Careful consideration has been given to safe site handling, fast/simple installation and ease of access for maintenance. Designed to offer maximum site flexibility, the ‘Cougar ’is one of the most versatile and user-friendly products available in today’s market.

Flexibility Is The Key The ‘Cougar’ uses a non-handed, dual-purpose coil block covered by a stainless steel ‘V’ formed condensate pan, terminating with a central drain point at the lowest end of the tray. This universal design is used on both RH and LH configurations and allows the complete coil and condensate pan assembly to be site reversible without the need for any additional parts or metalwork.

The discharge plenum is supplied with a combination of spigots and blanking plates that are screw fixed to the plenum for ease of site interchange. The added facility to re-locate the controls box from one side of the unit to the other gives the ‘Cougar’ the flexibility to accommodate site layout changes and client fit-outs.

Simple Access For Maintenance Removing large panels secured by 10-20 screws and then getting them through a 600mm x 600mm ceiling grid, all whilst stood on a stepladder, has made life difficult for the maintenance engineer in the past. Special consideration has been given to overcoming these problems and the resultant ‘Cougar’ now brings a ‘breath of fresh air’ to maintenance tasks.

Filters are simple to remove for cleaning - they withdraw from either the rear or side of the unit without the use of tools or the need to remove panels. The main unit access panel is secured by quarter turn ‘quick release’ fasteners and gives access for inspecting the fan/motor assemblies. 

Quiet, Powerful Operation The ‘Cougar’ incorporates high performance, single inlet, external rotor motor fans as standard. The fan/motor assemblies are individually mounted on to a ‘floating’ bulkhead plate, isolating them from the rest of the unit chassis, reducing resonance and casing breakout noise. Controlling the fans via the auto-transformer ensures greater performance flexibility. Twelve fan speeds are available via four main transformer tappings each linked to three ‘fine adjustment’ settings for accurate site commissioning. Use of the highest quality components available is never more important than in the case of the fans/motors to ensure that quiet and powerful operation is consistently achieved year after year.

Adaptable Controls Box ‘Cougar’ units are supplied with a well-ventilated controls box supplied with a one metre flying lead for connection to an adjacent fused spur. The box wired in accordance with I.E.E regulations, has been designed to accommodate most available temperature controllers and associated electrical components. Also housed in the box are the auto-transformer, on/off, fan speed selector and ‘fine adjustment’ switches. The control box lid conveniently hinges to facilitate any on-site electrical or DDC controls work. The lid can also be removed in the case of an obstruction to the opening circle. The complete control box has the added benefit of being connected to the fan/motor electrical loom via a plug in connector mounted in the side panel of the unit. This feature allows the complete control box to be disconnected from the unit for any major electrical/controls refurbishment, or enables the controls box to be retrofitted after the unit has been installed.

Long Life Stainless Steel Condensate Pans ‘Cougar' fan coil units incorporate stainless steel condensate pans as standard. By using stainless steel, cleaning is made easier whilst the resistance to corrosion is increased, vastly improving the longevity of the pan. The fully welded ‘V’ formed pan creates a positive seal against the coil preventing any air bypass. The pan is mounted to provide a positive fall in two directions to the central outlet at the lowest end of the pan. The 22mm stainless steel outlet is welded flush with the bottom of the pan ensuring that condensate flows freely and completely away. The externally insulated pan is mounted in a separate galvanised steel carriage, removing the need for screw fixings in the actual pan. This carriage combined with the inherent strength of the stainless steel pan and outlet offers vital protection against accidental site damage.

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