7
PRECAUTIONS FOR SAFE OPERATION
Disconnect the power supply plug before moving the unit.
Take care not to damage the power
supply cord. A damaged power supply cord may cause electric shock or fire
.
Disconnect the power supply cord when the unit is not in use for long periods.
Keeping the
unit connected may cause electric shock, leakage, or fire due to the deterioration of insulation.
If the unit is to be stored unused in an unsupervised area for a long period,
ensure that children do
not have access and that doors cannot be closed completely.
Ask a qualified contractor to carry out disassembly and disposal of the unit.
Leaving the unit in
a location that can be accessed by third parties may result in unexpected accidents (e.g. the unit may
be used for unintended purposes).
Do not leave the plastic bags used for packing in a place where they can be reached by small
children
as this may result in unexpected accidents such as suffocation.
Never replace the battery for the power-failure alarm yourself.
Only qualified engineers or
service personnel should replace the battery.
When moving the unit, be sure to take precautions to prevent it from falling over.
Moving the
unit with too much force may cause it to fall over, possibly resulting in injury. A qualified individual
must be assigned to supervise the safe movement and relocation of the unit.
Install the unit in a well-ventilated (airy) location to prevent the accumulation of flammable
refrigerant.
The flammable refrigerant may cause fire if it leaks.
Never damage the chamber wall or pipework in the chamber when removing frost.
The
refrigerant is flammable and may cause a fire if it leaks.
Flammable and explosive product.
The unit contains flammable refrigerant. When repairing or
recycling, only trained service personnel will repair and follow the procedure below.
Well ventilate the room to prevent refrigerant accumulation.
Keep fire away when the refrigerant is contained in the product.
Do not damage or break the pipework.
As with any equipment that uses CO
2
gas, there is a likelihood of oxygen depletion in the vicinity of the
equipment. It is important that you assess the work site to ensure there is suitable and sufficient
ventilation. If lack of ventilation is suspected, then other methods of ensuring a safe environment
must be considered. These may include atmosphere monitoring systems and warning devices with
alarms.
Do not touch the condenser directly when the filter is removed for cleaning.
Touching the
condenser may cause injury due to its hot surface.
WARNING
