APPLICATION
The SANO PIV WALL is a wall mounted ultra-quiet, low energy, low maintenance, home ventilation unit.
The unit is designed to help ventilate a home using the well-established Positive Input Ventilation (PIV) principle.
PIV units have been preventing and curing condensation dampness related problems in homes for decades. They are also used to control other indoor air pollutants and have even proven to be an effective means for reducing Radon gas in some properties.
OPERATION
External air is drawn into the SANO PIV Wall unit and passes through a filter before entering the home. The filtered air is typically supplied at ceiling level in a location central to the home i.e. the hallway where it mixes with the otherwise wasted warm air that gathers at ceiling level due to stack effect.
Integral controls allow the SANO PIV Wall unit to be set to suit the individual requirements of the home. Airflow from the unit to the home is automatically regulated via an integral temperature sensor which optimises the energy benefit of the unit while ensuring that sufficient air is always supplied to help control moisture and other pollutant levels in the home.
FEATURES / BENEFITS
Unique Design Allowing for simple multi handed configuration.
Discreet Unit appearance designed to blend well with any home.
Low energy Ultra-low quiet fan/motor assembly.
Robust Fan casing construction built to last.
Low maintenance large G2 grade filter.
Integral, multi-functional controls with wide airflow and temperature settings which allow the unit to be fine-tuned to suit the individual requirements of a home and its occupants. These controls include:
• 6 unit settings to choose from to suit the size, layout, thermal properties and moisture production in the home.
• Comfort Control mode function with adjustable trigger temperature setting and adjustable decreased airflow setting.
• ECO-LoFlo function. • Override Boost mode to operate the unit at its maximum airflow by means of a user switch.
Warranty Each SANO IPIV Wall has a 5 Year Warranty as standard.*
PERFORMANCE DATA
Unit Settings The unit setting is selected by the installer to suit the size, layout, thermal properties and moisture production in the home.
MODES
Normal The unit will run in this mode for the vast majority of its operational time until the unit’s integral temperature sensor switches it to Heat Recovery or Standby mode or the Override Boost mode (if connected via a suitable switch) is activated by the occupants.
Comfort Control The unit will decrease in speed when the supply air temperature reaches the Comfort Control trigger temperature. This can save energy, increase the service intervals and prevent undesirable warm air being introduced unnecessarily into the home e.g. during hot summer days
Override Boost The unit’s automatic controls can be overridden to operate the unit at its maximum airflow by means of a user switch hard wired to the relevant connections within the unit