Illustrated Symbols Warning Warning, generally Warning, high voltage Warning, high temperatureWarnin

3 Cautions in Using with Safety Fundamental Matters of “WARNING!” and “CAUTION!” WARNING! Do not use this unit in an area where there is flammabl

4 Cautions in Using with Safety Fundamental Matters of “WARNING!” and “CAUTION!” CAUTION! During a thunder storm During a thunderstorm, turn off

5 Before Using this unit Requirements for Installation WARNING! 1. Always ground this unit • Connect the power plug to a receptacle with ground