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HEX050QA Heat Exchanger 

Instruction Manual 

 

 

USA 

46101 Fremont Blvd, Fremont, CA 94538, U.S.A. 

TEL : 1-510-668-5100 

 

FAX : 1-510-668-0680 

 

[email protected] 

Taiwan 

Delta Electronics, Inc. 

252, Shang Ying Road, Kuei San District                        TEL : 886-(0)3-3591968 

Taoyuan City 33341, Taiwan, R. O. C.                              FAX : 886-(0)3-3591991 

Содержание HEX050QA

Страница 1: ...Fremont Blvd Fremont CA 94538 U S A TEL 1 510 668 5100 FAX 1 510 668 0680 Cabinet Thermal Solutions deltaww com Taiwan Delta Electronics Inc 252 Shang Ying Road Kuei San District TEL 886 0 3 3591968...

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

Страница 3: ...midity and dirt The fan on the external air loop conforms to IP55 protection rating 2 2 Specification Main feature Unit Model Number HEX050QA Outline Dimension W x D x H mm in 550 x 434 x 155 20 x 17...

Страница 4: ...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 spra...

Страница 5: ...nection User can follow dry contact definition that is Normal Open N O to detect abnormal status from pin 1 pin 2 Definition N O Connection Pin 1 Pin 2 Control board NTC and fan are in normal status O...

Страница 6: ...GREEN GREEN GREEN Failed RED RED RED Normal touch TEST CLEAN Blinking GREEN Blinking GREEN N A Failed touch TEST CLEAN Blinking RED Blanking RED N A FAN failed Fan speed is lower than 50 of definitio...

Страница 7: ...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 On the opposite side cooler air from the surrounding environment will be d...

Страница 8: ...sconnect internal fan from controller Item Note the connection location Use brush and low pressure air to remove dust on internal fan plate assy Item 4 internal fan heat exchange core air intake openi...

Страница 9: ...fan P N AFB1548VH DH2L Controller P N HEX050QA 000C User can then refer to maintaince sequence on previous page or request Delta authorized support for assistance 7 MTBF and Reliability 7 1 MTBF L10 F...

Страница 10: ...e 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 grounding...

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