Gree XRZ180L/A-T User Manual

Multi Variable Air Conditioners Heat Storage Module
5
3.4 Wiring Requirements
(1) Power Cord Size and Air Switch Capacity.
Model Power Supply
Air Switch
Capacity(A)
Minimum Sectional
Area of Ground
Wire(mm
2
)
Minimum Sectional
Area of Power
Cord(mm
2
)
XRZ180L/A-T
220~240V-1Ph-50Hz
208~230V-1Ph-60Hz
6 1.0 1.0
NOTICE:
① Use copper wire only as unit's power cord. Operating temperature should be within its
rated value.
② If the power cord is more than 15m long, please increase properly the sectional area
of power cord to avoid accident due to overload.
③ Above selection requirements: Power cord size is based on BV single-core wire
(2~4pc) at 40°C ambient temperature when laying across plastic pipe. Air switch is D
type and used at 40°C. If actual installation condition varies, please lower the capacity
appropriately according to the specifications of power cord and air switch provided by
manufacturer.
(2) Install cut-off device near the unit. The minimum distance between each stage of
cut-off device should be 3mm (The same for both heat storage module and outdoor
unit).
(3) If the supply cord is damaged, it must be replaced by the manufacturer or its service
agent or a similarly qualified person in order to avoid a hazard.
4 Installation Instructions
4.1 Installation of Indoor Unit
4.1.1 Outline Dimension and Installation Spots
Equip with a service port after lifting the unit. For the convenience of maintenance, the
service port should be on one side of the electric box and below unit’s lower level.
Below are the outline dimension applicable to heat storage module of XRZ180L/A-T
：
Fig 4.1

Gree XRZ180L/A-T Specifications

General

Brand	Gree
Model	XRZ180L/A-T
Category	Control Unit
Language	English