6.4. DESCRIPTION OF THE UNITS FUNCTIONS 6.4.1. SYSTEM MODES 6.4.2. SYSTEM CONTROL 6.4.3. SYSTEM STATES 6.4.4. SETTING DATE AND TIME 6.4.5. SUPPLY AIR TEMPERATURE CONTROL AND COMPENSATION 6.4.6. FAN CONTROL 6.4.7. “BOOST“ FUNCTION 6.4.8. WEEKLY SCHEDULE | EN AMBERAIR COMPACT CX V v2019.04...
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7.9. ELECTRIC, WATER HEATER AND COOLER MAINTENANCE 8. GENERAL RECOMMENDATIONS FOR THE MAINTENANCE OF VENTILATION SYSTEM 9. POSSIBLE FAULTS AND TROUBLESHOOTING 10. ECODESIGN DATA TABLE 11. DECLARATION OF CONFOMITY 12. WARRANTY 12.1. LIMITED WARRANTY COUPON AMBERAIR COMPACT CX V v2019.04 EN |...
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).
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AmberAir Compact SD50+ units designed of the VDI 6022 Part 1 guideline (Hygiene require- ments for ventilation and air-conditioning systems and units) SALDA world like to inform you that based on the Commission Regulation (EU) No 1253/2014 for enforcing directive 2009/125/EC (hereinafter referred to as ErP diretive), the operational area of certain AHU within the European Union is regulated by certain conditions.
Internal sheet metal thickness and coating options 0,5 [mm] Zn AmberAir Compact SD50+ has rounded internal corners, which prevents accumulation of dust and dirt, facilitates cleaning and makes it possible to use in a hygienic unit design. | EN AMBERAIR COMPACT CX V v2019.04...
3.3. TECHNICAL DATA ELECTRICAL DATA Fans power, Fans curent, Fans phase/ Heat power, heater curent heater phase/ Total power and Model [kW] voltage, [?/V] [kW] voltage, [?/V] curent, [kW/A] PLASTIC IMPELLER METAL IMPELLER AMBERAIR COMPACT CX V v2019.04 EN |...
Place of operation outdoors with special accessories Operation in explosive environment prohibited Transporting of the polluted air prohibited Outdoor air temeperature without preheater (Salda Antifrost** off) -5/+40* °C Outdoor air temeperature without preheater (Salda Antifrost** on) -15/+40 °C Outdoor air temperature with 100% by-pass*** -23/40 °C...
(water version only) (Compact 6-7 CX V) Set of bolts for pad Set of bolts and nuts for connection sections connection 8 pcs. 12 pcs. (Compact 6-7 CX V) (Compact 6-7 CX V) AMBERAIR COMPACT CX V v2019.04 EN |...
The inner legs of the product of AmberAir Compact 1-5 CX V versions are covered with protection to prevent damage of the condensate drainage pipes. Therefore, when lifting with a forklift, the width of the fork must be greater than the condensate protection width. AMBERAIR COMPACT CX V v2019.04 EN |...
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When lifting the product with slings, it is necessary to insert spacers between them in order to prevent damage to the casing of the product. 1>L2 AmberAir Compact 1-5 CX V lifting with slings | EN AMBERAIR COMPACT CX V v2019.04...
• AmberAir Compact of sizes 6-7 CX V are lifted from the pallet with a forklift at the recesses at the supporting base, or with slings. When lifting with a forklift, protect the condensate drainage pipes. AmberAir Compact 1-5 CX V L1 > L2 AMBERAIR COMPACT CX V v2019.04 EN | W1 > W2 >...
MB-Gateway > NET >SALDA AIR KV2* PE1* PS3+ PS3- Figure 5.4.1 - Electrical version Stouch > PC MB-Gateway > NET > SALDA AIR L1>L2 KV2* PE1* PS3+ PS3- Figure 5.4.2 - Water version | EN AMBERAIR COMPACT CX V v2019.04...
• Can be installed outside if weather protected. An outdoor air section, OC is available as accessory. The protective film is intended to protect the unit during transportation. It is recommended to remove the film because oxida- tion signs may occur. AMBERAIR COMPACT CX V v2019.04 EN |...
The products shall be installed on the legs. In order to do so, the unit should be slightly lifted. The hoisting methods are shown in the section “Transportation and Storage”. It is recommended to connect the sections of the unit on the pallet. | EN AMBERAIR COMPACT CX V v2019.04...
(1) of the heat recovery unit. • Two siphons are used at each AmberAir Compact CX V product because two condensate drip trays are installed at each of those units). • The siphon (2) is connected with the sewage system via a pipe (3), which can be made either of metal, plastic or rubber. It should have a gradient of at least 3°...
• Connect the filter box to the contamination indicating pressure switches in the product. • Remove the hose from the end piece 1 and connect it to the end piece 2 (such reconnection is performed at external and exhaust air flanges). | EN AMBERAIR COMPACT CX V v2019.04...
5.9. CONNECTION FO ACCESSORIES 5.9.1. SCHEMATIC OF CONTROLLER CONNECTIONS IN MCB AMBERAIR COMPACT CX V v2019.04 EN |...
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MCB DI4 Fire protection input (NC) +12VDC MCB DI5 By-pass closed input (NC) +12VDC MCB DI6 Rotor alarm (NC)/ +12VDC Heat exchanger pressure relay (NC) MCB DI7 Extract air fan failure (NC) +12VDC | EN AMBERAIR COMPACT CX V v2019.04...
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MCB RECIRC_+24VDC_CLOSE (DO5) MCB PE MCB GND By-pass damper control 3P MCB BYPASS_+24VDC_OPEN (DO2) MCB BYPASS_+24VDC_CLOSE (DO3) 24VDC Power supply for water heater actuator +24VDC +24VDC STEP_B/ STEP_B By-pass step motor control STEP_A/ STEP_A +24VDC AMBERAIR COMPACT CX V v2019.04 EN |...
BMS connection (RS485, configurable via SL1) 5.9.2. SCHEMATIC OF CONTROLLER CONNECTIONS IN EX1 Connector Contact No. Contact name Dunctional block name +24VDC 24VDC Power supply for water preheater actuator +24VDC 24VDC Power supply for water cooler actuator | EN AMBERAIR COMPACT CX V v2019.04...
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Alarm indication output (24VDC; max 50mA, 1.2W) +24VDC Supply/Extract air CO2/RH sensor input\ AI1 (0-10V) Supply/Extract pressure sensor input (0-10VDC) Supply/Extract air CO2/RH sensor input\ AI2 (0-10V) Supply/Extract pressure sensor input (0-10VDC) Reserved input (0-10VDC) AI3 (0-10V) AMBERAIR COMPACT CX V v2019.04 EN |...
24VDC Power supply for Air quality sensor I +24VDC 24VDC Power supply for Air quality sensor II +5VDC Power supply for air quality sensors, max. 20mA +5VDC 5.9.3. SCHEMATIC OF CONTROLLER CONNECTIONS IN EX2 | EN AMBERAIR COMPACT CX V v2019.04...
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Outdoor air preheater power line/circulation pump L (L2) N (L1) 230VAC Power supply for X42 DO12 Extract fans power line N(L1) (IV vent. Max 3,5A) DO13 Supply fans power line N(L1) (PV vent. Max 3,5A) AMBERAIR COMPACT CX V v2019.04 EN |...
*The configuration and control of accessories is presented in the section “Functions” of this Certificate. 5.10. CONNECTION OF THE UNIT TO ELECTRIC NETWORK • Supply voltage to the unit must be connected by a qualified specialist following the manufacturer’s instructions and effective safety instructions. | EN AMBERAIR COMPACT CX V v2019.04...
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. MB-Gateway + WIFI + SALDA AIR app Stouch FLEX MCB...
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0-10V (PWM) valve control ● Water heater protection – thermostat (NC) ○ Water heater circulation pump control ● Water pre-heater 0-10V (PWM) valve control ●* ● Water heater circulation pump control ●* ● Water cooler | EN AMBERAIR COMPACT CX V v2019.04...
The following control board functions can be fully con trolled only with SA-Control remote con trol panel, MB-Gateway web application or SALDA AIR app. In case of Stouch remote con trol panel use the description of remote control panel functions for MCB control board.
This field informs a user about the existing system state. It is displayed in the main window ADJUSTER › VENTILATION CONTROL or the main window of the user environment. The table below shows possible system states. | EN AMBERAIR COMPACT CX V v2019.04...
When the heat exchanger operates at full capacity and preferred temperature is not reached, the recirculation damper, then the heater or cooler etc. is activated (if necessary). Only the components configured for temperature maintaining are activated. It takes 10 s for the system to switch between the elements. AMBERAIR COMPACT CX V v2019.04 EN |...
The function is switched on/off in the section ADJUSTER › USER SETTINGS › DRYNESS PROTECTION or in the window USER › MENU › SETTINGS › OTHER. 6.4.12. NIGHT COOLING FUNCTION This function is designed to save energy in the morning, when a fresh night air is used to cool down the building. The function is active only in | EN AMBERAIR COMPACT CX V v2019.04...
It is also indicated whether boost ventilation will be activated or combination of fan speeds is preferred, i.e. it is possible to indicate preferred supply and extract air fan speeds individually. AMBERAIR COMPACT CX V v2019.04 EN |...
The lowest power consumption is when the Stand-by mode is on, and position of components – AUTO. Prior to using the manual control function, it is recommended to activate the force shutdown function, which blocks the air handling unit operating algorithm. | EN AMBERAIR COMPACT CX V v2019.04...
ADJUSTER › VENTILATION CONTROL. If at least one alarm is active, the system is shut down and external failure indication is activated. Alarms and warnings can be reviewed and canceled in the window ADJUSTER › ALARMS or USER › ALERT. All possible alarms and warnings are provided in the table below. AMBERAIR COMPACT CX V v2019.04 EN |...
In the section ADJUSTER › USER SETTINGS › ABOUT you may see software and configuration versions that are saved in the production line namely to every unit. Next to them the running time since the unit has been manufactured is also displayed. It is calculated when the fans are rotating. | EN AMBERAIR COMPACT CX V v2019.04...
It is recommended to change the filters every 3 - 4 months, or according to filter timer, or filter pressure relay or pressure transmitter indication in remote control panel or BMS. 7.4. FILTER BOX MAINTENANCE • The cover is unscrewed and removed using a key. • The filters are removed. AMBERAIR COMPACT CX V v2019.04 EN |...
• If there is a fan wall in the section, unscrew the 2nd (further from the door) sealing frame screws through the access through the inlet of the first fan. The next steps in the removal of the fan unit are similar. | EN AMBERAIR COMPACT CX V v2019.04...
• Remove the damper. Removal of the recirculation valve: • Perform the above actions for disconnecting the drive; • Remove the damper together with the bypass assembly (follow the Heat Exchanger Maintenance Description). AMBERAIR COMPACT CX V v2019.04 EN |...
Put the wires with the sealing blocks through the hole in the partition. Screw up the wire sealing blocks (from both sides of the partition). Connect the wires to the automatics according to the connection diagram. | EN AMBERAIR COMPACT CX V v2019.04...
(excessively strong water flow may bend its plates). The heat exchanger may be installed into the unit only when it is completely dry. The heat exchanger cartridge may noly be removed after removing the bypass valves. 7.7.1. HEAT EXCHANGER MAINTENANCE AMBERAIR COMPACT 1-5 CX V AMBERAIR COMPACT CX V v2019.04 EN |...
Remove (direction 3) the part sealing the heat exchangers. Remove all the four parts sealing the heat exchangers in a similar manner. Then the by-pass damper and the heat exchangers can be removed from the product. • The installation of the by-pass damper and the heat exchanger in the reverse order. | EN AMBERAIR COMPACT CX V v2019.04...
7.9. ELECTRIC, WATER HEATER AND COOLER MAINTENANCE • Turn off the main switch of the product. • Open the doors of the product. • Disconnect the supply and return water pipelines. • Remove the heater. AMBERAIR COMPACT CX V v2019.04 EN |...
Wrong time in filter timers or their switch is shown clogged filters or replace the pressure switch broken, or its pressure is set improperly. on the remote control of the filters, or set their proper pressure. | EN AMBERAIR COMPACT CX V v2019.04...
Possition and description of visual filter warning for RVU’s AEC average [kWh] AEC cold [kWh] AEC warm [kWh] AHS Average [kWh/a] AHS Cold [kWh/a] AHS Warm [kWh/a] ErP Compliance Internet address for disassembly instructions AMBERAIR COMPACT CX V v2019.04 EN |...
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...
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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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”. MAN000200 MAN000200 Ragainės g. 100 +370 41 540 415 Šiauliai LT-78109, LITHUANIA office@salda.lt...
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