Abbreviations Used Within this Manual:
Oxygen free and dry nitrogen
Personnel protective equipment
INTRODUCTION
ATTENTION
Please read this manual carefully before installing and operating the GREE Hydrocarbon Air– Conditioner unit.
Careless installation and operation could cause severe injuries to operators, workers and damage to the air-conditioner unit
itself.
Keep this manual in a location for easy access as it is needed for reference during installation, maintenance, service and
operation of the unit.
This manual does not cover all aspects of installation, maintenance and service of the chiller units; if additional information is
needed, contact the GREE Costumer Service or Sales Office.
General Information
Warning and cautions appear at appropriate locations throughout this manual book.