Standard Specification

Frame and Casing shall be constructed of galvanized angle steel and panel is galvanized steel sheet 0.8 mm. thickness. Inter surface shall be insulated by closed cell form 2 mm. thickness.

Drain pan fully protect under entire cooling coil and shall be fabricated from 1.2 mm. thickness enamel coated galvanized steel sheet. The under side shall be insulated with closed cell foam insulation 4 mm. thickenss.

Cooling Coil shall be constructed of seamless hard copper tube with mechanically bonded aluminium fins. The fin density is 1 0-14 FPI. The maximum water pressure drop at 15 FT.H20 and the coil test pressure at 350 psig.

Motors shall be 3-speed 1ap. The motor bearing shall be of the sleeve type.

Fans shall be the centrifugal forward curve type. Fan wheels shall be statically and dynamically balanced from factory. Fan wheels and hoursing shall be constructed from plastic.

Filter shall be net type.