Ariston Type C Installation Instructions Manual page 13

F . 3.4
IG
T 3.1
ABLE
MODEL
Contract STI 125 Indirect
Comfort STI 125 Indirect
Contract STI 150 Indirect
Comfort STI 150 Indirect
Contract STI 210 indirect
Comfort STI 210 Indirect
Contract STI 300 Indirect
SB 125 Indirect
SB 150 Indirect
SB 200 Indirect
N : When using a 3 port valve installation in conjunction with an unvented cylinder it will be
OTE
necessary to use a 2 port valve on the cylinder flow connection in addition to the 3- port
valve to satisfy Building Regulations.
Technical Data Capacity
It.
125
125
150
150
200
200
300
125
150
200
Coil C.H.W.
Surface Flow/rate Flow/rate
m m /h
2 3
0.75 0.5
1
2
0.75 0.5
0.93 1
2
0.93 0.5
0.93 1
2
0.93 0.5
0.93 1
2
1 0.5
1
2
1 0.5
1
2
1.3 0.5
1
2
13
Wiring to 3 port valve installation
using an external 2 channel
programmer
Type Danfoss FP715
Type Honeywell ST6400C
D.H.W. Max Heating
Output
It/h kW
194 11.3
266 15.5
340 19.8
256 14.9
353 20.5
451 26.2
256 14.9
353 20.5
451 26.2
256 14.9
353 20.5
451 26.2
190 11
318 18.5
496 28.8
190 11
318 18.5
496 28.8
190 11
318 18.5
496 28.8
Heat Ioss
kWh/24h
2
2.2
2.4
2.9
1.72
1.75
2.1