Top mount A/C units

CONTEG Top Mount solutions deliver exceptional cooling capacity without adding to the floor-area required for the rack. The Top Mount cooling solution is available in capacities ranging from 900 Watts to 8000 Watts (approx 27.000 BTU/Hr) to give the correct required cooling without over-cooling.

The Top Mount solution is a stand-alone direct expansion (DX) solution which means that no additional plumbing or piping is required. Condensate is eliminated thanks to a Condensate Dissipater (1.4 kW version and above) and Stulz's "triple condensate protection system". This means that the condensate normally associated with air-conditioning systems is eliminated, giving totally
flexibility for deployment.

The Top Mount solutions all feature electronic control boards as standard which superior control of the airconditioner over standard electromechanical types. The Electronic Control Board ensures that the Top Mount units are running at optimal efficiency and not overcooling the cabinet.

When installing these units into closed areas always make sure that the room has sufficient clearance and adequate ventilation so that environmental operating conditions (up to 50°C) are not exceeded.

• Cooling output of cooling units 0.9 - 8 kW
• Compact design - coolant piping distribution systems are not necessary
• Condensate evaporation system (standard on units of 1.4 kW and above) eliminates the need for condensate drainage
• The triple protection system ensures condensate cannot enter rack
• The heat exchanger surface has been treated specially to provide the highest possible resistance against clogging, therefore the unit is able to operate with full output even when the ambient temperature reaches 50 °C
• The cooling system was designed for operation without filters reducing ongoing maintenance requirements
• The cooling units have easy to use electronic control boards for accurate and easy setting of the required temperature in the rack

In case of high temperature within the cabinet, alarm contacts will operate. This means that the Top Mount solution can be tied into existing monitoring systems or CONTEG's Rack & Environment Monitoring System to alert remotely if the temperature exceeds user defined thresholds.

• Racks monitoring system