Solar 3C 3C382B, Installation, User And Service Manual

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Solar 3C 3- Coil Indirect Cylinders
3C382B 3C510B 3C382HP 3C510HP
Storage capacity (litres) 382 510 382 510
Overall diameter (mm) 580 663 580 663
Overall diameter incl. immersion heater mm 642 725 642 725
Overall height with exp. vessel on cold feed supply (mm) 2100 2057 2100 2057
Weight when full (kg)
Primary flow/return connections (mm) 22 22 22 22
Secondary return (mm) 15 15 15 15
Cold feed/ hot draw off connections (mm) 28 28 28 28
Maximum water supply pressure (bar) 10 10 10 10
System operating pressure (pre-set) (bar) 3 3 3 3
Expansion vessel charge pressure (bar) 2 2 2 2
Expansion relief valve set pressure (bar) 6 6 6 6
Temperature and pressure relief value set:
Lift pressure (bar)
7 7 7 7
Lift temperature (ºC) 90+/-5 90+/-5 90+/-5 90+/-5
Maximum primary working pressure (bar) 3 3 3 3
Performance
Hot water generation time from 15 to 65 (ºC) for ‘indirect’ cylinder (min) 51mins 63mins 51mins 63mins
Regeneration time for 70% of contents for ‘indirect’ cylinder (min) 39mins 53mins 39mins 53mins
Heat Loss (kW/h per day) 3.42 4.14 3.42 4.14
3- Coil Indirect Cylinders
3C382B 3C510B 3C382HP 3C510HP
Cylinder assembly 382 litre 1 - - -
Cylinder assembly 510 litre - 1 - -
Cylinder assembly 382 litre - - 1 -
Cylinder assembly HP 510 litre - - - 1
Expansion vessel 35 Litre 1 - 1 -
Expansion vessel 80 Litre - 1 - 1
Pressure reducing valve 1 1 1 1
Expansion relfief valve 1 1 1 1
T/P valve, pre fitted 1 1 1 1
15/22 Tundish 1 1 1 1
22mm DHW motorised valve 1 1 1 1
22mm High temp motorised valve 1 1 1 1
Control/ limit thermostat 2 2 2 2
Immersion heater pre fitted 2 2 2 2
2. Technical specifications
3. Check list
Note: The expansion vessel should be fitted on the cold water supply.