ACV Compact A, Product Catalogue

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SL320 SL420 SL600
Total capacity L 318 413 606
Primary capacity L 55 55 161
Heating surface area m 2 2.65 3.24 3.58
Primary pressure drop mbar 90 95 92
Primary flow rate Ltrs/hr 6200 6400 7200
Maximum useable input from boiler kW 73 88 88
Primary connections (female BSP) Ø 1
1/2
" 1
1/2
" 2"
Hot water connections (male BSP) Ø 1
1/2
" 1
1/2
" 1
1/2
"
Weight empty kg 141 167 238
Weight full kg 459 580 844
Maximum operating temperature °C 90 90 90
High efficiency hot water storage 7
Technical Data
Performance Data
SmartLine SL
High efficiency hot water storage 6
Fast recovery Tank-in-Tank
cylinder – perfect partner to
condensing boiler.
At a time when consumers are demanding higher performance from
their hot water installations, the traditional coil based cylinders find it
more difficult to deliver high volumes of water for the modern user.
ACV Tank-in-Tank technology represents a significant advance in the
science of hot water production.
A greater heat transfer surface means Tank-in-Tank units recover much
faster than any other type of hot water storage cylinder – keeping
boiler cycling to a minimum, and ultimately giving improved fuel
efficiency with outstanding hot water delivery.
SmartLine SL Features:
• Stainless steel construction –
no anode protection required
• Low heat loss –
high quality 50mm polyurethane insulation
• Easy access control pod with thermostats and six-pin plug for
simple electrical connection
• Hard wearing polypropylene finish
• Vented or unvented use
• Mains pressure SystemPak available
• Residential or commercial use
• Can be used in battery formation for higher
hot water output
SL320 SL420 SL600
Litres in first 10 minutes 40°C 922 1195 1345
Litres in first 10 minutes 45°C 790 1012 1153
Litres in first 10 minutes 60°C 504 620 706
Litres in first hour 40°C 2666 3151 3437
Litres in first hour 45°C 2285 2608 2946
Litres in first hour 60°C 1368 1513 1733
Continuous flow 40°C Ltrs/hr 2093 2536 2511
Continuous flow 45°C Ltrs/hr 1794 2058 2152
Continuous flow 60°C Ltrs/hr 1037 1153 1232
Initial heat up time 10°C to 85°C Min 23 24 35
C
B
A
135
D
135
135
SL320 SL420 SL600
A 1593mm 2018mm 1892mm
B 1280mm 1705mm 1583mm
C 250mm 250mm 255mm
D 660mm 660mm 817mm
1
2
3
4
5
6
7
8
9
10
11
12
1. DHW return or temp/
pressure relief valve
2. Cold feed
3. Insulation 50mm
4. Primary hot water flow
5. DHW tank
6. Primary return
7. Primary hot water
8. Air vent
9. DHW flow
10. Rigid top case
11. Stain resistant jacket
12. Rigid base
Characteristics Dimensions
Please Note: Performance data assumes a primary flow temperature of 85°C and a domestic cold water supply of 10°C without the use of a thermostatic
mixing valve on the domestic hot water outlet.
Maximum operating pressure Primary: 4 bar Secondary: 10 bar