Haier AH1-070B Manual page 12

Ahu valve box
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P
lease ask the special maintenance station for installation and repair. Water leakage, electric shocks or fire
accidents might be caused from improper installation if you conduct the installation by your own.
T
he installation should be conducted properly according to this manual. Water leakage, electric shocks or fire
accidents might be caused from improper installation.
P
lease make sure to install the connection kit on the place where can bear the weight of the connection kit. The
connection kit can't be installed on the grids such as the non-special metal burglar-proof net. The place with
insufficient support strength might cause the dropdown of the machine, which may lead to personal injuries.
T
he installation should be ensured against typhoons and earthquakes, etc. The installation unconformable to the
requirements will lead to accidents due to the turnover of the machine.
S
pecific cables should be used for reliable connections of the wirings. Please fix the terminal connections reliably
to avoid the outside force applied on the cables from being impressed on the cables. Improper connections and
fixings might lead to such accidents as heating or fire accidents.
C
orrect shapes of wirings should be kept while the embossed shape is not allowed. The wirings should be reliably
connected to avoid the cover and the plate of the electrical cabinet clipping the wiring. Improper installation might
cause such accidents as heating or fire accidents.
W
hile placing or reinstalling the connection kit, except the specific refrigerant (R410A), don't let the air go into the
refrigeration cycle system. The air in the refrigeration cycle system might lead to the cracking or personal injuries
due to abnormal high pressure of the refrigeration cycle system.
D
uring installation, please use the accompanied spare parts or specific parts. If not, water leakage, electric
shocks, fire accidents or refrigerant leakage might be caused.
D
uring installation, if refrigerant leakage occurs, ventilation measures should be taken, for the refrigerant gas
might generate harmful gases upon contacting the flame.
A
fter installation, check if any refrigerant leakage exists. If the refrigerant gas leaks in the room, such things as
air blowing heaters and stoves, etc. may generate harmful gases.
D
on't install the connection kit at the places where the flammable gases may leak. In case the gas leakage
occurs around the machine, such accidents as fire disasters may be caused.
T
he refrigerant gas pipe, HP gas pipe and liquid pipe should be heat insulated to preserve heat. For inappropriate
heat insulation, the water caused from the condensation will drop to get the article at home wet.
T
he electrical construction shall be implemented by the correspondingly qualified personnel in accordance with
electrical construction standards, local electrical laws as well as specifications. Moreover, dedicated circuit must
be used, rather than the wire pin. Insufficient capacity of the wire circuit and unprepared construction (if any) may
cause electric shock, fires, etc.
D
uring the process of grounding, the ground wire cannot be connected to the gas pipe, water pipe, lightning rod
and ground wire of the telephone. Incomplete grounding may cause electric shock, fires, etc.
I
nstall residual-current circuit breaker, or electric shock, fires, etc. will occur.
W
hen contacting electrical components, ensure they are powered off. Contacting the live part may result in the
danger of electric shock.
I
f there is leakage of the refrigerant gas flow during operation, refrigerant gas is required. If the refrigerant gas
contacts any fire, poisonous gases will be produced.
I
f the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified
persons in order to avoid a hazard.
Warning
10

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Ah1-140bAh1-280bAh1-560bAh1-730b

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