8 Configuration
Installer reference guide
46
EWAQ+0 EK(2)CB
EKMB9W1
Packaged air-cooled water chillers and packaged air to water heat
pumps
4P492901-1 – 2017.06
7.9
Finishing the outdoor unit
installation
7.9.1
To close the outdoor unit
1
Close the switch box cover.
2
Mount the top plate and the front plate.
NOTICE
When closing the outdoor unit cover, make sure that the
tightening torque does NOT exceed 4.1 N•m.
7.10
Finishing the control box
installation
7.10.1
To close the control box
1
Close the front plate.
7.11
Finishing the option box
installation
7.11.1
To close the option box
1
Close the front plate.
7.12
Finishing the backup heater
installation
7.12.1
To close the backup heater
1
Close the switch box cover.
2
Close the front plate.
8
Configuration
8.1
Overview: Configuration
This chapter describes what you have to do and know to configure
the system after it is installed.
Why
If you do NOT configure the system correctly, it might NOT work as
expected. The configuration influences the following:
▪ The calculations of the software
▪ What you can see on and do with the user interface
How
You can configure the system via the user interface.
▪
First time – Quick wizard.
When you turn ON the user interface
for the first time (via the indoor unit), a quick wizard starts to help
you configure the system.
▪
Afterwards.
If necessary, you can make changes to the
configuration afterwards.
INFORMATION
When the installer settings are changed, the user interface
will request to confirm. When confirmed, the screen will
shortly turn OFF and "busy" will be displayed for several
seconds.
Accessing settings – Legend for tables
You can access the installer settings using two different methods.
However, NOT all settings are accessible via both methods. If so,
the corresponding table columns in this chapter are set to N/A (not
applicable).
Method
Column in tables
Accessing settings via the breadcrumb in the
menu structure
.
#
Accessing settings via the code in the
overview settings
.
Code
See also:
▪
"To access the installer settings" on page 47
▪
"8.5 Menu structure: Overview installer settings" on page 64
8.1.1
To connect the PC cable to the switch box
Prerequisite:
The EKPCCAB kit is required.
1
Connect the cable with USB connection to your PC.
2
Connect the plug of the cable to X10A on A1P of the switch box
of the outdoor unit, or to X12A on A4P of the switch box of
control box EKCB07CAV3.
X12A
A4P
X10A
A1P
A
B
A
Outdoor unit switch box
B
Control box switch box
3
Pay special attention to the position of the plug!
2
3
4
5
H J
ST
NOTICE
Another cable is already connected to X10A. To connect
the PC cable to X10A, therefore temporarily disconnect
this other cable. Do NOT forget to reconnect it afterwards.
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