Kairos Combi
Integrated tank for the solar heating integration and for the production of domestic hot water
/ The soft 100 mm insualation allows maximum protection against heat losses; / The high residual head (6,5 m) of the pump gruop assures the proper working of big systems; / Kairos Combi includes all the accessories needed for a complete installation: the digit pump group, the digital manometer, the digital flow meter... / The Sensys, the system interface included in the product, allows an easy navigation and a full control of all the working parameters, displaying the solar fraction, the storage of how water and the energy saving; / The air purge valve protects from air accumulation inside the system; / The preassembled hydraulic safety group protects the storage from high pressure working conditions;
TECHNICAL DATA
CK1 400
CK1 600
CK1 800
CK1 1000
Domestc hot water storage tank capacity
l
400
600
800 2.8 17.5
1000
Coil surface
m²
1.5
2.1 13
3.4
Solar coil capacity
l
9.3
21
Max operating tank pressure Max operating temperature
bar
3
3
3
3
°C kg
95 92
95 113
95
95 176
Empty mass
155
DHW PRODUCTION MODULE (WITH DHW RECIRCULATION ACCESSORY)
FRESH WATER STATION
Temperature range Minimum flow rate
°C
36 ÷ 65
l/min l/min
2.5
Sanitary flow rate measurer Max primary circuit pressure Max DHW circuit pressure
2.5 ÷ 32
bar bar
3 6
Max DHW/primary circuit temperature
°C
85
Electrical supply/Frequency
V/Hz
230 / 50 40 (100)
Power consumption
W
Hydraulic DHW/primary circuit connections
“
¾” M
Dimensions (H x L x P)
mm
700 x 400 x 295
Mass
Kg
16 (18)
Max DHW flow rate (70°C , ∆T=30°)
l/min
32
PUMP GROUP
DIGIT SOLAR PUMP GROUP
Solar circuit flow rate range Max solar circuit pressure
l/min
1 ÷ 16
bar
6
Max heat transfer fluid temperature
°C
130
Electrical supply/Frequency
V/Hz
230 / 50
Power consumption
W
97
NTC (10kΩ β =3977)
Flow and return temperature sensor
Hydraulic conections
¾” M or smooth tube ø 18 mm
Weight
kg
6.5
Dimensions (LxHxP)
mm
275 x 480 x 200
KAIROS COMBI
CK1 400
CK1 600
CK1 800
CK1 1000
Energy class
B
C
C
C
CODE
3023285
3023286
3023287
3023288
ACCESSORIES
CODE
DHW module recirculation kit
3024161
Electrical kit 1.5 kW 230 V 1”, 1/2
935393
Electrical kit 2.5 kW 230-400 V 1”, 1/2
935394
Electrical kit 6 kW 400 V 1”, 1/2
3078066
Safety group
12053830
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