CONTENT 2. SYMBOLS AND MARKING 3. SAFETY INSTRUCTIONS AND PRECAUTIONS 4. DIMENSIONS AND WEIGHT 5. ELECTRICAL DATA 6. CONSTRUCTION 7. OPERATING CONDITIONS PACKAGE 9. TRANSPORTATION 10. UNPACKING 11. STANDART PACKAGE OF COMPONENTS 12. PLACE REQUIREMENTS 13. MOUNTING 14. CONNECTION OF THE AIR DUCT 15.
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22. IMPROPER OPERATION AND REPAIR 23. ECODESIGN DATA TABLE 24. DECLARATION OF CONFIMITY 25. WARRANTY 25.1. LIMITED WARRANTY COUPON VEGA v2019.06 EN |...
AHU000000 XXX GAMINIO PAVADINIMAS Nominal voltage frequency xxx/xx VAC/Hz Max.current x.xx A Max.power consumption x.xx kW Protection class IP xx Weight xx kg BN:xxxxxx Made in Šiauliai, Lithuania 2019/01/01 SERIAL 2514523357 2. SYMBOLS AND MARKING AHU000000 XXX GAMINIO PAVADINIMAS Nominal voltage frequency xxx/xx VAC/Hz Max.current x.xx A...
In exceptional cases harmful gases could be drawn out of the chimney or extraction ducting back into the room. In this case we strictly recommend to turn off Salda Antifrost and use an external preheater for heat exchanger anti-frost protection (see Salda Antifrost function on the Remote controller manual).
Figure. 9.1. Lifting with forklift. Only a product placed on a pallet may be lifted in order to prevent damage to the casing. 10. UNPACKING Accessories may be packed together with the product. Prior to transporting the unit, first unpack the accessories. •...
12. PLACE REQUIREMENTS 1,5xL 1,5xL Min. distance to open the door - 1,5xL; Min. distance to open control box door - H > 400 mm. 13. MOUNTING The protective film is intended to protect the unit during transportation. It is recommended to remove the film because other- wise oxidation signs may occur.
14. CONNECTION OF THE AIR DUCT Figure. 14.1. Circular air duct conection Figure. 14.2. Rectangular air duct conection D2 dimensions depend on unit. 15. CONNECTION DIAGRAM Figure. 15.1. VEGA W (* Placement of the component depends on model) Figure. 15.2. VEGA E (* Placement of the component depends on model) Figure.
Water cooler valve motor Stouch or SA-Control remote control panel Water heater valve actuator POSSIBLE PCB INPUTS/OUTPUTS System mode switch (START/STOP) Fans speed switch (BOOST) * Component/posibility to connect it depends on model. For more information please, check the manual 16.
17.2. SYSTEM PROTECTION Do not use this unit for purposes other than those provided in its design. Do not dismantle and modify the unit. Such actions can cause mechanical fault or even injury. Use special working clothes when installing and maintaining the unit. Be careful – angles and edges of the unit and its components can be sharp and cause injuries.
18.1. COVER OPENING VEGA 350-700 E 18.2. COVER OPENING VEGA 1100 E/W 18.3. FILTERS Change the supply air filter after the alert of the control system. The alert about filter contamination is active if the working hours of the unit till the filter change notice are set in Flex control panel. Figure 18.3.1.
18.4. FAN • Fan must be inspected and cleaned at least once a year. • High-efficiency bearings are used in the motor. The bearings do not have to be lubricated during the entire operational period of the motor. • Disconnect the fan from the unit. •...
x32 x29 Figure 18.5.1. VEGA 350 E, VEGA 700 E Figure 18.5.2. VEGA 1100 E/W 18.6. WATER HEATER - It is foreseen to connect 0-10 V actuator and circulation pump to control box for water heater control. - Three anti-frost protections of water heater are used: outdoor air sensor, return water temperature sensor, air flow thermostat behind water heater.
Figure 18.7.1. VEGA 350 E, VEGA 700 E Figure 18.7.2. VEGA 1100 E/W 19. AUTOMATIC CONTROL 19.1. ON/OFF AIR SUPPLY UNIT When the unit is being turned on, air damper opens for 90 seconds and afterwards the fan turns on. The controller measures supply air temper- ature once a second and, if necessary, activates the heater so that supply air temperature is as close as possible to the desired set temperature.
19.5. OPERATION OF VEGA 1100 W WATER HEATER PROTECTION FUNCTION Controller version Ventik-W has a water heater frost protection function. This feature works differently when the controller is in normal mode and when in standby mode. Protection in standby mode: When active standby mode, the controller every second measures the air temperature and the return water temperature.
that the system can be simultaneously controlled by remote control panel or Modbus commands. Controller detects if the device (remote control panel or Modbus) is connected to the connection X12. When the remote control panel is connected to the connection X12 the controller recognizes it and starts constant checking the connection with the remote control panel.
T supplay Input 0x00 Supply air temperature sensor value Real =(value*10) Speed Input 0x01 Actual fan speed 0,1,2,3 T set Input 0x02 Actual temperature setting 0-30’C Heater output Input 0x04 Heater output 0-100% (4x..) Holdings Read – 03h, Write – 06h, 10h ( Present value, Unsigned Word ) Speed Holding_Register 0x00...
19.13. FAULT INDICATION ON CONTROL PANEL No connection between the cable and control panel. Check the cable and connections. Sensor failure. Sensor is broken Check sensors’ connections, measure sensors’ resistance (should be 10kΩ at + 25 °C) Fault signal (electric heater manual reset protection to 100 °C is active, contaminated filters, external signal if External fault signal connected ex.,: fire protection) Note: If you noticed any of named fault indications, turn off the power supply, remove fault reason, switch power supply again.
20.2. EH 1.2 1F VEGA 350E Green-yellow Black -EK1 6, 8 12, 11 Black Black Black Black Black Black White White X29 - Connection 9k plug 1-480706-0. AT1- limiting heater’s overheating protection 716 F 2106 aut.50C. RT1 - emergency heater’s overheating protection 710V13996 manual 100C. EK1 - heating elements 1200W / 230V.
20.14. CRBB-2-280-040L E11-1 MP 21. INSPECTION OF THE VENTILATION SYSTEM For the ventilation unit to work efficiently, once a year perform the inspection of the entire ventilation system, i.e. ensure that the air intake gratings and air supply devices are not contaminated. Inspect if the air duct system is not contaminated. If necessary, clean these devices or replace them with the new.
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Description of visual filter warning timer timer timer ErP Compliance 2018 2018 2018 Internet address for disassembly instructions www.salda.lt 1100 W VEGA Declared typology Unidirectional Type of drive Multi-speed Type of HRS Thermal efficiency of heat recovery [ % ]...
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Should any alterations be made in the products, this declaration will no longer apply. Notified body: VšĮ Technikos priežiūros tarnyba, Naugarduko g. 41, LT – 03227 Vilnius, Lithuania, identification number 1399. Quality: Salda UAB activities are in line with the international quality management system standard ISO 9001:2015. Date...
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3.4. when the unit was used not for its original purpose. 3.5. Company SALDA UAB is not responsible for potential loss of property or personal injury in cases where AHU is manufactured without a control system and the control system will be installed by the client or third parties. The manufacturer’s warranty does not cover devices that will be damaged by installing the control system.
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Heat exchanger cleaning Every 3-4 Filter replacement months** Look at the product label. ** - At least. NOTE. The purchaser is required to fill in the “Product maintenance table”. MAN000158 MAN000158 Ragainės g. 100 +370 41 540 415 Šiauliai LT-78109, LITHUANIA office@salda.lt...
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