Vent-Axia 427478 Solo Plus T White Dual Speed Centrifugal Fan With Adjustable Timer & Adjustable Exit Spigot IPX4 240V Height: 263mm | Width: 224mm | Spigot DiaØ : 100mm

Vent-Axia 427478 Description

The new Solo Plus has a choice of two boost/override motor speeds, medium (62m³/h) or high (90m³/h), with an optional third speed for constant trickle ventilation (36m³/h), selectable at installation. Depending on the model, the fan will switch from trickle (if selected) to boost (medium or high) via the pullcord/light switch/humidity sensor/PIR.

Four models are available offering features such as, Pullcord, Timer, Humidistat/Timer or PIR versions. All models can be wall; panel or ceiling mounted and can be connected to either circular, rectangular or Vent-Axia’s System 25 flat ducting, which has been specially designed for concealed applications that can benefit from its ultra slim 25mm depth.

Cable entry is achieved through a rear entry grommet on the top right hand side of the unit. Enclosure of the electrical components is manufactured from flame retardant grade material.

Supply voltage 220-240V/1/50Hz.

Features & Benefits:

• Built-in washable filter feature
• Meets the Building Regulation (Document F) requirements for domestic bathrooms and WC's
• IPX4 rated
• Flush or surface mountable
• Adjustable rear or side exit spigot
• Extremely low sound levels

Motor

Incorporated into the Solo Plus is a highly efficient ball bearing capacitor run motor. Capacitor run motors offers the benefit of being over 50% more efficient than conventional shaded pole motors within its class. The fully enclosed motor is fixed onto a 3 position anti-vibration mount which offers higher reliability and lower noise.

Typical Specification

The fan should be suitable for flush or surface mounting, for wall, panel and ducted applications. The fan should have a 100mm spigot with integral backdraught shutter capable of changing its orientation to receive rear entry or vertical ducting. The fan should be able to offer constant trickle ventilation boosted by various integral sensors.

The fan performance should meet the building regulations (Document F) requirements of 15 litres a second for bathrooms and 6l/s for toilets. (15-minute timer over run for internal rooms). The motor should be a highly efficient ball bearing capacitor type motor and should be insulated to class B and be fitted with standard thermal overload protection (STOP).

The 100mm circular spigot on the back of the Solo Plus offers 2 position ducting entries. The spigot is factory set for rear entry applications, but can be slid out, turned through 90° and refitted for vertical ducting installations.

FAQs Answered:

• Constant trickle option with choice of two boost speeds (not available on ‘P’ version)
• T and HT models have a two minute delay timer with adjustable overrun timer
• Designed for panel/wall installations, flush or surface mounting either in a horizontal or vertical plane
• Available integral timer, humidistat timer or PIR controls
• Suitable for use with System 25 and System 50 ducting