GMV5 Home DC Inverter Multi VRF Units
225
Function Button Name and Meaning
Indicates the upward selection button.
Indicates the downward selection button.
Indicates the function button, used for function settings.
Indicates the inquiry button, used for function inquiry.
Indicates the skip button.
Indicates the return button, used to return to the upper-level menu.
Indicates the confirmation button.
Indicates the reset button, used to restore factory settings.
5.1.2.2 Introduction to Functions
1)List of functions
Refrigerant
recovery
operation
Fully or partially recovers refrigerants in a faulty module
or
Unit
cooling/heati
ng function
Sets the unit to cooling/heating, cooling only, heating only
or air supply mode for centralized management.
It can be
set and
inquired
Sets different silent modes to meet users’ requirements.
It can be
set and
inquired.
Aftersales
vacuuming
mode
Automatically enables all electronic expansion vlaves and
valves and electromagnetic valves during maintenance to
guarantee vacuum processing in all pipelines.
Automatically decreases the power consumption of the
unit according to system operation parameters.
No
automatic
conservation
settings.
It can be
set and
inquired.
Forcible
defrosting
operation
Forcibly enables ODU defrosting operation.
Forcibly decreases the maximum power consumption of
the unit
No capacity
output
limitation
It can be
set and
inquired.