Chandler Engineering Ametek Quizix 5000 Series, Руководство пользователя

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Chandler Engineering
5000 SERIES PUMP MANUAL
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extends through the oven wall, with the entire motor and fan cooling assembly residing outside of the
oven. Generally, one hole must be cut in the oven wall for each cylinder. The Quizix High Temperature
Stand provides a convenient method of mounting pairs of pump cylinders inside ovens. See Figure
2-5.
High Temperature Stand for the 5000 Series Cylinders
2.4.2 CMD
–5000 Dual Controller Driver
The CMD-5000 must be placed near the pump cylinders and must be outside of the
oven. Connect the motor and sensor cables to the appropriate cylinder connectors. It
is highly advisable to keep the motor cables short. Standard 2–meter motor extension
cables are available from Chandler Engineering, but it is recommended not to use
these extensions, if possible.
2.4.3 Transducers
The standard pressure transducers supplied with the system are designed for
operation to 70°C. They can be used at temperatures up to 80°C inside an oven
without severely shortening their lifetime. However, for temperatures above 80°C,
the transducers must be mounted outside the oven.
2.4.4 Valves
A high temperature version of the valve is available that can be heated to 160°C.
However, the pilot solenoids cannot be placed in an oven. The pilot solenoids should
be placed outside the oven with air tubes connecting the solenoids and the valves.
Use high temperature tubing (Teflon®) and compression fittings.