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Horizontal Chassis Fan Coil Unit (Quantum LLC)
The Quantum LLC is a 'high-pressure fan coil' for conditioning, filtering and fresh air supply. It can be fitted in a false ceiling or in a raised floor. It can therefore be maintained outside the conditioned areas, by means of removeable panels which facilitate access to the filter and fan. Its distinctive feature is the small overall size and the presence of an electrical control system allowing
up to 5 different fan speeds and integration to types of operating systems (standalone or BMS etc).
The Quantum LLC is available in the following versions:
- LLC xx 3C/1H with three rows of cooling coils and one set of heating coils
- LLC xx 4C/1H with four rows of cooling coils and one set of heating coils
There are 5 different sizes of unit 22,31,45,60 and 76 giving cooling and heating duties from 1 to 8kW.
CONSTRUCTION
- Dynamically balanced high-pressure turbine fan with floating resilient mounting, giving significant vibration reduction. This consists of:
* A double turbine fan
* Motor with thermal cut-out
The assembly can easily be removed through a removable panel and can be dynamically balanced according to the VDI2060 standard.
- Cabinet made from 1.2mm galvanized sheet covered with class MO thermal and acoustic insulation
- Condensate tray with regular slope, with 3 mm external class MO insulation
- Cleanable EU2 filter, accessible via unit inlet (DIN 53 + 38 Class 1)
- Chilled water coils (3 or 4 sets) and hot water coils (1 row) tested to 25 bars and provided with drain point
- Distribution plenum with MO insulation (200 diameter spigots)
- Electrical control equipment:
* For 5 speed control by fixd tappings on motor of voltages
* Option of a 24 VAC transformer for remote control
* Illuminated on/off switch
* 1.5 metre fixed lead 
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