Airedale UCFC 125 [25/46] Controls

Airedale UCFC 125 [25/46] Controls
ULTIMA COMPACT FREECOOL Chillers
Chillers
24
Installation & Maintenance : 903-132 IM E 06/05/A
Controls
The
microprocessor controller offers powerful analogue and digital control to
meet a wide range of monitoring and control features including a real time clock and
Industry standard communication port and network connections.
The controller’s inbuilt display is used for viewing the unit operating status and making
adjustments to control parameters by allowing the operator access to a series of
display pages.
GENERAL
DESCRIPTION
Also featured are a visual alarm and the facility to adjust and display control settings by
local operator for information and control.
OPERATION
Display/Keypad
53
6
21
4
08:44 13/05/02 Mst
Remote 0-10V Input
Signal Voltage 05.6V
Unit ON
7
Esc
Prg
1 UP/DOWN KEYS
To change Adjustable Fields & Scrolls up &
down available Menus
2 ENTER
Selects Menus & Moves Cursor to
Adjustable Fields Green LED
3 ESC
Green LED lit when Operating Page
displayed, Returns to Operating Page
Screen when pressed
4 PROGRAM
Opens the Available Menus
5 ALARM
Red LED Indicates Alarm Present
6 4 ROW LCD DISPLAY
7 CURSOR (FLASHING): Top Left Position =
“HOME” Indicates adjustable Fields
The display is used for Viewing Unit Operating Status and Adjusting Customer
Control Settings by allowing the operator access to a series of Menus & sub-menus.
Viewing information is unrestricted, however set up and adjustment requires password
entry, refer to
Password Protection.
Navigation
Initially, use the
Prg
key to access Menus, the symbol will appear top right and the
first menu will appear in CAPITALS, these indicators shows which menu is selected.
Use the
keys to move the indicator to the desired menu and press to
open the menu.
Use the
key to move the flashing cursor to adjustable fields and the
keys to change the values.
Press the
key to move the cursor to the next field or Home.
When the cursor is Home either use the keys to scroll to next sub-menu or
the
Esc
to exit and return to the Standard Operating page.
The Operating Page will appear and remain present following start up of the controller
as illustrated:
Standard Operating
Page

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