Delta HEX080QA Series Instruction Manual Download Page 1

HEX080QA series

Dimension drawing

Features

Unit

    

 IP55 waterproof at external side

    

 "One touch" dry run test and dust cleaning

    

 Standalone temperature control

W/K (W/

)

    

 Clear LED status indicator

VDC

    

 Dry contact alarm output

A

W

Design

VDC

    

 Air to air heat exchange

°C

    

 Rated voltage at 48V

dB-A

    

 Reduntant fan quantity design

Kg (Lb)

    

 High efficiency and reliable fan

    

 Easy installation and maintenance

22 (49)

Operating voltage range

40 ~ 60

* Note : The cooling capacity (W/K , W/°C or W/

) is defined as  Q/ (TI-TA)

              Q : Heat dissipation (W) from inside of cabinet

              TI : Return temperature of internal air circuit (K , °C or 

)

Operating temperature range

-10 ~ +65

Noise (1.5 meter)

64.0

Weight

Rated voltage

48

Operating current

1.5

Opearting power

72

Dimension (W x D x H)

mm

(inch)

555 x 500 x 265

(22 x 20 x 11)

              TA : Ambient temperature of external air circuit (K , °C or 

)

* Specifications are subject to change without notice.

Main feature

Specification

Cooling capacity

*Note

80 (44)

Roof mount

Summary of Contents for HEX080QA Series

Page 1: ...ation and maintenance 22 49 Operating voltage range 40 60 Note The cooling capacity W K W C or W is defined as Q TI TA Q Heat dissipation W from inside of cabinet TI Return temperature of internal air...

Page 2: ...HEX080QA Heat Exchanger Instruction Manual...

Page 3: ...Electrical specification 3 4 1 Connection and LED indicator on HEX panel 3 4 2 Standalone control mode 5 5 Mechanical feature 6 5 1 Thermal path and Airflow baffle 6 5 2 Configuration 6 6 Maintenance...

Page 4: ...external air loop conforms to IP55 protection rating 2 2 Specification Main feature Unit Model Number HEX080QA Outline Dimension W x D x H mm in 555 x 500 x 265 22 x 20 x 11 Cooling Capacity Note 1 W...

Page 5: ...14 F 149 F Storage temperature 40 C 70 C 40 F 158 F Humidity External air circuit 0 100 RH Internal air circuit 0 90 RH Ingress protection on external side l IEC60529 IP55 NEMA 3 GR 487 720hrs salt sp...

Page 6: ...out 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 c...

Page 7: ...Dry contact max rating 75VDC 50mA LED indicator INNER FAN OUTER FAN STATUS LEDs indicate fan and NTC sensor status Depress TEST button to start auto test of outer and inner fans running from low to hi...

Page 8: ...ort Pin7 Pin8 via J8 connector on controller as shown below to change sensor location 4 2 Standalone control mode HEX can detect ambient temperature to control cooling capacity Internal fan and extern...

Page 9: ...en flow out from internal supply opening The air supply of the cold air will be used to cool down the system On the opposite side cooler air from the surrounding environment will be drawn in from the...

Page 10: ...an tray Item 2 and disconnect fan from controller Note the connection location Use brush and low pressure air to remove the dust on internal fan tray Item 2 heat exchange core opening Hold internal fa...

Page 11: ...submit spare part s below for replacement Internal fan P N AFB1548EH BJ51 External fan P N AFB1548VH CE1L Controller P N HEX080QA 000C User can then refer to maintaince sequence on previous page or r...

Page 12: ...re Use caution at all times Incorrect installation may cause damage and or injury Installation and maintenance should be performed only by qualified personnel Use caution at all times Ensure the groun...

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