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400 820 6017
Residential Heating and Hot Water System
Super Water Tanks
Suitable for Bosch Wall hung boiler, floor stand boiler and solar system.
- Tank has new enamel coating to meet the german DHW requirement
- Tank can bear 10bar operation pressure
- Tank is designed with a big magnesium anode for anti-corrosion protetction
- With hot water circulation connector
- Drainage connection is combined with cold water inlet connection
- Connection size of tank inlet /outlet is large to satisfied with comform bathing
- All connections on the back side of tank
- Checking hole designed on the top for 120-200L tank, and on side for 300-1000L tank.
- 50mm PU hard foam insulation with metal protection cover for 120-400L tank,
- Dismountable 80mm PUR foam insulation with polyethylene protection cover for 500L-1000L tank.
- No electrical connection designed( except WST 200-5EC)
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| WST Single Coil Tank | ||||||||||
| Tank Type | Unit | WST 120-5C |
WST 160-5C |
WST 200-5C |
WST 200-5EC |
WST 300-5C |
WST 400-5C |
WST 500-C |
WST 750-C |
WST 1000-C |
|---|---|---|---|---|---|---|---|---|---|---|
| Gerneral data | ||||||||||
| Height | mm | 1020 | 1300 | 1530 | 1530 | 1495 | 1835 | 1850 | 1850 | 1920 |
| Height when tilted | mm | 1160 | 1410 | 1625 | 1625 | 1655 | 1965 | 1810 | 1815 | 1875 |
| Minimum room height for anode replacement | mm | 1370 | 1650 | 1880 | 1880 | 1850 | 2100 | 2150 | 2150 | 2150 |
| Diameter (total) | mm | 550 | 550 | 550 | 550 | 670 | 670 | 810 | 960 | 1060 |
| Warm water outlet | DN | R1" | R1" | R1" | R1" | R1" | R1" | R11/4 | R11/4 | R11/2 |
| Connection size, cold water | DN | R1" | R1" | R1" | R1 | R1" | R1" | R11/4 | R11/4 | R11/2 |
| Connection size, DHW circulation | DN | R3/4" | R3/4" | R3/4" | R3/4" | R3/4" | R3/4" | R3/4" | R3/4" | R3/4" |
| flow line boiler/heat source | DN | R1" | R1" | R1" | R1" | R1" | R1" | R11/4 | R11/4 | R11/4 |
| return flow boiler/heat source | DN | R1" | R1" | R1" | R1" | R1" | R1" | R11/4 | R11/4 | R11/4 |
| Weight (dry, excl. Packaging) | kg | 67 | 74 | 84 | 84 | 105 | 119 | 182 | 279 | 367 |
| Cylinder capacity | ||||||||||
| Available capacity (total) | l | 120 | 160 | 200 | 200 | 300 | 390 | 500 | 750 | 1000 |
| Available amount of DHW at 45oC DHW outlet temperature (boiler heated) | l | 163 | 217 | 271 | 271 | 429 | 557 | 640 | 965 | 1285 |
| Standby heat loss to DIN 4753 part 8 | kWh/24h | 1.7 | 1.8 | 2 | 2 | 1.94 | 2.12 | 4.04 | 5.13 | 5.55 |
| Maximum troughout, cold water inlet | l/min | 12 | 16 | 20 | 20 | 30 | 39 | |||
| Maximum DHW temperature | °C | 95 | 95 | 95 | 95 | 95 | 95 | 95 | 95 | 95 |
| Maximum operating pressure, DHW | bar | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| highest design pressure (cold water) | bar | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 |
| Maximum DHW test pressure | bar | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Heat exchanger for boiler | ||||||||||
| Contents | l | 6 | 6 | 6 | 6 | 7.8 | 8.6 | 16 | 23 | 28 |
| Surface area | m2 | 0.9 | 0.9 | 0.9 | 0.9 | 1.3 | 1.8 | 2.2 | 3 | 3.7 |
| Performance factor NL to DIN 4708 | 1.5 | 2.6 | 4.2 | 4.2 | 7.8 | 12.5 | 17.8 | 27.4 | 34.8 | |
| Continuous output (at 80°C flow temperature, 45°C DHW outlet temperature and 10°C cold water temperature) | kW | 31.5 | 31.5 | 31.5 | 31.5 | 36.5 | 56 | 71.5 | 88.6 | 101.2 |
| l/min | 12.1 | 12.1 | 12.1 | 12.1 | 15 | 23 | - | - | - | |
| Heat-up time at rated output | min | 16 | 21 | 26 | 26 | 24 | 20 | 26 | 31 | 37 |
| Maximum heat input (at 10°C cold water temperature) | kW | 31.5 | 31.5 | 31.5 | 31.5 | 36.5 | 56 | - | - | - |
| Max. heating water operating temperature | °C | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 |
| Max. heating water operating pressure | bar Ü | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
