APC ACRC103 Spécifications télécharger pdf (Page 27)

21InRow Half-Rack RC Installation

3. Slightly open the top coil vent.

4. At the water supply, open the

appropriate valves to begin letting

water slowly enter the equipment.

5. At the equipment, close the top coil

vent when water begins slowly

flowing out of the vent.

6. At the water supply:

a. Open all valves (no greater

than 76 l/m [20 gpm]),

allowing the water supply to

reach the highest possible flow

to the equipment for 45 seconds.

b. Close the valves to a 3.8–11.4 l/m (1–3 GPM) flow for 60 seconds.

c. Open the valves to maximum flow for another 45 seconds.

d. Balance the system to provide the designed flow rate to all equipment.

na1768a

Top coil

vent

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APC ACRC103 Spécifications Page 27