Operating manual 27.09.2011 CC Heating Thermostats - HUBER

Decommissioning
Safety notice and policy
90
Caution!
- Injury to persons or property possible:
- Danger of slippage due to contaminated floor and working area.
- Danger of tipping due to insufficient stability.
- Danger of electric shock due to faulty power connection.
- Danger of burns at extreme temperatures if touched.
- Danger of chemical burns of the eyes, skin or airway due to emission of
dangerous vapours (with the appropriate thermal fluid).
- Leakage of fluid remnants to be caught in a collecting vessel. Machine and floor
contamination to be removed at once!
All safety notices are essential and must be considered when working according to the
operating manual!
Switching off
Set main switch (36) to “O”.
Disconnect the thermostat from the power supply.
Drain out cooling water (only with water cooled machines)
Draining procedure:
Customers isolation valves to be closed in cooling water outlet and return lines. Put a
collecting vessel under the cooling water connections of the machine. Remove the
closing cap on the cooling water drain. The water will begin to drain from the water
connections. It is essential that the water is allowed to fully drain out to prevent danger
of freezing during storage or transport!
The drained off cooling water can be tipped down the normal drains. The draining of the
machine can be accelerated by blowing a compressed air pistol against the cooling
water connections.