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FusionCol8000-E260 Modular Indirect Evaporative
Cooling System
Quick Guide (Building Scenario)
No.
5
6
7
8
9
10
Figure 7-16 Signal terminals
Table 7-2 Signal table
Signal Terminal
X201
X202
X203
Figure 7-17 X501 signal cable terminals
Issue 03 (2022-11-25)
Item
X1.12
X1.13
X1.14
X1.15
X1.16
X1.17
NO TE
● The preceding figure shows the arrangement of signal terminals X502, X504, X505, and
X510.
● Signal cables must be routed through protective tubes for protection.
Copyright © Huawei Digital Power Technologies Co., Ltd.
Description
Return air fire damper (GND)
Supply air fire damper feedback (DI)
Supply air fire damper feedback (GND)
Supply air fire damper action (OFF)
Supply air fire damper reset (ON)
Supply air fire damper (GND)
Definition
Water sensor (cable-type) 1
Water sensor (cable-type) 2 - air
supply
-
7 Installing Cables
37
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