Filter Series Please select Enclosure cooling unit (ENC) Enclosure Heat Exchanger (ENH) Peltier cooler (NRC) Server cooler (ITC) Chiller (PCU) Oil chiller (VSC) Dust collector (GDE) Mist collector (GME) Precision air conditioner (TCU/ECU) (PAU) Keyword Check the checkbox to add/remove it from the download list. PAU Precision air conditioner (TCU/ECU) Discontinued Products Recommended alternative models*Please refer to specification and outline drawings for further details. Model Download Discontinued date PAU-W2600HEF Manuals precision air conditioner (TCU/ECU)-W2600HEF_Outline drawing.pdf precision air conditioner (TCU/ECU)-W2600HEF_Outline.dxf 2012/03/20 Renewal consultation, price inquiry Inquiries about breakdowns, repairs, etc.