5.4.10 Replacing a Temperature and Humidity Sensor................................................................................................ 105

5.4.11 Replacing a T/H Sensor (33010516)...................................................................................................................... 108

5.4.12 Replacing a Water Sensor..........................................................................................................................................111

5.4.13 Replacing an Alarm Beacon...................................................................................................................................... 113

5.4.14 Replacing a UIM20A expansion module.............................................................................................................. 114

5.4.15 Replacing a FusionModule Actuator...................................................................................................................... 115

5.4.16 Replacing the Fuse for a FusionModule Actuator............................................................................................. 116

5.4.17 Replacing a Skylight Magnetic Lock...................................................................................................................... 117

5.4.18 Replacing a Pad............................................................................................................................................................. 118

5.4.19 Replacing a PAD Power Connector.........................................................................................................................119

5.4.20 Replacing an Aisle LED Light.................................................................................................................................... 123

5.4.21 Replacing the Strip Light of an Atmosphere Light........................................................................................... 125

5.4.22 Replacing an Atmosphere Light Power Supply.................................................................................................. 125

5.4.23 Replacing an eLight Strip Light................................................................................................................................127

5.4.24 Replacing an eLight Actuator................................................................................................................................... 128

5.4.25 Replacing an eLight Power Supply......................................................................................................................... 129

5.4.26 Replacing a Smart U Space Manager (Connected to a UIM20A Expansion Module)..........................130

5.5 Common Maintenance Tasks......................................................................................................................................... 133

5.5.1 Operating a Hydraulic Circuit breaker (Inside the Smart rPDU).................................................................... 133

5.5.2 Handling Long-time Hotspot at the Air Inlet of a Cabinet in iCooling Mode........................................... 134

A Acronyms and Abbreviations........................................................................................... 135

Issue 01 (2020-12-25)

Table of Contents