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Xpelair Natural Air 180 PH Vertical, Installation Manual

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Xpelair Natural Air 180 PH Vertical Installation Manual Download Page 1

Newcombe House, Newcombe Way,  
Orton Southgate, Peterborough, PE2 6SE  
Tel: +44 (0) 844 372 7761  
Fax: +44 (0) 844 372 7762  
UK Technical Service Tel: +44 (0) 844 372 7766  
UK Technical Service Email: [email protected] 

(A3)  Part N°   567140564B 

40 

Natural Air 180

 Vertical 

Natural Air 180 PH

 Vertical

Ventilation Unit With Heat Recovery 

Installation manual

 

 IMPORTANT: 

 In this installation manual, especially important notes are marked as 
 WARNING! or NOTE!

Summary of Contents for Natural Air 180 PH Vertical

Page 1: ...l Service Tel 44 0 844 372 7766 UK Technical Service Email Service request redringxpelair com A3 Part N 567140564B 40 Natural Air 180 Vertical Natural Air 180 PH Vertical Ventilation Unit With Heat Recovery Installation manual IMPORTANT In this installation manual especially important notes are marked as WARNING or NOTE ...

Page 2: ...on unit is guaranteed against defects for 2 years from date of purchase Xpelair reserve the right to repair or replace the unit Keep your purchase receipt Any problems contact the address below Outside the UK See International section In the unlikely event of a product breakdown during the guarantee period you should contact our Service and Repair Helpline who will be able to assist with the repai...

Page 3: ...e and any use exceeding the design limits is not permitted Any improper use can damage the unit and can cause severe hazards The unit must not be altered or modified The unit is guaranteed safe to use in accordance with these instructions The instructions in this Installation manual and in the corresponding User manual must be observed 1 2 Safety instructions Failure to observe the safety instruct...

Page 4: ...ermitted The unit is not to be used as a dehumidifier 2 2 Package contents The unit is delivered with the following package contents Ventilation unit with integrated control panel Condensate connection kit Installation manual and User manual 2 3 Operating principle The unit is fitted with two fans using energy saving EC technology which carries out a controlled air exchange Used air is drawn in to...

Page 5: ... not restricted Where fitted a radial air duct system with direct pipe routes between air diffusers and supply air extract air valves Simplifies the balancing of volume flow rates and pressures Prevents sound transmitting from adjacent rooms Makes cleaning easier due to direct pipe routes 2 4 System Design The ventilation system must be properly designed by a qualified ventilation engineer so that...

Page 6: ...with WARNING Using the ventilation unit together with open flue fuel burning devices e g fireplaces gas stoves is subject to further special requirements Any applicable national as well as regional guidelines and regulations must be observed We strongly recommend you consult a qualified specialist WARNING Applicable fire regulations must be complied with For example fire dampers should be fitted w...

Page 7: ... Main EPP body 11 Fan assembly 6 Top cover 12 Heat exchanger Section 3 Technical data 3 1 Specification 180 and 180 Heater Vertical Maximum volume flow rate 225 m h 62 l s Volume flow rate at speed 1 2 3 75 115 144 m h 21 32 40 l s Minimum volume flow rate 40 m h 11 l s Ventilator type 2 x EC radial ventilator constant volume flow rate controlled Heat exchanger type Contraflow heat recovery module...

Page 8: ...3 2 3 2 Characteristic curves 180 Vertical Fig 3 2 Characteristic curve Natural 180 and Natural 180 PH Dotted lines represent Factory defaults 8 Section 7 Fault Finding Code Display Status Fault Cause Action SMOKE ALARM UNIT IS OFF Off External smoke detector has activated Link wire missing External smoke detector has activated Link wire not fitted Check and reset or install link wire See external...

Page 9: ... Cool down protection Off Switch off for frost protection of unheated rooms Exhaust air temperature 3 C switch off for frost protection unit Self induced start up when room temperature reaches 9 C E05 E05 External Off Power supply breakdown 24V DC overload External controllers and sensors incorrect wiring short circuit or max number exceeded Check wiring of external controllers and sensors E11 E11...

Page 10: ...he ventilation unit cannot be mounted on a floor Condensation drains must be fitted to the unit It is designed to be wall mounted Fig 4 2 Backplate mounted to the wall ready for remounting the unit 10 Section 6 Control Service menu WARNING IF THE HIGHER FLOW RATES REQUIRED FOR OPEN FLUE ROOMS ARE NOT CORRECTLY SET THERE IS A DANGER THAT FLUE GASES COULD BE DRAWN BACK INTO THE ROOM WITH THE CONSEQU...

Page 11: ...emove the front and top cover and take the EPP unit out of the metal backplate Offer up the backplate to the wall and mark out the mounting points ensuring the unit is level Secure the backplate to the wall using appropriate fixings If installing on a hollow wall suitable anti vibration fixings may be required If required the unit can be fixed using left and right side fixing holes E g If the unit...

Page 12: ...ice menu Bypass shutter Motor Set the Bypass shutter to Open or Closed Defrost Heater When fitted the external defrost heater output can be switched On or Off Note The heater output will not switch ON if the fans are not running Boost Heater When fitted the external boost heater output can be switched On or Off Note The heater output will not switch ON if the fans are not running NOTE Further stat...

Page 13: ...ion over the entire route To prevent condensation Any ducting that runs through unheated areas must also be fitted with thermal insulation in order to prevent heat loss 4 4 2 Vibration isolation and sound insulation The final connection to the unit must use flexible ducting to isolate any vibration noise getting into the system If required suitable silencers attenuators should be used at appropria...

Page 14: ...peed Settings must be made by a qualified technician during setting up and do not normally require any further changes NOTE If the external pressure sensor continues to detect a fault and the ventilation unit cannot make any further adjustments then the ventilation unit will shutdown and display a fault message Check Fireplace ventilation NOTE A link wire is preinstalled to Flue Detection input 2 ...

Page 15: ... flue fuel burning devices This function is enabled by removing jumper L13 on the Display PCB F is shown in the normal Display screen Set the Fan Speeds when Flue in use Use the Set Fan Speeds when Flue in use menu to Increase the Supply Speed 1 is more than Extract Speed 1 Default is 10 increase Increase the Supply Speed 2 is more than Extract Speed 2 Default is 10 increase Decrease the Extract S...

Page 16: ...e input 1 L17 External Flue Detection 1 Volt free input X2 block Volt free 2 External Volt free configurable input 2 L17 External Flue Detection 2 Volt free input X2 block Sensor 2 Internal 0 10V output AQS 2 sensor When fitted Note Do not use this input for Smoke Detection if a smoke detector device is already connected to L3 on the Main Connector PCB 16 Section 6 Control Service menu Use the Set...

Page 17: ...eously and keep pressed for 5s Fig 6 5 User menu Refer to the User manual for a detailed description of the User menu 6 3 Installer menu Access Press the and OK buttons simultaneously and keep pressed for 5s Fig 6 6 Installer menu The Installer menu is used to make and change the settings for the operation of the ventilation system The settings chosen will depend on the individual requirements of ...

Page 18: ...changed using the Installer menu See Section 6 3 2 Settings 18 Section 6 Control Service menu Key to Fig 6 2 1 Bypass feature is On 4 Operating status and Time 7 Program Timers are On 2 Holiday Mode is On 5 Middle button OK Enter 8 Right hand button Menu right 3 Left hand button Menu Left 6 Function for safe use with open flue fuel burners 6 2 Operating modes The unit offers 3 different fan speeds...

Page 19: ...6 1 1 Standard display The standard display shows information on the current operating status of the ventilation unit Fig 6 2 Standard display 22 Section 4 Installation 4 5 7 Installation of the air quality sensor optional Optional Sensors Board Kit required An optional air quality controller AQS can be used in order to control the ventilation unit automatically The AQS Controller RXG Part N 92097...

Page 20: ...for the building Set up must only be carried out when the building and rooms are ready for occupation Ensure that the rooms are free of dust eg construction material NOTE For setting up the unit and all air inlets and outlets must be freely accessible 5 2 Requirements for the ventilation system For set up the installation of all components of the ventilation system must be completed 5 3 Requiremen...

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