Trotec TTK 140 S Originalbetriebsanleitung Seite 41

Activities required before starting maintenance
Warning of electrical voltage
Do not touch the mains plug with wet or damp hands.
• Set the on/off switch (11) to position 0 to switch the device
off.
• Disconnect the device from the mains by removing the
mains plug from the socket. When doing so, be sure to
hold the plug, not the cable.
Warning of electrical voltage
Tasks which require the device to be opened must only
be carried out by authorised specialist companies or by
the manufacturer.
Running capacitor
Notice
Replace the running capacitor after
10,000 operating hours!
Refrigerant circuit
TTK 140 S / TTK 170 S
Danger
Natural refrigerant propane (R290)!
H220 – Extremely flammable gas.
H280 – Contains gas under pressure; may explode if
heated.
P210 – Keep away from heat, sparks, open flames and
other ignition sources. No smoking.
P377 – Leaking gas fire: Do not extinguish, unless leak
can be stopped safely.
P410+P403 – Protect from sunlight. Store in a well-
ventilated place.
TTK 350 S / TTK 650 S
Danger
Refrigerant R454C!
H221 – Flammable gas.
H280 – Contains gas under pressure; may explode if
heated.
P210 – Keep away from heat, sparks, open flames and other ignition sources. No smoking.
P377 – Leaking gas fire; Do not extinguish, unless leak
can be stopped safely.
P381 – Eliminate all ignition sources if safe to do so.
P410 and P403 – Protect from sunlight. Store in a
well-ventilated place.
• The entire refrigerant circuit is a maintenance-free,
hermetically sealed system and may only be maintained or
repaired by specialist companies for cooling and air-
conditioning or by the manufacturer.
EN
Safety signs and labels on the device
Check the safety signs and labels attached to the device at
regular intervals. Replace illegible safety signs!
Cleaning the housing
Clean the housing with a soft, damp and lint-free cloth. Make
sure that no moisture enters the housing. Protect electrical
components from moisture. Do not use any aggressive cleaning
agents such as cleaning sprays, solvents, alcohol-based or
abrasive cleaners to dampen the cloth.
Visual inspection of the inside of the device for dirt
1. Remove the air filter.
2. Use a torch to illuminate the openings of the device.
3. Check the inside of the device for dirt.
4. If you see a thick layer of dust, have the inside of the
device cleaned by a specialist company for cooling and air-
conditioning or by the manufacturer.
5. Put the air filter back in.
dehumidifier TTK 140 S / TTK 170 S / TTK 350 S / TTK 650 S B - 41