Option: Liquid to Air Heat Exchanger TC.LAE
Installation and Commissioning
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TC.ACS - Device Manual (V04.60) - 26.4.2022
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11.3.7 Emptying of Cooling Liquid
11.3.7.1 Safety Advice
11.3.7.2 Prereqisites
For the emptying of cooling liquid the following must be given:
For the emptying of cooling liquid the following must be given:
• Both the TC.ACS device and the TC.LAE device are in horizontal position.
• Both the TC.ACS device and the TC.LAE device are switched off.
• The following material is provided:
Collection vessel
Absorbent cloth or paper
11.3.7.3 Procedure
To empty the cooling liquid from the cooling circuit, do the following:
While keeping the cloth or paper underneath, disconnect the hose from the input interface of the upper
device and put it into the collection vessel.
Start the pump of the TC.LAE (see
).
The cooling liquid is being pumped out of the cooling circuit and flows into the vessel.
As soon as no more cooling liquid flows into the vessel, switch off the pump.
WARNING
Possible harm by cooling liquid!
According to the GHS the recommended cooling liquid Antifrogen® N 30% is classified as being
hazardous in the following ways:
- Harmful if swallowed (H302)
- May cause damage to organs through prolonged or repeated exposure (H373)
Avoidance:
When handling with cooling liquid,do the following:
- pay attention to the warning signs on the product.
- open doors and windows and ensure the room is well ventilated also on the ground level.
- use respiratory protection and protective cloves which are resistant against solvents.
- close cooling liquid vessels immediately.
- keep out of the reach of children.
- avoid contact with skin and eyes.
If exposed or concerned: Get medical advice!
CAUTION
Damage of the Device!
A short circuit may occur due to moisture (cooling liquid) in the device.
Avoidance:
- Make sure that both the TC.ACS device and the TC.LAE device are switched off.
- Keep the cooling liquid from spilling on and into the devices.
