1. SAFETY PRECAUTIONS
Please read the following instructions before servicing your products.
1. Check if an electric leakage occurs in the unit.
2. Unplug prior to servicing to prevent electric shock.
3. Whenever testing with power on, wear rubber gloves to prevent electric shock.
4. If you use any kind of appliance, check regular current, voltage and capacity.
5. Don't touch the evaporator with wet hands. This may cause frostbite.
6. Prevent water from following onto electric elements in the mechanical parts.
7. When you stand up during observing the lower part with the upper door open, move with care
to prevent head wound which may happen by hitting the upper door.
8. When tilting the unit, remove any materials in the unit.
9. When servicing the evaporator, wear cotton gloves. This is to prevent injuries from the sharp
evaporator fins.
10. Leave the disassembly of the refrigerating cycle to a specialized service center. The gas
inside the circuit may pollute the environment.
11. When you discharge the refrigerant, wear the protective safety glasses or goggle for eye
safety.
12. When you repair the refrigerating cycle system, the work area is well ventilated. Especially if
the refrigerant is R600a, there are no fire or heat sources. (No smoking)
WARNING
Before servicing, make sure to unplug the appliance.
Replace all parts before operating the appliance after service.
Failure to do so could result in death, electrical shock or personal injury.
All servicing must be carried out by the qualified technicians. Repairs undertaken
incorrectly may cause the considerable risk to the user.
For the units with R600a as the coolant please make sure to release all of refrigerant
before servicing the cooling system otherwise fires or explosion will be resulted.
Personal Injury Hazard - To prevent unnecessary risk of fire, electrical shock or
personal injury, all wiring and grounding must be done in accordance with National
Electrical Code and local codes and ordinances.
