Installation; Condensing Unit Handling; Transport And Storage; Weights - Emerson Copeland EazyCool ZX Series Manual

3

Installation

WARNING
High pressure! Injury to skin and eyes possible! Be careful when
opening connections on a pressurized item
Copeland EazyCool™ ZX condensing units are delivered with a holding charge of neutral gas.
The condensing unit should be located in such a place to prevent any dirt, plastic bag, leaves or
papers from covering the condenser and its fins.
The unit must be installed without restricting the airflow.
A clogged condenser will increase the condensing temperature, thus reduce the cooling
capacity, and lead to a high-pressure switch tripping. Clean the condenser fins on a regular
basis.
3.1

Condensing unit handling

3.1.1 Transport and storage

WARNING
Risk of collapse! Personal injuries! Move compressors only with
appropriate mechanical or handling equipment according to weight. Keep in
the upright position. Do not stack single boxes on top of each other. Keep the
packaging dry at all times.
Figure 5

3.1.2 Weights

Condensing unit Weight (kg)
ZXME020E 98
ZXME030E 100
ZXME040E 107
ZXME050E 118
ZXME060E 121
ZXME075E 153
Table 9: Weights
3.2

Electrical connection

3.2.1 Power supply connections

The electrical connection of the ZX condensing unit to the power supply must be made by
qualified technicians, who should refer to the electrical diagrams located inside the electric
connection panel.

3.2.2 Wiring diagram

Before commissioning, ensure that the neutral "N" wire is connected on the terminal block
(extreme right "N"). After proper connection the control LED on power board and control board
will lighten.
See diagram next page.
C6.1.6/1108-0509/E 13