HDB - Carrier Room Controller 2
GB - 1
Installation manual
ENGLISH
This control system only operates with all hydronic indoor units.
Contents 
Page
Aspect and display ....................................................................................................  2
General information   .................................................................................................  3
Choosing the installation site   ....................................................................................  3
Installation .................................................................................................................  4
Electrical connections   ..............................................................................................  5
Room controller 2 configuration .................................................................................   5/6
Troubleshooting ......................................................................................................... 6
   INSTALLATION FLOW CHART
      Read manual
Install
Room Controller2
Wire Room Controller 2
and unit network
Configure
Room Controller 2
Test System
Operate
Room Controller 2.
            Start installation test.
Dimension (mm)