OUTDOOR UNITS
TC-16001-rev.5
2-47
● Special Attention Regarding Refrigerant Gas Leakage
Make sure that the entire VRF system meets ASHRAE Standard 15, or any local codes, regarding Safety.
The ASHRAE Standard 15-2013 provides safeguards for life, limb, health, property, and prescribes safety
requirements.
The standard is recognized as the main guide for personal safety involving refrigeration systems. It strives
to ensure a safe application of refrigerant systems by limiting the maximum charge as follows so that
a complete discharge due to a leak into a small, occupied, and enclosed room can never exceed the
allowable limit for the room.