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Necessary reconﬁ guration:
• Language
• Cold and/or hot battery type
• Heating/cooling control
• Initial temperature setpoint
• Fan operation mode
• K factor
K values corresponding to each model:

Model

K-factor

Number of motors

UTBS-2

K=69

1

UTBS-3

K=84

1

UTBS-5

K=84

2

UTBS-8

K=104

2

• Pressure sensor:
Values of the set pressure range:

Model

Set pressure range

UTBS-2

0-3000 Pa

UTBS-3

0-3000 Pa

UTBS-5

0-3000 Pa

UTBS-8

0-3000 Pa

• Mixing box control
• Advanced parameters

Advanced parameters must also be conﬁ gured after the Reset:
• Time settings
• Night free-cooling
• Bacnet communication activation
• Fire alarm strategy

17. CONNECTION TO BUILDING MANAGEMENT SYSTEMS (BMS)

17.1. RTU MODBUS

The controller in its standard version has an integrated
RS485 communication port (to be used with an STP cable).
The standard controller can communicate in Modbus via its
RS485 port by simply activating an internal parameter “Ad-
vance Parameters”.
There is available a Communication manual where appear
Modbus technical especiﬁ cations and list of available re-
gisters.

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Содержание UTBS PRO-REG Series

Страница 1: ...SERIE UTBS PRO REG EN...

Страница 2: ......

Страница 3: ...RT UP PROCEDURE 26 9 CONTROL FUNCTIONS 27 10 CONTROL DIAGRAM 29 11 REMOTE CONTROL OPERATION 32 11 1 Change language 32 11 2 Simpli ed menus accesses 32 11 2 1 User level 32 11 2 2 Installer level 33 1...

Страница 4: ...M THE CORRIGO PROGRAMMABLE LOGIC CONTROLLER 54 19 OPERATION ANOMALIES 55 19 1 General anomalies 55 19 2 Failure list 56 20 EMERGENCY OPERATIONS 57 21 PREVENTIVE MAINTENANCE 57 21 1 Water coils 58 21 1...

Страница 5: ...rds of a general na ture Consequently we recommend that all personnel exposed to risks adhere strictly to local regulations in force regarding hazard prevention S P is in no way responsible for any da...

Страница 6: ...er heat exchanger Indicates the inlet outlet for the hot water heat exchanger Unit identi cation plate This indicates Model Code Serial number Date of manufacture Output power of installed motors Kw M...

Страница 7: ...0 0 1 1 4 GM 2500 30 5 20 9 46 8 31 9 20 5 23 3 5 2500 33 9 23 3 51 2 34 7 23 2 29 2 1 1 4 GM 3500 42 7 29 4 66 6 45 2 29 6 38 4 8 4000 55 0 37 7 81 4 55 4 36 0 46 8 1 1 2 GM 6000 72 5 49 8 111 5 76 1...

Страница 8: ...358 6 25 30 19 9 30 8 18 359 0 13 70 UTBS 5 3500 4 3 1 5 8 7 8 26 6 15 2 94 490 5 18 60 27 6 30 6 18 498 0 10 30 UTBS 8 6000 8 4 2 5 8 7 8 47 8 14 6 94 882 0 25 30 49 8 31 8 17 897 0 12 30 Airflow Vo...

Страница 9: ...vanised steel frame This section includes an speci c rail to t a second lter supplied as an accessory Pre lters Mounting system via rails included Available pre lters accessories G4 M5 Final ltration...

Страница 10: ...ations inside the equipment shut off the power at a main breaker This serves to prevent any accidents involving the equipment s moving parts which can start accidentally well as to prevent any direct...

Страница 11: ...eded will depend on which side of the unit is performing the extraction The unit is equipped with some side access doors for access to the lters and fans To remove the coils the side panel must be rem...

Страница 12: ...ts A B C D E F UTBS 2 750 360 690 300 704 790 UTBS 3 1100 410 1040 350 704 1140 UTBS 5 1500 410 1440 350 704 1540 UTBS 8 1900 500 1840 440 704 1940 7 4 1 Dimensions Units without batteries Version wit...

Страница 13: ...ports A B C D E F UTBS 2 750 360 690 300 1159 790 UTBS 3 1100 410 1040 350 1159 1140 UTBS 5 1500 410 1440 350 1159 1540 UTBS 8 1900 500 1840 440 1159 1940 Units with electric batteries Version with re...

Страница 14: ...0 690 300 1409 790 1 UTBS 3 1100 410 1040 350 1409 1140 1 UTBS 5 1500 410 1440 350 1409 1540 1 UTBS 8 1900 500 1840 440 1409 1940 1 Only apply in versions with water coil Units with battery water coil...

Страница 15: ...registers or from the inferior panels The access to the electrical cabinet is from the lateral panel To perform the disassembly of coils and batteries it is necessary to remove the lateral panel and...

Страница 16: ...ent mm UTBS 2 AM DE MUELLE TM 50 4 50 21 27 UTBS 3 AM DE MUELLE TM 50 4 50 21 27 UTBS 5 AM DE MUELLE TM 75 4 75 21 27 UTBS 8 AM DE MUELLE TM 100 4 100 21 27 To prevent transmission of motor vibrations...

Страница 17: ...module Actuator 24V UTBS 2 JF UTBS 650x250 SIL 2 750 AM DE MUELLE TM 50 VF UTBS 2 ID KIT COMP UTBS 2 LF 24 S UTBS 3 JF UTBS 1000x300 SIL 3 750 AM DE MUELLE TM 50 VF UTBS 3 ID KIT COMP UTBS 3 UTBS 5 J...

Страница 18: ...follow the following sequence The module frames have mounting brackets on each corner that are used to secure the equipment to the ceiling and to join the various modules to one another If the unit is...

Страница 19: ...nd bolts supplied with the unit After that mount the servomotor on the damper shaft Once mounted the servomotor make the electrical connection between the servomotor and the electrical cabinet accordi...

Страница 20: ...make the electrical connection to the electrical cabinet according the electrical diagram Check that the actuator sense of rotation is correct once the unit is stopped the damper must be closed If it...

Страница 21: ...after the unit commissioning especially in those units equipped with heating stage unpleasant smells could be produced We suggest having all the elements needed for the installation on VcY mentioning...

Страница 22: ...27 6 3 500 UTBS 8 8 4 2 15 6 10 10 5 8 16mm 7 8 22mm 47 8 49 8 6 000 Installation recommendations In units that incorporate direct expansion coils it is necessary to consider the following installatio...

Страница 23: ...A siphon must be installed with pressure head difference in mmWG greater than the pressure provided by the fan to facilitate draining condensate from the tray The drainage system should have a minimu...

Страница 24: ...short circuit 7 10 TEMPERATURE PROBES LOCATION The UTBS PRO REG units are supplied with all the temperature probes required to be installed in any type of operation All the versions include 3 differen...

Страница 25: ...25 Installation with 100 of Outdoor Air Installation with 100 of Indoor Air Recirculation Installation with mixing module Variable Outdoor Air Indoor Air...

Страница 26: ...pump on again Wait several more minutes to make sure that the ow of water remains steady and there is no variation in the ow If good water circulation is not achieved repeat the steps described above...

Страница 27: ...mer Flow control in CAV mode Constant airflow regardless of the state of fouling of the filters Automatic airflow adjustment in VAV mode according to external signal 0 10V CO2 accessory Automatic spee...

Страница 28: ...trol of polluted filters via pressure switches included Failure in temperature probes Failure in fan via pressure switches included Anti frost protection of water coils Alarm display COMMUNICATION Con...

Страница 29: ...29 10 CONTROL DIAGRAM Version with electric batteries...

Страница 30: ...30 Versions with hot and or cold water coils...

Страница 31: ...31 Versions with reversible water coil...

Страница 32: ...in read and write to adjustments and pa rameters but no access to the system con guration Master level password Access in read and write to adjustments and param eters as well as access to the system...

Страница 33: ...2 2 Installer level In this level is possible to adjust the operating parameters of the unit Fan heating display errors etc Alarm display Screen display settings Adjust the brightness and display fee...

Страница 34: ...n or Room temperature control Without coils Heating coil Cooling coil Electrical heater Cooling Heating coil Cooling coil Electrical heater Reversible water coil Direct expansion coil Without mixing m...

Страница 35: ...he pressure transmitter to ow using the relation This parameter K depends on the fan construction and is different for each model In case CAV mode is selected in the Main screen it is showed the actua...

Страница 36: ...e The switch over between the various set points will be done manually or automati cally by a time programming A third set point the night speed may be entered via the control panel The value in corre...

Страница 37: ...00 Pa 25s UTBS 8 5000 Pa 25s 11 3 2 Variable air ow operation VAV Mode recommended in single area con guration for variable air ow applications depending on a signal type 0 10v The set point value dep...

Страница 38: ...operation without touching the settings Off Stop the unit Manual Manually selection of fan s speed Auto Automatic control according to external probe 11 3 3 Constant pressure operation COP Mode recomm...

Страница 39: ...ormal ow and Reduced ow of each fan The scaling factor in case one fan is slaved The night set point value of the fans The choice between normal and reduced pressure can be performed manually automati...

Страница 40: ...t is done according to time programming see Programme schedule section Advanced level To modify the proportional and integral bands from the advanced parameters menu follow the following sequence 1 Ac...

Страница 41: ...of the UTBS fan These functionality is available for all the working modes VAV CAV o COP The control can be done though an speci c output 0 10V terminals EAF 0 10V in the electrical board see electri...

Страница 42: ...paring supply air temperature with set point de ned by console 11 4 2 Constant ambient temperature maintenance Room T C control Heating mode Supply air temperature is controlled in cascade way with am...

Страница 43: ...urve The supply set point is then adapted with respect to this curve At any time from the main screen you can manually change the supply temperature range of 3 C 11 4 4 Automatic control mode Dependin...

Страница 44: ...for intervals outside these intervals the fans are stopped The installer can thus de ne two operation intervals in normal speed only in CAV and COP modes It is possible de ne the maximum of the two i...

Страница 45: ...e are exact Time intervals parameter setting menu A reduced speed prg menu is also visible and is made up in the same way as the normal speed prg menu First make sure that the date and the hour set in...

Страница 46: ...rogrammed day by day or copied by selecting either the same program ming from Monday to Friday and or the same Saturday and Sunday and Holidays Holiday periods are to be selected at the end of the tab...

Страница 47: ...only on the existing thermal demand at all times and temperature of outside and return air The PRO REG controller manages the opening closing of the dampers to obtain maximum energy savings without co...

Страница 48: ...he activation of the Boost function has to be activated with an external switch To activate it is necessary to close the contact between C and BT for 3 and then open it Once the Boost function has bee...

Страница 49: ...nd External switch are Off A time program will be activated Start within the next 24 h If ALL the conditions are satis ed the free cooling starts running It runs for 3 minutes to make sure that the te...

Страница 50: ...event it to freeze In case water temperature drops below 12 C the water valve starts to open if it already wasn t and Frost Risk alarm is activated If water temperature falls below 7 C then fans are s...

Страница 51: ...14 D04 13 D03 12 D02 11 D01 10 GD0 4 C 2 G0 1 G A 05 95 A 04 94 A 03 93 A 02 92 A 01 91 Agnd 90 DI 8 78 DI 7 77 DI 6 76 DI 5 75 DI 4 74 DI 3 73 DI 2 72 E 63 Ext Disp N 62 A 61 B 60 E 53 P 1 A 51 B 50...

Страница 52: ...rgise UTBS PRO REG and the reset procedure is now complete The run mode of the system I e VAV CAV COP should now be re set up together with ensuring that the additional parameters K Constant heater ty...

Страница 53: ...a Mixing box control Advanced parameters Advanced parameters must also be con gured after the Reset Time settings Night free cooling Bacnet communication activation Fire alarm strategy 17 CONNECTION T...

Страница 54: ...It is necessary to indicate the names IP xed directions sub net masks and default gateway of each unit connected to the same network 18 REPLACEMENT OF THE BATTERY FROM THE CORRIGO PROGRAMMABLE LOGIC C...

Страница 55: ...before and or after the fan Damaged roller Check the circuit and restore original conditions Check the impeller and if necessary replace with an original spare part Contact the S P post sales service...

Страница 56: ...e To Do message appears in red on the main screen The alarm can then be consulted in the advanced menu The error is then clear ly identi ed on the screen The list of error messages is given in the fol...

Страница 57: ...n temp Malfunction of water temperature sensor C 90 Change External Filter Extraction Air Filter needs replacement C H D9O EF H7J EDI If any problems are noted on the unit turn it off using the emerge...

Страница 58: ...nd cleaning the coils once a year Don t use the abrasive cleaner Make sure that there is the leakage from pipework 2 DRAINAGE SYSTEM We recommend checking periodically the condensate drip tray and cle...

Страница 59: ...F8 F9 UTBS 2 5402055800 5402056200 5402056600 5402057000 5402057400 5402057800 1 ud 645x250x48 UTBS 3 5402055900 5402056300 5402056700 5402057100 5402057500 5402057900 1 ud 995x300x48 UTBS 5 54020560...

Страница 60: ...ed dampers x the handle rmly to prevent the damper close while the unit is running Access to lters is also possible through the lower panel This requires lossen the screws holding the lower panel loca...

Страница 61: ...i i Z Veegdeg ViZ b mijgZ d Vci gZZoZ For heat exchangers with threaded connections secure the coil manifold with the appro priate tool when tightening the threads This will prevent the force from be...

Страница 62: ...62 22 WIRING DIAGRAMS...

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Страница 72: ...S P SISTEMAS DE VENTILACI N S L U C Llevant 4 Pol gono Industrial Llevant 08150 Parets del Vall s Barcelona Espa a Tel 34 93 571 93 00 Fax 34 93 571 93 01 www solerpalau com Ref 9023060600...

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