Condensate Drain Connection - Ferroli ECONCEPT TECH 25 A Instrucciones De Uso

ECONCEPT TECH 25 A - 35 A
Table. 3 - Max. length coaxial ducts
Max. permissible length
Reduction factor
90° bend
Reduction factor
45° bend
Connection with separate pipes
C
5x
fig. 13 - Examples of connection with separate pipes (
Table. 4 - Typology
Type Description
C1X Wall horizontal exhaust and intake. The inlet/outlet terminals must be concentric or close enough to be
undergo similar wind conditions (within 50 cm)
C3X Roof vertical exhaust and intake. Inlet/outlet terminals like for C12
C5X Wall or roof exhaust and intake separate or in any case in areas with different pressures. The exhaust
and intake must not be positioned on opposite walls.
C6X Intake and exhaust with separately certified pipes (EN 1856/1)
B2X Intake from installation room and wall or roof exhaust
IMPORTANT - THE ROOM MUST BE PROVIDED WITH APPROPRIATE VENTILATION
For the connection of separate ducts, fit the unit with the following starting accessory:
fig. 14 - Starting accessory for separate ducts
Before installation, check the baffle to be used and 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 ter-
minals.
2. Consult the table 33 and identify the losses in m
ponent, according to the installation position.
3. Check that the sum total of losses is less than or equal to the maximum permissible
length in table 32.
Table. 5 - Max. length separate ducts
ECONCEPT TECH 25 A
Max. permissible length
Coaxial 60/100 Coaxial 80/125
5 m 15 m
1 m 0.5 m
0.5 m 0.25 m
B C
2x 1x
= Air / = Fumes)
041003X0
(equivalent metres) of every com-
eq
ECONCEPT TECH 35 A
75 m 55 m
eq eq
cod. 3540R802 - 07/2012 (Rev. 00)
Table. 6 - Accessories
PIPE 1 m M/F
BEND 45° M/F
90° M/F
PIPE SECTION with test point
Ø 80
TERMINAL air, wall
fumes, wall with antiwind
FLUE Split air/fumes 80/80
Fume outlet only Ø80
PIPE 1 m M/F
BEND 90° M/F
Ø 60
REDUCTION 80/60
TERMINAL fumes, wall with antiwind
ATTENTION: CONSIDER THE HIGH PRESSURE LOSSES OF Ø60 ACCESSORIES;
USE THEM ONLY IF NECESSARY AND AT THE LAST FUME EXHAUST SECTION.
Connection to collective flues
C
8X
fig. 15 - Examples of connection to flues (
Table. 7 - Typology
Type Description
C2X Intake and exhaust in common flue (intake and exhaust in same flue)
C4X Intake and exhaust in common and separate flues , but undergoing similar wind conditions
C8X Exhaust in single or common flue and wall intake
B3X Intake from installation room by means of concentric duct (that encloses the exhaust) and exhaust in
common flue with natural draught
IMPORTANT - THE ROOM MUST BE PROVIDED WITH APPROPRIATE VENTILATION
If the boiler is to be connected ECONCEPT TECH 25 A - 35 A to a collective flue or a
single flue with natural draught, the flue or chimney must be expressly designed by pro-
fessionally qualified technical personnel in conformity with the current regulations and be
suitable for sealed chamber units equipped with fan.

3.7 Condensate drain connection

The boiler is equipped with an internal trap for condensate draining. Fit the inspection
union A and the flexible tube B, pressing it on about 3 cm and securing it with a clamp.
Fill the trap with approx. 0.5 l of water and connect the flexible tube to the drainage sys-
tem.
fig. 16 - Condensate drain connection
Losses in m
Air Fume exhaust
inlet
Vertical
1KWMA83W 1.0 1.6
1KWMA65W 1.2
1KWMA01W 1,5
1KWMA70W 0.3
1KWMA85A 2.0
1KWMA86A -
010027X0 -
010026X0 + -
1KWMA86U
1KWMA89W
1KWMA88W
041050X0
1KWMA90A
C
4X
C
2X
= Air / = Fumes)
EN
eq
Horizontal
2.0
1.8
2.0
0.3
-
5.0
12.0
4.0
6.0
4.5
5.0
7.0
31