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System Installation
Fig. 11: Rear of Cryomixer Jr.
18
Operating Instructions Celsius
_Manual_Benchtop_Freeze_Thaw_System_S--6004-t210308_85034-538-54.indb 18
_Manual_Benchtop_Freeze_Thaw_System_S--6004-t210308_85034-538-54.indb 18
1
Fig. 10: Cryopilot A HTF Drain Valve and Sealing Screws
Pos .
Description
1
Main drain port sealing screw HTF Drain Valve
2
HTF Drain Valve
3
Sight glass Drain sealing screw HTF Drain Valve
Remove the fill port cap located on top of the Cryopilot A, behind the
t
sight glass.
Elevate the container of Syltherm HF above the Cryopilot A.
t
Insert the tube end of the Safety Siphon into the Cryopilot A and the
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valve end into the container of Syltherm HF. Submerge the red valve end
in the Syltherm HF and wiggle it up and down to start the siphon. To stop
the flow of HTF, lift the red valve end out of the Syltherm HF. Fill the
Cryopilot A unit to the 2L mark on the sight glass.
Start a manual air purge (press Start, Start air purge, 30s interval, OK).
t
Add more HTF as needed so that the sight glass level stabilizes at 2L.
Verify that there are no leaks in the hose connections.
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Stop the pump (press Stop, Air purge off).
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Secure the Cryowraps over the exposed metal surfaces at each end of
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the two hoses.
4.8
Cryomixer Jr. Setup
Plug the Cryomixer Jr. into the electrical supply.
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Set the manual operation knob on the front of the Cryomixer Jr. to the
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"O" position.
Place the Manual | Automatic switch on the back of the Cryomixer Jr. to
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the manual position (down) as shown in Figure 11.
Turn the speed knob to the fully counterclockwise (0 RPM) position.
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Turn the manual operation knob to the "I" position.
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Slowly turn the speed knob in the clockwise direction until the proper
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RPM is achieved and record displayed RPM as read on the LCD display
on the Cryomixer Jr. The standard settings are listed below:
— CW20 and CW125 Cryowedges: 45 RPM
— CW300 (30") and CW300 (34") Cryowedges: 35 RPM
— S³ Module: 120 RPM
S
Benchtop System
®
3
2
3
01.04.2022 09:52:14
01.04.2022 09:52:14
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