OSO HOTWATER Super Xpress SX iQ Series, Installation Manual

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Description Unit SX 120 iQ SX 150 iQ SX 180 iQ SX 210 iQ SX 250 iQ SX 300 iQ
Part number - 10802651 10802652 10802653 10802654 10802655 10802656
EAN number -
7070644005894 7070644005900 7070644005917 7070644005924 7070644005931 7070644005948
Actual capacity of the water tank at 20°C
L. 111 143 164 193
242
281
Outer diameter of the tank mm 580 580 580 580
580
580
Height of the appliance
mm 870 1050 1160 1300 1550 1750
Gross weight of the appliance kg 37 42 47 52
59
65
Net weight of appliance once filled with sanitary water kg 148 185 211 245
301
346
Material of element
- incoloy 825 incoloy 825 incoloy 825 incoloy 825 incoloy 825 incoloy 825
Thermal insulation material - PUR PUR PUR PUR PUR PUR
Thermal insulation of the tank, average thickness
mm 35 35 35 35 35 35
IP classification - 21 21 21 21
21
21
Standby heat losses / 24 hour kWh/24h 1.03 1.27 1.42 1.56
1.75
2.04
Standby heat losses
Watts 43 53 59 65
73
85
Thermal energy efficiency % 38.00 38.00 40.00 39.00
39.00
39.00
Annual Electrical Consumption (AEC) kWh 1336.00 2670.00 2559.00 2641.00
4298.00
4325.00
Load profile - M L L L
XL
XL
Hot water capacity(1) >40°C L. 192 245 279 344
451
490
Primary flowrate for Reheat time & Primary heating power
l/h 900 900 900 900
900
900
Heat up (bottom element) 10°C - max (min) min 130 174 201 235
297
347
Recovery (bottom element) after 70% (min) - 91 121 141 165
208
243
Heat up (top element) 10°C - max (min)
min N/A 74 101 135
132
132
Recovery (top element) after 70% (min) - N/A 52 71 95
92
92
ErP class
- C C C C
C
C
Pressure information
Maximum design pressure of cylinder (rated pressure) MPa/Bar 1 / 10 1 / 10 1 / 10 1 / 10 1 / 10 1 / 10
Operating pressure of cylinder
MPa/Bar 3 3 3 3
3
3
Max. operating temperature of cylinder °C 70 70 70 70
70
70
Expansion solution
-
GWS 3.5bar GWS 3.5bar GWS 3.5bar GWS 3.5bar GWS 3.5bar Aquasys-
tem 3 bar
Expansion vessel capacity L. 6 2 x 6 2 x 6 2 x 6 2 x 6 24
Hydraulic connections
Secondary return mm 15 15 15 15
15
15
Cold water Inch 3/4” 3/4” 3/4” 3/4” 3/4” 3/4”
Hot water
Inch 3/4” 3/4” 3/4” 3/4” 3/4” 3/4”
Immersion heater Inch 5/4” 5/4” 5/4” 5/4” 5/4” 5/4”
Safety valve (factory fitted) Inch 1/2” 1/2” 1/2” 1/2” 1/2” 1/2”
T&P valve (factory fitted)
Inch 1/2” 1/2” 1/2” 1/2” 1/2” 1/2”
Pressure reducing valve Inch 3/4” 3/4” 3/4” 3/4” 3/4” 3/4”
Electrical characteristics
Supply voltage and frequency WHz 220-240 VAC 220-240 VAC 220-240 VAC 220-240 VAC 220-240 VAC 220-240 VAC
Power of the electrical resistance
kW
3.0kW@240V
2.8kW@230V
3.0kW@240V
2.8kW@230V
3.0kW@240V
2.8kW@230V
3.0kW@240V
2.8kW@230V
3.0kW@240V
2.8kW@230V
3.0kW@240V
2.8kW@230V
Electrical installation
- IEEE regs IEEE regs IEEE regs IEEE regs IEEE regs IEEE regs
Thermostat type - upper junction box -
Surface Surface Surface Surface Surface Surface
Thermostat type - lower junction box - Probe Probe Probe Probe Probe Probe
Immersian Heater - Phase
Phase single single single single single single
Immersion thermostat - temp range Top °C N/A 40-70 40-70 40-70 40-70 40-70
Immersion thermostat - set temp Top °C N/A 70 70 70
70
70
Immersion thermostat - temp range Smart °C 5-70 5-70 5-70 5-70 5-70 5-70
Immersion thermostat - set temp Smart °C Smart+ Smart+ Smart+ Smart+ Smart+ Smart+
Safety
Safety valve opening pr/- 5% Bar 8 8 8 8
8
8
T&P valve opening pressure/Temp. Bar/°C 10/90 10/90 10/90 10/90 10/90 10/90
Safety thermostat cutout - Top °C N/A 85 85 85
85
85
Safety thermostat cutout - Smart °C 78 85 85 85
85
85
Technical data - SX iQ
7. TECHNICAL AND PERFORMANCE SPECIFICATIONS