Page 6 - Cannon Cool Water-Air Cooling Unit
P. 6
TITLE
Capacity
28 (95623)
28 (95623)
28 (95623)
28 (95623)
30 (102453)
KW (BTU/hr)
Sensible Cooling
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ϴΣ ;ϰϲ͘ϰ Σ&Ϳ
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Supply Water
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Temperature
DC0650 -WIRC
*Data center /Room conditions:
airflow efficiency,in the rack.
1.25 (75)
1.00 (60)
1.25 (75)
1.25 (75)
1.00 (60)
Water Flow
Rate l/s (l/m)
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Return Water
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ϭϯ͘ϱΣ ;ϱϲ͘ϯΣ&Ϳ
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6 of 10
WHPSHUDWXUH 1RWH (QWHULQJ VHUYHU DLU 5+
Within Row Cooling Unit
(see install and maintenance manual for full room preparation).
28.0 (0.28)
37.0 (0.37)
37.0 (0.37)
28.0 (0.28)
37.0 (0.37)
Drop Kpa (bar)
Water pressure
up to avoid excess condensate causing the WIRC to send alarms
1
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Ϯϭ͘ϲΣ ;ϳϮ͘ϳΣ&Ϳ
Ϯϭ͘ϮΣ ;ϳϬ͘ϮΣ&Ϳ
dĞŵƉĞƌĂƚƵƌĞ Σ
Air off Coil (DB)
Water /Air Cooling Unit
Cannon Cool
Within Row Cooling Unit
Cooling unit & Cannon Aisle Cocooning solution with a 1.2m cold aisle and 1.8m hot aisle.
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ϰϰ͘ϮΣ ;ϭϭϭ͘ϱΣ&Ϳ
ϰϮ͘ϯΣ ;ϭϬϴ͘ϭΣ&Ϳ
ϰϯ͘ϯΣ ;ϭϬϵ͘ϵΣ&Ϳ
ϰϱ͘ϵΣ ;ϭϭϰ͘ϲΣ&Ϳ
1RWH DOO YDOXHV DUH DFFXUDWH WR NZ RQ KHDW ORDG F RQ ZDWHU WHPSHUDWXUH F RQ DLU
Air-Water Heat Exchanger Performance Guidelines
Air On Coil (DB) Temperature
Note: all above values are based on air flow at full speed and the Cannon Air-lokk fitted to maximize
manufactures recommendations vary for humidity & temperature) .The Cannon WIRC is an air to water heat
Test carried out using a Cannon Serversmart cabinet size 42u 800w 1000d (mm), Cannon Within Row
WHPSHUDWXUH UDQJH RI WR & WR ) LV RSWLPDO IRU V\VWHP UHOLDELOLW\ SOHDVH QRWH LQGLYLGXDO VHUYHU
Humidity is directly related to the temperature, so monitoring temperature and humidity together is critical.The
;ŵϹŚƌͿ
exchanger and does not regulate humidity; it is recommended that external dehumidifier / humidifier system be in
center or Cannon cabinet humidity levels between 30% and 55% is recommended. While maintaining an ambient
KW CFM
107 (181)
107 (181)
107 (181)
100 (170)
107 (181)
5/01/11
place to manage humidity within the data center or room. These parameters must be achieved before system Start
Air Flow Per
Cannon WIRC will monitor temperature and humidity and provide feedback via snmp or local lcd, Keeping your data
