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FusionCol8000-E240 Modular Indirect Evaporative
Cooling System
User Manual
Table 3-7 Installation requirements
Item
Transportatio
n passage
Foundation
Water supply
Power
distribution
Note: If the requirements are not met, contact technical support for an
optimized solution.
Issue 03 (2021-04-20)
Specifications (Building
Scenario)
Width: > 3000 mm, height: >
4000 mm
Bearing capacity of each
support point: > 1515 kg (four
support points in standard
working conditions)
● It is recommended that a water pressure gauge and a
manual ball valve be installed on the external water refill
pipe of the unit so that the water supply pressure can be
easily adjusted and the water refill pipe can be maintained
individually for the unit.
● The water supply pressure must range from 0.1 MPa to 0.7
MPa.
● Water quality requirements:
– Turbidity ≤ 5 NTU
– 6.5 ≤ PH(25℃) ≤ 8.5
– Conductivity < 600 μS/cm
CAUTION
If the quality of tap water onsite does not meet the requirements,
reduce the concentration times. Drain the water if the conductivity
of circulating water in the water tank of the unit exceeds 1800
μS/cm.
– Total hardness ≤ 100 mg/L
– Total alkalinity ≤ 200 mg/L
– Chlorine ion ≤ 150 mg/L
– COD ≤ 30mg/L
– Bacteria concentration ≤ 1000 CFU/mL
Leakage circuit breakers are not recommended for the main
power route. If a leakage circuit breaker is required by the
customer or local regulations, select the residual current circuit
breaker (RCCB) that is insensitive to single-phase DC pulsation
and transient impulse current.
Copyright © Huawei Digital Power Technologies Co., Ltd.
3 Product Specifications
Specifications (FDC Scenario)
N/A
Bearing capacity of each
support point: > 3163 kg (four
support points in standard
working conditions)
32
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