SINGLE SCREW CHILLERS IMM
Engineered for Flexibility and Performance
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4.2 Precautions during Use
Warning:
A) If chiller running abnormally (e.g. smell of burning), please cut off the power and contact local
Daikin office or distributors.
Running the chiller after abnormity happen might damage the chiller or shock and fire
accidents.
B) It is prohibited to start or stop the chiller by main breaker or switch during normal working
condition.
It may cause shock or fire accident.
C) It is prohibited to use other category coolant; otherwise it will cause fire accident or explosion.
D) Prevent leakage of refrigerant
If refrigerant leakage happens, certain measure shall be taken to prevent suffocation caused
by high concentration of gas refrigerant in air.
Attention:
A) Chiller shall not be used for other condition which goes beyond its designed working scope.
It may cause tubes damage, refrigerant leakage or even explosion. Chilled water and heating
water can’t be used for preserving animals, plants, precision devices, artworks, etc. otherwise
it will degrade their quality.
B) Do not operate the chiller with wet hands.
This is one of the causes of electrical shock.
C) It is prohibited to use oversized fuse.
An oversized fuse will cause protection failed. And it might damage the chiller or cause fire
accident.
D) It is prohibited to localize the chiller in flammable gas circumstance.
It might cause fire accident.
E) It is prohibited to operate contactor to start the chiller manually.
It may cause fire accident or electrical shock.
F) It is prohibited to bypass chiller protection device to start the chiller.
It may cause fire accident or explosion.
G) It is prohibited to start the chiller when open the starter cabinet door.
It may cause electrical shock or fire accident.
H) Ensure the power supply is correct.
Using the power supply other than the rated one specified on chiller name plant might cause
electrical shock or fire accident.
I) It is prohibited to change the protection set point.
It may cause fire or explosion.
J) It is prohibited to put or hang any object upon the chiller.
Dropping of the object might damage the chiller.