FLUE BOOST 800

The Flueboost 800 is an inline centrifugal fan designed to evacuate the products of combustion within the flue. The unit has an inbuilt speed controller together with a flow sensor and interlock for failsafe operation 

Avaliable for both standard flue systems and gas fire applications

Capacity & Ranges

It will handle flue gases at up to 300 Deg C and boilers with heat outputs up to 800,000 Btu/h; 235 Kw. (Normally secondary flue temperatures of the average gas appliance working at 75% efficiency are 180 deg with CO2 content of 5%).

Motor Cooling

The motor is a speed controllable unit with class F windings. The bearings are maintenance free sealed ball bearings with adequate lubrication to ensure reliable operation for many years.

Connections

A plug-in electrical connector is supplied, this is a multi- pin connector fitted with a five core lead, the five cores are colour coded. Brown - permanent live; Blue - permanent neutral; Green & Yellow -earth; Grey- switch live from thermostat to fan; Black - switch live from fan to boiler.

NOTE:- The output supply is 220/240 volt switch live only.

Pressure Switch

The pressure switch has contacts which close with air flow and open in the case of a fan failure.

NOTE:- The pressure switch has an interlock installed which ensures failsafe operation.

Time Delay

The fan has built in pre purge & post purge periods (time delay). This is to purge the boiler of any gases before and after the boiler filing sequence.

Installation & Maintenance

Full instructions on installation and operating come with the unit. If service or repair are required the working parts may be removed as a sub assembly without disturbing the main case.

Finish

All surfaces in contact with the flue gases are corrosion resistant stainless steel.

Electrical Details

Volts 220/240 single phase Input/Output Starting current 1.5 Amp Running current 0.72 Amp

Sound Level

68 dBA at 3 metres with the fan set at full speed.

Weight

22.5 kg.

Note:- this appliance must have a draught diverter or draught stabiliser fitted within the primary flue section.