DIVAPROJECT F24
25
EN
cod. 3541F161 - Rev. 00 - 05/2014
Room thermostat (optional)
B
IMPORTANT: THE ROOM THERMOSTAT MUST HAVE VOLTAGE-FREE
CONTACTS. CONNECTING 230 V TO THE ROOM THERMOSTAT TERMI-
NALS WILL PERMANENTLY DAMAGE THE ELECTRONIC BOARD.
When connecting time controls or a timer, do not take the power supply for
these devices from their breaking contacts Their power supply must be by
means of direct connection from the mains or with batteries, depending on the
kind of device.
Accessing the electrical terminal block
The electrical terminal block can be accessed after removing the casing. The arrangement of the
terminals for the various connections is also given in the wiring diagram in fig. 21.
fig. 4 - Accessing the terminal block
3.6 Fume ducts
Important
The unit is a "C type" with sealed chamber and forced draught, the air inlet and fume out-
let must be connected to one of the following extraction/suction systems. The unit is ap-
proved for operation with all the
Cny
flue configurations given on the dataplate. Some
configurations may be expressly limited or not permitted by law, standards or local reg-
ulations. Before installation, check and carefully follow the instructions. Also, comply with
the instructions on the positioning of wall and/or roof terminals and the minimum distanc-
es from windows, walls, ventilation openings, etc.
Baffles
Boiler operation requires fitting the baffles supplied with the unit, according to the follow-
ing tables.
Make sure boiler is properly fitted with the correct baffle (if to be used).
A
Replacement with
boiler not installed
B
Replacement with
boiler and fume ducts already installed
Connection with coaxial pipes
fig. 5 - Examples of connection with coaxial pipes (
= Air /
= Fumes)
Table. 3 - Typology
For coaxial connection, fit the unit with one of the following starting accessories. For the
wall hole dimensions refer to fig. 14.
fig. 6 Starting accessories for coaxial ducts
Table. 4 - Baffles for coaxial ducts
Connection with separate pipes
fig. 7 - Examples of connection with separate pipes (
= Air /
= Fumes)
72
139
A
B
3
2
1
4
5
6
1
2
Type
Description
C1X
Wall horizontal exhaust and inlet
C3X
Roof vertical exhaust and inlet
Coaxial 60/100
Coaxial 80/125
Max. permissible length
5 m
10 m
Reduction factor 90° bend
1 m
0.5 m
Reduction factor 45° bend
0.5 m
0.25 m
Baffle to use
0 ÷ 2 m
Ø 43
0 ÷ 3 m
Ø 43
2 ÷ 5 m
no baffle
3 ÷ 10 m
no baffle
C
1X
C
1X
C
3X
C
3X
C
3X
C
1X
010018X0
010007X0
68
11
8
70
100
60
80
125
010006X0
100
60
45
C
5x
C
3x
B
2x
C
1x
max 50 cm
Summary of Contents for DIVAPROJECT F24
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