Smartview User Interface; Touch Screen Display; Home Screen (Synoptic View); Circuit View - Carrier SmartView Manual

4 - SMARTVIEW USER INTERFACE

4.1 - Touch screen display

SmartView is a 4.3 in. colour touch screen with quick display
of alarms, current unit operating status, etc. It allows for web
connectivity and custom language support (control parameters
displayed in the language selected by the user).
■ If the touch screen is not used for a while, the screen will
go black. The control system is always active and
the operating mode remains unchanged. Press anywhere
on the screen and the Home screen will be displayed.
■ It is recommended to use a stylus for the navigation via
the touch screen.

4.2 - Home screen (synoptic view)

The home screen is the starting point of the controller. It is also
the first screen shown after starting the user interface.
(1)
(2)
(3)
Please note that the picture of the chiller is for illustration only and it may differ from
the actual look of the chiller that is available on field. The image displayed on the
home screen represents the whole series of 30RBM(P)/RQM(P) chillers.
Legend:
1. Header buttons and subheader buttons (displayed only from a PC browser)
2. Equipment view (see section 4.3)
3. Information message box (see section 4.4)
The home screen allows you to monitor basic information about
the operation of the chiller and its working conditions.
Icon Description
Setpoint: This parameter is used to display the currently
selected setpoint. Press the icon to modify the setpoint
(possible only when logged in!, see section 5.8).
Outdoor Air Temperature (OAT): This parameter is
displayed only in case of units fitted with OAT sensor.
Unit capacity: The gauge shows current unit capacity.
Pump status: Press the icon to go to pump parameters.
The pump image is animated when the flow switch is "on".
Leaving Water Temperature: This parameter shows
current leaving water temperature.
Entering Water Temperature: This parameter shows
current entering water temperature.
10

4.3 - Circuit view

Circuit view is only available from a PC browser.
(2)
Icon Description
(1) Compressor is used to squeeze the compressor refrigerant
gas and turn it into high pressure gas. The image is animated
when at least one scroll compressor is running in the circuit.
(2) Condenser is a heat exchanger used to cool down the
vapour and condense the gas into a liquid. Condenser fans are
animated when fans are running.
Please note that the number of fans given in the picture may be different
from the actual number of fans installed on the unit. The speed of fans
does not reflect their real speed.
(3) EXV is used to control the flow of refrigerant into the
evaporator. The circuit view displays the current position of
the electronic expansion valve.
Valve position is given in %, where 0% means closed position and
100% means open position.
(4) Evaporator absorbs heat from the air and it does the
opposite of the condenser, i.e. the evaporator converts the liquid
into gas.
Circuit capacity: The gauge shows current circuit capacity.
Leaving Water Temperature: This parameter shows current
leaving water temperature.
Entering Water Temperature: This parameter shows current
entering water temperature.

4.4 - Information message box

The information displayed in the status bar at the bottom of the
screen includes relevant messages related to actions taken by the
user.
MESSAGE STATUS
SUCCESS Displayed when the requested action is executed.
INTERNAL
COMMUNICATION Displayed when the main application is not running.
FAILURE!
HIGH FORCE IN
Displayed when the controller rejects the "Force"
EFFECT! command (applicable only to status menus).
Displayed when trying to perform actions not
ACCESS DENIED!
allowed at current access level.
(3)
(1)
(4)