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FlaktWoods VEKA ver C Series, Manual

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FlaktWoods VEKA ver C Series Manual Download Page 11

Integrated Control Equipment Curo 

Supply air unit VEKA

11

  

Fläkt Woods 

9965 GB 2016.09.27 

Specifications are subject to alteration without notice

Post-heater active

Cooling active

4. Control pAnEl, opErAtionS, CommiSSioning

18°C      11:08 

opErAting StAtuS

AlArm

No alarm

Alarm B

Alarm A

Manual mode

Automatic mode

Timer 1

Timer 2

Timer 1/Timer 2

Stop

Shut down time

4.2 homE SCrEEn

StAtuS linE

CloCK

CurrEnt SEt 

point VAluE

Trickle or low speed

Normal or medium speed

Boost or high speed

opErAting modES

Summary of Contents for VEKA ver C Series

Page 1: ...Air Treatment VEKA ver C Air Comfort Integrated Control Equipment Curo VEKA ver C Supply air unit...

Page 2: ...s 5 2 7 Extended Forced Ventilation 6 2 8 Fire protection function 6 2 9 Summary alarm 6 2 10 External exhaust fan 6 2 11 Filter guard 6 3 Wiring diagram 7 Page 4 Control panel operations commissionin...

Page 3: ...2 1 x 230 V 30 1 50 kW 0 75 kW x 2 6 6 A 3 3 A x 2 1 x 230 V 1 2 Electrical post heater Size Power kW Current A Voltage V 20 9 13 3 x 400 V 20 15 22 3 x 400 V 20 21 30 3 x 400 V 30 24 35 3 x 400 V 1...

Page 4: ...ivered from factory and provided with a magnet for easy handling For wall mounting see below 2 Lift the display out of the enclosure 3 Push the connection cable through a suitable hole and if needed m...

Page 5: ...ard 2 The current consumption for CP1 and CP2 is limited to 2 A A separate safety switch for the pump is needed if it is a long distance between the pump and the AHU 2 Connection of external component...

Page 6: ...unction 5 Timer 1 Timer 2 Stop 0 0 Manual Automatic Mode 1 0 Stop 0 1 Normal 1 1 2 8 FIRE PROTECTION FUNCTION External fire alarm to stop the unit can be connected to terminals in the control box Smok...

Page 7: ...et card DO8 Rel kort 11 Ref A B 66 67 A01 64 65 A02 62 63 A03 58 59 A05 104 105 29 G0 G 30 21 25 27 26 28 22 Y M G G0 Y M Y M Y M 23 21 Y M G G0 22 24 Supply fan 2 parallel Alt 1 Start Electrical Heat...

Page 8: ...9 40 DI10 16 DI3 17 23 24 DI10 18 DI8 35 21 22 DI5 36 AI1 46 52 Brun Vit Brun Vit M B M B M B M B C NO C NO C C NO NC C NO C NO C C NO NC C NC C NC Brun Vit Brun Vit 53 AI4 47 AI2 48 49 AI3 50 51 24 V...

Page 9: ...46 47 48 49 50 51 52 53 64 65 68 69 70 C NO C NO C NO C NO C NO C NC NO C B M B M B M B M Y M Ref A B TMR2 Ext Timer input 2 GP1 Supply Filter Alarm FF Ext LExhaust Fan Alarm CP1 Alarm Input Heating...

Page 10: ...The following buttons and symbols are universal and available on many menu pages Home key to return to the Home Screen Back button to cancel and return to the previous page Confirm button to confirm a...

Page 11: ...t heater active Cooling active 4 Control panel operations commissioning 18 C 11 08 Operating status Alarm No alarm Alarm B Alarm A Manual mode Automatic mode Timer 1 Timer 2 Timer 1 Timer 2 Stop Shut...

Page 12: ...ng 4 2 Home screen cont Stop ManuAl Auto matic Alarm See section 4 3 Shortcut to set the temperature set point User Settings See section 4 3 Shortcut to set the time and date Select operating mode See...

Page 13: ...the Alarm Screen User Settings Temperature status The temperature set point is used to determine when the post heater if fitted starts to warm the supply air entering the property The temperature set...

Page 14: ...on 2 Push the spanner button 3 In this menu you set the date time and language It is also possible for installers and service personnel to log in and access additional parameters Date time 2 Set the t...

Page 15: ...ed opera tions that are available from the Home Screen via the passcode protected Advanced Settings option Numerous system parameters can be adjusted through the Settings Screen however only those tha...

Page 16: ...COMMISSIONING WIZARD There are two ways to start the wizard 1 Press the question mark on the start screen The question mark is not shown if the wizard has been started earlier 2 Choose 2 Run Commissi...

Page 17: ...m button to proceed to next step Option 1 Use buttons Option 2 Use the numerical keypad confirm with Make the appropriate settings for the supply fan 4 Control panel operations commissioning option 1...

Page 18: ...without notice Enter desired temperature setpoint value If using outdoor temperature compensation or room control also set the minimum and maximum temperature for the supply air 4 Control panel opera...

Page 19: ...troller has three types of internal time schedules Weekly Single date and Date period First program the weekly schedule with the required times Then use any single date programs and the period to ente...

Page 20: ...00 18 00 2 Weekly 2 Fan speed Stop Tem Setpoint Rel 0 C From To Fri Fri Daily 17 00 18 00 Example 3 Below is an example of a weekly schedule configured to run the fans at normal speed from 08 00 to 18...

Page 21: ...one off schedule that automati cally starts and finishes on the same date Example The unit must be switched off on 6 June Date period schedule 1 4 A date period schedule is defined as a one off schedu...

Page 22: ...the controller must be chang ed from standard mode to cascade mode Then control mode is selected by changing the cascade reference to room control 0 or outdoor temperature compensation 1 Below is a d...

Page 23: ...Max temp 25 C Sets highest supply air temperature Example 1 1 Setpoint 18 C 2 Outdoor air temperature 2 C This means that the new calculated setpoint for the supply air controller is Calculated setpo...

Page 24: ...See table below for connection of Modbus For more information see the separate Modbus ins Component Terminal Connection Note Modbus RS485 Modbus 47 48 49 REF A B 6 2 MODBUS TCP IP The unit has a buil...

Page 25: ...gnal Pre Heater R 0 100 Not for VEKA Output signal Heat Recovery R 0 100 Not for VEKA Output signal Cooling R 0 100 Control mode Calculated Set point R 15 35 C Temperature Status Parameter Type of val...

Page 26: ...0 360 min 30 Not f r VEKA 4 2 COP CAV Not f r VEKA 5 Heating Cooling 5 1 Pre Heater Not for VEKA 5 2 Heating Cooling Temperature control option R W 1 2 1 1 Standard supply air control See section 5 2...

Page 27: ...larm Configuration 7 1 Alarm Settings Dirty Filter alarm time R W 0 600 days 0 Set to 0 to deactivate the filter alarm A and B on first Relay R W Yes No Yes Enable temperature alarm R W Yes No Yes Tem...

Page 28: ...999 s 60 Not for VEKA 7 4 Contact function DI1 Timer 1 R W NO NC NO DI2 Timer 2 R W NO NC NO DI3 RHE Rotation Guard R W NO NC NO Not for VEKA DI4 Defrost pressure switch R W NO NC NO Not for VEKA DI5...

Page 29: ...values are reset 8 7 Login settings Auto Logout R W Yes No Yes Set Password 1 R W To change password 8 8 About Software Version Control Panel R Software Version Control Board R Bootloader version Cont...

Page 30: ...2100 Maskins kerhet Allm nna konstruktionsprinciper Riskbed mning och riskreducering Safety of machinery General principles for design Risk assessment and risk reduction EN 60204 1 Maskins kerhet Mask...

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Page 34: ...manufacturing of a wide range of products and solutions for Air Movement Air Treatment Air Distribution Air Management and Air Diffusion with focus on two major benefits Air Comfort and Fire Safety W...

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