FläktGroup CAIRfricostar DDC controls Installation guide
- Type
- Installation guide
CAIR
fricostar
®
DDC Units
CAM/CWR/CMU/Micro CAT/CWT
OPERATION MANUAL
Table of Contents CAIRfricostar DDC Units
2FläktGroup DC-2013-0106-GB 2018-06/R2 • Specifications are subject to alteration without notice
1 Operation of ems4.ec2-Standard / ec3-Touch........................... 3
1.1 Operation of the display............................................................................ 3
1.2 The start screen and configuration .......................................................... 4
1.3 Operation of the automation stations (AS)................................................ 4
1.4 Circuits/Control System ........................................................................... 8
1.5 Changing Parameters .............................................................................. 9
1.6 Alarm or error messages .......................................................................... 9
1.7 Operating hours/service messages ........................................................ 10
1.8 Time and Date ........................................................................................ 10
1.9 Trend view ec3 Touch............................................................................. 11
2 Overview of the dialogue screens............................................ 12
2.1 Software Manual Control [1.1] ................................................................ 12
2.2 System Control Operating Mode [2.1]..................................................... 12
2.3 System Control Acknowledge group fault signal [2.2] .......................... 13
2.4 Plant control system for winter start-up [2.3]........................................... 13
2.5 System Control AF displays [2.4]............................................................ 13
2.6 System Control Fan operation [2.5] ....................................................... 14
2.7 System Control Timer switch program channel 1, 2 and 3
[2.6, 2.7 and 2.8]..................................................................................... 14
2.8 Temperature control actual values [4.1] ................................................. 15
2.9 Temperature control setpoint values [4.2]............................................... 15
2.10 Temperature control setpoints with pool water coupling [4.3] ................ 16
2.11 Humidity control actual values [5.1] ........................................................ 16
2.12 Humidity control setpoints [5.2] .............................................................. 17
2.13 Damper control setpoint: min. outdoor air [6.1]....................................... 17
2.14 Display of the compressor control actual state [7.1] .............................. 18
2.15 Compressor control Release [7.2] ........................................................ 18
2.16 Compressor control Actual times [7.3].................................................. 18
2.17 Pool water pump Operating Mode [8.1] ................................................. 19
2.18 Pool water pump temperature setpoint/actual value [8.2]....................... 19
2.19 Display of the current pool water temperature........................................ 19
2.20 Special days block timer switch program 1, 2 and 3
[10.2, 10.3 and 10.4]............................................................................... 20
2.21 Energy monitoring power [11.1].............................................................. 20
2.22 Power energy monitoring [11.2].............................................................. 20
2.23 Energy monitoring consumption [11.3] .................................................. 21
2.24 Energy monitoring Consumption [11.4].................................................. 21
2.25 Energy monitoring SFP Factor [11.5]...................................................... 21
2.26 Energy monitoring Volume flow [11.6] ................................................... 22
2.27 Energy monitoring Consumption SUP [11.7].......................................... 22
2.28 Energy monitoring of ETA consumption [11.8] ...................................... 22
2.29 Energy monitoring Consumption Co [11.9] ............................................ 23
2.30 Energy monitoring Heater [11.11]........................................................... 23
Translation of the original operating instructions
Copyright note
Disclosing, copying, distributing or taking any action in reliance on the contents of this document
is strictly prohibited without express prior consent. Violations entail liability for any damages or
other liability arising. All rights in relation to patents, utility patents or design patents are reserved.
Operation of ems4.ec2-Standard / ec3-Touch
CAIRfricostar DDC Units
FläktGroup DC-2013-0106-GB 2018-06/R2 • Specifications are subject to alteration without notice 3
1 Operation of ems4.ec2-Standard / ec3-Touch
1.1 Operation of the display
9After the supply voltage is provided or 4 minutes after the last operation (but with
lighting switched off) the main display of ec2/ec3 is activated.
Fig. 1: ems4ec2 Standard Display ec3-Touch-Display
You fundamentally have the following operating options:
Arrow up/down •Press the arrow up/down key.
9The configuration menu of the ec2/ec3 appears.
Arrow right/left •Press the arrow right/left key.
9You can change the selected parameters.
OK •Press the OK key.
9The list of the scheduled automation stations (AS) is displayed so that you can
begin the dialog with an AS.
•Press the OK key for longer than one sec.
9A collective message is sent to all AS located on the bus system. This ensures that
the buzzer output of a H&L module programmed in the AS is deactivated.
ESC When entering a numerical sequence, e.g. telephone numbers for the remote mainte-
nance management, the last number saved is deleted by long pressing of the ESC key
(> 1 sec). This deletes the number to the left of the cursor.
Only ec3 Touch Display: •Press the Graphics key.
9Trend processes for diverse functions can be presented by means of the graphics
key – for more information see "Trend view ec3 Touch" on page 11.
If a fault occurs: In case of a fault in one of the connected AS, the display shows the background lighting
configured for this fault case. Permanent background lighting is displayed during the
about 4-minute user activity, or as blinking background lighting after this time.
Operation of ems4.ec2-Standard / ec3-Touch CAIRfricostar DDC Units
4FläktGroup DC-2013-0106-GB 2018-06/R2 • Specifications are subject to alteration without notice
1.2 The start screen and configuration
Initial view (welcome logo) of the ec2-displays appears as follows:
The display always returns to this view after several minutes of inactivity.
The background changes, when:
– An error message is sent by a connected automation station.
– A service/maintenance message is sent by an automation station.
•Press the arrow up/down keys.
9You reach the Configuration menu:
In these configuration menus, you can carry out all necessary ec2 interface settings,
language settings, display colors, and so on.
9The selected menu item is indicated by the arrow symbol
(-->) at the left side of the display.
•Press the arrow up/down keys to select the desired menu item.
•Press the arrow right/left keys to change the parameters.
9Use the arrow up/down key of the main display to reach the main configuration
menu.
1.3 Operation of the automation stations (AS)
The ec2 enables the operation of the automation stations of type ecs1+, ecs3+,
PCD1.NT and ems 4. The communication is effected either using a RS485 interface
with the Terminal-Bus Protocol (all AS) or using a CAN-Bus with the SysLink protocol
(ems 4). Additional programming of the ec2 is not necessary for this purpose, because
all needed dialogues, error messages, maintenance messages, etc. were configured
in AS.
•Press the OK key in the basic display.
9You reach the list of automation stations (AS):
=============================================
PROCESS CONTROL DIGITAL
ems4 - Easy Client 2
=============================================
.. --> Code entry
Remote maintenance management...
Settings...
Information
Firmware-Update
Notice!
Changes are only possible after entering the “Service Code”.
No./Plant designation Stat. ALRM
MNTN
----------------------------------------------
--> 1 ISP01Heating OK -- --
Operation of ems4.ec2-Standard / ec3-Touch
CAIRfricostar DDC Units
FläktGroup DC-2013-0106-GB 2018-06/R2 • Specifications are subject to alteration without notice 5
Up to 36 automation stations can be integrated in the list (menu settings -> automation
stations). It is sufficient to indicate a 3-digit bus address of the AS to the ec2.
The list of AS contains the following data:
No. Bus address of an automation station
System designation System designation that is programmed in the automation station, e.g. "ISP02 ventila-
tion"
Stat. Current Bus status of an AS.
If the ec2 is successful in communication with the AS, the bus status signals “OK”.
A communication error is reported with the text “LOST”.
ALRM If at least one error is active that is configured for the alarm list of an AS, the latter is
marked with the short message "ALRM".
MNTN If there is at least one alarm signal configured for the maintenance list of the AS, then
the short designation “MNTN” is displayed (e.g. the operation time limit of a circulation
pump has reached the configured 3000 operating hours).
•In the list of the automation stations, select the desired AS with the arrow up/down
keys.
9The selected AS is displayed by an arrow symbol in the left screen side.
•Press the OK key.
9The ec2 now begins to request the main dialog of the AS and shows it in the display:
•Press the arrow up/down keys.
9You reach the "Enter code" menu:
You can process the following functions:
Enter code: This function activates the code entry for the automation station
Circuits: Presentation of programmed control loops of an AS
Error messages: Display of alarm list of the currently selected AS
Maintenance messages: Display of service messages of the currently selected AS
Time / date entry: Date and time of an AS are displayed and can be changed.
At least Code Level 1 is required for this function.
No./Plant description Stat. ALRM
MNTN
----------------------------------------------
--> 1 ISP01Heating OK -- --
PROCESS CONTROL DIGITAL
ems4 - Easy Client 2
11:11 22/10/07 Mo *
--> Enter code
Circuits
Alarm or error messages
Service messages
Time / date entry
Event
Function keys
Operation of ems4.ec2-Standard / ec3-Touch CAIRfricostar DDC Units
6FläktGroup DC-2013-0106-GB 2018-06/R2 • Specifications are subject to alteration without notice
Event: Display of event list of the currently selected AS
Function keys: Enter of a numbers ( 0…9 ) to activate a function key of the AS.
or:
9The ec3 Touch begins to request the main dialog from the AS and shows it in the
display:
Code Function code entry
Control system Presentation of the control loops (User Level 1)
Overview List of the system components
Event Display of the event list
Time Display and change of the time/date
Alarm Display of alarm list
F0…F9 View of the function keys, if available
Maintenance Display of service messages of the currently selected AS
Alarm OFF Buzzer signal output, if available
1.3.1 Code input ec2 standard
The AS has 3 different freely programmable code numbers. If no special configuration
of the AS was carried out, the standard code number, is: Code Level 1: “5556” Cus-
tomer Level
•Select "Enter code" with the OK key.
--> Enter code
Circuits
Alarm or error messages
Service messages
Time / date entry
Event
Function keys
Operation of ems4.ec2-Standard / ec3-Touch
CAIRfricostar DDC Units
FläktGroup DC-2013-0106-GB 2018-06/R2 • Specifications are subject to alteration without notice 7
9You have reached the "Enter Code" menu.
9The display now shows a full, blinking cursor at the first location of the code number.
•Press the arrow up/down keys.
9The numbers 0…9 are presented consecutively.
•Confirm every individual digit of the code number with the OK key.
9After entering the correct code number, the main dialogue appears automatically.
9An incorrect code entry brings the cursor back to the first digit of the code number.
1.3.2 Code input ec3 Touch •Select the code key.
9This screen appears.
•Enter the desired code with the numeric keyboard.
•Confirm the individual digits of the code number with the OK key.
9After entering the correct code number, the main dialogue appears automatically.
9An incorrect code entry brings the cursor back to the first digit of the code number.
PIN
----------------------------------------------
Current PIN...: 0
Enter PIN....: ?***
14:06 22/10/07 Mo *
Operation of ems4.ec2-Standard / ec3-Touch CAIRfricostar DDC Units
8FläktGroup DC-2013-0106-GB 2018-06/R2 • Specifications are subject to alteration without notice
1.4 Circuits/Control System
If no code number or an incorrect number has been entered (key 0), your only option
is to press the "Circuits" menu item (ec2)/Control (ec3 Touch) in order to view the dia-
logue images and parameters of your plant.
•Press the arrow up/down keys.
9You have access to the desired control loop.
•Press the arrow right/left key.
9You go from dialogue screen to dialogue screen in your preselected control loop.
The steps through the dialog screens move in a circle.
A distinction is made among the following dialogue screens:
2 Plant control system
4 Temperature control
5 Humidity control
6 Damper system
7 Compressor, refrigeration circuit
8 Pool water pump
10 Special days
11 Energy monitoring
The individual dialogues/screens are described in Chapter "Overview of the dialogue
screens" on page 12.
1
Start regulation
1.1
Display of active manual
switches
2.1
Operating mode
2.2
Group fault signal
2.3
Winter start-up, start delay
dampers
2.4
Air volume flow, actual value
2.5
Fan operating step, actual
value
2.6
Clock timer 1
Passive/active mode
2.7
Clock timer 2
Active/passive mode
2.8
Clock timer 3
Active/passive mode
4
Temperature control
4.1
Temperature actual values
4.2
Temperature setpoints
Extract air/room
4.3
Temperature setpoints
Pool water coupling
5
Humidity control
5.1
Humidity actual values
5.2
Humidity setpoints
5.3
Setpoint shift depends on
outside temperature
6
Damper system
6.1
Min. outside-air rate setpoint
7
Compressor, refrigeration
circuit
7.1
Compressor status indication
7.2
Compressor activation,
blocking
7.3
Compressor
Min. idle /run time values
8
Pool water pump
8.1
Pool water pump
manual control
8.2
Pool water pump
Setpoints/actual values
10
Special days
10.1
Activate special days
10.2
Special days block 1-7
10.3
Special days block 8-14
10.4
Special days block 15-21
11.1
Individual capacity
11.2
Total capacity
11.3
Individual consumption 11.4
Total consumption
11.5
SFP fan
11.7
Supply fan consumption
11.8
Extract fan consumption
11.9
Compressor consumption
11.10
Heater consumption
11.11
Heater details
2.4 Only CWR_F, CWP, CAM_F, CMP, CAT, CWT
2.5 Only CWR, CAM(U)
7.1, 7.2, 7.3 Only CAM(U), CAM_F, CMP, CAT
4.3, 8.1, 8.2 Only with option pool water condenser or coupling pool water and room temperature
5.3 Only with option setpoint shift via outside temperature
11.1 - 11.11 With energy monitoring option
11
Energy monitoring
2
System control
Operation of ems4.ec2-Standard / ec3-Touch
CAIRfricostar DDC Units
FläktGroup DC-2013-0106-GB 2018-06/R2 • Specifications are subject to alteration without notice 9
1.5 Changing Parameters
•In the AS Menu -> Enter Code, enter a valid code number for the authorization of
parameter changes.
•Select the parameter input among the control loops shown with the OK key.
9The cursor appears at the first parameter of the dialogue.
•Use the arrow keys to select the desired parameters.
•Press the OK key to start the input.
9The display now shows the full blinking cursor.
•Press the arrow up/down keys.
9The numbers 0…9 are presented consecutively.
•Confirm every individual digit of the parameter with the OK key.
9Finish the entry by confirming the last parameter digit (OK key).
9If the entered value is not within the range defined by the AS configuration, the entry
is not finished.
9Use the ESC key to cancel the entry and re-load the last valid value. Now the
dialogue moves to the parameter selection that can be finished by pressing the ESC
key again.
1.6 Alarm or error messages
•Select error messages with the OK key.
9You reach the list of error messages of the currently selected AS.
9The first 3 error messages are directly visible.
•Select the additional error messages with the arrow up/down key.
Stat.Hzg.Nord Setpoints 1.5
----------------------------------------------
Room temperature Day..................: 22.0 C
Room temperature night................: 16.0 C
Outside temp. switch off day...........:20.0 C
Outside temp. switch off night.........:12.0 C
---------------------------------------------
11:23 22/10/07 Mo *
Stat.Hzg.Nord Setpoints 1.5
----------------------------------------------
Room temperature day..................: 22.0 C
Room temperature night................: 16.0 C
Outside temp. switch off day...........:20.0 C
Outside temp. switch off night.........:12.0 C
---------------------------------------------
11:23 22/10/07 Mo *
Enter code
Circuits
--> Error messages
Service messages
Time / date entry
Event
Function keys
--------------- Error message ----------------
AM Max.Temp.WT 2 *
21/10 11:45 [011]
At circ. pump X-ray *
21/10 11:44 [001]
AM Max.pressure WT 1 *
21/10 11:43 [001]
11:35 22/10/07 Mo *
Operation of ems4.ec2-Standard / ec3-Touch CAIRfricostar DDC Units
10 FläktGroup DC-2013-0106-GB 2018-06/R2 • Specifications are subject to alteration without notice
An alarm information consists of 4 parts:
Alarm text Here e.g. “AM Max.pressure WT 1”
Active error message is designated by an asterisk *
Date and time when an error message occurs (here e.g. 21/10 11:43)
Error message counter here [001]
1.7 Operating hours/service messages
•Select the service message with the OK key.
9You reach the list of the service messages of the currently selected AS.
9The first 3 service messages are directly visible.
•Select the additional service messages with the arrow up/down key.
Maintenance information consists of 4 parts:
Text of the
service message Here e.g. “BM supply-air fan”
Service message active is designated by the plus (+) at the right edge.
Current operating hours Previously counted operating hours (here e.g. “2228”)
Operating limit Limit of the operating hours after which a service message becomes active (here e.g.
50000)
1.8 Time and Date
The automation stations all possess a clock component which provides the date and
time for the AS
•Enter the code number for level 1.
•Select time / date entry with the OK key.
Enter code
Circuits
Alarm or error messages
--> Service message
Time / date entry
Event
Function keys
-------------- Operating hours ---------------
BM supply-air fan +
[ 2228]/[50000] 0
BM extract-air fan +
[ 1544]/[ 1000] 0
BM reheater pump +
[ 36]/[50000] 0
11:51 22/10/07 Mo *
Enter code
Circuits
Alarm or error messages
Service messages
--> Time / date entry
Event
Function keys
Operation of ems4.ec2-Standard / ec3-Touch
CAIRfricostar DDC Units
FläktGroup DC-2013-0106-GB 2018-06/R2 • Specifications are subject to alteration without notice 11
9You reach the time / date entry window of the currently selected AS.
•Enter date and time for the AS
1.9 Trend view ec3 Touch
•In the touch screen, press the Graphics key .
Operating mode Trends
Trend processes for diverse functions can be displayed by pressing the Graphics key.
To do this, it is first necessary to clarify the desired trends beforehand, so that they can
be transferred to the display. Typical trends are “extract-air humidity”, “extract-air tem-
perature”, “outside temperature”, “air volume flow” and “compressor runtime”.
Trends A max. of 5 trends with 5 variables are available
•Use the light blue touchpad in the corners or in the bottom center to move about
within the trend displays:
<Switch to previous trend
>Switch to next trend
XDisplay of the values/time/date at the selected point
+Signal legend on/off
-> Back to basic display
Time and date entry
----------------------------------------------
New time[HH:MM] 12:20
New date [DD:MM:YY] 23/10/07
12:05 22/10/07 Mo *
Overview of the dialogue screens CAIRfricostar DDC Units
12 FläktGroup DC-2013-0106-GB 2018-06/R2 • Specifications are subject to alteration without notice
2 Overview of the dialogue screens
2.1 Software Manual Control [1.1]
9This dialogue window shows that the control software has not yet been
parameterized as part of the function test or commissioning, or that the
“Manual” operating mode is active for at least one controller output.
9The event list contains the relevant note.
•Press the ESC key in order to terminate the operation in the dialogue window.
•Press the arrow up/down keys to scroll through the event list.
2.2 System Control Operating Mode [2.1]
9Malfunction status and state are displayed here...
•... and you can adjust the operating mode as well as release special days.
Operating mode Adjust the desired operating mode
0 = permanently OFF
1 = permanent pool mode
2 = permanently idle mode
3 = Auto = Time switch program (default setting)
Overriding by using hardware contacts is possible
Special day release Activation of special days (e.g. idle mode for holiday period) according to settings in
the screens 10.2, 10.3, 10.4. – see Page 20.
Malfunction Display of current malfunction status
For a more detailed display, see Chapter "Alarm or error messages" on page 9
State Indicates the currently set operating mode currently set or selected by the control
system in automatic mode (0 - 1 - 2)
Software Manual Control 1.1
-------------------------------------------
Attention !!!
Software manual switching is active..: 0
The data point is displayed in the event
list!
System Control Operating Mode 2.1
----------------------------------------
0=OFF Operating mode........: 0
1=Pool mode special day release...: 1
2=Idle mode Malfunction...........: 0
3=Auto State.................: 0
----------------------------------------
Overview of the dialogue screens
CAIRfricostar DDC Units
FläktGroup DC-2013-0106-GB 2018-06/R2 • Specifications are subject to alteration without notice 13
2.3 System Control Acknowledge group fault signal [2.2]
9This window automatically appears in the event of a malfunction.
Acknowledge group fault
signal To acknowledge the group fault output, enter “1”.
Group fault output Indicates the current switch state at the group fault output
2.4 Plant control system for winter start-up [2.3]
9This window automatically appears whenever winter start-up is active.
Winter start-up active 1 = Winter start-up active. The heating coil is preheated.
The fans start is delayed
Switch-on delay remaining Display of the heating register lead time still remaining
2.5 System Control AF displays [2.4]
9Air flow values are displayed here.
Supply-air flow
setpoint Indicates the current setpoint for supply-air flow
Supply-air flow Indicates the supply-air flow actual value
Extract-air flow
setpoint Indicates the current extract-air flow setpoint
Extract-air flow Indicates the extract-air flow actual value
System Control Function 2.2
----------------------------------------
Acknowledge group fault output.....: 0
Group fault output.................: 0
----------------------------------------
System Control Function 2.3
----------------------------------------
Winter start-up active..........: 0
Switch ON delay remaining.......: 0.0min
----------------------------------------
System Control VS Display 2.4
----------------------------------------
Supply-air flow setpoint......: 0m3/h
Supply-air flow ..............: 0m3/h
Extract-air flow setpoint.....: 0m3/h
Volume flow extract air.......: 0m3/h
----------------------------------------
Overview of the dialogue screens CAIRfricostar DDC Units
14 FläktGroup DC-2013-0106-GB 2018-06/R2 • Specifications are subject to alteration without notice
2.6 System Control Fan operation [2.5]
9The fan operating levels are displayed here.
Supply-air fan operating level Indicates the current supply-air fan level
Extract-air fan operating
level Indicates the current level of the extract-air fan
2.7 System Control Timer switch program channel 1, 2 and 3 [2.6, 2.7 and 2.8]
9There are 3 System Control Timer Switch Program windows: for channel 1, 2
and 3; since the windows are all identical, only one window is described as an
example.
7-day timer In each of the 3 windows (2.6, 2.7, 2.8), you can enter the desired pool mode times for
every weekday in the 7-day timer modules.
One switching time combination (ON, OFF) can be entered for each of the 7-day timers
(1-3).
If you use all three timers, then three switch time combinations are possible per day.
ON Pool mode is switched ON (idle mode OFF)
OFF Pool mode is switched OFF (idle mode ON)
You can deactivate the levels you don't need by entering the same switch ON and
switch OFF time (e.g. 00:00 - 00:00).
Messages
ON XX:XX Last switch-on time
OFF XX:XX Last switch-off time
Manual 0 Idle mode
1 Pool mode
The current switching state can be switched manually (see: Change parameters).
At the next normal switching time, it once again automatically switches to the timer
function.
The timer is
self-deleting 0 The clock timer works according to the preset times.
1 The set times are used once and then deleted.
System Control Fan Operation 2.5
----------------------------------------
Supply-air fan operating level.....: 0
Extract-air fan operating level....: 0
----------------------------------------
System Control Pool Mode 1 2.6
----------------------------------------
ON - OFF ON - OFF
Mo 7:00-22:30 Fr 7:00-22:30 ON XX:XX
Tu 7:00-22:30 Sa 7:00-19:00 OFF XX:XX
We 7:00-22:30 So 6:30-13:00 Manual:1
Th 7:00-22:30 self-deleting (1):0
Overview of the dialogue screens
CAIRfricostar DDC Units
FläktGroup DC-2013-0106-GB 2018-06/R2 • Specifications are subject to alteration without notice 15
2.8 Temperature control actual values [4.1]
9Temperature actual values are displayed here.
Outdoor temperature Display of the current outdoor temperature
Supply-air temperature Display of the current outdoor temperature
extract-air-temperature Display of the current extract air temperature
2.9 Temperature control setpoint values [4.2]
9Temperature setpoint values are displayed here...
•... and you can preselect the setpoints
Pool mode Extract-air temp.
SETPOINT Setpoint extract-air temperature (hall temperature) for pool mode.
Idle mode Extract-air temp.
SETPOINT Setpoint extract-air temperature (hall temperature) for idle mode.Attention Deviating
setting compared to pool mode can only be made along with simultaneous adaptations
to water temperature and humidity.
Extract-air temp. Setpoint
calculated Current setpoint for the extract-air temperature in consideration of the preset setpoint
of the current operating mode and possible options, such as setpoint shifts, remote
correction, etc.
Extract-air temperature
actual value Display of current extract-air temperature (hall air temperature).
Temperature Control Actual Values 4.1
--------------------------------------------------
Outdoor temperature.......................: 0.0°C
Supply-air temperature....................: 0.0°C
Extract-air temperature...................: 0.0°C
--------------------------------------------------
Temperature Control SP/Actual 4.2
--------------------------------------------------
Pool mode return-air temp.......setpoint..: 34.0°C
Idle mode return-air temp.......setpoint..: 34.0°C
Extract-air temperature setpoint achieved: 0.0°C
Extract-air temperature actual value.....: 0.0°C
--------------------------------------------------
Overview of the dialogue screens CAIRfricostar DDC Units
16 FläktGroup DC-2013-0106-GB 2018-06/R2 • Specifications are subject to alteration without notice
2.10 Temperature control setpoints with pool water coupling [4.3]
9This window automatically appears whenever the option “Pool water/room
temperature coupling” is active.
9Temperature setpoint values are displayed here...
•... and you can preselect the setpoints
Room/pool temperature dif-
ference Setpoint for desired extract-air temperature excess relative to the current pool water
temperature
Min. room temperature limit Setting for the desired minimum extract-air temperature (limit)
Pool water temperature Display of current pool water temperature
Extract-air temperature
setpoint calculated Current setpoint for the extract-air temperature with regard to the preset setpoint and
possible options, such as e.g. setpoint shift etc.
2.11 Humidity control actual values [5.1]
9The actual values of the humidity control are displayed here.
Outdoor temperature Display of the current outdoor temperature
Extract-air humidity Display of the current extract air humidity
Temperature Control Pool Water Coupling 4.3
--------------------------------------------------
Hall/pool temperature difference..........: 2.0K
Min.room temperature limitation...........: 20.0°C
Pool water temperature....................: 0.0°C
Extract-air temperature setpoint achieved: 0.0°C
--------------------------------------------------
Humidity Control Actual Values 5.1
-------------------------------------------------
Outdoor temperature.....................: 0.0°C
Extract-air humidity.....................: 0.0%
-------------------------------------------------
Overview of the dialogue screens
CAIRfricostar DDC Units
FläktGroup DC-2013-0106-GB 2018-06/R2 • Specifications are subject to alteration without notice 17
2.12 Humidity control setpoints [5.2]
9Setpoint values for the humidity control are displayed here...
•... and you can preselect the setpoints
Pool mode
extract-air humidity
SETPOINT
Setpoint extract-air humidity (hall humidity) for the pool mode (% r.h.)
Idle mode
extract-air humidity
SETPOINT
Setpoint extract-air humidity (hall humidity) for the idle mode (% r.h.)
Attention! Deviating settings with respect to pool mode can only be made along with
simultaneous adaptations to air temperature.
Calculated extract-air
humidity setpoint Current setpoint for the extract-air humidity (hall humidity) in consideration of the
preset setpoint of the current operating mode and possible options, such as setpoint
shifts, etc.
Actual value of extract-air
humidity Display of current extract-air humidity (hall humidity)
2.13 Damper control setpoint: min. outdoor air [6.1]
9Setpoint values for damper control are displayed here...
•... and you can preselect the setpoints
Minimum outdoor-air rate
setpoint Setpoint of minimum outdoor-air rate in pool mode.
Independent of the control, the mixed air flaps system in pool mode is opened at least
to the preset value, considering the max. limitation,.
The dampers can be opened further by a control request.
Outdoor temperature Display of current outdoor temperature.
Calculated outdoor-air rate Display of the current calculated outdoor-air rate.
Humidity Control SP/Actual 5.2
-------------------------------------------------
Pool mode extract-air humidity setpoint..: 50.0%
Idle mode extract-air humidity setpoint..: 50.0%
Extract-air humidity setpoint calculated.: 0.0%
Extract-air humidity actual value........: 0.0%
-------------------------------------------------
Damper control Outdoor air > 6.1
-------------------------------------------------
Minimal outdoor-air rate setpoint.......: 30.0%
Outdoor temperature.....................: 0.0°C
Calculated outdoor-air rate.............: 0.0%
-------------------------------------------------
Overview of the dialogue screens CAIRfricostar DDC Units
18 FläktGroup DC-2013-0106-GB 2018-06/R2 • Specifications are subject to alteration without notice
2.14 Display of the compressor control actual state [7.1]
9The actual state of the compressor control is displayed here.
Compressor request Indicates the current output signal
Compressor operation: Indicates the current operating state
Compressor malfunction Display current malfunction status
1 = malfunction in the refrigeration circuit (ND, HD, ….)
Compressor peak load
switch-off Indicates peak load switch-off status
1=Compressor blocked
2.15 Compressor control Release [7.2]
9Indicates the actual state of the releases.
Release of fan control 1 = Release by operation of the fans
Release of temperature
control Currently not active (FP2.2)
Release of humidity control 1 = Released by the humidity control
Blocked by overtemperature 1 = Compressor block at excess temperature in the hall
2.16 Compressor control Actual times [7.3]
9The actual times are displayed here.
Off time ETA
fans max. remaining Display of still remaining compressor off time after fan upshift.
Minimum compressor
standing time remaining Display of remaining minimum compressor standing time.
Minimum compressor
runtime remaining After release, the compressor remains switched on for the set time. The minimum
runtime can only be interrupted by a malfunction or peak load switch-off.
Compressor Control Control 7.1
----------------------------------------
Compressor demand..................: 1
Compressor operation...............: 0
Compressor malfunction.............: 0
Compressor peak load switch-off....: 0
----------------------------------------
Compressor Control Release 7.2
----------------------------------------
Release fan control................: 0
Release temp. control (FP2)........: 0
Release humidity control...........: 0
Excess temperature blocked.........: 0
----------------------------------------
Compressor Control Actual times 7.3
---------------------------------------------------
Off time from fan max.remaining: 0.0min
Minimum standing time compressor remaining: 0.0min
Minimum compressor runtime remaining.......: 0.0min
---------------------------------------------------
Overview of the dialogue screens
CAIRfricostar DDC Units
FläktGroup DC-2013-0106-GB 2018-06/R2 • Specifications are subject to alteration without notice 19
2.17 Pool water pump Operating Mode [8.1]
9Display of actual and setpoint values ...
•... and you can preselect the setpoints
Operating mode Set the desired operating mode (0=OFF, 1=ON, 2=Auto)
Output Indicates the current output signal
Feedback Indicates the current operating state
2.18 Pool water pump temperature setpoint/actual value [8.2]
9The temperature setpoint values/actual values are displayed here...
•... and you can preselect the setpoints
Pool water temperature set-
point Pool water temperature setpoint:
If the temperature falls below the setpoint value by 1K, the PW pump is switched
to automatic mode and switched off again upon reaching the setpoint value if the
compressor is in operation. Independent of the control and parallel to the compressor
start for 5 min.
Pool water temperature
actual value Display of current pool water temperature
2.19 Display of the current pool water temperature
9Indicates whether the special day channel is active.
Special day channel active
1Indicates that a special day is currently active according to “Special days timer switch
program” (see 10.2, 10.3, 10.4).
Pool Water Pump Operating Mode 8.1
----------------------------------------
0=OFF Operating mode.....: 0
1=ON Output.............: 0
2=Auto Feedback...........: 0
----------------------------------------
Pool water pump Temperature 8.2
----------------------------------------------
Setpoint pool water temperature.......: 28.0°C
Actual value pool water temperature...: 0.0°C
Special Days Operating Mode 10.1
----------------------------------------
Special day channel active.........: 0
----------------------------------------
Overview of the dialogue screens CAIRfricostar DDC Units
20 FläktGroup DC-2013-0106-GB 2018-06/R2 • Specifications are subject to alteration without notice
2.20 Special days block timer switch program 1, 2 and 3 [10.2, 10.3 and 10.4]
9There are three windows for the special days timer switch program: for block 1, 2
and 3;
Since the windows are identical, only one window is described here as an example.
9You can program the special days here.
Special days Up to seven blocks (e.g. holiday times etc.) can be defined with start and end dates in
each of the 3 windows (10.2, 10.3, 10.4). The start date (from) refers to the first day of
the holiday, the end date (to) to the first day after the holiday. The program is executed
and reset to 00:00.
State 0 = Special days not active
1 = Special days enabled in accordance with the settings and the date in the controller
2.21 Energy monitoring power [11.1]
9Indicates the current power consumption.
Supply-air fan Indicates the current power consumption of the supply-air fan
Extract-air fan Indicates the current power consumption of the extract-air fan
Compressor Indicates the current power consumption of the compressor
Heater Indicates the current power consumption of the heater
2.22 Power energy monitoring [11.2]
9Indicates the current total power consumption.
Supply-air fan+extract-air fan
+compressor Indicates the current total power consumption of supply-air fan+return-air fan+com-
pressor
Special Days Block 01-07 10.2
----------------------------------------
Block from: to: Block from: to:
01. 00/00 00/00 05. 00/00 00/00
02. 00/00 00/00 06. 00/00 00/00
03. 00/00 00/00 07. 00/00 00/00
04. 00/00 00/00 state ......: 0
Energy monitoring power 11.1
----------------------------------------
Supply-air fan..............: 0000.000kW
Extract-air fan.............: 0000.000kW
Compressor..................: 0000.000kW
Heater......................: 0000.000kW
Energy monitoring Performance 11.2
-------------------------------------------------------------
Supply-air fan + extract-air fan + compressor... :00000.000kW
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
-
1
-
2
-
3
-
4
-
5
-
6
-
7
-
8
-
9
-
10
-
11
-
12
-
13
-
14
-
15
-
16
-
17
-
18
-
19
-
20
-
21
-
22
-
23
-
24
FläktGroup CAIRfricostar DDC controls Installation guide
- Type
- Installation guide
Ask a question and I''ll find the answer in the document
Finding information in a document is now easier with AI
Related papers
-
FläktGroup PUMO Emotron EMX-D Installation guide
-
-
-
-
-
-
-
-
-
Other documents
-
Shanling EC3 User guide
-
Dräger X-AM 5000 Technical Manual
-
Dräger MQG 0011 Technical Manual
-
Mitsubishi AG-150A User manual
-
-
Greenheck Fan IGX-HV User manual
-
Panasonic DBS 40 User manual
-
Supermicro CSE-847E26-R1K28JBOD User manual
-
-