EWAQ016~064BAW + EWYQ016~064BAW
Packaged air-cooled water chiller
4PW70082-1C – 2013.07
Installation and operation manual
38
6. FIELD SETTINGS
The unit shall be configured by the installer to match the installation
environment (outdoor climate, installed options, etc.) and user
demand. However, the field settings mentioned in "6.1.1. Field
settings table" on page 39 can be modified to customer preferences.
Thereto, a number of so called field settings are available. These field
settings are accessible and programmable through the remote
controller.
Each field setting is assigned a 3-digit number or code, for example
[1-03], which is indicated on the remote controller display. The first
digit [1] indicates the 'first code' or field setting group. The second
and third digit [03] together indicate the 'second code'.
A list of all field settings and default values is given under
"6.1.1. Field settings table" on page 39. In this same list, we provided
for 2 columns to register the date and value of altered field settings at
variance with the default value.
6.1. Procedure
To change one or more field settings, proceed as follows.
1 Press the button for a minimum of 5 seconds to enter FIELD
SET MODE.
The icon (3) will be displayed. The current selected field
setting code is indicated (2), with the set value displayed to
the right (1).
2 Press the button to select the appropriate field setting
first code.
3 Press the button to select the appropriate field setting
second code.
4 Press the button and button to change
the set value of the select field setting.
5 Save the new value by pressing the button.
6 Repeat step 2 through 4 to change other field settings as
required.
7 When finished, press the button to exit FIELD SET MODE.
NOTICE
The default values mentioned in "6.1.1. Field settings
table" on page 39 are the values from factory. The actual
initial values shall be selected according to your
application. These values shall be confirmed by your
installer.
CAUTION
■ The field settings [4] and [5] depend on the applicable
legislation.
■ Before changing these settings, the new values shall
be confirmed by the installer and/or shall be according
to the applicable legislation.
NOTICE
Changes made to a specific field setting are only stored
when the button is pressed. Navigating to a new field
setting code or pressing the button will discard the
change made.
INFORMATION
■ Before shipping, the set values have been set as
shown under "6.1.1. Field settings table" on page 39.
■ When exiting FIELD SET MODE, "88" may be
displayed on the remote controller LCD while the unit
initialises itself.
NOTICE
■ When running through the field settings you may
notice that there are some more field settings as there
are mentioned in the "6.1.1. Field settings table" on
page 39. These field settings are not applicable
and may not be changed!
■ For more information about installation related
setting, see installation manual of the unit. For
settings different from the default value, contact your
installer.
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4PWEN70082-1C.book Page 38 Wednesday, September 25, 2013 7:31 AM
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