A. Safety Precautions
We have provided important safety messages in this manual for the installation, maintenance and repair
of your heater.
Please read thoroughly and obey all safety messages.
1. Warning
The WARNING sign denotes a hazard. It calls attention to a procedure, practice, or the like,
which, if not correctly performed or adhered to, could result in personal injury or injury to a
third party. These signs are rare, but are extremely important.
a. Keep the heat pump away from fire source.
b. Unit must be placed in a well-ventilated area; indoor or enclosed areas are not
allowed.
c. Repair and disposal must be carried out by trained service personnel
d. Vacuum the system completely before welding.
Welding should only be carried out by professional trained personnel.