10
III. Refrigeration Circuit and Component Service Information
DANGER
Risk of Fire or Explosion Flammable Refrigerant Used
• Follow handling instructions carefully in compliance with national or local regulations.
• Do not use mechanical devices to defrost.
• Do not puncture refrigerant tubing. Risk of fire or explosion due to puncture of
refrigerant tubing; follow handling instructions carefully.
• Component parts shall be replaced with like components.
• Servicing shall be done by factory authorized service personnel to minimize the risk
of possible ignition due to incorrect parts or improper service.
• Consult instruction manual/service manual before attempting to install or service this
product. All safety precautions must be followed.
• Dispose of properly in accordance with national or local regulations.
• Do not place any potential ignition sources in or near the appliance.
WARNING
• Wear appropriate personal protective equipment (PPE) when servicing the appliance.
• Technician must utilize a combustible gas leak detector at all times.
• Notify everyone in the immediate area that you are working with flammable
refrigerant.
• Do not work on appliance in a confined space. Confirm area is well ventilated.
• Identify and eliminate all possible ignition points in a 3 m area around service area.
• Do not use mechanical devices to defrost.
• Use non-sparking tools.
• A dry chemical fire extinguisher or equivalent must be available.
• Do not pressurize system above 1.4 MPa during leak check procedure or prior to
evacuating refrigeration system.
• This appliance should be diagnosed and repaired only by qualified service personnel
to reduce the risk of death, electric shock, serious injury, or fire.
• To reduce the risk of electric shock, do not touch the plug with damp hands.
• Move the power switch (earth leakage circuit breaker) to the “OFF” position, then
unplug the appliance from the electrical outlet before servicing.
• Make sure all food zones in the appliance are clean after the appliance is serviced.
Summary of Contents for HNC-120BE-L-BH
Page 22: ...21 VI Technical Information A Dimensions Specifications 1 HNC 120BE L BLH...
Page 23: ...22 2 HNC 150BE L BLH...
Page 24: ...23 3 HNC 180BE L BLH...
Page 25: ...24 4 HNC 210BE L BLH...
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