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Contents
RT-SVX20A-E4
4
General information
2
Foreword 2
Warnings and Cautions
Reception 3
Warranty 3
Refrigerant 3
Maintenance contract
3
Storage
Training
Installation 6
Reception of units
6
Roof curb installation
Dimensions/Weights/Clearances 7
Installing the unit
9
Connection of duct network
10
Condensate drain piping
12
Gas pipework installation
13
Filter installation
14
Supply fan adjustment
Component air pressure drops
16
Supply fan performances
17
Electrical connection
30
Controls 33
Control wiring
33
CO
sensors 35
Remote potentiometer
39
Fire thermostat
40
Clogged filter detector
41
Smoke detector
High temperature safety thermostat
Remote fault relay
Thermostats 42
Communication Interfaces
43