Haier DW-86L338, Service Manual

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2. Points needing attention during normal use-safety requirement
Please apply the special power (AC220V ‐ /50Hz) marked on the equipment nameplate. If the
voltage applied is less than 198V or higher than 242V, the automatic stabilizer exceeding 4000W
shall be provided. If the power wire needs to be lengthened, section and length of the lengthened
part shall not be less than 2mm2 and greater than 3m respectively. Application of the power with
other voltage or frequency which isn’t marked on the nameplate will possibly cause fire or electric
shock.
Power wire of the storage box is equipped with 3 ‐ wire (earthing) plug, meeting 16A standard
3 ‐ wire (earthing) socket. Under no circumstances, earthing pins of the power wire shall not be cut
off or removed. Plug and socket of the power wire must be guaranteed to be connected securely,
otherwise it will produce fire.
The power socket with earth wire shall be used, to avoid electric shock. If the power socket isn’t
earthed, then the earth wire shall be installed by the qualified engineering technician.
The equipment shall not be earthed via gas pipe, water supply pipe, telephone line or arrestor.
Because the above earthing will produce electric shock or other dangers.
This equipment shall not be used in open air. When the storage box suffers rain, the accidents
such as current leakage or electric shock will possibly produced.
The equipment only can be installed by the qualified technician or maintenance personnel.
Otherwise electric shock or fire will be caused.
The equipment must be placed on the solid ground. If the ground is unstable or placement
location is improper, the equipment will turnover or be damaged.
The equipment shall not be placed at the moist place or easily suffering from sprayed water.
Otherwise the accidents such as current leakage or electric shock will be caused due to reduction of
insulation degree.
The inflammable and explosive dangerous articles or the volatile articles shall not be stored in
the equipment, or the inflammable spray shall not be used nearby it, otherwise it will cause