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Salda Smarty 3X P User And Service Technical Manual
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Salda Smarty 3X P User And Service Technical Manual

Ahu with heat recovery
Source: salda.lt/en, vetter-lufttechnik.de
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AHU WITH HEAT RECOVERY
Smarty 3X P
User and service technical manual
Subject to technical modification
Smarty 3X P_P0094_AZ_0002

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Summary of Contents for Salda Smarty 3X P

  • Page 1 AHU WITH HEAT RECOVERY Smarty 3X P User and service technical manual Subject to technical modification Smarty 3X P_P0094_AZ_0002...
  • Page 2 Smarty 3X P Symbols The principal connection scheme of internal and external Marking components 219.0125.0.1.2-PS-2k Heater used for anti-frost protection Unpacking The principal connection scheme of internal and external Standard package of components components 219.0125.0.1.3-PS-2k Transportation and storage Connection of the component to the unit...
  • Page 3 200003025238 Smarty 3X P 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 0.005 kW; 0.021 A; 24/50 V/Hz; ~- Warning – pay attention Additional information 0.17 kW; 1.87 A;...

  • Page 4: Main Features

    Preparation for transportation Air handling unit SMARTY 3X P with plate heat exchanger (temperature efficiency up to 94 %) is designed to clean and supply fresh air. The unit takes heat from exhausted air and transmits it to supply air.
  • Page 5 Smarty 3X P - Do not use the unit for purposes other than its’ intended. - Do not disassemble or modify the unit in any way which may lead to mechanical failure or injury. - Use special clothing and be careful while performing maintenance and repair jobs – the unit’s and its components’ edges may be sharp and cut- ting.
  • Page 6 Smarty 3X P Unplug unit from mains before opening the door (disconnect the power plug from the outlet or if there is a two-pole automatic circuit breaker installed – disconnect it as well. It is necessary to ensure that it won’t be turned on by third parties) and wait until the full stop of the fans (for about 2 min.).
  • Page 7 Smarty 3X P • 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 3X P 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.
  • Page 9 Smarty 3X P Ceiling mounting with the cover downwards. The slope towards the tube 0,5 – 1 Mounting on the wall with condensate tube downwards. Any slopes are necessary. www.salda.lt...
  • Page 10 Smarty 3X P Horizontal mounting on the wall with condensate tube downwards. 1 slope towards tube. Levelling feet mounting: 1. remove coverings from holes; 2. screw the supports; 3. 1 slope towards tube. NOTICE: Levelling supports are provided as the accessories, the screws are included.
  • Page 11 Smarty 3X P Performance Power consumption Supply air Smarty 3X P v [l/s] Fans 1,230 phase/voltage [50Hz/VAC] 0,084/0,75 exhaust power/current [kW/A] P [W] P [Pa] stat 3200 speed [min 0,084/0,75 supply power/current [kW/A] 3200 speed [min protection class Thermal efficiency up to...
  • Page 12 Smarty 3X P Extract air fan BMS network connection place Supply air fan Control panel connection place Plate heat exchanger Personal computer Filter for supply air (G4/F7(optional)) MBGateway Net module Filter for extract air (G4) Ptouch Control panel Stouch Control panel Extract air temperature sensor Outdoor air damper actuator.
  • Page 13 MB Gateway G4/F7 sensor Spare filter set Remote control panel Net module Remote control panel ZFEPF109 (G4) PRGPU51 GAUMBGATEWAY001 ZFEPF108 (F7) Smarty 3X P legs Heater EKA ~1,230 phase/voltage [50Hz/VAC] 0,3/1,3 power/current [kW/A] ON/OFF control input Pre-heater EKA NIS ~1,230...

  • Page 14: System Modes

    Smarty 3X P Functions and logic of the control board are designed on the basis of DIN 1946-06 and EN 12098-3 standards. MCB control board can be controlled with: Ptouch remote control panel Stouch remote control panel MB - GATEWAY web application...

  • Page 15: Air Flow Control

    Smarty 3X P Heat exchanger frost protection activated Anti-frost protections of the heat exchanger is activated Change filters Warning about dirty filters. Pressure relay or filter timer Room RH 3 days average is lower than 30%. Activated protection from dryness. Room RH 3 days average is lower than 30%. Limiting air Limiting 3 speed.
  • Page 16 Smarty 3X P Date and time setting For the proper operation of schedule, events, and heating season functions it is necessary to set the date and time. Weekly schedule Weekly schedule consists of 10 weekly events. They can be added, deleted, activated and deactivated. Time, mode and day of the week are set for one event.
  • Page 17 Smarty 3X P reduction function This function helps to maintain proper indoor air quality. Indicate the desired level of CO and permissible overrun limit. When CO exceeds the permis- sible limit, the CO reduction is activated increasing air flow, the information displayed for the user. When CO...
  • Page 18 Smarty 3X P Fans protection by RPM If fans have “Tacho” outputs it is possible to identify fan failure by their rotational speed. If the system gives a signal for fans to rotate, but they do not, the protection is activated, the system stops and displays a warning.
  • Page 19 Smarty 3X P The system informs the user about the failure warnings and alarms. Alarms are cancelled automatically, while warnings must be cancelled manually. It is recommended the warnings to be cancelled by a specialist after the detection of the reason for the alert. If at least one warning is active, the system stops and external fault indication is being activated.
  • Page 20 Smarty 3X P • Easy user‘s menu for sound, temperature, stand-by mode and CO level settings; • Fast button for setting maximum speed; • Display of set supply air temperature; • Selected speed LED indication; • “Child safety feature” - locks the controller.
  • Page 21 Smarty 3X P It is possible to set desired temperature from 15 - 35 °C. Possible alternate display of supply and set air temperature display (5 seconds - set air temperature display, 2 seconds - supply air temperature). • In order to reach user menu, press down both B2 and B3 for 3 seconds.
  • Page 22 Smarty 3X P A.25 Extract air temperature sensor failure. System stopped. A.26 Exhaust air temperature sensor failure. System stopped. A.27 Fresh air temperature sensor failure. System stopped. A.28 Hydraulic heater water temperature sensor failure. System stopped. A.29 Hydraulic preheater water temperature sensor failure. System stopped.
  • Page 23 Smarty 3X P Number Definition Number Definition Window name. Back. Return to previous window. Date and time. Decrease set temperature. Newly set desired room temperature (extracted air tempera- Increase set temperature. ture). Number Definition Number Definition Current operating mode. STANDBY – AHU is stopped.
  • Page 24 Smarty 3X P Number Definition Number Definition Device status window. Weekly scheduler: status and modification. Night cooling settings. Holiday scheduler: status and modification. Period setting for max boost operating mode. List of current faults. Review or modify set temperatures for all modes.
  • Page 25 Smarty 3X P Default Default Number Definition Number Definition [range] [range] Set temperatures indication. Buttons to increase value. Room air temperature during building protection mode. Buttons to decrease value. On/off switch for temperature maintaining Room air temperature during economy mode.
  • Page 26 Smarty 3X P Number Definition Number Definition Selected event (light color). Event scrolls (10 weekly events available). On/off indicator for selected event (green strip – event is Select event. on). New mode. The mode with a green strip will be set as cur- Event on/off switch.
  • Page 27 Smarty 3X P Number Definition Number Definition Button to reset filter timer. Use only after filter replacement Days remaining till filter service. and at Your own risk. Number Definition Number Definition Set boost period. Button to increase value. Max period of boost (in seconds).
  • Page 28 Smarty 3X P Default Default Number Definition Number Definition [range] [range] Function state: green strip – on; gray – off. Function on/off switch. Set temperature indication. Buttons to increase value. Minimum day temperature for a night cooling to be Buttons to decrease value.
  • Page 29 Smarty 3X P www.salda.lt...
  • Page 30 Smarty 3X P www.salda.lt...
  • Page 31 Smarty 3X P Heater used for anti-frost protection Power circuit at EX2 - X 39 Power circuit at EX2 - X 42 and the control circuit at EX1 Purpose of connectors: - X24 Purpose of connectors: EX2: EX2: X 39 1 – protective earth PE X 39 2 - neutral N (L 1) X 42 1 –...
  • Page 32 Smarty 3X P www.salda.lt...
  • Page 33 Smarty 3X P Connection of the component to the unit Supply air actuator (M2): Extract air RH sensor for frost point calculation. Purpose of the components’ connection: X35:2 Supply air actuator (M2) neutral N(L1) EX1: X35:3 Supply air actuator (M2) phase DO5 opening X30:1 –...
  • Page 34 Smarty 3X P Connection of the component to the unit For CO reduction in the premises it is nec- Purpose of the connectors: Connection of the component to the unit essary to connect the CO converter (duct or START START/STOP room mounting).
  • Page 35 Smarty 3X P www.salda.lt...
  • Page 36 Smarty 3X P www.salda.lt...
  • Page 37 Smarty 3X P www.salda.lt...
  • Page 38 Smarty 3X P 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 39 Smarty 3X P • 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 40 Smarty 3X P Extract air flow Supply air flow pressure sensor pressure sensor 1 - LED1 indicator 2 - control panel name www.salda.lt...
  • Page 41 Smarty 3X P 1 - LED1 indicator 2 - control panel name www.salda.lt...
  • Page 42 Smarty 3X P 1 - LED1 indicator 2 - control panel name 3 - remote controller 4 - BMS www.salda.lt...

  • Page 43: Led Indication

    Smarty 3X P SL1 DIP switch Purpose (ON position) RS422_Z RS422_Y A+Y (RS422->RS485) RS422_A RS422_B B+Z (RS422->RS485) GND (signal) +24VDC GND (power) 120R line termination resistor 1kR connection line pull-up resistor 1kR connection line pull-down resistor RS485_A RS485_B +24VDC LED indication...
  • Page 44 Smarty 3X P www.salda.lt...