Fixed Systems – Products

Fixed installations are based on three variants of AFCOOL; down, side and top discharge.

Down Discharge

Top Discharge

Side Discharge

Factors affecting the choice of AFCOOL are:

• Avoidance of roof penetrations
  
• Safe access for installation and maintenance
  
• Ductwork lengths

Wet Boxes

AFCOOLs can be supplied without the fan. These are used as pre-coolers for existing systems or where higher duty fans are required. Wet boxes can be supplied in down, top and side discharge configurations.

At 14,000m3/hr a down discharge wet box has an air flow resistance of 50Pa.

Services Requirements

Water: Supply minimum 1 bar max 7 bar. Minimum supply 500 L/hr. Sump Capacity 23L Cooler is supplied with 300mm flexible connector pipe fitted with isolation valve and finishing in 15mm compression fitting.Electricity: 240V 50Hz. 12A start 8A running. External isolator fitted as standard.
Drain: Minimum capacity 2000l/hr to an appropriate effluent point in accordance with local water regulations. The drain valve is supplied connected to the controls but not fitted to prevent damage in transit and installation.

Basic Specification

Circulation Pump: 50W Centrifugal
Dimensions: Height 950mm, Length 1170mm Width 1170mm, Volume 1.3m3 Duct Size (Down Discharge): Length 645mm x Width 645mm
Weight: Dry 55Kg Operating 92kg
Warranty: Two years: parts only dependent upon cooler being installed and maintained by EcoCooling authorised Installer.
Control: Cooler is supplied with standard wall control with 30m control cable incorporating spare cores for timer, alarm, thermostat and humidistat. The control cable is fitted to the cooler and the wall control is separately packed in the cooler.
Fan: 1.5kW axial