Pre-Installation - Gree VERSATI III Series Service Manual

CASE 3: Connecting Sanitary Water Tank and Heat Emitters for Heating and Cooling
Two-way valve is very important to prevent dew condensation on the floor and radiator while cooling
mode.

4.2 Pre-Installation

(1) Installation of the unit must be in accordance with national and local safety codes.
(2) Installation quality will directly affect the normal use of the air conditioner unit. The user is
prohibited from installation by himself. Please contact your dealer after buying this machine.
Professional installation workers will provide installation and test services according to the
installation manual.
(3) Do not connect to power supply until all installation work is completed.
(4) The foot brackets of the compressor are used to reduce vibration during transport. Before
commissioning, they must be removed; otherwise it would lead to unnecessary faults. When foot
brackets have been removed, the fastening screws must be tightened so as to prevent the
compressor from jumping out during operation.
Installation