Silk
Screen
Function Status Meaning
Green: on for 0.5s and off for
0.5s repeatedly
The heat exchanger is running
in the normal state, but the
communication with the
system is interrupted.
Green: off No power supply
Alarmin
g
LED that
indicates the
alarm status
Red: on A fault is generated.
Red: off No alarm is generated.
Parameters
Table 10-13 lists the parameters of the HX03E-22SH heat exchanger.
Table 10-13 Parameters of the HX03E-22SH heat exchanger
Item Specifications
Dimensions (W x D x H) 456.2 mm x 242.2 mm x 1308.2 mm
Weight 36 kg
Heat exchange performance 180 W/K
Typical Power Consumption 135 W
10.1.12 Sensors Selected by Users
This topic provides the specifications of the temperature and humidity sensor, water sensor, door
status sensor, and smoke sensor that are selected by users.
Specifications of the Temperature and Humidity Sensor
The temperature and humidity sensor selected by users must meet the following specifications.
l Work voltage: 24 V
l Output type of the temperature signal: current type (4 mA to 20 mA)
l Output type of the humidity signal: current type (4 mA to 20 mA)
l Temperature measurement range: -20°C to +80°C
l Humidity measurement range: 0% RH to 100% RH
Figure 10-17 shows the relation between the temperature and output current.
UA5000 Universal Access Unit
Environment Monitoring 10 Sensors
Issue 01 (2012-08-17) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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