2VV SC-C-AC5-04 Manual Download Page 7

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TECHNICAL INFORMATION

For installation of the AC version of the regulator onto the wall, we recommend separating the internal section (electronics and trans-

former) from the regulator box for easier handling.

6.3. INSTALLATION AND ASSEMBLY OF ELECTRONICS

CAUTION!

•

The regulator must always be disconnected from the main power supply prior to opening the unit.

•

The installation can be carried out only by a professional with qualifications in electronics.

•

The manual must be followed, along with the laws and regulations applicable in the given country.

•

The unit must be connected to the main power source with an insulated cable with heat resistance compliant with the diameter and

applicable laws and regulations of the given country.

•

All phases of the electrical intake to the regulator must be connected via a protective power breaker corresponding to the current and

model.

•

The distance between disconnected contacts must be greater than 3 mm.

•

The nominal values of the electrical parameters of the unit are listed on the manufacturer’s label.

•

The main intake of electrical power, switching elements, accessories should be connected according to the connection schematic.

•

The connected fans may not exceed the nominal value of current of the control unit!

•

Opening and modifying the internal connection of the control unit is prohibited and can void the warranty.

•

In case of fire, it is necessary to extinguish the device with power or CO2 fire extinguisher.

•

The unit must be connected in such a way that it can be disconnected from the power supply with one piece.

Recommended breakers:

Table of minimum sizes of breakers according to the regulator model.

The suitability of the breaker always depends on the specific conditions at the site of installation. The following table is for orientation purposes only!!!

AC-C

SC-C-AC5-04

SC-C-AC5-07

10A

SC-C-AC5-16

20A

AC-S

SC-S-AC5-04

SC-S-AC5-07

10A

SC-S-AC5-16

20A

SC-C-EC

16A

SC-S-EC

16A

•

To mount the regulator, use the corresponding anchors and

screws.

•

To preserve the IP cover of the box, use screws and washers

provided

•

Drill

•

4x screws

•

4x anchors

•

4x washers with sealing rings (included)

The regulator must be installed as shown in the pictures, i.e. with

bushing downward.

Activating remote control

CANL (30)

CANH (29)

+12 V

(27)

GND (28)

Summary of Contents for SC-C-AC5-04

Page 1: ...MANUAL INSTALLATION AND OPERATION SC C S EN ...

Page 2: ...talling the unit carefully read the entire manual The manufacturer reserves the right to make changes including in the technical documentation without prior notice Keep the manual in a safe place for future reference The manual is an integral part of the product Declaration of conformity The product has been designed produced an marketed in compliance with all the applicable provisions and abides ...

Page 3: ...nd the accessories are in good order Contact the supplier in case of any doubt Do not attempt to commission a damaged unit In the event that you decide not to unpack the unit imme diately after delivery it must be stored in a dry place with temperatures ranging from 5 C to 40 C This product must not be used by persons incl minors with mental or physical disabilities or insufficient experi ence or ...

Page 4: ...r you and your business since 1995 3 MAIN SECTION SC x ACx SC x EC 1 2 3 4 8 6 7 5 1 2 1 Regulator lid 2 Cable housing 3 Connecting distributor plate 4 Source 5 AC module 6 Grounding bridge PE 7 Null bridge N 8 Controlling electronics 4 3 8 ...

Page 5: ...BICE 002 NÁZEV ČÍSLO 2 602 S06285 PROMÍTÁNÍ KRESLIL MĚŘÍTKO 1 2 HMOTNOST ČISTÁ TOLEROVÁNÍ PŘESNOST DATUM DŮVOD ZMĚNY NÁZEV MATERIÁLU David Špráchal 16 3 2016 Josef Řezníček A 14 3 2016 ISO 2768 mK OE M AC5 3 68 kg 239 7 87 4 260 5 239 9 210 230 B F E A C D A3 8 5 7 6 2 4 3 1 C E D F A B 4 1 3 6 8 5 2 7 DATUM ISO 8015 ISO 1302 Ra R DRSNOST SCHVÁLIL ČÍSLO MATERIÁLU VERZE 2VV s r o Poděbradská 289 CZ...

Page 6: ...sti or z obalu a pootočením šroubů ji otevřete e dálkový ovladač a návod k použití který uschovejte é obalové materiály jsou ekologické a lze je znovu použít nebo recyklovat ě k ochraně životního prostředí a dbejte na správnou likvidaci a znovu zhodnocení obalových materiálů ně zapojení řídicí jednotky může provést pouze proškolená osoba s příslušným oprávněním pro ektrických zařízení která má k d...

Page 7: ...el The main intake of electrical power switching elements accessories should be connected according to the connection schematic The connected fans may not exceed the nominal value of current of the control unit Opening and modifying the internal connection of the control unit is prohibited and can void the warranty In case of fire it is necessary to extinguish the device with power or CO2 fire ext...

Page 8: ...TION 2 1 7 8 9 10 Run Error contact 11 12 Water pump 13 14 Night Day 17 18 External control 23 63 25 A A B B GND GND 66 66 24 64 26 20 20 0 10V L in L in L out L out 63 CANH A CANL GND 12 V B A B 12 V GND 646566 2 ON ON SLAVE MODBUS RTU Flap Mixing Chamber GND L L Fan Heat 1 Heat 2 N 24 GND 1 SC C AC Heat 0 10V ...

Page 9: ...ive solutions for you and your business since 1995 SLAVE UNIT 6 INSTALLATION 6 INSTALLATION SC S AC 9 24 23 22 11 10 8 3 4 External control 2 1 2 1 A B B A GND GND Slave unit MASTER L L Fan Heat 1 Heat 2 N 24 GND Heat 0 10V ...

Page 10: ...GND TACHO RPM MOTOR 1 TACHO RPM MOTOR 2 TACHO RPM MOTOR 3 TACHO RPM MOTOR 4 TACHO RPM MOTOR 5 TACHO RPM MOTOR 6 TACHO RPM MOTOR 7 TACHO RPM MOTOR 8 TACHO RPM MOTOR 9 TACHO RPM MOTOR 10 63 CANH A CANL GND 12 V B A B 12 V GND 646566 SC C EC 1 2 3 ON ON 9 10 Error contact L in L out 24 63 A B GND 66 64 20 SLAVE 25 A B GND 66 26 20 MODBUS RTU 13 14 Night Day 23 24 0 10V Flap Mixing Chamber GND 1 2 3 G...

Page 11: ...M MOTOR 2 TACHO RPM MOTOR 3 TACHO RPM MOTOR 4 TACHO RPM MOTOR 5 TACHO RPM MOTOR 6 TACHO RPM MOTOR 7 TACHO RPM MOTOR 8 TACHO RPM MOTOR 9 TACHO RPM MOTOR 10 1 2 3 1 2 3 GND GND A B B A SC S EC Max 5 motors When designing the wiring for the drive power of the EC engines it is necessary to take into consideration any possible decrease in power The minimum power for the lowest engine performance is 1 5...

Page 12: ...VE no 1 The total length of the bus of all chained shutters may not exceed a length of 150m 6 ELECTRONIC SCHEMATICS CHAINING SLAVE no 2 SLAVE no 10 SLAVE SLAVE MASTER A A A A A B B B B B GND GND GND GND GND SLAVE no 1 1 no 2 2 no 3 3 no 4 4 no 5 5 SLAVE no 6 6 no 7 7 no 8 8 no 9 9 no 10 A SLAVE ...

Page 13: ...is downloaded The device is prepared for deployment only after all servicing data has been downloaded Remote control contains a touch screen the device is operated by touching the symbols on the screen This symbols merely inform about status and do not indicate an error These symbols warn of an error by clicking on the symbol of a warning icon a screen is shown with the given error messages The in...

Page 14: ...osed doors Setting air flow for closed doors Language Setting DAY temperature Setting NIGHT temperature Display backlight Parameters Date and time NFC QR CODE Timer Return to previous screen Confirm return Confirm return Displaying the required air flow step by 20 Blower power with closed doors may be limited in the menu 1616 Adv fan setting After exceeding the limit the blower power is restricted...

Page 15: ...ng power CANCEL Confirm return Go back Return to main screen Return to main screen Confirm selec tion Various time modes may be set by touching any given day Touch to add new time mode Button for copying dai ly plan to other days Copy return Unless settings dictate otherwise the device will transi tion into Standby mode once the time interval has passed This function does not take fan settings int...

Page 16: ...ected EC motors on regulator 0 10ks Don t forget to connect the speed outputs of the motors to the appropriate connectors on the panel of the regulator per the following schematic If the situation should occur that it is not required to check the speed output of the motors this function can be blocked And join the 1 2 connectors per the schematic below In this MENU you can set the detailed behavio...

Page 17: ...t exchanger function ing Incorrect settings can lead to inability to communicate with the regulator MENU FILTER TIMER MENU PID params MENU TEMPERATURE SENSOR Current timer status Setting the desired time until an alert appears on the main screen of the display 1000 h 5000 h Sample display of status of fouled filter on main screen RESET button use after replacing filters with new ones This MENU all...

Page 18: ...nth Beginning of winter season number of month Activation deactivation of this function Temperature limit is the temperature on the Outdoor sensor is higher than the setting her the deactivation of heating occurs 7 OPERATION MENU SUBUNITS This MENU allows for setting the behavior of other regulators connected as SLAVE This MENU is available only for units with water heat exchanger Number of SLAVE ...

Page 19: ... for return water Setting periods for blower movement Only at 0 00 time and in Standby mode The minimum throughput of water can be set only for analogue fan control This function is active in Standby mode as well MENU Adv WATER SETTING MENU Damper control MENU Fan limits MENU for setting exhaust temperature limits Setting exhaust tempera ture limits after reaching a temperature in the space If the...

Page 20: ...g termination elements Example of connecting controllers Option 1 63 CANH A CANL GND 12 V B A B 12 V GND 64 65 66 ON ON IC CP 1 CP 2 63 CANH A CANL GND 12 V B A B 12 V GND 64 65 66 ON ON ON ON OFF OFF MENU FACTORY RESET This regulator settings MENU to default settings Pressing the FACTORY RESET button sets values in MENU 1616 to the outgoing After completion it is recommended that you deactivate a...

Page 21: ...at Is proper cooling of the heater secured Check motor operation 47 Exterior tem perature sensor failure 45 46 Device not working Defective temperature sen sor on connectors 45 46 Check proper connection of sensor to electron ics if applicable test sensor functionality using resistance measurement resistance value at 20 C is approx 10kW 48 Exhaust air temperature sensor failure 49 50 Device not wo...

Page 22: ...ing information about air throughput Check the connection or proper functioning of the air throughput detector 52 Maintenance deadline approach ing Fouled filter 80 Device working Fouled filter has exceeded 80 of set time Recommended inspection of filter status and replacement of filter if applicable After replacing filter don t forget to RESET in MENU 1616 FIL TER TIMER 79 Heating de graded Due t...

Page 23: ...esigna tion Description 1 Transformer 4A 7A 16A 2 Power supply 3 PCB module A B 4 PCB module AC 5 Box 6 Auxiliary SSR only with version 16A Designa tion Description 1 Power supply 2 PCB module A B 3 PCB module TACHO 4 Box 10 SPARE PARTS SC C S AC SC C S EC 1 2 2 3 1 3 4 5 6 4 ...

Page 24: ...OM WAT ROOM OUTSIDE EC FAN CONTROL PANEL N DC12V PE RPM GND PWM RELAY HEAT NIGHT THERM EXT HEAT RUN 0 10V ROOM RELAY RELAY GND 1 2 3 4 5 6 7 8 9 11 10 12 13 14 15 16 17 18 19 20 21 22 23 24 IN 1 IN 2 L L H1 H2 ERR ALARM HEAT L L Fu 57 58 59 60 61 62 32 31 56 55 54 53 52 51 50 48 49 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 27 28 29 30 25 26 W PUMP I BUS OUTPUT JTAG JP4 JP3 JP2 JP1 NOT USED CANL...

Page 25: ...1 MODBUS 15 14 13 12 11 10 9 7 8 6 5 4 3 2 1 EC FAN 34 33 32 31 HEAT 30 29 I BUS 28 27 26 25 24 23 22 21 RELAY RELAY ALARM 20 19 HEAT 1 18 17 BCD 0 I BUS OUTPUT AC5 M AC3 M I BUS 16 HEAT 2 HEAT L DC12V DOOR THERM ROOM EXT CTRL RTU NOT USED A B GND A B GND 12V HEAT N GND PWM 0 10V MAINS GND PWM RPM GND L ROOM INLET OUTLET AIR NTC 10K NTC 10K WAT OUT NTC 10K 63 64 B A 66 GND IC SUPERIOR MASTER zdroj...

Page 26: ...ARM HEAT L L Fu 57 58 59 60 61 62 32 31 56 55 54 53 52 51 50 48 49 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 27 28 29 30 25 26 W PUMP I BUS OUTPUT JTAG JP4 JP3 JP2 JP1 NOT USED CANL CANH GND 12V B A PWM SSR AC16 REF OUT NOT USED INLET AIR OUTLET AIR NOT USED NOT USED Heat 1 Heat 2 NTC 10K NTC 10K NTC 10K NTC 10K N 3 4 5 6 7 8 9 10 11 12 2 1 CON 1 AC5 v1 AC5 M AC5 M REL 6 REL 5 REL 4 REL 3 REL 2...

Page 27: ...28 27 26 25 24 23 22 21 RELAY RELAY ALARM 20 19 HEAT 1 18 17 BCD 0 I BUS OUTPUT AC5 M AC3 M I BUS 16 HEAT 2 HEAT L DC12V DOOR THERM ROOM EXT CTRL RTU NOT USED A B GND A B GND 12V HEAT N GND PWM 0 10V MAINS GND PWM RPM GND L ROOM INLET OUTLET AIR NTC 10K NTC 10K WAT OUT NTC 10K 63 64 B A 66 GND IC SUPERIOR MASTER SSR 1 2 3 4 SSR AC16 L FAN L přívod L Heat 1 L Heat 2 TK TK HEAT HEAT 24V 0 10V Firma ...

Page 28: ...1 H2 ERR ALARM HEAT L L Fu 57 58 59 60 61 62 32 31 56 55 54 53 52 51 50 48 49 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 63 64 65 66 25 26 W PUMP NOT USED B A PWM REF OUT NOT USED INLET AIR OUTLET AIR NOT USED EC FAN PWM GND RPM RPM RPM RPM RPM RPM RPM 1 2 3 4 5 6 7 8 JTAG JP4 JP3 JP2 JP1 JTAG JP4 JP3 JP2 JP1 AC5 M AC5 M I BUS OUTPUT I BUS OUTPUT L L PE PE N N 1 2 3 4 5 6 7 8 9 11 10 12 GND GND ...

Page 29: ... SUPPLY CTRL THER DOOR MODBUS RTU USED L 19 20 16 17 18 GND GND 25 26 27 28 B A GND 21 22 23 24 12V ALARM HEAT N ROOM OUT WATER HEAT H2 L H1 GND EC FAN MASTER UNIT MODBUS RTU SLAVE UNIT OUTLET AIR POWER ROOM HEAT INLET EXT NOT RELAY RELAY Název IC2 EC S EV Firma 2VV L v1 Číslo 2 602 S09218 N L L L PE PE N N N L 0 10V 24V zdroj 12V zdroj 24V 1 2 3 4 5 6 7 8 9 11 10 12 GND GND T v0 Verze 3 Kreslil M...

Page 30: ...ot hesitate to contact our sales department or technical support Contact 2VV s r o Fáblovka 568 533 52 Pardubice Česká republika Internet http www 2vv cz Copyright 2VV All rights reserved The manufacturer shall not be held liable for any damages caused to the device due to unqualified installation and opera tion in conflict with this guide and common practice for installation and operation of HVAC...

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