Ametek CHANDLER ENGINEERING Twin UCA 4262, Operating Manual

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SECTION 1 – INSTALLATION 1-3
Connecting the Drain Lines
Connect the water drain line to the connector labeled WATER OUT and COOLANT OUT on
the rear panel of the instrument.
The drain system must be capable of handling hot water up to 212
°
F (100
°
C) or brief surges
of up to 400
°
F (204
°
C) steam for short periods of time during initial cooling of the
instrument. If two or more instruments are connected to a common drain line, it is
recommended that the common drain be 3/8-inch (10mm) inside diameter, minimum.
Note: Do not discharge ethylene glycol solutions into the drain since it is
considered an environmentally harmful substance. Dispose of used
solutions as recommended according to the M.S.D.S.
Connecting Air to Instrument
Connect the air supply to the connector labeled AIR INLET on the rear panel of the
instrument as shown in the preceding figure. The fitting is a 1/4-inch female N.P.T. fitting.
Compressed nitrogen may also be used in place of the compressed air if necessary.