Airflow Susurro 1000 Instruction Manual Download Page 28

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TROUBLE SHOOTING

REPAIRING OVERHEATED ELECTRIC PREHEATING AND REHEATING

CAUTION!

The service of internal components must be done only by a professional.

Always disconnect the unit before servicing.

Firstly, remove the cause of the overheated electric preheating and reheating.

•

The reset of the electric reheating is located here:

•

The reset of the electric preheating is located here:

•

The thermostat can be returned to the ON state pressing a button.

INSTRUCTION MANUAL

Susurr

Summary of Contents for Susurro 1000

Page 1: ...Instruction Manual Mechanical Ventilation with Heat Recovery INSTRUCTION MANUAL Susurr TM ...

Page 2: ...Symbol Meaning ATTENTION PLEASE NOTE YOU WILL NEED TECHNICAL INFORMATION Warning or Caution Important instructions Practical tips and information Reference to a different part of the manual Detailed technical information This manual provides instructions on how to properly install the unit Before installing the unit read carefully the entire manual The manufacturer reserves the right to make chang...

Page 3: ...ter unpacking check that the unit and the accessories are in good order Contact the supplier in case of any doubt Do not attempt to commission a damaged ventilation unit If the unit is not unpacked upon delivery it must be stored in a dry room with a temperature range of 5 C to 40 C This product must not be used by persons incl minors with mental or physical disabilities or insufficient experience...

Page 4: ... e r F i l t e r R e g u l a t i o n d i e R e g u l a t i o n C o n d e s a t e e x h a u s t K o n d e n s a t a u s s c h e i d u n g A f t e r h e a t e r N a c h h e i z e i n r i c h t u n g D X C O B y p a s s fl a p B y p a s s K l a p p e P r e h e a t e r V o r w ä r m e r O p e r a t i o n a l d i a g r a m F u n k t i o n s s c h e m a Fan Ventilator Heat exchanger Wärmetauscher Filter...

Page 5: ...ater heater 60000399 1 60000399 1 60000400 1 Electric post heater 60000401 1 60000402 1 60000403 1 CO2 sensor 60000404 1 60000404 1 60000404 1 HR cell 60000405 1 60000406 1 60000407 1 Motor exhaust air 60000408 1 60000408 1 60000409 1 Bypass actuator 60000410 1 60000410 1 60000410 1 Motor outdoor air 60000408 1 60000408 1 60000409 1 Pressure sensor 60000411 3 60000411 3 60000411 3 Pre heater 60000...

Page 6: ... K Fan Ventilator Heat exchanger Wärmetauscher Filter Filter Regulation die Regulation Condesate exhaust Kondensatausscheidung Afterheater Nachheizeinrichtung DX CO By pass flap By pass Klappe Preheater Vorwärmer Operational diagram Funktionsschema Fan Ventilator Heat exchanger Wärmetauscher Filter Filter Regulation die Regulation Condesate exhaust Kondensatausscheidung Afterheater Nachheizeinrich...

Page 7: ...etauscher Filter Filter Regulation die Regulation Condesate exhaust Kondensatausscheidung Afterheater Nachheizeinrichtung DX CO By pass flap By pass Klappe Preheater Vorwärmer Operational diagram Funktionsschema Fan Ventilator Heat exchanger Wärmetauscher Filter Filter Regulation die Regulation Condesate exhaust Kondensatausscheidung Afterheater Nachheizeinrichtung DX CO By pass flap By pass Klapp...

Page 8: ...3770 3 400 9 33 3770 1 230 5 0 700 3 400 11 83 6770 3 400 7 5 3770 152 Given weight refers to the heaviest unit for each model EPRH electric pre heater EPOH electric post heater WPOH water post heater CHOOSING THE PLACE The project of the ventilation system must be prepared by a HVAC designer TECHNICAL INFORMATION The unit must be operated in a closed dry place with a range of temperatures of 5 C ...

Page 9: ...nstallation of the unit shall allow a sufficient access for performing maintenance servicing and dismounting operations AUFSTELLUNG UND AUFBAU Das Gerät ist zum Einbau in vertikaler Position bestimmt Andere Einbauposition ist nicht möglich Das Gerät muss so installiert sein dass ein ausreichender Zugang zwecksWartung Service oder deren Demontage garantiert wird The unit is fixed using suspension h...

Page 10: ... threaded rods not included 2 Drill the holes 3 Install threaded rods of the appropriate length C D E C Susurro 400 110 mm Susurro 700 168 mm Susurro 1000 150 mm D Susurro 400 689 mm Susurro 700 763 mm Susurro 1000 962 mm E Susurro 400 1835 mm Susurro 700 2105 mm Susurro 1000 2435 mm INSTRUCTION MANUAL Susurr TM ...

Page 11: ...ing the unit The design version may require to remove the side covers You will need a no 3 Allen wrench Move the cover upwards to remove it It is secured by auxiliary brackets see following picture Removed cover with brackets INSTRUCTION MANUAL Susurr TM ...

Page 12: ...it from the rods and secure the holes in the wall appropriately Install protection grilles on the outside of the wall to prevent the ingress of water and bigger objects not included Control the fixing INSTRUCTION MANUAL Susurr TM ...

Page 13: ...the following screws Electronic parts 1 Remove 12 screws on the lower side CAUTION The door is only held by the hinges After removing the screws keep on holding the door to prevent its opening 1 5 2 3 A G 4 6 A Electronic board Module A G Electronic board Module G 1 Terminals for the power supply L and the output of the auxiliary power supply 12V 24V 2 Terminals to connect N and PE cables 3 Auxili...

Page 14: ...water check its integrity ATTENTION If the sink is not well connected the unit may be flooded and damaged CONNECTING THE CONDENSATE DRAIN 5 max 3 5m 22mm Sink SK HL138 it can be mounted on the wall or embedded non included INSTALLATION OF THE RECOMMENDED TYPES Sink SK AKS3 non included 14 INSTRUCTION MANUAL Susurr TM ...

Page 15: ...wer source with an isolated cable with a heat resistance in com pliance with the diameter and the applicable laws and regulations of the country Any altering or changes to the internal connections of the unit are forbidden and may result in the loss of warranty Only the use of original accessories guarantees the correct function of the unit All the unit s electrical circuits must be connected thro...

Page 16: ...FROST settable 230VAC GND 2 1 V 0 10 VDC CO2 RH VOC EXT CO2 RH VOC EXTERNAL CAPTEUR 0 10V 15VAC Capteur CO HR VDC 0 10 24VAC Alimentation vanne 0 10V Vanne Groupe Exterieur DX Capteur Externe Câble deux fils blindé alimentation générale Registre max 1A max 50 m Air Neuf 79 80 70 69 68 67 66 65 81 82 55 56 Registre Air Rejeté 77 78 23 24 230VAC POMPE DE CIRCULATION 76 75 25 26 49 50 59 60 OUTPUT DX...

Page 17: ...isplay lights up and the data is loaded The service data begins to load Once it has fully loaded the unit is ready for start up The remote control has a touch screen the unit is controlled touching the symbols on the screen Switching the unit to stand by mode Activate boost mode Unit s time switch Displays current temperature ventilation rate CO2 concentration ventilation date and mode Ventilation...

Page 18: ...t the ventilation rate when the time interval ends the unit goes into stand by mode UNIT SETTINGS Required temperature settings Ventilation rate settings Language settings Display settings Unit s service settings Date and time NFC Unit s time switch Back Ventilation rate settings Display required air flow Reduce or increase the unit s air flow Display current air flow Required temperature settings...

Page 19: ...ENU Enter code 1616 to access the service menu MENU 01 MODE Scroll to select menu Access selected menu Manual ventilation mode Ventilation according to the require ments of the air quality sensor MANUAL The unit ventilates according to the selected rate DCV The unit ventilates according to the requirements of the air quality sensor e g CO2 RH 0 10V control signal 06 Filter timer 23 User lock 50 Fa...

Page 20: ...of fire the behavior of the unit can be set settings in service menu no 09 Output 7 8 Lets you set the logic of the RUN contact switch as follows N close normally closed or N Open normally open Status to notify filter clogging control Set the maximum number of hours to notify filter clogging control depends on the environment of the installation Reset filter clogging control timer use when changin...

Page 21: ...ERATURE SENSOR 09 Temperature sensor 06 Filter timer 08 AQS Sensor 10 Supply Duct Limits 11 Bypass Temperature You can choose the output temperature sensor to control the unit Supply duct Temperature sensor at the fresh air intake Extract duct Temperature sensor at the exhaust air Room Room temperature sensor optional 21 Airflow All rights reserved INSTRUCTION MANUAL Susurr TM ...

Page 22: ...FLOW OFFSET 11 Bypass Temperature 10 Supply Duct Limits 09 Temperature sensor 12 Flow Offset 13 Fire Flow 12 Flow Offset 11 Bypass Temperature 10 Supply Duct Limits 13 Fire Flow 14 Occupancy Set positive or negative pressure MENU 13 FIREFLOW 13 Fire Flow 14 Occupancy 15 Boost 11 Bypass Temperature 12 Flow Offset Setting the unit s rate when the FIRE contact opens input terminals 15 16 The FIRE FLO...

Page 23: ...G Permission to use the FREECOOLING mode Setting the required flow Set the required temperature measured at the Extract duct sensor The FREECOOLING mode is suitable for night ventilation in summer If mode is activated and all the selected conditions are met the bypass fully opens to let cooler air into the building 17 PID parameters 18 HW test 20 Modbus RTU 16 Freecooling 15 Boost Set control feat...

Page 24: ...ure sensor fresh air supply Ext2 Temperature sensor behind the exchanger inlet Ext3 Air intake temperature sensor inlet Int1 Exhaust air temperature sensor exhaust Int2 Anti freeze sensor of the heat exchanger exhaust MENU 20 Modbus RTU 18 HW test 20 Modbus RTU 21 Network 17 PID parameters 23 User lock The MODBUS menu is used to set the Modbus communication MENU 21 NETWORK 18 HW test 20 Modbus RTU...

Page 25: ...MENU 50 FACTORY RESET 01 Mode 15 Modbus RTU 21 Network 50 Factory reset 23 User lock Pressing FACTORY RESET resets the unit is reset to its factory settings REGULAR CLEANING OF THE UNIT We advise the unit be controlled at regular intervals adjusted depending on the current conditions If the unit is out of service for a long period it is advisable to turn it on for one hour at least every six month...

Page 26: ...on the lower side CAUTION The lid is only held by the hinges After removing the screws keep on holding the door to prevent its opening 2 replace filters After replacing them check that the filters are properly secured and close the door The following picture shows the location of the filters in the unit and the table lists the appropriate types of spare filters There are 2 type 1 filters and it wi...

Page 27: ... Defective contact or sensor Control the connection of the sensor and replace if needed professional service 18 Inlet Temperature sensor failure in the supply canal T EXT3 Unit is ventilating Defective contact or sensor Control the connection of the sensor and replace if needed professional service 21 Exhaust Temperature sensor failure in the exhaust canal T INT1 Unit is ventilating Defective cont...

Page 28: ...a professional Always disconnect the unit before servicing Firstly remove the cause of the overheated electric preheating and reheating The reset of the electric reheating is located here The reset of the electric preheating is located here The thermostat can be returned to the ON state pressing a button 28 INSTRUCTION MANUAL Susurr TM ...

Page 29: ...ers for precision mechanics Releasing the printed circuit Philips screw no 0 Plastic parts Ceiling insulation of front panels box cutter Once the it has been installed read carefully the safe operation manual of the unit That manual includes examples of possible problems and recommended solutions In case of any requests or inquiries contact our sales or technical department 29 Airflow All rights r...

Page 30: ...cations without prior notice All orders are accepted subject to our conditions of sale which are available on request Certificate No EMS 569454 BS EN 1SO 14001 2015 Certificate No FM 00152 BS EN 1SO 9001 2015 Airflow Developments Limited Aidelle House Lancaster Road Cressex Business Park High Wycombe Buckinghamshire United Kingdom HP12 3QP Call 01494 560800 Visit airflow com 80000749 Issue 3 02 18...

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