Huber Pilot ONE Unistat T300 Series, Operation Manual

Page: 65 / 90

Setup mode
Chapter 4 OPERATION MANUAL
V1.2.0en/12.05.15//14.06
Liability for errors and misprints excluded. Unistat® T300 Series
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
Open the connection >Circulation return< [2]. Leave the temperature control unit open for a
while to dry out (without screw caps) and with >Drain valve< [4]) open.
Residual drainage of the externally open application with >Drain valve< [4]

Remove the knurled screw at the >Drain< [8].

Connect a suitable drain hose to the >Drain< [8].

Place the other end of the hose in a suitable container.

Open the >Drain valve< [4] by turning it counterclockwise (tu rn 90° left as far as it will go). The
thermal fluid will flow from the external application via the bath vessel and the draining hose in-
to the container.

Wait until the external application and the bath are empty.

Open the connection >Circulation flow< [1].

Open the connection >Circulation return< [2].

Leave the temperature control unit open for a while for to allow it to dry out and the residue to
drain. Without screw caps with >Drain valve< [4] open.

Close the >Drain valve< [4] by turning it clockwise (t urn 90° right as far as it will go).

Close the connection >Circulation flow< [1].

Close the connection >Circulation return< [2].

After drying out, remove the drain hose and re-fit the knurled screw to the >Drain< [8].

The bath is now drained.
Residual drainage of the externally open application without >Drain valve< [4]

Have a suitable container ready to catch the thermal fluid.

Open the knurled screw at the >Drain< [8]. As soon as you have opened the knurled screw, the
thermal fluid will flow from the external application over the bath and into the container.

Wait until the external application and the bath are empty.

Open the connection >Circulation flow< [1].

Open the connection >Circulation return< [2].

Leave the temperature control unit open for a while for to allow it to dry out and the residue to
drain (without screw caps).

Close the connection >Circulation flow< [1].

Close the connection >Circulation return< [2].

Re-fit the knurled screw to the >Drain< [8].

The bath is now drained.