![VTS Ventus VVS650 [26/55] Power supply and control circuits](/img/pdf.png)
VTS Ventus VVS650 [26/55] Power supply and control circuits
![VTS Ventus VVS650 [26/55] Power supply and control circuits](/views2/1894673/page26/bg1a.png)
Controls
50
POWER SUPPLY AND CONTROL CIRCUITS
» The mains component of the controls is the control box – with microprocessor controller installed inside.
The control box is usually mounted on side wall of the AHU or in units direct vicinity.
» Control box is equipped with controller, power protection circuits, terminal block enabling connecting
of all control elements.
» Electric protection of fans, rotary heat wheel drive, control elements and heater pump are installed inside
the control box.
» Control of fan-sets (variable frequency drives in case of AC motors of specialized drives for EC ones)
is realized by means of digital communication based on ModBUS protocol. Fan control elements are set
with individual address enabling them to be properly identied in the control system.
» Communication with static pressure and CO2 transducers also realized by ModBUS protocol.
» For other control elements, digital or analogue signals are used.
PREVENTIVE FUNCTIONS
» Constant lter contamination status control:
• Constant monitoring of lter pressure drop by means of static pressure transducers,
• Evaluation of lter contamination status for vs actual airow rate.
» Fans shutting-down delay – fan’s run out for systems with electric heater
» Water heater pre-heating before fun’s start up.
» Periodical heater pump engaging in summer – to prevent against limescale accumulation
» Opening of water heater regulation valve before engaging the fans.
TIME SCHEDULE FUNCTIONS
» Weekly schedule operational modes programming (HMI Advanced i Basic).
» Clear visualization of schedule settings by means of web-browser (computers and mobile devices).
Содержание
- Coding symbols markings 2
- Psychrometric chart mollier 2
- Support for designers 2
- Ventus compact air handling units 2
- Ventus vvs air handling units 2
- Volcano wing units 2
- Vts group 2
- L e a d 4
- Constantly highest quality of products best prices on the market shortest lead time these 3 pillars of marketing policy allows vts to be always one step head wherever in the world 5
- Multistage quality control system allows vts to offer 2 years warranty extendable even up to 5 5
- Shortest 5
- U n i t s 5
- Any device 7
- Any operating system 7
- Any web browser 7
- Ccol4 optimized for 7
- Climacad online 4 ccol 4 7
- Data export to 7
- Design versatailty 7
- Dynamic ahu length definition 7
- Managing of your data base 7
- Www ccol4 com 7
- Https vtsgroup com vtsbim html 8
- Steps to generate the model as a result the client is given 8
- The autodesk revit families shared by vts significantly facilitate entire building modelling process done by designing bureaus at the moment the generator is an unique tool in entire bim environment it enables to generate brand new ventus units model on the spot in any configuration or any parameters 8
- Vts bim new approach to digital models of air handling units 8
- Vts has enabled dynamic generating of ventus vvs ventus compact and american ventus avs units digital models as on line service this became possible thanks to implementation of new ahu selection tool the climacad online 4 ccol 4 equipped with rfa revit files generator 8
- As standard 9
- Repair maintenance 9
- Service clearance 9
- Vts bim 9
- Airflow 11
- Aluminum 12
- As standard for any type 12
- Casing skin 12
- Construction 12
- Corrosion resistance 12
- Fan section cage 12
- Foundation 12
- In each ahu 12
- Of special 12
- Of units 12
- Profil v profil c 12
- Steel base frame 12
- Steel skin coated with aluzinc az 150 12
- Structural posts 12
- Structure 12
- Additional 13
- Aluminum structural posts with additional sealing blade and thermal break 13
- Canopy 13
- Ergonomic inspection panel lock 13
- Labirynth 13
- Post sealing 13
- Sealing blade 13
- Thermal 13
- Tightnening 13
- Tightness 13
- 90 90 90 90 90 90 14
- Dimension selected configurations 14
- Dimensions vvs 021 120 recuperator hex premium plus 14
- Entire range of configuration 14
- H 538 670 670 805 925 1 025 1 062 14
- H2 986 1 250 1 250 1 520 1 760 1 960 2 034 14
- Ha ha1 14
- Hc hc1 14
- Hi 368 500 500 635 755 855 892 14
- I 40 40 40 40 40 40 40 14
- In climacad online 4 selection tool 14
- Lb lb 1 14
- Max airflow 14
- Min airflow 14
- Vvs 021 120 recuperator hex premium plus 14
- W 961 961 1 168 1 339 1 480 1 660 1 891 14
- Wb wb 1 14
- Wi 881 881 1 088 1 259 1 400 1 580 1 811 14
- Www ccol4 com 14
- Dimensions vvs 150 650 recuperator premium plus 15
- Entire range of configuration 15
- In climacad online 4 selection tool 15
- Technical specification technical specification 15
- Vvs 150 650 recuperator premium plus 15
- Www ccol4 com 15
- Dimensions vvs 021 120 rotary heat wheel 16
- Entire range of configuration 16
- In climacad online 4 selection tool 16
- Technical specification technical specification 16
- Vvs 021 120 rotary heat wheel 16
- Www ccol4 com 16
- Dimensions vvs 150 650 rotary heat wheel 17
- Entire range of configuration 17
- In climacad online 4 selection tool 17
- Technical specification technical specification 17
- Vvs 150 650 rotary heat wheel 17
- Www ccol4 com 17
- Dimensions vvs 0 21 120 supply exhaust 18
- Entire range of configuration 18
- In climacad online 4 selection tool 18
- Technical specification technical specification 18
- Vvs 021 120 supply exhaust 18
- Www ccol4 com 18
- Dimensions vvs 150 650 supply exhaust 19
- Entire range of configuration 19
- In climacad online 4 selection tool 19
- Technical specification technical specification 19
- Vvs 150 650 supply exhaust 19
- Www ccol4 com 19
- Additional configuration cunctions vvs 021 650 recuperator hex premium plus regenerator heat wheel supply exhaust 20
- Remaining configuration functions typical lengths of function arrangement 20
- Technical specification 20
- Ac motors 21
- Bag filters 21
- Casing 21
- Components 21
- Direct drive plug fan set 21
- Ec motors 21
- Panel filters 21
- Counterflow hexagonal recuperator 22
- Crossflow plate heat recuperator 22
- Mixin section 22
- Rotary heat wheel 22
- Run around coil 22
- Direct expansion coil as condenser in heat pump circuit 23
- Dx cooling coil 23
- Electric heater 23
- Water cooler 23
- Water heater 23
- Air damper 24
- Air intake and discharge louvers 24
- Evaporative humidifier 24
- Flexible connection 24
- Internal light 24
- Sound attenuating section 24
- Controls 25
- Paremeters regulation functions 25
- Protection functions 25
- Power supply and control circuits 26
- Preventive functions 26
- Time schedule functions 26
- Anti freeze thermostate 27
- Control elements 27
- Differential pressure switch 27
- Differential pressure transducer 27
- Filter contamination indicator 27
- Overheat protection thermostate for electric heater 27
- Room air temperature sensor 27
- Strap on medium temperature sensor 27
- Air humidity transducer 28
- Electric heater control module mhe type 28
- On off damper actuator 28
- Set for water heater capacity regulation pump group 28
- Smooth control damper actuator 28
- Three way valve for water heater or cooler 28
- Transducer 28
- Variable frequency drive 28
- Hmi advanced user interface 29
- Hmi basic user interface 29
- Supply and control box 29
- Additional air treatment functions 31
- Compact 31
- Floor mounted air handling units 31
- M³ h airflow range 16 500 m³ h 31
- M³ h airflow range 3300 m³ h 31
- M³ h airflow range 4 000 m³ h 31
- M³ h airflow range 5 500 m³ h 31
- Suspended air handling units 31
- Heat exchanger 32
- Or hex counter flow heat exchanger 32
- Standard air handling units 32
- Suspended units floor mounted units 32
- Ventus compact 32
- Ventus compact top 32
- With hex counter flow 32
- With rotary heat exchanger 32
- Casing 33
- Controls 33
- Dimensions 33
- Ec motors 33
- Energy recovery 33
- Mini pleat or bag filters 33
- Ventus compact top floor mounted units with vertical duct connection 33
- Coherent control system 34
- Convenient transport quick installation 34
- Easy commissioning 34
- For use in any facility 34
- Heat pump functions 34
- High energy efficiency 34
- Optimum matching 34
- Ventus compact floor mounted units with heat pump 34
- Ventus compact top floor mounted units with vertical duct connection 34
- Heating and cooling function 35
- Multi stage heat pump quality control 35
- Optimisation of cooling parameters 35
- Smooth regulation of heat recovery power 35
- Smooth regulation of heating and cooling power 35
- Ventus compact floor mounted units with heat pump 35
- Casing 36
- Controls 36
- Drive efficiency 36
- Ec motors 36
- Energy recovery 36
- Mini pleat filters 36
- Suspended units 36
- Casing 37
- Controls 37
- Drive efficiency 37
- Ec motors 37
- Energy recovery 37
- Floor mounted units 37
- Mini pleat filters 37
- Dimension vvs 005s 030s suspended compact units 38
- Duct fittings 38
- Entire range of configuration 38
- In climacad online 4 selection tool 38
- Length of additional air treatment functions 38
- Technical specification technical specification 38
- Vvs 005s 030s suspended compact units 38
- Www ccol4 com 38
- Dimension vvs 021c 150c floor mounted compact units 39
- Entire range of configuration 39
- In climacad online 4 selection tool 39
- Lengths of additional air treatment functions 39
- Technical specification technical specification 39
- Vvs 021c 150c floor mounted compact units 39
- Www ccol4 com 39
- Components 40
- Direct drive plug fan set 40
- Ec motors 40
- Floor mounted compact units 40
- Mini pleat filters 40
- Suspended compact units 40
- Counterflow hexagonal recuperator 41
- Electric heater 41
- Mixin section 41
- Rotary heat wheel 41
- Water heater 41
- Air damper 42
- Direct expansion coil as condenser in heat pump circuit 42
- Dx cooling coil 42
- Flexible connection 42
- Water cooler 42
- Advanced control 43
- Remote monitoring and management of the operating parameters of the unit in real time 44
- Comfort 45
- Controls 45
- Paremeters regulation functions 45
- Protection function 45
- Safety 45
- Savings 45
- Time schedule functions 45
- Ventus compact air handling units in plug play standard 45
- Control circuits 46
- Power supply and protection circuits 46
- Preventive functions 46
- Anti freeze thermostate 47
- Control elements 47
- Differential pressure switch 47
- Differential pressure transducer 47
- On off damper actuator 47
- Overheat protection thermostate for electric heater 47
- Room air temperature sensor 47
- Set for water heater capacity regulation pump group 47
- Hmi advanced operator panel 48
- Hmi advanced user interface 48
- Hmi basic user interface 48
- Three way valve for water heater or cooler 48
- Auxiliary codes 49
- Code symbol name 49
- Codes symbols 49
- Coding 49
- Vvs075 r fphv vvs075 l fvpd_cd 49
- Accessories 51
- Controls 51
- Pipeline diameters 51
- Product range 51
- Technical parameters 51
- Volcano volcano 51
- Vr mini vr d mini vr1 vr2 vr3 vr d 51
- Vr mini vr1 vr2 vr3 51
- Vr mini vr1 vr2 vr3 vr d vr d mini 51
- Accessories 52
- Horizontal air stream range 52
- Noise level 52
- Product range 52
- Stream range 52
- Technical parameters 52
- Vertical air stream range 52
- Wing wing 52
- 4 2801 0349 1 4 2801 0355 1 4 2801 0348 1 4 2801 0354 1 4 2801 0347 1 4 2801 0353 53
- Accessories 53
- H m v m s v m s v m s 53
- Noise level 53
- Product range 53
- Stream range 53
- Technical parameters 53
- Wing pro 150 53
- Wing pro 200 53
- Wing pro wing pro 53
- Air temperature 54
- Barometric pressure 100 kpa 54
- Psychrometric chart 54
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