Table of Contents GENERAL RECOMMENDATIONS ..............4 PRODUCT INFORMATION ................5 Energy labelling ............................5 Rating Plate ..............................6 APPLIANCE DESCRIPTION ................7 Models - Smart 130 - 160 - 210 Green ....................7 TECHNICAL CHARACTERISTICS ..............8 Dimensions and Main Characteristics ..................8 Electrical Characteristics .........................10 Performance .............................
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Table of Contents MAINTENANCE ....................21 Periodic Checks by the User ....................... 21 Annual Maintenance ..........................21 Draining ..............................22 Bringing back into Service after Maintenance ...............22 Smart Green : A1009652 - 661Y3000 • D...
• The part number (P/N) and serial number (S/N) of the appliance are indicated on its rating plate and must be provided to ACV in case of warranty claim. Failure to do so will make the claim void. •...
Smart 130 - 160 - 210 Green "Smart Green" is a floor-standing hot water storage tank that operates within a heating system. Based on the ACV tank-in-tank design, this Energy Label A tank uses high performance insulation technology, for minimized standing loss and improved energy efficiency.
Technical Characteristics ELECTRICAL CHARACTERISTICS Smart Green Main characteristics Rated voltage Rated frequency Max. Amp rating Wiring diagram Control thermostat [60-80°C] 2. Circulator pump [option] Y/Gr Y/Gr Blue Black Brown Grey Orange White Y/Gr. Yellow/Green Smart Green : A1009652 - 661Y3000 • D...
Technical Characteristics PERFORMANCE DHW performance* mart Green Peak flow at 45 °C L/10' Peak flow at 60 °C L/10' Peak flow first hour at 45 °C L/60' 1156 1560 Peak flow first hour at 60 °C L/60' Constant flow at 45 °C 1309 Constant flow at 60 °C Conditions: Primary circuit temp.: 85°C - ΔT: 10°C - Water supply temp.: 10°C...
Installation SAFETY INSTRUCTIONS General remarks • Connections (electrical, hydraulic) must be carried out in accordance with applicable standards and regulations. • If the water drawing off point is far from the tank, installing an auxiliary DHW loop can allow to get hot water more quickly at all times. Essential instructions for the correct operation of the system •...
The upper hot water layer may then reach very high temperatures. • ACV recommends using a pre-set thermostatic mixing valve in order to provide hot water at a maximum of 60°C. • Water heated to wash clothes, dishes and for other uses can cause serious burns.
Installation PACKING CONTENTS All appliances are delivered, tested and packaged separately. Package • One Smart Green hot water tank. • Multilingual Installation, Operation and Maintenance Instructions. • One energy label TOOLS TANK INSTALLATION Floor mounting Smart Green : A1009652 - 661Y3000 • D...
• Hot water can burn! ACV recommends using a pre- set thermostatic mixing valve in order to provide hot water at a maximum of 60°C. Essential instructions for the correct operation of the system •...
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Installation CONNECTION TO THE DHW CIRCUIT (Typical floor installation) 1. Filling valve 2. Pressure reducing valve (set at 4.5 bar) 3. Check valve 4. Expansion vessel 5. Safety valve (set at 7 bar) 6. Drain valve 7. Hot water outlet 8.
Starting Up SAFETY INSTRUCTIONS TO FILL THE TANK Essential instructions for the safety of persons and the environment • The DHW tank must always be filled and pressurised before filling and pressurising the primary circuit. • Do not use vehicle antifreeze. This can cause serious injury or death, or damage facilities.
Starting Up FILLING Essential instruction for the correct operation of the system • The DHW tank must always be filled and pressurised before filling and pressurising the primary circuit. FILLING THE DHW TANK (Figure 1) General remark • Connect the safety valve outlet to the sewer. To fill the tank, open a hot water tap (2) located at the highest point of the system.
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Starting Up Figure 1 Cold water Hot water Figure 2 Smart Green : A1009652 - 661Y3000 • D...
Starting Up CHECKS BEFORE STARTING UP • Check that the safety valves (DHW and primary) are correctly installed and that the out- lets are connected to the sewer. • Check that the DHW tank and the primary circuit are filled with water. •...
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Maintenance PERIODIC CHECKS BY THE USER • Check the pressure of the primary circuit pressure gauge: it should be between 0.5 and 1.5 bar. • Visually inspect, on a regular basis, the valves, connections and accessories in order to detect any leaks or malfunction. •...
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Maintenance DRAINING Essential instruction for the safety of persons and the environment • The water coming out of the drain valve is very hot and can cause very severe burns. Make sure the area around the hot water flow is clear of people. Essential instruction for the electrical safety •...
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Maintenance Figure 3 Cold water Hot water Figure 4 Smart Green : A1009652 - 661Y3000 • D...