EAS ELECTRIC EMCH Serie Manual De Instalación Y Manual De Usuario página 101

2.8 Flexible and convenient control
Built-in electronic controller at factory.

Compact devices with advanced function and friendly user interface.
The chiller can be controlled by wired controller (EMCH-RC120), which is optional.

Note: When connecting wired controller, outdoor unit control panel is mainly used for display, check parameters and diagnosis
function. It can't be used to set mode and adjust temperature.
Built-in water pressure gauge for inspecting the water pressure all the time.

2.9 Integrated and compact design
Hydraulic module, such as expansion tank, plate type of heat exchanger, water circulating pump is built-in
the outdoor unit. The integrated structure design saves installation space and cost.
2.10 EXV control flow more precisely
Patented liquid distribution components to maximize performance and minimize defrost impact.
EXV adopted for stable and accurate gas flow control. EXV achieves 500 pulses to adjust flow precisely.
Ensure the temperature-control precisely and steadily to provide a comfortable environment.
Fast respond resulting in higher efficiency and improved reliability.
2.11 Water pump starts/stops compulsory function
Press "Check" button for 3 seconds to start the water pump operating when the unit is standby.
Press "Check" button for 3 seconds again to stop the water pump.
6
100%
95%
90%
85%
80%
75%
70%
65%
60%
55%
50%
45%
40%
35%
30%
25%
20%
15%
10%
V.2