Page 1
HEX100PC series External door mount Dimension drawing Features Main feature Unit Specification ◆ IP55 waterproof at external side 690 x 360 x 242 Dimension (H x W x D) (inch) (27 x 14 x 10) ◆ "One touch" dry run test and dust cleaning Cooling capacity ◆...
2016/6/10 2. Description 2-1 . General 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. The fan on the external air loop conforms to IP55 protection rating.
HEX100PC Heat Exchanger Instruction Manual 3-2 . Mounting panel cutout and waterproof foam sticking : : 4. Electrical specification 4-1. Connection and LED indicator (on HEX panel) Power Connection on panel plate : CVILUX 3W3CS0000100000 mate with : CVILUX 3W3CP0000100000 COMM connection on panel plate : CVILUX CD5115PA100 mate with : CVILUX CD5115SA100...
Page 7
HEX100PC Heat Exchanger Instruction Manual User can follow dry contact definition that is Normal Close (N.C.) to detect abnormal status from pin 10 & pin 11 Definition N. C Connection Pin 10 & Pin 11 Control board, NTC and fan are in CLOSE normal status NTC resistance is over range such as...
HEX100PC Heat Exchanger Instruction Manual NTC temperature sensor User can switch inner sensor (on control panel) or external sensor (COMM port Pin7 & Pin8 ) via J13 connector on controller as shown below to change sensor location . 4-2. Standalone control mode HEX can detect ambient temperature to control cooling capacity .
HEX100PC Heat Exchanger Instruction Manual 5. Mechanical feature 5-1 . Thermal path and Airflow baffle With forced convection using the axial fan, warm air generated by the equipment will be blown into the internal return opening and pass though the HEX, then flow out from internal supply opening. The air supply of the cold air will be used to cool down the system;...
HEX100PC Heat Exchanger Instruction Manual 6. Maintenance and Replacement Be sure to SHUT DOWN the power before proceeding with any maintenance or component replacement . 6-1. Maintenance Monthly Use brush and low pressure air to remove dust or any debris on both internal/external air inlet and air outlet opening .
Refer to Section 4-1 for checking abnormal part is internal fan , external fan or controller for abnormalities . In cases of parts abnormality , Delta will follow the reading and submit spare part(s) below for replacement . Internal fan P/N : AFB1548EH-BJ51...
HEX100PC Heat Exchanger Instruction Manual 8. Safety 9. Accessory 9-1. Power cable 9-2. Function cable 10. General Safety and Warnings * Some electronic parts have a high operating temperature . Use caution at all times. * Incorrect installation may cause damage and/or injury. * Installation and maintenance should be performed only by qualified personnel .