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HEX020VA series Internal door mount Dimension drawing UNIT : MM XXXXXXXXXXXXXXXX YYWW-SSSS Dust filter INTERNAL EXTERNAL Main feature Specification Features Unit ◆ IP55 waterproof at external side 590 x 283 x 99 Dimension (H x W x D) (inch) (23 x 11 x 4) ◆...
HEX020VA Heat Exchanger Instruction manual Delta Heat Exchanger (HEX) is designed for direct air to air heat exchange to remove heat from the cabinet. The internal and the external air circulation loops of the HEX are separated to prevent the introduction of dust, humidity and dirt.
HEX020VA Heat Exchanger Instruction manual 3. . . . Configuration & Maintenance 3-1. . . . Configuration The HEX is composed of the key components as the following : Chassis , Heat exchange Core , Controller Internal/External fan tray &...
HEX020VA Heat Exchanger Instruction manual 3-3. . . . Dust filter maintenance Criterion: Monthly 1.Please kindly slide dust filter out upward from trail on external side 2.Use brush and low pressure air to blow out the dust or use water for cleaning 3.Slide dust filter into the rail back...
HEX020VA Heat Exchanger Instruction manual 6. Reliability Test item Condition High temperature IEC 60068-2-2 Low temperature IEC 60068-2-1 High temp. / High humidity IEC 60068-2-14 TEST Nb Temperature cycle IEC 60068-2-3 Vibration ETSI 300 019-1-4 CLASS 4.1 Ingress protection (External side)
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