7 Connection points for additional SCB-xx control
PCBs
8 Service connection
9 L-Bus connection for SCB-xx control PCBs
10 Fan supply
11 Standard CB-03 control PCB
12 CU-GH08 control unit
13 Ignition transformer
14 Ionisation/ignition electrode
15 Combined gas valve unit
16 Connection to CB-08 PCB (for 24 V or 230 V three-
way valve)
17 Power supply for pump
18 Return sensor (NTC 10 kΩ/25°C)
19 Flow sensor (NTC 10 kΩ/25°C)
11.4
Technical data
Tab.50
General
Quinta Ace
Nominal output (Pn)
Central heating operation
(80/60°C)
Nominal output (Pn)
Central heating operation
(50/30°C)
Nominal load (Qnh)
Central heating operation (Hi)
Nominal load (Qnh)
Central heating operation (Hs)
Full load central heating efficien
cy (Pn) (Hi) (80°C/60°C)
Full load central heating efficien
cy (Pa) (Hi) (80°C/60°C)
Full load central heating efficien
cy (Hi) (50°C/30°C)
Central heating efficiency under
part load (Hi)
(Return temperature 60 °C)
Part load central heating efficien
cy (Pn) (Hi)
(Return temperature 30 °C)
Part load central heating efficien
cy (Pn) (Hi)
(Return temperature 30 °C)
Full load central heating efficien
cy (Pn) (Hs) (80/60°C)
Full load central heating efficien
cy (Pa) Hs) (80/60°C)
Full load central heating efficien
cy (Hs) (50/30°C)
Heating efficiency under part
load (Hs)
(Return temperature 60 °C)
7684359 - v.06 - 10012019
30
min-
kW
8.0 - 29.8
max
29.8
(1)
min-
kW
9.1 - 30.9
max
30.9
(1)
min-
kW
8.2 - 30.0
max
30.0
(1)
min-
kW
9.1 - 33.3
max
33.3
(1)
%
99.4
%
97.5
%
102.9
%
97.5
%
110.4
%
108.5
%
89.5
%
87.8
%
92.7
%
87.8
20 Connection point for flue gas sensor (PTC <20Ω/
25°C)
21 Connection point for air pressure differential switch
22 Fan control
23 Pressure sensor
24 Control for PWM pump
25 Storage information (CSU)
BK Black
BL Blue
BR Brown
GN Green
GY Grey
RD Red
WH White
YW Yellow
45
55
8.0 - 40.8
11.1 -
40.8
55.3
55.3
9.1 - 42.4
12.3 -
42.4
58.6
58.6
8.2 - 41.2
11.3 -
41.2
56.5
56.5
9.1 - 45.7
12.5 -
45.7
62.7
62.7
99.1
97.8
97.2
97.8
102.9
103.8
97.2
97.8
110.6
108.7
108.4
108.7
89.2
88.1
87.5
88.1
92.7
93.5
87.5
88.1
11 Technical specifications
65
90
115
12.0 -
14.1 -
18.9 -
61.5
84.2
103.9
61.5
84.2
103.9
13.5 -
15.8 -
21.2 -
65.0
89.5
109.7
65.0
89.5
109.7
12.2 -
14.6 -
19.6 -
62.0
86.0
107.0
62.0
86.0
107.0
13.6 -
16.2 -
21.9 -
68.8
95.5
118.8
68.8
95.5
118.8
99.2
97.9
97.1
98.3
97.9
97.1
104.6
104.1
102.5
98.3
96.6
96.5
110.4
108.1
108.0
108.9
108.1
108.0
89.3
88.2
87.4
88.5
88.2
87.4
94.2
93.7
92.3
88.5
88.2
87.4
65