Huber Unichiller 400T, Руководство по эксплуатации

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Service/maintenance
Chapter 7 OPERATION MANUAL
V2.3.0en/07.06.19//17.12
Unichiller®
79

Fill the system (minimum fill level) with the thermofluid you wish to use. The description can be
found on page 61 in section »Filling and venting externally closed application« .

Vent the system as described on page 61 in section »Filling and venting externally closed appli-
cation« .

Adjust the setpoint and the cut-out value of the overtemperature protection to the thermofluid
used. This procedure can be found on page 60 in section »Setting the setpoint« and on page 48
in section »Setting the overtemperature protection« .

Go to the “Categories Menu”.

Tap on the category “Temperature Control”.

Tap on the category “Start/Stop”.

Tap on the dialog entry “Start temperature control process”.

Confirm your choice by tapping on “OK”. The length of rinsing depends on the level of soiling.

Tap on the category “Start/Stop”.

Tap on the dialog entry “Stop temperature control process”.

Confirm your choice by tapping on “OK”. The temperature control process is stopped.

Open the >Drain< [8] and >Emptying of residues< [10] (if present) and drain the thermofluid
through the draining hose into a suitable container (such as the original canister, which is com-
patible with the thermofluid). Follow the instructions for the disposal of thermofluid on page 15 ,
section »Proper disposal of resources and consumables« .

Repeat the steps “Filling”, “Venting”, “Start/Stop temperature control process” and “Draining”
until the drained thermofluid remains clear.

Remove the bypass hose.
Leave an application connected, if you have simultaneously rinsed a used application (externally
closed).

Leave the >Drain< [8] open for a while to allow the thermofluid to evaporate in the temperature
control unit.

Close the >Drain< [8] once the residual thermofluid has evaporated.

Dismount the drain hose.

Remove the collecting container.

Discard the collecting container, including its contents, properly. Follow the instructions for the
disposal of thermofluid on page 15 , section »Proper disposal of resources and consumables« .

Re-connect your application. (Only if you have rinsed the thermofluid circuit using a bypass
hose.)

Fill the temperature control unit with thermofluid, as described on page 61 in section »Filling
and venting externally closed application« .

Vent the temperature control unit as described on page 61 in section »Filling and venting exter-
nally closed application« . An externally open application does not need to be vented.

Restart the temperature control unit in normal mode.
7.5 Cleaning the surfaces
Extremely hot / cold surfaces, connections and thermal fluids
BURNS/FREEZING OF LIMBS

Surfaces, connections and tempered thermal fluids can be extremely hot or cold depending on
the operating mode.

Avoid direct contact with surfaces, connections and thermal fluids!

Wear your personnel protective equipment (e.g. temperature-resistant safety gloves, safety
goggles).
Exposed plug contacts
DAMAGE CAUSED BY FLUID INGRESS
 Protect unused plug contacts with the protective caps supplied.
 Clean surfaces only with a damp cloth.
A standard stainless steel cleaning agent is suitable for cleaning the stainless steel surfaces. Carefully
clean painted surfaces (damp only) using a solution of sensitive-fabrics detergent. Follow the in-
structions on page 15, section
»Proper disposal of resources and consumables«
for the disposal of
cleaning agents and material.