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PIV L & PIV L3

Positive Input Ventilation (PIV)

Positive Input Ventilation or PIV is a concept that delivers fresh filtered air into a home at a continuous rate, which results in reducing condensation, mould and indoor pollution.

Available in two types, PIV L (up to 2 floors) or PIV L3 which includes a fire diffuser and a remote control (up to 3 floors) Titon’s range of PIV units will create a healthy environment within any dwelling especially refurbished or existing properties that need to combat internal air quality issues.

TP230,-,Titon,PIV,L,(up,to,2,floors),TP231,-,Titon,PIV,L3,(up,to,3,floors)

Features & Benefits

Ultra low watt DC motor technology
Sealed for life ball bearings
Suitable for loft applications only
Integral Hours Run Meter (as standard)
Integral intelligent comfort heater (as standard)
Remote control boost facility as standard on PIV L3
Provides all year round quality filtered air
Reduces/eliminates surface condensation
Quiet operation
Removes musty odours
Enhances heat distribution
Takes advantage of the benefits of solar gain in the loft space
Benefits asthma sufferers by reducing dust mites and mould spores
Reduces Radon levels

Technical Information

Product Codes and Specific features

PIV L – (TP230)

PIV L3 – (TP231)

Performance curve results are based on the unit running below 19°C and exclude accessories.

Product	Incoming Air Temp. (°C)	Fan Speed Setting	Airflow (l/s)	Power Usage (W)	Specific Fan Power (SFP)	Outlet Noise dB(A) @3m
PIV L (TP230)	<19	Small	21	4	0.17	<15
		Medium	29	4	0.15	<15
		Large	38	6	0.16	<15
		Boost	49	9	0.19	15
PIV L3 (TP231)	<19	Small	20	3	0.13	<15
		Medium	27	3	0.13	<15
		Large	34	5	0.14	<15
		Boost	53	13	0.25	15

Please note that the power figures represent normal running and do not include the heater.

TP230 – Titon PIV L (up to 2 floors).
TP231 – Titon PIV L3 (up to 3 floors) with fire diffuser and remote control.
Guarantee period: 5 years

Drawings and Dimensions

Situated in a loft space, the unit delivers air to the central hallway or landing via a diffuser to maximise efficiency of airflow and aid in heat recover from ceiling level. This provides displacement ventilation in order to improve air quality and resolve condensation related problems.

This product is in conformity with the European Low Voltage Directive 2014/35/EU and the EMC Directive 2014/30/EU including amendments. Full compliance with the relevant parts of the standards listed below supports the conformity of the designated product with the provisions of the above mentioned EC Directives.
EN 60335-1:2012 + AC:2014, EN 60335-2-80:2003 + A1:2004 + A2:2009, EN 61000-6-1:2007, EN 61000-6-3:2007 + A1:2011, EN 62233:2008, EN 62311:2008

Construction: ABS plastic to contain at least 50% recycled material.
Motor: Incorporates the Ultra Low Watt DC motor technology with sealed for life ball bearings designed to operate continuously at a pre-set ‘background’ rate.
Fan: 140 x 220mm centre mounted forward curved centrifugal fan.
Filter: Is a synthetic fibre based filter mat to ISO Coarse 60% (G4) standard in accordance with EN779 standard ratings, conforming to all European Union and US fire classification standards (e.g. DIN 53438-F1 and UL900-class 2) and be self-extinguishing.

Servicing/Maintenance

Achieved by exchanging filters and consumable items. There should be no requirement for any maintenance within the five year period.

Integral ‘Intelligent Low Temperature’ Comfort Heater (Optional)

Powered by a single supply and capable of holding incoming air temperatures accurately – around 10°C. The integral heater element is manufactured in a solid tubular sheath material and not in open wire format.