Flue System - Ferroli Lamborghini EXTREMA 30 C Instructions For Use, Installation And Maintenence

Room thermostat (optional)
B
CAUTION: THE ROOM THERMOSTAT MUST HAVE VOLTAGE FREE SWITCH CONTACTS.
CONNECTING 230V TO THE SWITCH TERMINALS OF THE BOILER (1-2) or (7-8)WILL IRREPARABLY
DAMGE THE BOILER PCB.
When connecting either a room thermostat or remote timer control, remove the jumper on the terminal block
(1-2) and connect the volt free switch connections either across (1-2) or (7-8). If a remote timer control and
room thermostat are required then these must be connected in series.

2.6 Flue system

This unit is a "C type" with sealed chamber and forced draught, with air inlet and flue exhaust to be connected to one
of the following flue systems. Before installation, with the aid of the tables and calculation methods given, check that the
pipes of the fume system do not exceed the maximum permissible lengths. The current standards and local regulations
must be observed.
B
Only a Ferroli flue system (with respective accessories) must be used with this unit, as required by BS 5440
and CE standards.
14
fig. 20 - Electrical terminal block
cod. 3540S060 - 04/2010 (Rev. 00)
EXTREMA
72-139
A
138
72b
EN