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Commissioning Manual EM11A021
DCM601A51 intelligent Touch Manager
70
Leakage Check functions
Category
Function
Description
Usage scene
As
Web
function
Reference
page
Schedule
Manual
Setup
Registration of
Indoor Unit
Registers applicable indoor units
to place them under maintenance
when the outdoor unit in the
same refrigeration system is
subject to Leakage Check.
(Page 70)
Outdoor unit
model type
setting
Configures the model type of the
outdoor unit.
(Page 62)
Operation
Schedule control
The instruction to run Leakage
Check is sent to the target
outdoor unit at the date and
time set up using the Schedule
Control function.
–
(Page 72)
Manual operation
The instruction to run Leakage
Check is sent to the target
outdoor unit right after the
command is input.
–
(Page 75)
Monitoring
Leakage
calculation
Calculates the leakage based on the
data received from the outdoor units.
CSV file output
CSV file output enables monitoring of the
outdoor unit’s Leakage Check results.
(Page 77)
History History
Settings modifications, sent
instructions, and errors are
recorded as history.
Preparations
The following preparations are necessary for running Leakage Check.
•
Refrigerant Charging Operation
Refrigerant Charging Operation must have been run during installation and trial of outdoor units.
Leakage Check is not possible if Refrigerant Charging Operation has not been run because
without it, the outdoor unit cannot recognize the “amount of automatically charged refrigerant”
(amount of refrigerant charged by the outdoor unit using Refrigerant Charging Operation).
•
Outdoor unit’s address setting (See Installation Manual (EM11A016))
The outdoor unit’s address is necessary. Make sure addresses are set up in advance.
Registering indoor units
Manually register indoor units that belong to the refrigeration system of each outdoor unit based on
the installation information.
1. Log into SE Mode from the Menu List screen and display the Service Settings tab (see page 7).
Summary of Contents for DCM601A51
Page 125: ...EM11A021 1208 HT...