6
PRDCAM AHU Communication Kit Installation Manual
Due to our policy of continuous product innovation, some specications may change without notication.  
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Do not install the communications and EEV kits in loca-
tions exposed to open ame or extreme heat. Do not touch 
the kits with wet hands.
There is risk of re, electric shock, physical injury or death.
Do not modify or extend the power supply cords.
There is risk of re, electric shock, physical injury or death.
Do not step or place anything on the communications 
and EEV kits.
If the product falls, there is risk of physical injury�
Do not place heavy objects on the communications and 
EEV kits’ power cables.
There is risk of re, electric shock, physical injury or death.
Only authorized persons should operate the communications 
and EEV kits.
If the kits are not operated properly, there is a risk of physical injury�
Do not provide power to or operate communication and 
EEV kits if the kits are ooded or submerged. Always have 
the dealer or an authorized technician to service the kits.
There is risk of re, electric shock, physical injury or death.
Do not store or use ammable gas or combustibles near 
the  communications and EEV kits.
There is risk of re, explosion, and physical injury or death.
Unplug the communication and EEV kits if either kit emits 
strange sounds, smells, or smoke.
There is risk of re, electric shock, physical injury or death.
Do not let the communication and EEV kits get wet.
There is risk of product failure or malfunction�
Only authorized persons should operate the communication 
and EEV kits.
There is risk of product failure or malfunction�
Do not drop the communications and EEV kits.
There is risk of product failure or malfunction�
Do not step or place anything on the communications 
and EEV kits.
If the product falls, there is risk of product damage�
OPERATION
SAFETY PRECAUTIONS