Titon HRV1.25 Q Plus Product Manual
Heat recovery ventilation units led status indicator
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Also See for HRV1.25 Q Plus:
- Warnings and safety instructions (32 pages) ,
- Product manual (36 pages) ,
- Manual (33 pages)
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Summary of Contents for Titon HRV1.25 Q Plus
- Page 1 HRV1.25 Q Plus TP406MB HRV1.75 Q Plus TP404MB HRV2 Q Plus TP401MB HRV3 Q Plus TP402MB Heat Recovery Ventilation Units auralite ® TP518 Product Manual LED Status Indicator ventilation systems...
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Page 2: Table Of Contents
Contents Product Overview Commissioning Safety & Guidance 3 Controls 23 Dimensions HRV125 Q Plus 4 Control Parameters 23 Dimensions HRV175, 2 &... -
Page 3: Product Overview
Product Overview Safety & Guidance Important: read these instructions fully before the installation of this appliance Installation of the appliance 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. -
Page 4: Dimensions Hrv125 Q Plus
Dimensions HRV1.25 Q Plus This diagram details the overall size of the unit and the additional space required around the unit to allow for commissioning and future servicing and maintenance. DO NOT ‘BOX-IN’ UNIT Service Void All dimensions in millimetres... -
Page 5: Dimensions Hrv175, 2 & 3 Q Plus
Dimensions HRV1.75, 2 & 3 Q Plus This diagram details the overall sizes of the units and the additional space required around the units to allow for commissioning and future servicing and maintenance. DO NOT ‘BOX-IN’ UNIT Service Void All dimensions in millimetres... -
Page 6: Product Features
The table below lists the models covered by this Product Manual. To find out what features your Titon HRV Q Plus has refer to the part number. The part number can be found on the serial number label fixed to the top and front of the unit. -
Page 7: Controls & Features
Controls & Features The HRV Q Plus units are controllable by various volt free switches and sensors. The following describes the controls and features of the HRV Q Plus units and how they are controlled. Refer to the table opposite. Ensure all controls are adequately labelled, indicating their function clearly. -
Page 8: Filter Covers
Filter Covers The units are fitted with removable filter covers on the front panel. Auto Setback Speed Setback Speed is used to reduce ventilation rates. Setback Speed is automatically set at the mid point between minimum possible Continuous Speed and the selected Continuous Speed. -
Page 9: Summer Bypass
Summer Bypass Summer Bypass is designed to operate during hot periods where fresh air can be vented straight into the property without being preheated by the extracted stale air. Summer Bypass operation is automatically controlled. The Summer Bypass mechanism diverts the stale air being extracted from the dwelling around the heat cell so that its heat energy is not transferred to the fresh air being supplied to the property. -
Page 10: Packaging Contents 10
Packaging Contents Inspect the unit when taking delivery. Check the unit for damage and that all accessories have been supplied. Each HRV Q Plus unit is supplied with: Mounting Bracket x 2. ƒ Safety Bracket x 1. ƒ 15mm Condensate Drain Olive & Nut x 1. ƒ... -
Page 11: Installation
Installation Fixing 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. - Page 12 The Unit must be mounted plumb and level front to back and side to side. Mark a horizontal line on the wall using a spirit level. This line will be approximately 95mm below the location of the top face of the unit when fitted (excluding duct ports).
- Page 13 Fix the remaining Mounting Bracket to the unit using the M6 screws and washers provided, ensuring the interlock side is at the bottom. Do not overtighten. Mount the unit by locating the two Mounting Brackets together. Ensure a positive location is made between the two Mounting Bracket The Safety Bracket MUST be fitted.
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Page 14: Condensate Drain 14
Should be installed to have a ƒ minimum 5° fall from the unit. Titon recommend the use of ƒ diaphragm type waste valve in place of a conventional ‘wet’ trap which could dry out. Such as, BRE certificate no. -
Page 15: Ducting Connections 15
Ducting Connections 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. - Page 16 Ducting should be insulated where it passes through unheated areas and voids with the equivalent of at least 25 mm of a material having a thermal conductivity of ≤0.04 W/(m.K) to reduce the possibility of condensation forming. Where a duct extends externally above roof level the section above the roof should be insulated or a condensate trap should be fitted just below roof level.
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Page 17: Wiring & Safety 17
The appliance must be connected to a local double pole isolation switch with a contact separation of at least 3mm. HRV1.25 Q Plus, HRV1.75 Q Plus, & HRV2 Q Plus are suitable for 230V ~ 50/60Hz single phase with a fuse rating of 3A. -
Page 18: Auralite® Wiring Diagrams 18
auralite® Wiring Diagrams auralite® connection at Indicator auralite® connection at Unit... -
Page 19: Wiring Diagrams 19
Wiring Diagrams Double Pole Isolator Fuse Supply wiring diagram 230V~50Hz ref EE 141 Volt-free boost switching of MVHR controller PCB using single-pole switches TP 502, TP 503, TP 507 and / or TP500 / TP501 humidistat. There is no limit to the number of single pole switches or TP500/TP501 humidistats that can used. -
Page 20: Wiring Diagrams 20
Wiring Diagrams Volt-free setback switching of MVHR controller PCB using single-pole latching switch and / or volt-free normally open relay contacts. To avoid the unit being inadvertently left in Setback Mode, it is recom- mended that only one latching switch is tted. -
Page 21: Wiring Diagrams 21
Wiring Diagrams... -
Page 22: Notes 22
Notes... -
Page 23: Commissioning
Commissioning Controls The fan speeds of the Titon HRV Q Plus will require adjustment to ensure the flow rates achieved provide adequate ventilation. The Titon HRV Q Plus has 2 standard fan speed settings Continuous Speed and Boost Speed. The Continuous Speed and Boost Speed are programmed by placing the controller into Program Mode via the Program/Run Switch and changing the position of rotary potentiometers. -
Page 24: Continuous Supply & Extract Speeds: 24
Potentiometers Boost Overrun Progra Timer Switc Supply Extract For the commissioning settings to be stored the unit needs to be powered up. Continuous Supply & Extract Speeds: Move Program/Run Switch to Continuous position. Rotate supply fan Continuous Speed adjustment potentiometer to achieve required supply continuous air flow. -
Page 25: Controller Reset 25
Following a controller reset the ventilation system will need to be fully commissioned. The procedure to reset the Titon HRV Q Plus controller is a simple three step operation. The unit will need to be powered up during the reset procedure. -
Page 26: Maintenance
The auralite® Indicator Panel will display a filter notification after 6 months of use. If filter maintenance is being done less frequently the notification can be reset. Replacement Filters are available from Titon. Titon HRV Q Plus Filters are available in two grades G3 and G4. Filter media should be replaced like for like. -
Page 27: How To Change Filters 27
How to Change Filters Remove Filter Covers by undoing the four screws. Slide out Filters. Filters can be cleaned by carefully using a vacuum cleaner, Filters should be replaced at least annually. MB models (excluding the HRV1.25 Q Plus) use unequal Filters. When replacing Filters ensure the filter with the open section is fitted into the right hand opening and in the... -
Page 28: Cleaning Interior 28
Front Cover Removal ISOLATE the unit from mains power supply and allow sufficient time for all moving parts to stop. Loosen the two corner screws located on the bottom front of the unit. Completely remove the centre screw. Completely remove the Front Cover by pulling it away from the unit at the bottom and lifting. -
Page 29: Condensate Tray 29
Condensate Tray Condensate Tray If the Condensate Tray is split a replacement must be ordered and fitted. HRV 1.25 Q Plus Part No. XP40042/012 HRV1.75, 2 & 3 Q Plus Part No. XP40142/012... -
Page 30: Service Record 30
Service Record Serviced By Company Date Notes... - Page 31 Serviced By Company Date Notes...
- Page 32 Home Information Pack and used as a service record. MARKETING DIVISION International House, Peartree Road, Stanway, Colchester, Essex CO3 0JL Tel: +44 (0) 1206 713800 Fax: +44 (0) 1206 543126 Email: ventsales@titon.co.uk Web: www.titon.com ©2013 TITON DO 5168 issue 04...
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