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Summary of Contents for AERA ERP PRO Series
- Page 1 ERP PRO User’s Manual Cross Flow Heat Recovery Unit VESTA HR ÇAPRAZ AKIŞLI IGK...
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Page 2: Table Of Contents
CONTENTS Safety ..........3 Control List ........4 ERP PRO ......... 5 Technical Specifications ....7 Dimensions ........7 Performance Curves ......8 EcoDesign Points ......9 Components ........9 Installation ........10 Transportation & Storage ....13 Electrical Connections ....14 Wiring Diagrams ...... -
Page 3: Safety
Safety This product must not be disassembled under any circumstances. Only authorized repair technicans are qualified to conduct disassembly and repairs. Failure to heed this warning may result in fire, electrical shock or injury. Do not install this product in a refrigerated warehouse, heated swimming pool or other location where temperature and humidity are significantly different. -
Page 4: Control List
Control List Make sure the unit receives power and grounding is done! Make sure the length of electric cables is correct! (Check for overheating on cables!) Check if the cables heading to the electrical box are shielded (protected against magnetic field) and shield is grounded. -
Page 5: Erp Pro
ERP PRO The limited availability of energy resources has increased energy costs, making energy access difficult. States have begun to establish efficiency criteria in energy- using devices in order to reduce the consumption of limited energy, and these criteria have become compulsory for producers. The energy criteria in ventilation devices are determined by the European Union with the Ecodesign directive, which became compulsory since 2016 and it has been set as a prerequisite of CE certification. - Page 6 ERP PRO Bypass Ventilation Mode The main function of Automatic bypass is not to channel the fresh outside air through the heat exchanger, but rather through the “bypass channel” in the unit past the heat exchanger and directly into the supply air rooms. Bypass closed: Outside air is channeled through heat exchanger into the room = Active heat recovery...
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Page 7: Technical Specifications
Technical Specifications ERP PRO Model 1200 2200 3200 4200 MAXIMUM AIR FLOW (m 1170 2000 3200 4200 MAXIMUM POWER CONSUMPTION (W) 1000 1560 3000 MAXIMUM CURRENT (A) 5,00 5,00 7,80 4,80 SUPPLY VOLTAGE 230 V / 50 Hz / 1 ~ 380 V / 50 Hz / 3 ~ FILTER CLASS (EXHAUST/FRESH AIR) M6/ F7... -
Page 8: Performance Curves
Performance Curves ERP PRO-1200 AIR PERFORMANCE CURVE ERP PRO-2200 AIR PERFORMANCE CURVE 1000 1000 Reference ECODesign Point Reference ECODesign Point Max. Recommended Working Point Max. Recommended Working Point ERP PRO-3200 AIR PERFORMANCE CURVE ERP PRO-4200 AIR PERFORMANCE CURVE 1000 1000 Reference ECODesign Point Reference ECODesign Point Max. -
Page 9: Ecodesign Points
EcoDesign Points EcoDesign Points ERP PRO 1200 ERP PRO 2200 ERP PRO 3200 ERP PRO 4200 Declared typology Bidirectional Bidirectional Bidirectional Bidirectional Type of drive Variable Variable Variable Variable Type of HRS Recuperative Recuperative Recuperative Recuperative Thermal efficiency of heat recovery [ % ] Nominal NRVU flow rate [ m /h ] 1170... -
Page 10: Installation
Installation Mounting the Appliance VESTA ERP series appliances can directly be mounted on a vibration-free solid wall with the suspension parts supplied for installation purpose. The screws must be applied in a torque enough to secure a rigid connection. The other part is mounted to the wall and used as a hanger to fix the unit. - Page 11 Installation The distribution ducts should be connected to the unit through rigid or semi flexible ducts in order to avoid abnormal sounds and vibration. Flexible ducts may also be used ensuring that the structure of the duct does not block the air stream and cause vibration.
- Page 12 Installation Connecting the ducts The duct connections in the unit are made of ABS material hence do not need additional insulation. After connecting the unit; make sure that there is no leakage between the duct connections of the unit and the duct. Use a duct tape where necessary.
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Page 13: Transportation & Storage
Transportation & Storage Transportation All heat recovery devices manufactured by AERA are passed through all tests and controls and shipped from the factory. Appropriate lifting methods should be used to prevent damage to the heat recovery devices during vertical or horizontal transportation. -
Page 14: Electrical Connections
Electrical Connections The figure shows the terminal of ERP PRO units. Both the remote control and the mains must be connected to the terminal shown. L, N connections must be connected to the main electrical distribution system and A, B must be connected to the remote controller. -
Page 15: Wiring Diagrams
Wiring Diagram... - Page 16 Wiring Diagram...
- Page 17 Wiring Diagram...
- Page 18 Wiring Diagram...
- Page 19 Wiring Diagram...
- Page 20 Wiring Diagram...
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- Page 22 Wiring Diagram...
- Page 23 Wiring Diagram...
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Page 24: Controls
Controls Button Functions 01 RUN / STOP BUTTON 02 OPERATION INDICATOR 03 SELECTION TEMPERATURE DECREASE 04 SELECTION TEMPERATURE INCREASE 05 RESET 06 CONFIRM // OK 07 TIME SELECTION INCREASE 08 TIME SELECTION DECREASE 09 TIMER SELECTION 10 FAN SPEED SELECTION 11 HRV CHECK BUTTON 12 MODE SELECTION LCD Functions... - Page 25 Controls Remote Control Functions RUN / STOP When the backlight and led is off, press the button once to turn the unit on. When the unit is “on” press on/off 2 seconds to switch it off Increase/decrease set point room temperature (SET TEMP is on) MODE Press to select the listed modes of operation (FAN, COOL, HEAT, AUTO, VOD).
- Page 26 Controls LCD Functions CHANGE TIME • Press OK button for 3 seconds, time starts blinking. • Change time with buttons. Time starts to change faster are pressed for a while. • Press OK to confirm, current day starts blinking. • Change day with buttons.
- Page 27 Controls Example 1 – Normal Blocks Time display Temp Display “on” time - unit starts on Monday at 8:00 “off” time - unit starts on Monday at 12:00 2nd “on” time - unit starts on Monday at 14:00 2nd “off” time - unit stops on Monday at 18:00 Example 2 –...
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Page 28: Maintenance
Maintenance Turn off all power switches before maintenance. Do not turn on the unit without the air filter mounted otherwise blockages may ocur. Check th filters every six months and, if necessary, changed Clean the heat recovery exchanger at least once in every two years Cleaning of The Heat Recovery Exchanger Heat Recovery Exchanger Weights ERP PRO 1200... - Page 29 Maintenance ERP 1200 & ERP 2200 ERP 3200 & ERP 4200 3)Clean the heat recovery exchanger with 3) carefully pull out the heat recovery hot water or steam. Use natural detergent exchanger after loosing the screws or soap powder if need be. Leave it to dry after cleaning and mount it to the unit after it is completely dry.
- Page 30 Maintenance Filter Maintenance Make sure that the power connection is disconnected before doing any work on the device. Danger of electric shock; moving parts (fan) and hot surfaces. The inspection openings on the ventilation unit enable the easy change of external filter (F7) and exhaust air filter (M6) I.
- Page 31 Maintenance Service and Maintenance of Fans Make sure that the power connection is disconnected, and fan is not moving before doing any work on the device. I. Unscrew the screws of the device service doors. Open device service covers. II. Unplug the power connector on the fan III.
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Page 32: Troubleshooting
Troubleshooting Fault Reason Solution a. Power supply off a. Turn on the power supply b. No signal from the b. Press the correct buttons of the control Fans control panel panel Do Not c. Incorrect or loose Work c. Connect connections correctly electrical connection d. - Page 33 Troubleshooting Alarms In the figure you can see what errors are displayed on the remote control. When there is an error the remote control display, switch off the unit and inform your local contact. 1. No Error 2. Fan Overheat 1 3.
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Page 34: Warranty
Warranty does not apply to consumables, eg filters. Issues to be Considered by Customers Related to Warranty The AERA service personnel or the services authorized by AERA should intervene for the devices covered by the warranty. Damage caused by installation mistakes or by unauthorized persons is not covered by the warranty. - Page 35 Warranty Damage and failures due to factors such as impact, breaking, scratching and freezing. Faults that may arise from irregularities in the electrical supply where the device is installed Damage caused by failure to make drainage pipe and to be corrosion inside the device Damage that may be caused by the corrosive and acidic effect of the environment in which the device will operate...
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Page 36: Spare Part List
Spare Part List Description Unit Model Order Code Fan Assembly ERP PRO 1200 Fan Assembly ERP PRO 2200 Fan Assembly ERP PRO 3200 Fan Assembly ERP PRO 4200 Heat Exchanger Assembly ERP PRO 1200 Heat Exchanger Assembly ERP PRO 2200 Heat Exchanger Assembly ERP PRO 3200 Heat Exchanger Assembly... -
Page 37: After Sales Service
After Sales Service AERA heat recovery devices do not have any parts replacement or repair work to be performed by the user other than cleaning and eye inspection. Users should contact the AERA company for faults detected during operation or maintenance. If you have problems and need to get a service, please contact the following address. - Page 38 ERP PRO User’s Manual Cross Flow Heat Recovery Unit AERA AIR CONDITIONING & VENTILATION TECH. aera.com.tr Sales Office Varyap Meridian, Grand Tower A Blok No:89 Ataşehir İSTANBUL +90 216 504 76 86 +90 216 504 76 90 Factory 3. Cadde No:13 Pancar OSB, Torbalı - İzmir...
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