ANTSPACE HK3 Water cooling container & Dry-Wet Tower Product Manual
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• Then disconnect the main switches of the two distribution cabinets.
Figure 7-2 (a) Distribution cabinet circuit breakers (b)Internal of the main control cabinet
(c)The main circuit breaker of the distribution cabinet
If necessary, also disconnect the main switch at the transformer end. Remember to strictly
follow the above requirements for the closing sequence of switches.
j) It is strictly prohibited to open the protective cover on the fan.
k) It is strictly prohibited to touch the fan blades directly to test whether the fan is rotating, or to
rotate the fan blades by hand.
l) It is prohibited to operate the equipment with wet hands, otherwise it may cause electric shock
accidents. It is prohibited to put debris inside the equipment to ensure that the fire passage is
always unobstructed.
7.2 System Pressurization
After the on-site installation of equipment and pipelines is completed, a 7 bar air pressure test
should be conducted first, with the pressure maintained for at least 12 hours. Then conduct a 7 bar
water pressure test, with the pressure maintained for at least 30 minutes. Check if there is any
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