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EDITION <strong>3.0</strong><br />
automaticheating.com.au<br />
<strong>Thermex</strong> <strong>Stainless</strong> <strong>Steel</strong><br />
Hot Water <strong>Tanks</strong>
<strong>Thermex</strong> - <strong>Stainless</strong> <strong>Steel</strong> Hot Water <strong>Tanks</strong><br />
2<br />
Automatic Heating
<strong>Thermex</strong> - <strong>Stainless</strong> <strong>Steel</strong> Hot Water <strong>Tanks</strong><br />
Duplex 2205 <strong>Stainless</strong> <strong>Steel</strong><br />
Hot Water <strong>Tanks</strong><br />
170L - 5000L<br />
Certificate 23261<br />
If you are installing <strong>Thermex</strong>, you can be confident you are installing quality.<br />
Manufactured from high specification Duplex 2205<br />
<strong>Stainless</strong> <strong>Steel</strong>, our <strong>Thermex</strong> range is designed<br />
to resist all forms of corrosion, including crevice<br />
and stress corrosion. Its high mechanical strength<br />
promises durability, while automated welding<br />
procedures, post weld pickling and passivating<br />
treatment guarantee each individual weld is as strong<br />
as its parent metal. Our <strong>Thermex</strong> <strong>Stainless</strong> <strong>Steel</strong> Hot<br />
Water <strong>Tanks</strong> are pressure tested to a full 12 bar - four<br />
times their normal working pressure - and injected<br />
with 50mm of our HCFC free Polyurethane insulation<br />
to achieve astonishingly low levels of heat loss, which<br />
maximises energy efficiency for your customers.<br />
<strong>Thermex</strong> <strong>Stainless</strong> <strong>Steel</strong> Hot Water <strong>Tanks</strong> provide a<br />
reliable and cost-effective solution to the domestic<br />
hot water heating and storage requirements of<br />
commercial & domestic premises, particularly hotels<br />
and apartments. These tanks are high quality, long<br />
service life stainless steel vessels for projects that<br />
have large volume heating/domestic hot water/solar<br />
HVAC water systems.<br />
Available with twin coils, fully insulated and<br />
Watermark approved, <strong>Thermex</strong> <strong>Stainless</strong> <strong>Steel</strong> Hot<br />
Water <strong>Tanks</strong> provide quick recovery and are suited to<br />
high demand usage. Key supply advantages include<br />
large stock holdings in a range of sizes, including<br />
compact units designed to fit through standard<br />
doorways.<br />
<strong>Thermex</strong> range of tanks use high recovery smooth<br />
tube coils for optimal performance. No other coil<br />
type on the market today offers the same transfer<br />
rate as smooth stainless tube.<br />
Product Quick Check<br />
Type<br />
Material<br />
Range<br />
<strong>Stainless</strong> <strong>Steel</strong> Hot Water <strong>Tanks</strong><br />
Duplex 2205 <strong>Stainless</strong> <strong>Steel</strong><br />
170 - 5000L<br />
Suitable Heat Sources Gas, Oil, Wood, Pellet Boiler,<br />
Solar, Electric, Photovoltaic<br />
Available with Coils<br />
Yes<br />
Outdoor Suitable Yes (up to 1000L)<br />
Max Pressure<br />
Low Nox<br />
Building J Code<br />
2019 compliant<br />
700kPa<br />
Yes<br />
Yes<br />
Automatic Heating 3
<strong>Thermex</strong> - <strong>Stainless</strong> <strong>Steel</strong> Hot Water <strong>Tanks</strong><br />
Features<br />
• Superior Quality Duplex 2205 <strong>Stainless</strong> <strong>Steel</strong><br />
• Smooth tube coil construction for durability and<br />
performance<br />
• Butt Welded process used on all joins<br />
• Large coil surface areas<br />
• No sacrificial anodes required<br />
• 100% pickled and passivated<br />
• Thick insulation polyurethane foam layer<br />
λ = 0,022 W/mK<br />
• Optional backup electric heating element<br />
Hot water outlet<br />
Metal outer casing<br />
T & P Valve<br />
Thermometer<br />
Top Heat Exchanger Coil<br />
Temperature Sensor<br />
Top Heat Exchanger Coil<br />
Bottom Heat Exchanger Coil<br />
Duplex <strong>Stainless</strong><br />
<strong>Steel</strong> 316L Heat<br />
Exchanger Coil<br />
Secondary Return<br />
Heating Element Connection<br />
/ Inspection Port<br />
Temperature Sensor<br />
Cold water inlet<br />
Pickled and<br />
passivated<br />
Bottom Heat Exchanger Coil<br />
High Density rigid polyurethane<br />
foam, 50mm thick<br />
4<br />
Automatic Heating
<strong>Thermex</strong> - <strong>Stainless</strong> <strong>Steel</strong> Hot Water <strong>Tanks</strong><br />
Direct<br />
• Material - <strong>Stainless</strong> <strong>Steel</strong> 2205<br />
• Insulation: 170-1000L<br />
- 50mm Rigid Polyurethane<br />
- 1500-5000L Expanded Foam Jacket<br />
• Outer Casing - Painted Galvanised Carbon <strong>Steel</strong>*<br />
• Tank working Pressure - 700kPa<br />
• Temperature & Pressure Relief Valve<br />
rated 99°C / 700kPa<br />
Specifications<br />
170 - 1000L<br />
Model No. Capacity (litres) External Dia. (Ø) mm Total Height (H) mm Weight (Empty) kg<br />
TSSI170 170 550 1230 60<br />
TSSI200 200 550 1410 60<br />
TSSI300 300 620 1600 90<br />
TSSI400 400 710 1550 100<br />
TSSI500 500 710 1900 120<br />
TSSI750 750 920 1800 160<br />
TSSI1000 1000 920 2200 240<br />
170L - 1000L<br />
1500 - 5000L<br />
TSSI1500 1500 1150 2400 270<br />
TSSI2000 2000 1300 2400 340<br />
TSSI2500 2500 1400 2800 420<br />
TSSU3500 3500 1470 3300 655<br />
TSSU4000 4000 1470 3800 850<br />
TSSU4500 4500 1590 3300 885<br />
TSSU5000 5000 1590 3800 1140<br />
1500L - 5000L<br />
HOT OUTLET<br />
ISOLATOR<br />
SWITCH<br />
OFF-PEAK<br />
CONTROLLER<br />
COLD INLET<br />
Automatic Heating 5
<strong>Thermex</strong> - <strong>Stainless</strong> <strong>Steel</strong> Hot Water <strong>Tanks</strong><br />
Indirect 2 Coils<br />
• Material - <strong>Stainless</strong> <strong>Steel</strong> 2205<br />
• Coil Material - AISI 316L<br />
• Insulation: 170-1000L<br />
- 50mm Rigid Polyurethane<br />
- 1500-5000L Expanded Foam Jacket<br />
• Outer Casing - Painted Galvanised Carbon <strong>Steel</strong>*<br />
• Coil Working Pressure - 600kPa<br />
• Tank working Pressure - 700kPa<br />
• Temperature & Pressure Relief Valve<br />
rated 99°C / 700kPa<br />
Specification<br />
170 - 1000L<br />
Model No.<br />
Capacity<br />
(Litres)<br />
Coil kW<br />
Top/<br />
Bottom<br />
Coil Flow<br />
Rate L/s<br />
Top/Bottom<br />
Coil Pressure<br />
Drop (kPa)<br />
Top/Bottom<br />
First hour delivery<br />
Capacity (L)<br />
(2 coils in parallel)<br />
External Dia.<br />
(Ø) mm<br />
Total<br />
Height<br />
(H) mm<br />
TSSI2C170 170 20 / 22 0.24 / 0.26 2.98 / 3.33 1959 550 1230 60<br />
TSSI2C200 200 22 / 32 0.26 / 0.38 2.98 / 15.71 2502 550 1410 60<br />
TSSI2C300 300 24 / 36 0.29 / 0.43 9.6 / 19.5 2850 620 1600 90<br />
TSSI2C400 400 24 / 48 0.29 / 0.57 1.59 / 10.53 3456 710 1550 100<br />
TSSI2C500 500 36 / 60 0.43 / 0.72 4.5 / 19.13 4578 710 1900 120<br />
TSSI2C750 750 87 / 120 1.04 / 1.43 28.95 / 47.7 9576 920 1800 160<br />
Weight<br />
(Empty)<br />
kg<br />
TSSI2C1000 1000 87 / 160 1.04 / 1.91 9.23 / 55.67 11521 920 2200 240<br />
170L - 1000L<br />
1500 - 5000L<br />
TSSU2C1500 1500 120 / 180 1.43 / 2.15 27.03 / 50.9 14250 1150 2400 270<br />
TSSU2C2000 2000 160 / 200 1.91 / 2.39 18.46 / 35.18 17280 1300 2400 340<br />
TSSU2C2500 2500 180 / 240 2.15 / 2.87 30.16 / 78.54 20310 1400 2800 420<br />
TSSU2C3500 3500 185 / 250 2.21 / 2.99 14 / 29.5 10632 1470 3300 655<br />
TSSU2C4000 4000 220 / 285 2.63 / 3.4 22.5 / 36 12286 1470 3800 850<br />
TSSU2C4500 4500 220 / 320 2.63 / 3.82 22.5 / 43 13338 1590 3300 885<br />
TSSU2C5000 5000 220 / 355 2.63 / 4.24 22.5 / 52 14390 1590 3800 1140<br />
Note: Flow rates in the coil are based on 20° ΔT (Inlet/Outlet Temperature = 80/60°C)<br />
1500L - 5000L<br />
SENSOR CIRCUIT<br />
HOT OUTLET<br />
SOLAR<br />
CONTROLLER<br />
SOLAR<br />
PUMPING<br />
STATION<br />
EXPANSION<br />
VESSEL<br />
PRESSURE<br />
RELIEF<br />
SEALED SYSTEM<br />
BOILER<br />
CENTRAL HEATING SUPPLIED BY BOILER<br />
COLD INLET<br />
6<br />
Automatic Heating
<strong>Thermex</strong> - <strong>Stainless</strong> <strong>Steel</strong> Hot Water <strong>Tanks</strong><br />
Dimensional Data<br />
Ø<br />
HOT WATER OUTLET<br />
Ø<br />
T&P RELIEF<br />
VALVE<br />
HOT WATER OUTLET<br />
THERMOMETER<br />
BOILER<br />
FLOW<br />
MANOMETER<br />
T&P RELIEF<br />
VALVE<br />
THERMOMETER<br />
IMMERSION<br />
HEATER<br />
SECONDARY<br />
RETURN<br />
Ø<br />
HOT WATER OUTLET<br />
BOILER<br />
FLOW<br />
SENSOR<br />
BOILER<br />
RETURN<br />
SOLAR<br />
FLOW<br />
SENSOR<br />
H<br />
T&P RELIEF<br />
VALVE<br />
IMMERSION<br />
HEATER<br />
SECONDARY<br />
RETURN<br />
COLD WATER<br />
INLET<br />
BOILER FLOW<br />
THEROMETER<br />
SENSOR<br />
BOILER<br />
RETURN<br />
SOLAR<br />
FLOW<br />
SENSOR<br />
SOLAR<br />
RETURN<br />
H<br />
SENSOR<br />
BOILER<br />
RETURN<br />
SOLAR<br />
FLOW<br />
SENSOR<br />
SOLAR<br />
RETURN<br />
IMMERSION HEATER<br />
INSPECTION<br />
SECONDARY<br />
RETURN<br />
COLD WATER<br />
INLET<br />
H<br />
COLD WATER<br />
INLET<br />
SOLAR<br />
RETURN<br />
DRAIN<br />
DRAIN<br />
170L - 500L 750L - 1000L 1500L - 5000L<br />
Drawing represented without thermal insulation<br />
Note: Immersion socket allows for installation of electric element<br />
(allow for 100mm insulation)<br />
Connections Note: All connections are female<br />
Model<br />
Cold<br />
Water<br />
Inlet<br />
Hot<br />
Water<br />
Outlet<br />
Secondary<br />
Return<br />
Primary<br />
Flow<br />
Top Coil<br />
Primary<br />
Return<br />
Bottom Coil<br />
Primary<br />
Flow<br />
Primary<br />
Return<br />
Sensor Immersion T&P Valve Drain<br />
170 - 300L 20NB 20NB 20NB 20NB 20NB 20NB 20NB 15NB 20NB 20NB -<br />
400 - 500L 25NB 25NB 20NB 25NB 25NB 25NB 25NB 15NB 25NB 20NB -<br />
750L 32NB 32NB 25NB 25NB 25NB 25NB 25NB 15NB 25NB 2 x 20NB 25NB<br />
1000 - 1500L 40NB 40NB 25NB 32NB 32NB 32NB 32NB 15NB 32NB 2 x 20NB 25NB<br />
2000 - 2500L 50NB 50NB 25NB 40NB 40NB 40NB 40NB 15NB 40NB 3 x 20NB 25NB<br />
3500L 50NB 50NB 25NB 40NB 40NB 40NB 40NB 15NB 40NB 3 x 20NB 25NB<br />
4000 - 5000L 80NB 80NB 25NB 40NB 40NB 40NB 40NB 15NB 40NB 4 x 20NB 25NB<br />
Automatic Heating 7
<strong>Thermex</strong> - <strong>Stainless</strong> <strong>Steel</strong> Hot Water <strong>Tanks</strong><br />
Immersion Elements<br />
• As supplementary heating device<br />
• Connection 1 ½”<br />
• Inbuilt thermostat<br />
Single Phase<br />
Part No. Output kW Voltage V Max temp ºC Tank Size<br />
TIHE2KW 2 240/1 PH 70 170L-500L<br />
TIHE3KW 3 240/1 PH 70 170L-500L<br />
3 Phase<br />
Part No. Output kW Voltage V Max temp ºC Tank Size<br />
TIHE6KW 6 400/3 PH 85 750L-1000L<br />
TIHE10KW 10 400/3 PH 85 750L-1000L<br />
8<br />
Automatic Heating
<strong>Thermex</strong> - <strong>Stainless</strong> <strong>Steel</strong> Hot Water <strong>Tanks</strong><br />
Installation Examples<br />
P & I Diagram - Meridian 2 x 120kW Condensing Water Heaters C/W 1000L <strong>Thermex</strong> SS <strong>Tanks</strong><br />
1000L <strong>Thermex</strong><br />
S. S. Tank<br />
Meridian 120<br />
Heater No. 1<br />
Meridian 120<br />
Heater No. 2<br />
Supply<br />
Cold<br />
Water<br />
Fill<br />
Flange Connection<br />
C/W Spacer Piece<br />
Cold Water Supply<br />
Expansion<br />
Tank 35L<br />
P & I Diagram<br />
Meridian 100kW Condensing Water Heater C/W 2 x 500L <strong>Thermex</strong> SS <strong>Tanks</strong><br />
DHW Supply<br />
DHW Supply<br />
Meridian 100<br />
500L<br />
<strong>Thermex</strong> S.S. Tank<br />
Secondary Return<br />
Secondary<br />
Return<br />
Cold<br />
Water Fill<br />
240V 10A<br />
GPO<br />
Scorpion SPA32/80<br />
Gas<br />
DHW Supply<br />
500L<br />
<strong>Thermex</strong> S.S. Tank<br />
Cold Fill<br />
FWMA015<br />
Expansion<br />
Tank 35 L<br />
Secondary Return<br />
Automatic Heating 9
<strong>Thermex</strong> - <strong>Stainless</strong> <strong>Steel</strong> Hot Water <strong>Tanks</strong><br />
Case Studies<br />
10<br />
Automatic Heating
<strong>Thermex</strong> - <strong>Stainless</strong> <strong>Steel</strong> Hot Water <strong>Tanks</strong><br />
Prefab Packages for Fast Installation or Rental<br />
Custom hot water heating system packages are available mounted on prefabricated skid<br />
frames for fast installation or for rental where a temporary system is required.<br />
Automatic Heating 11
Automatic Heating Global Pty Ltd<br />
T. +613 8352 7000<br />
E. sales@automaticheating.com.au<br />
67 Gateway Boulevard, Epping VIC 3076<br />
P.O. Box 35a Epping VIC 3076 Australia<br />
W. automaticheating.com.au 18769 210525