background image

25/02/2020

PIV LOFT IOM

Issue:

Saved Date:

A

Please read this manual carefully before using the product and keep it in a 

safe place for reference.

This product was constructed up to standard and in compliance with regulations relating to 

electrical equipment and must be installed by technically qualified personnel in accordance 

with all regulatory requirements. The manufacturer assumes no responsibility for damage to 

persons or property resulting from failure to observe the instructions contained in this booklet.

PRECAUTIONS FOR INSTALLATION, USE & MAINTENANCE

• 

The device should not be used for applications other than those specified in this manual.

• 

After removing the product from its packaging, verify its condition. In case of doubt, contact a qualified technician. Do not leave packaging 

within the reach of small children or people with disabilities.

• 

Do not touch the appliance with wet or damp hands/feet.

• 

This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of 

experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the 

hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision. 

• 

Children should be supervised to ensure that they do not play with the device.

• 

WARNING: Never use the unit without the provided flexible ducting.

• 

WARNING: In order to avoid overheating, do not cover/close the air exit.

• 

Do not use the product in the presence of flammable vapours, such as alcohol, insecticides, gasoline, etc.

• 

If any abnormalities in operation are detected, disconnect the device from the mains supply and contact a qualified technician immediately. Use 

original spare parts only for repairs.

• 

The electrical system to which the device is connected must comply with applicable regulations.

• 

Before connecting the product to the power supply or the power outlet, ensure that:

• 

The data plate (voltage and frequency) correspond to those of the electrical mains

• 

The electrical power supply/socket is adequate for maximum device power. If not, contact a qualified technician.

• 

Operating temperature: 0°C up to +40°C.

• 

Do not leave the device exposed to atmospheric agents (rain, sun, snow, etc.).

• 

Do not immerse the device or its parts in water or other liquids.

• 

Turn off the main switch whenever a malfunction is detected or in case of cleaning/maintenance.

• 

For installation an omnipolar switch should be incorporated in the fixed wiring, in accordance with the wiring regulations, to provide a full 

disconnection under overvoltage category III conditions (contact opening distance equal to or greater than 3mm).

• 

Do not obstruct the fan or exhaust grille to ensure optimum air passage.

• 

Ensure adequate air supply into the room in compliance with existing regulations in order to ensure proper device operation

• 

If the environment in which the product is installed also houses a fuel-operating device (water heater, methane stove etc., that is not a “sealed 

chamber” type), it is essential to ensure adequate air intake, to ensure good combustion and proper equipment operation.

• 

Install the product so that the impeller is not accessible from the air outlet side as verified by contact with the Test Finger (test probe “B” of the 

norm EN61032) in compliance with the current safety regulations.

Installation & 

Maintenance Manual

 

SANO IPIV LOFT 

Positive Input Ventilation Unit

Summary of Contents for HomeVent SANO IPIV Loft

Page 1: ...ides gasoline etc If any abnormalities in operation are detected disconnect the device from the mains supply and contact a qualified technician immediately Use original spare parts only for repairs The electrical system to which the device is connected must comply with applicable regulations Before connecting the product to the power supply or the power outlet ensure that The data plate voltage an...

Page 2: ...on ball bearings that guarantee a longer product life and is suitable for cold climates G4 filter fitted as standard with large surface area to provide long filter life 4 5 10 years and efficient filtration of incoming air Supplied with quality flexible duct to connect fan and diffuser Single duct connection to supply fresh clean air without the need to create holes in external brick walls All fan...

Page 3: ... between 50 and 50 of the Normal mode speed The factory default is 20 FOR EXAMPLE The Normal mode speed is set at 29l s BOOST dip switches set to 0111 20 default When triggered the increased airflow will be 29 5 8 34 8l s Summer Standby Mode The summer shutdown function limits the chance of the house overheating when temperatures in the loft reach a level that is uncomfortable The unit will essent...

Page 4: ...vided must be fitted to avoid blowing air over the smoke alarm and affecting its operation If the unit is installed in a dwelling 3 storeys or above it should be linked to a smoke alarm in such a way that power is removed from the PIV if the smoke alarm is activated Our standard diffuser is not suitable for installation in 3 storey or above homes or fire protected areas If you require guidance on ...

Page 5: ... STATED OTHERWISE THIS AN M TITLE UNLES BY ISS CN DATE CHKD ISS CN BY DATE CHKD ISS CN BY DATE CHKD ISS CN BY DATE CHKD A 1 B C D E F 2 3 4 5 7 6 A C B E F DATE ISS CN CHKD DATE BY ISS CN CHKD BY DATE ISS CN CHKD DATE BY CN ISS CHKD BY AES 15 08 2019 PB I USED OF TH PU RE ANY T ORIE GENE TOLER D in writing from its owners Elta Fans Ltd purpose other than that for which it is supplied specification...

Page 6: ...s may be required to achieve this ELECTRICAL WIRING The unit must be earthed The SANO IPIV Loft power cable has been prewired to aid installation We recommend power cable termination to a suitable non switched fused spur If using additional control cables these should be passed through the spare cable grommet FACTORY FITTED CABLE 25 02 2020 Issue Saved Date A Pre wired AC mains cable Brown Live Bl...

Page 7: ... the BOOST dip switches shown in Figure 1 Control box HEAT RECOVERY OR COMFORT CONTROL MODE TRIGGER TEMPERATURE To set the Heat Recovery or Comfort Control temperature trigger temperature use the table below to set the THR dip switches shown in the Figure 1 Control box DIP1 DIP2 DIP3 DIP4 Normal mode airflow l s 0 0 0 x 17 0 0 1 x 21 0 1 0 x 25 0 1 1 x 29 default 1 0 0 x 33 1 0 1 x 37 1 1 0 x 41 1...

Page 8: ...hanging according to the filter change period When the filters are dirty less air will be supplied by the IPIV unit and impact the effectiveness of the unit In areas of high pollution e g beside main roads more regular replacement may be required Filters can be supplied by Homevent part code 021 PIV L FILT C Filters should be checked annually and cleaned with a vacuum cleaner if required If a drop...

Page 9: ...eed drive f Type of Heat Recovery System Absent g Thermal efficiency of heat recovery N A h Maximum flow rate m3 h 288 i Electric power input at maximum flow rate W 29 j Sound power level LWA dBA 43 k Reference flow rate m3 h 202 l Reference pressure difference Pa 10 m Specific power input SPI W m3 h 0 054 n1 Control factor 0 65 n2 Control typology Local demand control o1 Maximum internal leakage ...

Page 10: ...Tel 44 0 1384 275822 Email residential eltafans co uk 46 Third Avenue Pensnett Trading Estate Kingswinford West Midlands DY6 7US UK www homevent co uk SANO IPIV LOFT ISSUE B 09 20 ...

Reviews: