dixell iCHILL IC205D EVO User manual

QUICK REFERENCE GUIDE
IC200D EVO
(rel. 1.0)

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INDEX
1. GENERAL WARNING ...................................................................... 5
1.1 Please read before using this manual .............................................. 5
1.2 Safety Precautions............................................................................ 5
1.3 PRODUCT DISPOSAL (WEEE) .................................................................... 6
2. USING THE QUICK REFERENCE GUIDE............................................. 6
3. IC200 D TABLE OF THE FEATURES ................................................... 7
4. USER INTERFACE............................................................................ 8
4.1 MEANING OF THE LEDS ............................................................................ 8
4.2 DISPLAY AND ICONS ................................................................................. 8
5. DISPLAY LAYOUT ......................................................................... 10
6. OTHER DISPLAY INFORMATION.................................................... 10
6.1 READ THE SET POINT VALUE .................................................................. 10
6.2 MODIFY THE SET POINT .........................................................................11
7. KEY FUNCTION............................................................................. 11
7.1 KEY COMBINANTION.............................................................................. 12
8. FIRST INSTALLING ........................................................................ 12
8.1 ON BOARD CLOCK (OPTIONAL) .............................................................. 12
8.2 RTC Setup ............................................................................................... 13
9. PARAMETERS PROGRAMMING WITH THE “HOT KEY 64” ............. 13
9.1 HOW TO PROGRAM AN INSTRUMENT WITH AN ALREADY
PROGRAMMED “HOT KEY” (DOWNLOAD)......................................................... 13

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9.2 HOW TO COPY THE PARAMETER MAP INTO THE “HOT KEY” (UPLOAD)
13
10. PROGRAMMING USING THE KEYBOARD .................................... 14
10.1 ENTER THE PROGRAMMING LEVEL PR1................................................. 14
10.2 ENTER THE PROGRAMMING LEVEL PR2................................................. 14
10.3 ENTER THE PROGRAMMING LEVEL PR3................................................. 14
11. MENU ( MENU KEY)................................................................... 15
11.1 ALARM LIST: READ AND RESET............................................................... 15
11.2 ALARM LOG LIST..................................................................................... 16
12. REMOTE KEYBOARD VI622 AND TI620 ....................................... 16
13. REMOTE KEYBOARD V2I820 ...................................................... 17
13.1 PROBES VISUALIZATION ......................................................................... 19
13.2 SET POINT VISUALIZATION / MODIFICATION......................................... 19
13.3 ALARM VISUALIZATION.......................................................................... 20
14. TABLE OF THE OUTPUT STATUS IN ALARM CONDITION .............. 21
14.1 ALARM: “A” TYPE AND STATUS OF THE LOADS IN CASE OF ALARM...... 21
14.2 ALARM: “B” TYPE AND STATUS OF THE LOADS IN CASE OF ALARM ......24
14.3 ALARM: “C” TYPE AND STATUS OF THE LOADS IN CASE OF ALARM ...... 25
14.4 WARNING ............................................................................................... 25
15. BLACK-OUT ............................................................................... 25
16. WIRING CONNECTIONS ............................................................. 26
16.1 IC205D CONNECTIONS ........................................................................... 26
16.2 207D CONNECTIONS .............................................................................. 27
16.3 REMOTE KEYBOARD CONNECTION ........................................................ 28

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16.4 Analog Inputs NTC – PTC Probes............................................................ 29
16.5 digital inputs........................................................................................... 30
16.6 Analog Input for Pressure Transducer (4 ÷ 20mA signal)....................... 31
16.7 Analog Input for Pressure Ratiometric Transducer Ppr30 (0 ÷ 5V signal)
31
16.8 PWM Output for Condensing Fan Speed Control (only for OUT2 and
OUT3) 32
16.9 Proportional Output For Fan Condensing Control or FOr Compressor
Inverter Controlled or For Auxiliary Outputs..................................................... 33
16.10 proportional output 0..10v to control dumper motors....................... 34
16.11 Proportional outputs configured for aux relay control ....................... 36
17. INSTALLING AND MOUNTING.................................................... 36
17.1 MECHANICAL DIMENSIONS.................................................................... 36
17.2 VI622 PANEL CUT-OUT ........................................................................... 38
17.3 TI620 PANEL CUT-OUT ........................................................................... 39
17.4 V2I820 PANEL CUT-OUT ......................................................................... 40
18. TECHNICAL SPECIFICATIONS ...................................................... 41
18.1 SUPPLY VOLTAGE ................................................................................... 41
18.2 ANALOGUE INPUTS ................................................................................ 41
18.3 DIGITAL INPUT........................................................................................ 41
18.4 ANALOGUE OUTPUTS............................................................................. 41
18.5 DIGITAL OUTPUTS .................................................................................. 42
18.6 operating and storage temperature ...................................................... 42

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1. GENERAL WARNING
1.1 PLEASE READ BEFORE USING THIS MANUAL
This manual is part of the product and should be kept near the instrument for easy and
quick reference.
The instrument shall not be used for purposes different from those described
hereunder. It cannot be used as a safety device.
Check the application limits before proceeding.
Dixell Srl reserves the right to change the composition of its products, even without
notice, ensuring the same and unchanged functionality.
1.2 SAFETY PRECAUTIONS
Check the supply voltage is correct before connecting the instrument.
Do not expose to water or moisture: use the controller only within the operating limits
avoiding sudden temperature changes with high atmospheric humidity to prevent
formation of condensation
Warning: disconnect all electrical connections before any kind of maintenance.
The instrument must not be opened.
In case of failure or faulty operation send the instrument back to the distributor or to
“Dixell S.r.l.” (See address) with a detailed description of the fault.
Consider the maximum current which can be applied to each relay (see Technical
Data).
Separate the signal cables from the power cables in order to prevent malfunction due to
electromagnetic interference; do not use the same electrical conduit to install high
voltage cabling and low voltage cabling.
The ground connection of the secondary coil of the transformer that powers the device
can result in a bad performance; where possible, this connection should be avoided.
Fit the probe where it is not accessible by the end user.
In case of applications in industrial environments, the use of mains filters (our mod.
FT1) in parallel with inductive loads could be useful.
The symbol alerts the user of non-insulated “dangerous voltage” within the
product area that is sufficiently high to constitute a risk of electric shock to persons.
The symbol alerts the user of important operating and maintenance
(assistance) instructions found in the documentation attached to the device.

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1.3 PRODUCT DISPOSAL (WEEE)
With reference to Directive 2002/96/EC of the European Parliament and of the Council
of 27 January 2003 and to the relative national legislation, please note that:
There lies the obligation not to dispose of electrical and electronic waste as
municipal waste but to separate the waste.
Public or private collection points must be used to dispose of the goods in
accordance with local laws. Furthermore, at the end of the product's life, it is
also possible to return this to the retailer when a new purchase is made.
This equipment may contain hazardous substances. Improper use or
incorrect disposal can have adverse effects on human health and the
environment.
The symbol shown on the product or the package indicates that the product
has been placed on the market after 13 August 2005 and must be disposed
of as separated waste.
Should the product be disposed of incorrectly, sanctions may be applied as
stipulated in applicable local regulations regarding waste disposal.
2. USING THE QUICK REFERENCE GUIDE
In this guide, there are some general guidelines regarding the product; more details are in
the full manual, to be requested from the Dixell Customer Service department.

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3. IC200 D TABLE OF THE FEATURES
FEATURES
IC205D
IC207D
OUTPUT RELAYS
5

7

DIGITAL INPUTS
9 (free voltage)
configurable
configurable
PROBE INPUTS
4 (NTC/PTC)
configurable
configurable
3 (NTC/PTC/0..5V/4..20mA)
configurable
configurable
PROPORTIONAL OUTPUTS
2 0÷10V or PWM outputs
configurable
configurable
1 0÷10V
configurable
configurable
OTHER OUTPUTS
TTL


Output for remote keyboard


LAN


POWER SUPPLY
12 Vac/dc (+15%;-10%)


24 Vac/dc (± 10%)
opt
opt
OTHERS
Internal real time clock
opt
opt
Buzzer
opt
opt
Opt = optional
= default

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4. USER INTERFACE
4.1 MEANING OF THE LEDS
4.2 DISPLAY AND ICONS
ICON
MEANING / FUNCTIONNING
°C
°F BAR
PSI
Lighted when the display shows a temperature or pressure
Lighted when the bottom display shows the clock
Lighted during the programming parameters if it is time based
Lighted in function menu when the display shows the defrost delay

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Alarm: blinking in case of alarm
Lighted when domestic hot water function is active
Lighted after pressing menu button
Lighted if anti freeze heaters/ integration heating / boiler are activated
Flow switch alarm / supply fan overload (air / air unit)
Water pump: lighted if at least one pump is ON
Condenser fan: lighted if at least one fan is ON
Lighted when a compressor is ON
Blinking = when the delay of activation is running
AUX
Lighted when auxiliary function is active
Lighted when the controller is ON in cooling or heating
FC
Lighted when the Free cooling is active
Lighted when the defrost is activated
Blinking when the delay to activate the defrost is active

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5. DISPLAY LAYOUT
Pressing Up or Down button the display shows the temperature or pressure of the main
probes configured in the instrument.
The lower display shows the label of the selected probe while the upper display shows its
value.
If the machine is configured with two gas circuits, when on the display is visualized the
condenser pressure/temperature or evaporation pressure of circuit 1, pressing SET button
the display shows condenser pressure/temperature or evaporation pressure of circuit 2.
Fig.1 Fig.2
6. OTHER DISPLAY INFORMATION
6.1 READ THE SET POINT VALUE
Press and release the SET key:
If the unit is on standby:
lower display shows SEtC (set chiller);
press SET key again, lower display shows SEtH (set heat pump, if it is enabled);
press SET key again, lower display shows SEtr (set real of operation, in the case
where the Energy Saving and / or function dynamic set point are active);
press SET key again, lower display shows SEtS (set domestic water circuit, in
case it is enabled)
If the instrument is in chiller operation:
lower display shows SEtC (set chiller);
press SET key again, lower display shows SEtr (set real of operation, in the case
where the Energy Saving and / or function dynamic set point are active);
press SET key again, lower display shows SEtS (set domestic water circuit, in
case it is enabled)
If the instrument is in chiller operation: