Radiant RS 30 E - Page 39

MAINTENANCE INSTRUCTIONS
36
Outside
temperature
sensor (option)
Terminal block
REMOTE "OPEN THERM"
cod. 40-00017
Zone valve management +
option remote controller board
cod. 65-00030
Option remote lock -
out indicator
Remote control and zone valves wiring
For the installation of a zone valve p.c.b., it is necessary to access the main p.c.b. for electrical connection (see
chapter 6.3 “Accessing the boiler” ) and to activate the parameter no. 15 (see chapter 5.1 “parameters table”).