Т³гж 3, Safety precaution – Pridiom Floor and Ceiling PFCM183HX User Manual User Manual
Page 3

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Installation 
commitment
Users can
t install the units by themselves, or the water leakage,
electrical shock or fire may be caused..
WARNING
Humidifier and other accessories must be specified, otherwise
the water leakage, electrical shock or fire may be caused. Please
entrust the professional person to do the installation.
 Take measure to prevent
the refrigerant leakage from
the asphyxial accident. 
When installing in a small room, actions should be taken in
case the thickness of refrigerant exceeding proper range. 
Otherwise, it will cause people asphyxia.
Please contact the dealer to avoid the asphyxial accident.
Ensure grounding correctly.
Please entrust the dealer or the professional person to do the 
installation.
Please use the 
specified product.
Accessories must be specified
Defective grounding may cause electrical shock.
Grounding
!
!
Markers
Icons
Icons
Indication
 The sign shows the risk of 
 death or serious injury will 
 be caused due to the wrong
operation .
The sign shows the risk of
injury or the damage to the 
property will be caused due 
to the wrong operation.
Please thoroughly read this manual to operate the air-conditioner correctly and safety to prevent 
the damage of the property and the personal hurt.
Before you come to the text, please be familiar with the following markers and icons, and 
comply with the precautions.
WARNING
CAUTION
Followed by the detailed illustration
Followed by the detailed illustration
SAFETY PRECAUTION
ENFORCE
FORBID
Indication
1. Injury means causing from the harm, burn and electrical shock , but not serious for the
 hospitalization.
2. The damage of material means the disrepair of property and material.
NOTE :
Markers
