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HRV1 Q Plus TP410B HRV1.25 Q Plus TP416B HRV1.75 Q Plus TP414B HRV2 Q Plus TP411B HRV2.85 Q Plus TP417B HRV3 Q Plus TP412B Product Manual Heat Recovery Ventilation Units ventilation systems...
Warnings, Safety Information and Guidance Important Information Important: read these instructions fully before the installation of this appliance 1. Installation of the appliance and accessories must be carried out by a qualified and suitable competent person and be carried out in clean, dry conditions where dust and humidity are at minimal levels.
Titon Recommend: Ø125mm ducting is used to connect the HRV1 & 1.25 Q Plus. Ø150mm ducting is used to connect the HRV1.75, 2, 2.85 & 3 Q Plus. A short piece of flexible ducting, approximately 200mm long is used to connect the unit to the ducting system.
As the stale air is extracted, the unit’s heat exchanger transfers heat, which would have been wasted, to the fresh air being supplied to the bedrooms and living rooms. The units in this product manual are designed to work with the Titon aurastat®. aurastat®...
Read and observe the guidance & safety notices listed in Warnings, Safety Information and Guidance on page 3. Titon recommend the use of guidance given in the Domestic Ventilation Compliance Guide 2010 Edition ISBN-978 1 85946 378 9 and Approved Document Part F 2010 ISBN-978 1 85946 370 3 for all installations in the United Kingdom.
Should be installed to have a minimum 5° fall from the unit Titon recommend the use of diaphragm type waste valve in place of a conventional ‘wet’ trap which could dry out. Such as, BRE certificate no. 042/97 ‘Hepworth Hepv0 Hygienic self sealing plastic waste valve’ recommended as an...
Read and observe the Warnings, Safety Information and Guidance. Titon recommend the use of guidance given in the Domestic Ventilation Compliance Guide 2010 Edition ISBN-978 1 85946 378 9 and Approved Document Part F 2010 ISBN-978 1 85946 370 3 for all installations in the United Kingdom.
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Wiring Diagrams Fuse 2 Pole Isolator Supply wiring Ref EE167 The Switched Live (LS1, LS2) Boost(s) must be supplied via the same circuit as used to power the unit. A 3 (LS1 only) or 4 (LS1 &LS2) pole local isolator must be installed.
Wiring Diagrams Any of these switch arrangements can be used in switch inputs SW1 to SW3 depending on their con guration and the type of MVHR. 1 2 3 Volt-free boost switching of MVHR using single- TP506 Latching Summer Mode switch / pole switches TP502, TP503, TP507 and / or TP522 Latching SUMMERboost®...
Duct Heater Using the factory fitted PCB it is possible to control an external mains operated duct heater to pre-warm the incoming fresh air supply. During periods of cold weather, this reduces the possibility of ice build-up within the unit by raising the temperature of the incoming supply air.
Connection to Mains All wiring must conform to current I.E.E. Wiring Regulations and all applicable national standards and Building Regulations. The installation MUST be carried out by a suitably qualified competent person. Duct Heater 7 6 5 L1 L2 L3 N 2 Pole Fuse Isolator...
Commissioning Once installation of the ducting, HRV and aurastat® is complete the ventilation system will need to be commissioned and setup. See the aurastat® HRV Controller Product Manual for how to change fan speeds and other settings. aurastat® HRV Controller Product Manual...
Maintenance Routine Maintenance All ventilation units require periodic maintenance. Routine maintenance, apart from filter changes, must only be carried out by a suitably qualified and competent person. WARNING: The unit uses a 230V ~ supply and contains rotating mechanical parts. ISOLATE the unit from mains power supply and allow sufficient time for all moving parts to stop before undergoing any Servicing or Maintenance.
The aurastat® will indicate filter change required in line with the Filter Change Interval setting. Replacement Filters are available from Titon Direct. www.titondirect.co.uk Titon HRV Q Plus Filters are available in two grades G3 and G4. Filter media should be replaced like for like.