User manual - Thermocold
Contents
1. Enable open collector output alarm relay Enable buzzer Generic alarm icon flashing Code to display User manual Manual Deactivation Digital input not actives more reset procedure point 15 4 After ALO9 work hour digital input Is not active more reset procedure paragraph 15 4 Manual Deactivation Digital input not actives more reset procedure point 15 4 After ALO9 work hour digital input Is not active more reset procedure paragraph 15 4 Manual Deactivation Digital input not actives more reset procedure paragraph 15 4 Automatic With a later correct defrosting cycle Manual Reset procedure paragraph 15 4 Manual Reset operating hours paragraph 16 6 Pagina 16 di 21 THE AIRVOLUTION Maintenance alarm compressor 2 Maintenance alarm water pump Alarm high inlet water temperature system Alarm water pump evaporator Operating hours gt CO15 Operating hours gt CO16 Activation by analog input PB3 PB4 PB1 PB2 if control probe alarm gt AL24 after AL26 from power on compressor Digital input active MUICHILLUEL REV00 0812 UK Enable open collector output alarm relay Enable buzzer Generic alarm icon flashing Code to display Enable open collector output alarm relay Enable buzzer Generic alarm icon flashing Code to display Enable open collector output alarm relay Enable buzzer Generic alarm icon flashing Co2. and in the parameters list In parameter editing phase it increases the value MUICHILLUEL_REV00_0812_UK Pagina 4 di 21 Thermoc old grr ds JJ JJ Jf i LUTION User manual THE AIRVO Press and release from the main display it allows you to show the values of the configured probes temperature pressure in the upper display and the corresponding label in the lower display Press and release in the PrG menu it allows to slide in the parameters folders ST CT etc and in the parameters list In parameter editing phase it increases the value Press and release It provides access to menu functions Press for 3 seconds and release it allows you to adjust the watch in the provided models Press and release in the PrG menu it quits the parameter change Press and release it allows you to switch on the machine on heat pump or select standby mode Press and release it allows you to switch on the machine on chiller or select standby mode Some controller functions are available through the multiple keys simultaneous pressure following are the combinations accepted by the controller Simultaneous pressure of buttons for 3 seconds it allows to access to parameters programming Simultaneous pressure of buttons 1 it allows to quit from parameters programming 2 the simultaneous extended pressure of the buttons active the manual defrost MUICHILLUEL_REV00_0812_UK Pagina 5 di 21 dl T
3. 5 Press the Menu key or wait the timeout to exit to this visualization MUICHILLUEL_REV00_0812_UK Pagina 7 di 21 THE AIRVOLUTION User manual 4 Set point display 3 Pressing and releasing the button it can see the setpoint value SetC set chiller if the machine is on the chiller mode or SetH set heat pump if the machine is on the heat pump mode ente I Pressing and releasing the button when the machine is on the standby mode it is possible to display both set points 4 1 Set point edit SEHR 1 Press the key at least for 3 sec 2 The set point will display blinking 3 To modify set point value press and I gen E 4 Press the key or wait the timeout to save the new value and to quit from programming 5 Configuration parameters Controller parameters grouped in functional folders CF configuration CO compressor with a specific label each The generic group ALL contain all controller parameters 5 1 User level parameters Pri edit How to enter in Pri 1 Press and for some seconds MUICHILLUEL_REV00_0812_UK Pagina 8 di 21 THE AIRVOLUTION User manual 2 Icons flash and upper display shows ALL generic parameters group 3 Slide the parameters groups using and 1 4 Select the group that contains parameters to edit Pressing the set button you can enter in the parameters list of that group Lower display shows parameter label and the upper its val
4. manual Manual Setting the clock more reset procedure paragraph 15 4 Manual Reset procedure paragraph 15 4 If after resetting the alarm persists replace the clock Manual Reset procedure paragraph 15 4 If after resetting the alarm persists the device is locked Automatic With correct reprogramming Manual Digital input not actives more reset procedure paragraph 15 4 Pagina 18 di 21 THE AIRVOLUTION Line frequency Line frequency out of Digital input active for continuous time gt AL21 Alarm enabled if AL23 1 only ALOC Generic alarm lock machine Digital input active for continuous time gt AL21 Alarm enabled if AL23 0 only bLOC Generic alarm only warning MUICHILLUEL REV00 0812 UK Enable open collector output alarm relay Enable buzzer Generic alarm icon flashing Code to display Enable open collector output alarm relay Enable buzzer Generic alarm icon flashing Code to display Enable open collector output alarm relay Enable buzzer Generic alarm icon flashing Code to display User manual Automatic Frequency comes back in the working range Automatic The alarm becomes manual after AL20 work hours Manual Deactivation Digital input not active for continuous time gt AL 22 more reset procedure paragraph 15 4 Automatic Alarm is resettable automatically and it does not depend on AL 20 Pagina 19 di 21
5. output is enable On if the machine is turned on and this icon represents its operating status Heat Pump Snowflake Cool Sun MUICHILLUEL REV00 0812 UK Pagina 3 di 21 Thermocold THE AIRVOLUTION User manual The icons LP and HP are flashing if high or low pressure alarm are active Lit when the display shows a temperature Lit when the display shows a pressure 1 2 1 Buttons description and their functions The controller is provided with six buttons to interact with user and installer parameters Following the function and operations description that are accessible through the buttons Press and release in the main display It allows you to visualize the chiller label SETC or heat pump label SetH set point Press and release 2 times in the main display If the energy saving or dynamic set point is enabled for machines without storage the icon Vset is lit and the display shows the work real set Press for 3 seconds and release in the main display It allows you to edit the chiller heat pump set point Press and release in the ALrM menu It allows you to reset the alarm if this alarm can be reset from the menu ALrM Press and release from the main display it allows you to show the values of the configured probes temperature pressure in the upper display and the corresponding label in the lower display Press and release in the PrG menu it allows to slide in the parameters folders ST CT etc
6. 3 I Fhermnocold MM J_ _____ e User manual THE ATRVOLUTION Thermocold THE AIRVOLUTION User manual Hydronic groups with scroll compressors MUICHILLUEL REV00 0812 UK Pagina 1 di 21 User manual Ti PAC ea Len ONO EE EE EE 3 LE DN TN 3 1 2 1 Buttons description and their functionS axressrr2axrrnaurennenvannnnnnnvnnnnnnnnnnnennnnnnnnnnnnnnnnannnnnnnrn 5 TENT NN TN 7 3 AA OS nesen 8 STAN E 8 A SEPO OIS PIV e EEE EEE NER 9 TE CEO OUT CIE REESE EEE ENE EE EN E 9 TN NNN reser 10 5 1 User level parameters Pri Jedit r rnrrnanrrnnannnnnnnnnnnnnnnnannennnnnnnnnnnnnnnnnnnnnnennnnnnnnnnannrnnennnnnennnnen 10 5 2 FalamelelrsS l osissa eainiie 10 De FAN PES MN 11 GAE EN NN cenctass 14 A eee LEE EEE EE NE EE EE EEE 22 MUICHILLUEL REV00 0812 UK Pagina 2 di 21 THE AIRVOLUTION User manual 1 1 Advanced electronics The new parametric Dixell logic controller born from Thermocold and Dixell collaboration a company geared to the development of new technologies in the world of heat regulation The controller is provided with six buttons for interacting with all its functions ensuring maximum interaction with the thermal machine 1 2 Display description Controller display is provided with two command lines for the exchange of useful information on the operation and interaction with the operating parameters of the machine as well as numerous icons Available information on display e Main di
7. Offsett max winter d 30 0 30 0 C Dec setpoint 54 54 oF int MUICHILLUEL REV00 0812 UK Pagina 10 di 21 gt Thermocold THE AIRVOLUTION User manual Sd04 Set temp External Air 50 0 110 S Dec Set temp External Air 50 0 110 OC Dec Differential temp Dec External Air summer d 54 54 oF int setpoint Differential temp C Dec External Air winter d 54 54 oF int setpoint Energy Saving Begin 0 24 0 10 min End 0 24 Min 10 min Sd07 Monday 0 Not enable 1 Enable Tuesday 0 Not enable 1 Enable Wednesday 0 Not enable 1 Enable Thursday 0 Not enable 1 Enable ESO7 Friday 0 Not enable 1 Enable Saturday 0 Not enable 1 Enable Sunday 0 Not enable 1 Enable n Increase set energy 30 0 30 0 C Dec saving chiller 54 54 oF int Differential energy 0 1 25 0 oC Dec saving chiller 0 45 oF int MUICHILLUEL REV00 0812 UK Pagina 11 di 21 1 1 1 1 1 1 1 U D Thermocold THE AIRVOLUTION User manual Increase set energy 30 0 30 0 C Dec saving heat pump 54 oF int 5 Dec 45 F int 54 Differential energy 0 1 25 0 C saving heat pump 0 o MUICHILLUEL REV00 0812 UK Pagina 12 di 21 THE AIRVOLUTION 6 Alarms User manual The controller is able to identify all alarms that may damage the normal operation of the machine For each alarm code the controller performs a given action Below is a table with the alarm codes probe PB1 alarm In
8. User manual THE ATRVOLUTION 7 Remote display 72 100 HEZ 4 P 24 ra e e 4 T f 55 jl lt i Se w G cl k DI Remote display is mounted on panel 72x56 mm hole and fixed using screws To obtain an IP65 use the frontal protection eraser mod RGW V optional For wall mounting an adapter is available for vertical keyboards V KIT as shown The remote display is to be connected with the unit inside the electrical panel on the terminal X to the contact X9 and X10 as the wiring diagram MUICHILLUEL REV00 0812 UK Pagina 20 di 21
9. de to display Enable open collector output alarm relay Enable buzzer Generic alarm icon flashing Code to display User manual Manual Reset operating hours paragraph 16 6 Manual Reset operating hours paragraph 16 6 Automatic If the control probe alarm lt AL 24 AL 25 The unit is OFF or std by becomes manual after AL27 work hours Manual Deactivation control probe alarm lt AL24 AL25 more reset procedure paragraph 15 4 Manual Deactivation reset procedure paragraph 15 4 Pagina 17 di 21 gt Thermocold THE AIRVOLUTION Timer must be regulated Timer fault Timer malfunction Loss of data in memory Unit configured as a heat pump with reversing valve not configured Configuration alarm CFO4 3 and CFO5 3 with digital inputs simultaneously active Operating alarm MUICHILLUEL_REV00_0812_UK Enable open collector output alarm relay Enable buzzer Generic alarm icon flashing Code to display Enable open collector output alarm relay Enable buzzer Generic alarm icon flashing Code to display Enable open collector output alarm relay Enable buzzer Generic alarm icon flashing Code to display Enable open collector output alarm relay Enable buzzer Generic alarm icon flashing Code to display Enable open collector output alarm relay Enable buzzer Generic alarm icon flashing Code to display User
10. hermocold THE AIRVOLUTION User manual 2 1 Power On Off unit WARNING Supply power to the unit at least 8 hours before the startup penalty the annulment of the warranty Pressing or EX for about three seconds it can switch on the machine in chiller or heat pump mode During these 3 seconds the selected mode led flashes To change machine mode for example to pass from chiller to heat pump mode it must passing to the standby mode before If the controller is on the extended pressure on the button of the current mode chiller or heat pump forces the machine on standby In standby mode you can still to enter in menu to change the parameters Alarm management is enabled also in standby mode alarms that occur are equally shown MUICHILLUEL REV00 0812 UK Pagina 6 di 21 IThermocold THE AIRVOLUTION User manual 3 Alarm display Enter to the function menu 1 Select ALrM function using or i i 2 Press and release 3 The pressure on ES eJ allows to show active alarms Press the Menu key or wait the timeout to exit to this visualization 3 1 Alarm reset 1 Enter to the function menu 2 Select the function ALrM Sab E 3 Press lower display shows the alarm while the upper display shows the label rSt if the alarm is resettable or NO if it isn t Using or you can slide and show all active alarms A d Press on the label rSt to reset alarm and pass to the next
11. if digital output alarm input is actived active for ALO6 the alarm relay for ALOR is bypassed for ALO4 from Deactivation power pump evaporator Enable puzzer Digital input not If CO11 0 Flow alarm actives for ALO7 icon flashing Manual Deactivation Digital input not active for ALO6 If CO11 0 actives for ALO Enable open more reset collector procedure output alarm Paragraph 15 4 relay activated by digital input activated by digital input Code to display Enable buzzer Alarm icon flashing flow Code to display In stand by or remote OFF there is the only indication of correct operation of the switch icon Flow active MUICHILLUEL REV00 0812 UK Pagina 15 di 21 THE AIRVOLUTION Alarm compressor 1 Alarm compressor 2 Alarm condensing fan Alarm defrosting error Maintenance alarm compressor 1 Digital input active bypass for ALOS from power on Digital input active End defrost dF07 maximum time with Operating hours gt C014 MUICHILLUEL_REV00_0812_UK Digital input active bypass Enable open for ALOS from power on collector output alarm relay Enable buzzer Generic alarm icon flashing Code to display Enable open collector output alarm relay Enable buzzer Generic alarm icon flashing Code to display Enable open collector output alarm relay Enable buzzer Generic alarm icon flashing Code to display Code to display Alert only
12. let water evaporator probe PB2 alarm Outlet water evaporator probe PB3 alarm Pressure transducer High pressure alarm faulty probe or resistive value out of range faulty probe or resistive value out of range faulty probe or resistive value or current out of range Digital input active high pressure switch MUICHILLUEL REV00 0812 UK Enable open collector output alarm relay Enable buzzer Generic alarm icon flashing Code to display Enable open collector output alarm relay Enable buzzer Generic alarm icon flashing Code to display Enable open collector output alarm relay Enable buzzer Generic alarm icon flashing Code to display Enable open collector output alarm relay Enable buzzer Generic alarm icon flashing Code to display Automatic Tf resistive value come back in correct range Automatic If resistive value come back in correct range Automatic If resistive value come back in correct range Automatic The alarm becomes manual after AL10 work hours Manual Disabling digital input reset procedure more paragraph 15 4 Pagina 13 di 21 THE AIRVOLUTION Low pressure alarm High pressure alarm from transducer Low pressure alarm from transducer Digital input active low pressure switch Enable analog input PB3 gt AL11 Enable analog input PB3 lt AL14 MUICHILLUEL REV00 0812 UK Enable open collector outpu
13. splay red visualization inlet water temperature e Auxiliary display yellow visualization condensing pressure Pressing the set button the display shows the set of the chiller mode when the unit is on to chiller the set of heat pump mode when the unit is on to heat pump off with unit in standby For condensing units the display shows OnC when the unit is on to chiller and ONH when the unit is on to heat pump OFF with unit in standby Icons display description On when the lower display shows the current time hours of working loads etc MUICHILLUEL REV00 0812 UK Pagina 2 di 21 The THE ATRVOLUTIOMN a Vset CS E User manual Blinking in case of alarm On if it is enabled an editing automatic function of the set point dynamic set point function for machines without accumulation Energy Saving If the function is enabled but not active icon is off Lights while accessing the functions menu On if the heaters are turned on antifreeze water heater Flashing when the count of the interval between defrosts is on Icon is alight during the defrosting phase Flashing when the flow switch digital input is activated either with pump ON that with pump OFF On if at least one of the 2 water pumps evaporator pump or condenser pump is on On if fans are turned on On if the compressor is turned on and will flash if the compressor is in the ignition timing On if the open collector
14. t alarm relay Enable buzzer Generic alarm icon flashing Code to display Enable open collector output alarm relay Enable buzzer Generic alarm icon flashing Code to display Enable open collector output alarm relay Enable buzzer Generic alarm icon flashing Code to display User manual Automatic The alarm becomes manual after ALO2 work hours Manual Disabling digital input reset procedure more paragraph 15 4 Automatic The alarm becomes manual after AL10 work hours Manual Deactivation PB3 or PB4 lt AL11 AL12 more reset procedure paragraph 15 4 Automatic The alarm becomes manual after AL16 work hours Manual Deactivation PB3 or PB4 gt AL14 AL15 more reset procedure paragraph 15 4 Pagina 14 di 21 THE AIRVOLUTION User manual A07 Antifreeze Activation analog input Enable open Automatic alarm anti freeze probe collector output The alarm Pbr lt ARO3 for at least alarm relay becomes manual AROS in chiller mode Enable buzzer diske work Pbr lt Ar27 for at least Generic alarm Manual AR05 in heat pump mode icon flashing Deactivation Code to display freeze probe Pbr gt AR03 AR04 in chiller mode more reset procedure paragraph 15 4 antifreeze probe Pbr gt AR27 AR28 in heat pump mode more reset procedure paragraph 15 4 A08 Flow alarm If CO1170 e If CO11 0 Automatic evaporator Enable open Alarm becomes collector manual
15. ue 5 2 Parameters value edit 1 Enter in the parameters menu 2 Select parameter AECH 3 Press the 4 You can edit the value using or 1 key to eneble the edit SET 5 Press the button to save the new value and to move to the next Sab E 6 To exit press the key when you are in parameters viewing not during the change with blinking value or wait the timeout NOTE Sab L The new value is saved also when you quit because of timeout without pressing the button WARNING you can change the CF configuration parameters group parameters values when the machine is on standby mode or on remote OFF only You cannot change dF parameters if the unit is on defrost mode MUICHILLUEL REV00 0812 UK Pagina 9 di 21 THE AIRVOLUTION User manual 5 4 Parameters table The parameters are grouped by macro groups as follows Thermoregulation parameters TT e E Configuration parameters Dynamic set point parameters Energy Saving parameters Thermoregulation max STO2 Summer differential 25 0 SC Dec 45 Ss int ST04 Winter differential 25 0 C Dec 45 OF int STUR 50 0 oC Dec 8 femmer Em oF int STO6 110 BC Dec STO1 STO7 50 0 SC Dec 58 STO3 l SE int STOS Winter max Set 110 C Dec STO3 230 FF int STO9 Regulation band 25 0 SE Dec 45 VF int Dynamic set point Dynamic set point 1 O Not enable 1 enable Offset max summer d 30 0 30 0 SC Dec setpoint 54 54 oF int
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