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Salda Smarty 2R VE User And Service Technical Manual
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Salda Smarty 2R VE User And Service Technical Manual

Source: salda.lt/en, vetter-lufttechnik.de
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AHU WITH HEAT RECOVERY
Smarty 2R VE
Smarty 2R VE plus
User and service technical manual
Subject to technical modification
Smarty 2R VE_P0108_AZ_0003

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Summary of Contents for Salda Smarty 2R VE

  • Page 1 AHU WITH HEAT RECOVERY Smarty 2R VE Smarty 2R VE plus User and service technical manual Subject to technical modification Smarty 2R VE_P0108_AZ_0003...
  • Page 2 Smarty 2R VE / 2R VE plus Symbols Event Log (History) Marking System Versions and Running Time Transportation and storage The principal connection scheme of internal and external Unpacking components (control Smarty 2RVER-MCB.0-3k) Standard package of components The principal connection scheme of internal and external Description components (control Smarty 2RVER-MCB.0-3k)
  • Page 3 200003025238 Smarty 2R VE / 2R VE plus PAVADINIMAS 0.084 kW; 0.92 A; 230/50 V/Hz; ~1 0.085 kW; 0.93 A; 230/50 V/Hz; ~1 0 V/Hz; ~0 0 V/Hz; ~0 Warning – pay attention Additional information 0.005 kW; 0.021 A; 24/50 V/Hz; ~- 0.17 kW;...
  • Page 4 5. Key - 1 pcs. Smarty 2R VE and Smarty 2R VE plus is a residential air handling unit with a high efficiency (up to 75 %) rotor heat exchanger with integrated electri- cal heater. The unit provides ventilation in the home and takes the heat from the exhausted air. AHU complies with ErP 2018 requirements. The unit is operated by a separate remote control panel or though separate MB-Gateway by PC.
  • Page 5 Smarty 2R VE / 2R VE plus Smarty 2R VE Smarty 2R VE plus 1. Power supply cable collar 12. Supply air fan 2. Extract air filter 13. Outdoor air temperature sensor 3. Exhaust air fan 14. Outdoor air filter 4.
  • Page 6 • Open cover. • Remove the filter. • Use filters of M5 panel filter for Smarty 2R VE / pocket filer for Smarty 2R VE plus. Changing filters, filters reload timer control. Description of remote control panel functions is provided in the remote...
  • Page 7 Smarty 2R VE / 2R VE plus • Maintenance should be performed only by experienced and trained staff. • The fan should be inspected and cleaned at least once a year. • Be sure the fan is disconnected from power source before performing any maintenance or repair.
  • Page 8 Smarty 2R VE / 2R VE plus • Electrical heater does not need to be serviced additionally. It is compulsory to change fi lters as described above. • Heaters have 2 thermal protections: automatically self-resetting, which activates at +50°C and the manually restored, which activates at +100°C.
  • Page 9 • While cleaning, protect the motor of heat exchanger from entry of moisture and fluids. • After reinstalling the heat exchanger, fasten the heat exchanger section with the clamp. Connect the heat exchanger motor. Smarty 2R VE / Smarty 2R VE plus CAUTION: the heat exchanger can not be used when the filters are removed! •...
  • Page 10 Smarty 2R VE / 2R VE plus Smarty 2R VE / Smarty 2R VE plus 598 mm 320 mm 598 mm 598 mm 224,5 mm 273,1 mm 100,4 mm 286 mm Ø 175 mm Ø 125 mm 237,7 mm 84 mm 276,3 mm •...
  • Page 11 Smarty 2R VE / 2R VE plus 30 mm Mounting on the wall: a) To reduce the vibration stick the insulating tape on the unit‘s casing side which touches the wall before mounting the unit on the wall. b) The unit has to be mounted on the mounting brackets.
  • Page 12 Smarty 2R VE / 2R VE plus • Supply voltage to the unit must be connected by a qualified specialist following the manufacturer’s instructions and effective safety instructions. • The unit’s power network voltage must correspond to electrotechnical parameters of the unit indicated in the technical decal.
  • Page 13 Smarty 2R VE / 2R VE plus Smarty 2R VER / 2R VEL 2R VER plus / 2R VEL plus Heat exchange - phase/voltage [f/VAC/Hz] ~1/230/50 ~1/230/50 - power/current [kW/A] 0,006/0,1 0,006/0,02 -thermal efficiency up to Heater - power/current [kW/A]...
  • Page 14 Smarty 2R VE / 2R VE plus Performance Power consumption Smarty 2R VE Smarty 2R VE plus Supply air Supply air v [l/s] v [l/s] v [l/s] v [l/s] 100 % 100 % P [W] P [W] P [W] P [W]...
  • Page 15 Smarty 2R VE / 2R VE plus Outdoor air Supply air Exhaust air Extract air Kitchen hood Separate power supply source Transmitter 1 Transmitter 2 or RH or RH Stouch Ptouch MBGateway Cooker hood ‒ it’s recommended to insulate by 50 mm mineral wool...
  • Page 16 Smarty 2R VE / 2R VE plus Panel filter Panel filter Pocket filters Electrict pre-heater Electrict pre-heater MPL (M5/M5) MPL (F7/F7) FMK (M5/M5) EKA NV 125-0,6-1f PH EKA NV 125-0,9-1f PH GKOFIL0015 GKOFIL0016 GFIRIRS3002 PSIEKANVPH1250.6_1 PSIEKANVPH1250.9_1 (Smarty 2R VE) (Smarty 2R VE)
  • Page 17 Smarty 2R VE / 2R VE plus Rotor box belt Smarty 2R VE door Rotor box motor Fan supply/exhaust Fan supply/exhaust Rotor belt Door Rotor motor GNG00062 GNG00061 ZVAR0133 GPUVRA009 GVESMARTY001 (Smarty 2R VE) (Smarty 2R VE plus) Rotor box...
  • Page 18 Smarty 2R VE / 2R VE plus Ventilation unit can be controlled using a remote control, web interface via MB-Gateway and building management system. More information about the possibilities of controlling is provided in the table below. Ptouch Stouch MB-Gateway...
  • Page 19 Smarty 2R VE / 2R VE plus Air temperature sensors ● ● temperature sensor failure protection (with emergency mode) ● ● Supply air temperature sensor ● ● Outdoor air temperature sensor ● ● Extract air temperature sensor Dampers ○ ○...
  • Page 20 Smarty 2R VE / 2R VE plus Based on the weekly schedule the system decides which mode it will be operating in; however, the user may change the existing mode manually. The system will inform when the next mode change is scheduled. After power loss the mode is selected based on the weekly schedule; however, if the schedule is not set, the mode used before the power loss will be activated.
  • Page 21 Smarty 2R VE / 2R VE plus Temperature may be indicated for supply air or room temperature. The temperature can be maintained based on supply or extract air temperature. If control by room temperature is selected, the function calculates the temperature to be supplied to maintain proper room temperature. Temperature is limited based on supply air temperature permissible limits.
  • Page 22 Smarty 2R VE / 2R VE plus Weekly Schedule A weekly schedule consists of 10 weekly events. They can be added, deleted, activated and deactivated. One event indicates time, mode and days of the week. The system changes modes based on the weekly schedule only when the indicated time comes; therefore a user can always change the existing mode manually.
  • Page 23 Smarty 2R VE / 2R VE plus This function is designed to activate/deactivate the boost ventilation function or preferred combination of fan speeds by means of an external contactor. The function indicates a type of a signal to be sent to the input and components controlled by it. Possible combinations of signal types and functions: •...
  • Page 24 Smarty 2R VE / 2R VE plus This function is used to monitor controller input and output values, versions of connected modules, system date and time, fan speeds, temperatures, value, pressure, etc. The amount of information depends on the system configuration. This tool is designed for preventive maintenance of the system.
  • Page 25 Smarty 2R VE / 2R VE plus The system notifies the user of system failures by alarms and warnings. Warnings are cancelled automatically, whereas alarms must be cancelled manually. It is recommended that alarms are cancelled by a specialist prior to finding out the causes of the alarm. If at least one alarm is active, the system is shut down and external failure indication is activated.
  • Page 26 Smarty 2R VE / 2R VE plus W12 HYDRAULIC PREHEATER WATER TEMPERATURE SENSOR FAILURE. EMERGENCY RUN W13 HYDRAULIC COOLER WATER TEMPERATURE SENSOR FAILURE. EMERGENCY RUN W14 CONTROLLER CABINET TEMPERATURE SENSOR FAILURE. EMERGENCY RUN W15 FIRE DAMPER TEST PASSED W16 FIRE DAMPER TEST FAILED...
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  • Page 38 Smarty 2R VE / 2R VE plus Connector Contact No. Contact name Dunctional block name MCB FDI TACHO K_1(GND) Supply fan speed RPM MCB FDI TACHO A_1(+10V) MCB FDI TACHO K_2(GND) Extract fan speed RPM MCB FDI TACHO A_2(+10V) Rotor speed RPM...
  • Page 39 Smarty 2R VE / 2R VE plus Connector Contact No. Contact name Dunctional block name +24VDC GND isolated Not used RS422_Y RS422_Z RS422_B RS422_A +24VDC Not used RS485_B RS485_A MCB PE MCB GND Outside air damper MCB RECIRC_+24VDC_OPEN MCB RECIRC_+24VDC_CLOSE...
  • Page 40 Smarty 2R VE / 2R VE plus Settings: converter (S-KCO2 or S-RCO2-F2) 1. Set that next to 0.10 V input an extracted air CO converter is connected ‘Service-> Sensors-> 0-10 VDC sensors-> Air quality sensor 1’ (choose ‘Extract CO ’) 2.
  • Page 41 Smarty 2R VE / 2R VE plus 5 0 c m i n . min. 60 cm max. 400m Where the channel CO transmitter is used: it must be installed in the extract air duct. Tool for drilling holes are required for its installation.
  • Page 42 Smarty 2R VE / 2R VE plus Fire protection signal input has to be normally closed, until the fire protection system is not connected. In factory the short-circuiter is applied. KEFA KF2EDGKD-2.5/8P X4 connector 1 and 2 contacts. Fire protection signal:...
  • Page 43 Smarty 2R VE / 2R VE plus SL1 DIP switch Purpose (ON position) RS422_Z RS422_Y A+Y (RS422->RS485) RS422_A B+Z (RS422->RS485) RS422_B GND (signal) +24VDC 120R line termination resistor GND (power) 1kR connection line pull-up resistor 1kR connection line pull-down resistor...
  • Page 44 Smarty 2R VE / 2R VE plus b. Modbus TCP/IP (connect with TCP/IP Modbus gateway (MB-GATEWAY)) Set IP of TCP/IP Modbus gateway (MB-GATEWAY) Press to connect 2. Connect to device (press “CONNECT” button) Device software version Configuration read status Configuration write status...
  • Page 45 Smarty 2R VE / 2R VE plus 3. Read configuration from device and save to your computer (press “READ CONFIG FROM BOARD” button and write configuration file name) 4. Write configuration to device from your computer (press “WRITE CONFIG TO BOARD” button and select configuration file)
  • Page 46 Smarty 2R VE / 2R VE plus • Electrical connection can only be implemented by the qualified electrician in accordance with the applicable international and national electrical safety requirements and requirements for installation of electrical devices. • Use only power source which meets the requirements specified on the device label.
  • Page 47 Smarty 2R VE / 2R VE plus 1. All equipment manufactured in our factory is checked in operating conditions and tested befor delivery. Test protocol is supplied together with the unit. The equipment is shipped in good working order and condition to the direct client. The unit is warrantied for the period of two years from the invoice date.
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Smarty 2r ve plus