Xpelair Natural Air PH 180 Installation Manual Download Page 48

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Millbrook House, Grange Drive,

Hedge End, Southampton, SO30 2DF

Tel: +44 (0) 344 879 3588

UK Technical Service Tel: +44 (0) 344 879 3588

UK Technical Service Email: [email protected]

(Glen Dimplex reserves the right to alter product specification or appearance without notice).

(A3) Part N° 08/100001/0 Rev C

Summary of Contents for Natural Air PH 180

Page 1: ...Air Natural Air PH Natural Air Plus 180 and 350 Models Ventilation Unit With Heat Recovery Installation manual IMPORTANT In this installation manual especially important notes are marked as WARNING o...

Page 2: ...nit 13 6 4 1 Bypass control 36 4 3 Condensate discharge line 13 6 4 2 Filter monitoring filter message 37 4 4 Air duct system 14 6 5 Internal safety functions 37 4 5 Electrical installation 16 6 5 1 F...

Page 3: ...n in accordance with this Installation manual The unit must be installed in a frost free environment with good access and sufficient space for carrying out any necessary maintenance or repair work Two...

Page 4: ...180 Series is used for domestic properties with 1 kitchen and up to 3 additional wet rooms K 3 Model 350 Series is used for domestic properties with 1 kitchen and up to 7 additional wet rooms K 7 Wet...

Page 5: ...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 cleani...

Page 6: ...ailable from www planning portal gov uk WARNING Using the ventilation unit together with open flue fuel burning devices e g fireplaces gas stoves is subject to further special requirements Any applica...

Page 7: ...Section 2 Description of the Device Natural Air 180 Natural Air 350 Fig 2 3 Structure in detail 7...

Page 8: ...imensions Width x Height x Depth 550 x 640 x 285 mm 755 x 770 x 615 mm Weight 19 kg 34 kg Air duct connector diameter mm x 4 125 150 160 190 200 Heat recovery efficiency up to 89 up to 89 Ventilator t...

Page 9: ...3 350 default NOTE Each Supply Extract speed can be changed using Installer Menu see 6 3 1 3 3 Dimension drawings Key to drawings 1 Exhaust air duct connection 9 Display and Control panel 2 Fresh air...

Page 10: ...Section 3 Technical data 3 3 Dimension drawings continued Fig 3 3a Dimensional drawing Natural Air 180 ventilation unit 10...

Page 11: ...Section 3 Technical data 3 3 Dimension drawings continued Fig 3 3b Dimensional drawing Natural Air 350 ventilation unit 11...

Page 12: ...ified specialist Fig 4 1a Space needed for maintenance MVHR 180 Fig 4 1b Space needed for maintenance MVHR 350 WARNING Free access to the unit and to the switch disconnecting it from the power supply...

Page 13: ...re proper condensate discharge 4 3 Condensate discharge lines There are two condensation collection trays built into the expanded poly propylene housing EPP of the unit and two provided condensate col...

Page 14: ...ensate hoses MUST be made and separately run to their own drain connection DO NOT common up the two hoses 1 Ventilation unit 2 Looped to act as a condensate trap 3 Condensate line with downward gradie...

Page 15: ...s of the fresh air and exhaust air ducts must be airtight and covered with thermal insulation over the entire route To prevent condensation Any ducting that runs through unheated areas must also be fi...

Page 16: ...power of the Pre heater and Boost heater if fitted Optional sensors use a low voltage of 24V DC All cable inlets are located on the top cover of the ventilation unit 4 5 1 Installation of the smoke d...

Page 17: ...available on PH Models Wiring power supply to Main terminal block NOTE The installer must fit the power connection with an all pole mains switch with a contact separation of at least 3 mm WARNING Inst...

Page 18: ...ains voltage supply is connected to the EMC Terminal Block PCB on the Natural Air 180 units The mains voltage supply is connected to the Installer Terminal Box on the top of the Natural Air 350 units...

Page 19: ...S 1 External 0 10V output AQS 1 sensor L7 Connection point to External sensors PCB X2 block Smoke External Volt free smoke detector input L16 Connection point to Main Logic PCB X2 block Volt free 1 Ex...

Page 20: ...ir 180 Fig 4 9a Electrical circuit diagram internal wiring Natural Air 180 NOTE Defrost Power Boost Power output and external NTC available on Natural Air PH Models only External Sensors PCB on Natura...

Page 21: ...ir 350 Fig 4 9b Electrical circuit diagram internal wiring Natural Air 350 NOTE Defrost Power Boost Power output and external NTC available on Natural Air PH Models only External Sensors PCB on Natura...

Page 22: ...humidity sensors can be used to provide further control Up to 3 external humidity sensors can be used with the unit 180 range Up to 7 external humidity sensors can be used with the 350 range The exter...

Page 23: ...its own L N voltage supply Fig 4 11 Terminal diagram Externally mounted AQS Controller 92097AW AQS Controller operational notes The unit will run at a higher ventilation rate when the AQS controller...

Page 24: ...temperature sensor The airflow direction is indicated by arrows on the duct heater unit Both units are powered directly from the ventilation unit Connect the 230V 50hz supply from the ventilation unit...

Page 25: ...ng the Instructions supplied with the Ventmiser controller In the Ventmiser Remove the brown link wire between L and COM Failure to remove the link wire will cause damage to the Natural Air unit and w...

Page 26: ...TE When an external filter box is fitted to the Fresh air duct work Remove the left hand Inlet filter inside the Natural Air 180 unit Ensure the cover strip is replaced See Fig 5 1 in User Manual Fig...

Page 27: ...should be carried out by a qualified technician Improper setting up of the ventilation system can lead to poor and inefficient ventilation and can cause high noise levels and draughty air conditions 5...

Page 28: ...nit Additional external sensors optional and duct heaters Natural Air PH models only can be connected WARNING Do not use the unit if it is visibly damaged Disconnect the unit from the power supply and...

Page 29: ...minimum speed to correctly ventilate the property SPEED 2 Boost ventilation runs at a higher rate SPEED 3 Boost Purge ventilation runs for a user adjustable time interval for rapid ventilation e g re...

Page 30: ...be adjusted 0 day to 30 days When set the unit will run at Speed 1 at all times H will show in the Display window NOTE Press the button for 1 second to return the display to normal If no settings are...

Page 31: ...with the highest pressure drop should have their grills fully open Adjust the other grills to proportionally balance the system If required make small adjustments to the TOTAL air flow rates using the...

Page 32: ...the humidity changes before it triggers the speed from 1 to 2 E g 3 means the humidity must increase by more than 3 in 5 minutes in order to trigger Therefore the higher the the less sensitive the hum...

Page 33: ...factory default settings should be left unaltered Boost heater PH Models only Set the heater to Enabled or Disabled Default is Enable Set when the heater is allowed to switch on Active Months Default...

Page 34: ...ed 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 ventilatio...

Page 35: ...it Used to load the unit configurations for the appropriate model See unit rating plate for the model description NOTE The ventilation unit is shipped with factory preset unit configuration When insta...

Page 36: ...l Fresh air to be supplied into the building without being warmed up by the units heat exchanger The heat exchanger is bypassed This function can be used in summer in order bring cool outside air e g...

Page 37: ...country of use Prevents flue gases being drawn back into the room The ventilation unit has an integrated function for safe use with open flue fuel burning devices This function is enabled when jumper...

Page 38: ...pass shutter is opened for between 15 30 minutes Note The frost protection time of between 15 30 minutes depends on the Room temperature During Frost protection of the heat exchanger the display will...

Page 39: ...t the volt free output from the smoke detector control to the Smoke Detector terminals If an external smoke detector is not fitted then Put a shorting link across the Smoke Detector terminals on the M...

Page 40: ...e and Supply fan E12 E12 Extract Start Off Extract fan LHS does not start No Extract fan speed for 30 s cable break duct blocked or defective Check replace connection cable and Extract fan E21 E21 Fre...

Page 41: ...Section 8 User Menu 8 Map of the user menu Access Press the and OK buttons simultaneously and keep pressed for 5s User menu continued on next page 41...

Page 42: ...Section 8 User Menu User menu continued on next page 42...

Page 43: ...Section 8 User Menu Fig 8 1 Map of User Menu Section 9 Installer Menu 9 Map of the Installer menu 43...

Page 44: ...able below to record the settings of the installed system 10 1 User Settings Menu Title Setting Factory Default New Value Set Speed 3 Boost Timer 30 minutes Program Timers Off Filter Change Time 6 mon...

Page 45: ...AQS Sensor 2 Trigger On Off Levels 1200ppm 1000ppm Volt free Input 1 Enabled Volt free Input 1 Action Set to Speed 2 Volt free Input 2 Enabled Volt free Input 2 Action Set to Speed 1 Bypass feature On...

Page 46: ...ment of property Accidental damage to your Xpelair product or damage to your Xpelair product from external sources for example transit weather electrical outages or power surges Fault or damage to you...

Page 47: ...ing as Glen Dimplex Heating Ventilation Glen Dimplex All rights reserved Material contained in this publication may not be reproduced in whole or in part without prior permission in writing of Glen Di...

Page 48: ...el 44 0 344 879 3588 UK Technical Service Tel 44 0 344 879 3588 UK Technical Service Email customer services glendimplex com Glen Dimplex Glen Dimplex reserves the right to alter product specification...

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