VTS Medical Systems Ventus Compact VVS0400c Quick Start Up Manual Download Page 1

Page: 1 / 25

VTS Technology Department

Rev: 2020-04-30

LUG

LAY

AHU

UICK

TART

-U

UIDE

VVSc Floor-mounted Compact Units

VVSs Ceiling-suspended Compact Units

Summary of Contents for Ventus Compact VVS0400c

Page 1: ...VTS Technology Department Rev 2020 04 30 PLUG PLAY AHU QUICK START UP GUIDE VVSc Floor mounted Compact Units VVSs Ceiling suspended Compact Units...

Page 2: ...stat for water heater on the air side 8 Strap on temperature sensor on heating water return 9 Water pump group for water heater 9 3 way valve actuator 9 Heating water circulation pump 10 Electric heat...

Page 3: ...art up by means of the HMI Basic 19 Look of the HMI Basic and function buttons 19 Turning the Air Handling Unit into On mode 19 Running the AHU 20 Change to air temperature set point 20 Start up by me...

Page 4: ...of the unit is done The VTS company shall not assume any liability for personal injuries or damage to property in case of disobey the regulations and safety requirements Also the company will not ass...

Page 5: ...on of the VTS products and does not cover all advanced details of the products and their control application Such information is available in all remaining technical and maintenance manuals listed in...

Page 6: ...nd BMS data EN detailed information all advanced functions of the uPC controller applied in your Air Handling Units User Manual Visualization guide for uPC3 controller EN document covering remote AHU...

Page 7: ...x VVSS CEILING SUSPENDED COMPACT UNITS The VVSs Floor mounted AHU may be factory fitted indoor application only Depending on the execution location of the terminal box may vary as per below Figure 3 V...

Page 8: ...n your set AIR TREATMENT FUNCTIONS CONTROL ELEMENTS Below listed control elements are supposed to be obligatory part of your AHU set depending on the range of air treatment functions supported Technic...

Page 9: ...Carefully read the marks attached to the cables tips and find relevant markings printed on the terminal block below each single terminal Plug relevant cables to the identically marked ports on the ter...

Page 10: ...d Mind that both of the actuators will be connected in parallel using the 3 way lever connector attached together with the actuators as shown on Figure 9 3 way lever connector shown in low left corner...

Page 11: ...T heater port WATER PUMP GROUP FOR WATER HEATER NOTE Put a special attention to the way the water pump group is connected to the water heater In order to enable proper regulation of the coil capacity...

Page 12: ...ds to be connected to the power terminal as shown on the Figure 13 terminals L N PE Figure 13 Connection of the water heater recirculation pump to the power supply source ELECTRIC HEATER POWER SUPPLY...

Page 13: ...ER SUPPLY AND CONTROL CABLES Make all connections power and control of the electric heater as shown on Figure 14 NOTE Mind swapped sequence of the terminals 2 1 3 Figure 14 Electric heater connections...

Page 14: ...Figure 15 Permanent bridge on Heater al terminals G0 DI2 3 WAY VALVE FOR WATER COOLER For the unit equipped with water cooling coil water cooler connect its 3 way valve set valve with actuator as show...

Page 15: ...ulations and settings Due to fact that it is equipped with built in room temperature sensor it should be installed on the wall of air handled room Figure 18 For details refer to the installation manua...

Page 16: ...compressor supporting summer operation cooling function only follow below steps DX COMPRESSOR ANALOG CONTROL SIGNAL FOR COOLING MODE ONLY For DX compressor enabling smooth capacity control for coolin...

Page 17: ...ng must be done in the AHU controller settings Refer to Installation Operation and Maintenance Manual VENTUS COMPACT VVS021c VVS150c EN or Installation Operation and Maintenance Manual VENTUS Supended...

Page 18: ...r heating capacity requirement between 0 50 Signal 2 for cooling or heating capacity requirement between 50 100 Communication cables are not supplied Figure 25 Binary control signals for cooling and h...

Page 19: ...e connecting the unit to the mains ensure that you are supplied with correct type of cable and minimum length of it Apply relevant cable type and cross section to our unit size as listed in Table 3 Ta...

Page 20: ...t Apply relevant cable type and cross section to our unit size as listed in Table 4 Table 4 Power supply cables for VVSs Ceiling Suspended Compact Air Handling Units VVSc unit size Power supply standa...

Page 21: ...ure 30 LCD display Mode button located in left upper corner Time schedule button clock pictogram located in left center Adjustment knob with button combined knob and button in one located in center of...

Page 22: ...nge the required air temperature set point turn the knob located below the main display of the HMI Basic Figure 33 The required value of the air temperature set point will follow the turns of the knob...

Page 23: ...irflow is set to medium Comfort fans revolutions set to maximum The handled airflow is set to maximum rated for your unit Standby unit is in standby mode Fans will be periodically triggered to run in...

Page 24: ...you want to modify to do it toggle between them using Enter button Use arrows keys to change the value of the temperature settings and approve the changes by pressing Enter button Figure 38 Air tempe...

Page 25: ...ater cooler 3 way valve Port Cooling 12 Figure 17 HMI Advanced port 13 Figure 18 Installation of the HMI Basic interface 13 Figure 19 Connection of HMI Basic 13 Figure 20 Cooling medium source failure...

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VTS Medical Systems Ventus Compact VVS0400c, Quick Start Up Manual

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