6
SKP 20
1.3.1 Access to folders - menu structure
Folders are organized into menus.
Access to said folders is defined by the keys on the front cover (see relative paragraphs).
In the paragraphs that follow (or chapters indicated), we will explain how to enter each individual menu.
There are 4 menus:
• Main Display Menu
see the “Main Display Menu” chapter.
• Operating Mode Menu
see the “Operating Mode Menu” chapter.
• States Menu
see the “States Menu” chapter.
• Programming Menu
see the “Programming Menu” chapter.
There are 4 folders / sub-menus in the Programming Menu:
• Parameters Menu (folder Par)
see Energy FLEX manual Parameters Chapter.
• Functions Menu (folder Fnc)
see Functions chapter.
• Password PASS
• EU alarm codes
All menus and labels are listed in the table below:
1.3.2 Main display Menu
“Main Display” means what the controller on the default display screen, i.e. when no keys have been
pressed.
modifying the main display
In Energy FLEX, the main display can be customized to suit personal requirements. The various con-
tents can be selected from the “disp” menu which is opened by pressing and holding the [set] key for
more than 3 seconds. The main display can be selected from:
1.3
First power on
MENU
Main Display
(Display B)
Note:
Display A always
shows
the clock.
Ai
AIL1
AIL1
AIL1
AIL1
AIL1
Air1
Air2
di
diL1
diL2
diL3
diL4
diL5
diL6
...
...
Sr
Hr
Operating mode
HEAt
COOL
StdBY
States
Ai
di
...
CL
HOu
dAt
YEA
...Hr
CP01
CP02
CP03
CP04
PU01
PU02
PU03
PROGRAMMING
MENU
label
Parameters
PAr
CL
CL00...
CF
CF01...
...
...
AL
ALOO...
Functions
FnC
dEF
tA
St
OFF/ON
CC
UL
dL
Fr
EUr
Password
PASS
EU
EU
When Energy SKW22(L) is powered on for the first
time, a lamp test is carried out to check its state and
operation.
----------
The Lamp Test lasts for just a few seconds. During
this short time, all icons and digits flash at the same
time.
After the lamp test, the following are
displayed (depending on the default
settings):
Display a
• The time (always**)
Display B
• Real setpoint
• Parameter setpoint
• The value of the analogue input selected
(AIL1…AIL5, Air1, Air2).
----------
In the example, the main display is:
Display A: current time (RTC**)
Display B: parameter setpoint (+12°C)
In the example, the current time is the main display
(RTC).
Note that in this case Display is off (display A shows
the time).
** N.B. The time will be shown on models /C, i.e.
those with the Real Time Clock (RTC) installed.
1.2.4 Manual alarm acknowledgment and reset
Alarm signals are displayed as flashing. Below is an explanation of how to acknowledge an alarm.
The various error messages will be shown in folder AL (see States Menu).
ALARM/ERROR ACKNOWLEDGMENT
An error can be acknowledged by pressing any
key once.
After pressing any key, the alarm icon will start
to blink.
MANUAL RESET
To manually reset an alarm, press the “up” and
“down” keys together [UP+DOWN]
- - - - - - - - -
N.B.: resetting an active alarm will save the alarm
in the alarm log.
The device will return to the main display.
1
An error message will be shown,
alternating with the error alert (2)
and the main display (1).
The ALARM icon will be permanently on.
2
Summary of Contents for ENERGY FLEX SKP 20
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