General Cleaning - Thermo Scientific CRYO Plus 1 Operating And Maintenance Manual

Section 4
Maintenance

General Cleaning

4-2 7007400 Cryoplus
3. Clean and assemble in reverse order of disassembly, paying careful
attention to exploded view provided (Figure 4-1) for identification
and placement of parts.
Solenoid Base Sub-assembly
Core Assembly with Rider Ring
Core Spring
Body Gasket
Valve Seat
Valve Body
Figure 4-1. Exploded View of Valve
Note Use thread sealant, not Teflon tape. Tape could get into valve.
4. After maintenance, operate the valve a few times to ensure proper
opening and closing.
Protective clothing and gloves should be worn whenever cleaning the inside
of this unit. Follow established laboratory procedures. Allow the interior
of the unit to warm to ambient and use an appropriate germicide.
Freezing chamber
The interior of the CryoPlus unit is made of high quality stainless steel
and should not be cleaned with any cleanser containing chlorine.
Exterior cabinet
Wash the outside of the cabinet with a mild detergent.
Housing
Spring Washer
Coil
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