en
12
Smart Line SL - SLE W
: 661Y1700 • C
EN
NL
ES
IT
DE
PL
RU
FR
TECHNICAL CHARACTERISTICS
MAXIMUM OPERATING CONDITIONS
Maximum Service Pressure [tank full of water]
- Primary circuit : ..................................................3 bar
- DHW water circuit : ......................................8.6 bar
Maximum Temperature
- Maximum DHW temperature : ....................90°C
Supply Pressure (DHW circuit)
- Max. 6 bar without requiring a pressure reducing valve
Water Quality
- Chlorides < 150 mg/L (304 Stainless steel)
< 2000 mg/L (Duplex)
- 6 ≤ pH ≤ 8
- If the water hardness is > 20°fH, the installation of a water softener is recommended.
PERFORMANCE
DHW performance*
SL / SLEW
100
130
160
210
240
Peak flow at 40 °C
L/10'
236
321
406
547
700
Peak flow at 60 °C
L/10'
117
161
209
272
337
Peak flow at 40 °C
L/60'
784
1,063
1,349
1,820
2,319
Peak flow at 60 °C
L/60'
384
549
689
913
1,165
Constant flow at 40 °C
L/h
658
890
1,132
1,527
1,943
Constant flow at 60 °C
L/h
320
465
576
769
994
Power drawn
kW
23
31
39
53
68
Initial heating time
Minutes
24
22
22
20
20
SLEW ONLY
Heating time with the 2.2 kW
heating element from 10 to 60°C
2 h 43'
3 h 27'
4 h 20'
5 h 37'
6 h 37'
Conditions: Primary circuit temp.: 85°C, water supply temp.: 10°C
