Lauda IN 1030 T, Руководство по эксплуатации

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11 Decommissioning
11.1 Information on decommissioning
WARNING!
Contact with hot or cold heat transfer liquid
Scalding, cold burns

Bring the heat transfer liquid to room temperature before
draining.
NOTICE!
Risk of refrigerant escaping from cooling water circuit
Device damage

Before decommissioning the device or if there is a risk
of freezing, drain the cooling water circuit of the cooling
unit using compressed air or an industrial vacuum cleaner
(watertight). Blow compressed air through the circuit.
Protective equipment:
n
Safety glasses
n
Protective gloves
n
Protective work clothing
To avoid damage during storage, all liquids must be drained completely from
the device.
n
Drain the heat transfer liquid from the device.
n
Drain the cooling water from the device.
n
Store the device, maintain the storage temperatures
Ä
Chapter 15.1
“General data” on page 161.
11.2 Drain and clean the device
Do not drain the heat transfer liquid in a hot state above 90°C or in
a cold state below 0°C!
Observe the regulations for the disposal of used heat transfer liquid.
Ä
Chapter 4.4 “LAUDA heat transfer liquids” on page 40 ,
Ä
Chapter 12.4 “Disposing of heat transfer liquid and liquids”
on page 158
Ä
“Draining the high-temperature thermostat” on page 154
Draining the device
V6 Integral Process Thermostats and High-Temperature Thermostats 153 / 198