ECONCEPT SOLAR ST
18
EN
cod. -- - 11/2010 (Rev. 00)
Connection with separate pipes
fig. 22 - Examples of connection with separate pipes (
= Air /
= Fumes)
For connection of the separate ducts, fit the unit with the following starting accessory:
fig. 23 - Starting accessory (code 041039X0) for separate ducts
Before proceeding with installation, make sure the maximum permissible length has not been exceeded, by means of
a simple calculation:
1. Establish the layout of the system of split flues, including accessories and outlet terminals.
2. Consult the table 4 and identify the losses in m
eq
(equivalent metres) of every component, according to the instal-
lation position.
3. Check that the sum total of losses is less than or equal to the maximum permissible length in table 3.
Table. 3 - Max. length separate ducts
Separate ducts
ECONCEPT SOLAR ST 18
ECONCEPT SOLAR ST 25
Max. permissible length
80 m
eq
75 m
eq
C
53
C
33
C
53
B
23
C
13
Ø 81
Ø 81
65
87
65