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MIV V5 Heat Recovery DC Inverter R410A
DM14-01.01.18en
6
General
Information
1.4.3 Continuous heating during defrost operation
Each heat exchanger is defrosted by using heat transferred from one heat exchanger to the other in the
outdoor unit.
1.5 Convenient installation & maintenance
1.5.1 Remote addressing
Addressing indoor units are able to be done just by
pressing the button of the controller.
No need to set the address by the DIP switch one by one.
1.5.2 Simple communication wiring
Centralized controller (CCM03) can connect from indoor side or outdoor side (XYE terminals) at will. Only one
group of communication wire of PQE, achieved both of communication for indoor & outdoor unit and network.
It’s more convenient for communication wiring.
1.5.3 Convenient inspection window & 4 bits LED digital tube display
The check window reserved on electric control box provides a convenient spot checking and status enquiry.
With the 4 bits digital tube LED display, it is very convenient to show the data of the system, such as pressure,
compressor frequency, error code, discharge temperature etc., which can make the maintenance, installation
and commissioning easier.
Heat Exchanger 1
Heat Exchanger 2
Defrosting heat exchanger 1
Heat
Outdoor Unit
Heat Exchanger 1
Heat Exchanger 2
Defrosting heat exchanger 2
Heat
Outdoor Unit
Heat Exchanger 1
Heat Exchanger 2
Heating
Outdoor Unit
P, Q, E
P, Q, E
P, Q, E
P, Q, E
H1, H2, E
X, Y, E
P, Q, E
P, Q, E
P, Q, E
Remote addressing