Related Manuals for ACV Smart E 130
Summary of Contents for ACV Smart E 130
- Page 1 Smart E 130 - 160 - 210 - 240 - 300 Smart E Plus 210 - 240 - 300 Installation, Operation & Maintenance Instructions for the User and the Installer A1007847 - 661Y2100 • D...
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Page 2: Table Of Contents
Table of Contents GENERAL RECOMMENDATIONS ..............4 PRODUCT INFORMATION ................5 Energy labelling ............................5 Rating Plate ..............................6 USER'S GUIDE ....................7 Control panel ............................7 APPLIANCE DESCRIPTION ................8 TECHNICAL CHARACTERISTICS ..............9 Dimensions ..............................9 Maximum Operating Conditions ....................9 Heating connections .........................10 Domestic hot water connections ....................10 Main characteristics ........................... - Page 3 Table of Contents STARTING UP ....................25 Safety instructions to fill the tank ..................... 25 Filling ................................26 Checks before starting up ......................28 Starting up ..............................28 MAINTENANCE ..................... 29 Periodic checks by the user ......................29 Annual maintenance .........................29 Draining ..............................30 Bringing back into service after maintenance ..............
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Page 4: General Recommendations
• 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. •... -
Page 5: Product Information
Product Information ENERGY LABELLING SLE - SLE Plus: A1007847 - 661Y2100 • D... -
Page 6: Rating Plate
Product Information RATING PLATE SLE - SLE Plus: A1007847 - 661Y2100 • D... -
Page 7: User's Guide
User's Guide CONTROL PANEL Key : Control thermostat [60/80°C] - to set the domestic hot water (DHW) temperature. 2. Manual reset high limit thermostat - to restart the tank after overheating of the primary circuit. 3. Connection plug - to connect the electrical power supply. 4. -
Page 8: Appliance Description
Appliance Description MODELS : Smart E - Smart E Plus High efficiency storage water tanks, to be installed on the floor. Possibility to heat by transfer fluid or independently with an optional electric resistance. Manual air bleed valve Polypropylene top lid Polypropylene shell Polyurethane foam insulation Dip tube... -
Page 9: Technical Characteristics
Technical Characteristics DIMENSIONS Smart E Smart E Smart E Smart E Smart E Smart E Smart E Smart E Plus Plus Plus 1,025 1,225 1,495 1,740 2,045 1,495 1,740 2050 (mm) 1,230 1,485 1,780 1,235 1,480 1785 (mm) (mm) (mm) —... -
Page 10: Heating Connections
Auxiliary heating return (only Smart E Plus) Auxiliary heating return (only Smart E Plus) Heating flow connection / heat pump (except Smart E 130 - 160) Optional electrical heating element connection Heating return connection / heat pump Flow heating circuit... -
Page 11: Main Characteristics
Technical Characteristics MAIN CHARACTERISTICS Smart E / Smart E / Smart E / Smart E Smart E Smart E Main Characteristics Smart E Smart E Plus Plus Plus Total capacity Primary capacity DHW capacity Primary pressure drop* mbar 26.8 26.8 41.6 47.3 52.4... -
Page 12: Electrical Characteristics
Technical Characteristics ELECTRICAL CHARACTERISTICS Main characteristics Smart E / Smart E Plus Rated voltage Rated frequency Optional heating element The models Smart E / Smart E Plus can be installed with a self-controlled heating element with built-in control safety thermostats. The control thermostat of the tank cannot control the heating element. -
Page 13: Installation
Installation PACKAGE CONTENTS The appliances are delivered assembled, tested and packed. At product reception and after removal of pack- aging, check the package contents and that the appliance is free of damages. Contents packaging : • A domestic hot water tank. •... -
Page 14: Safety Instructions
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 •... - Page 15 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.
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Page 16: G3 Requirements And Guidance
Installation G3 REQUIREMENTS AND GUIDANCE Discharge pipe from safety valves The Building Regulation G3 requires that any discharge from an unvented system is con- veyed to where it is visible, but will not cause danger to persons in or about the building. The tundish and discharge pipes should be fi tted in accordance with the requirements and guidance notes of Building Regulation G3. - Page 17 Installation 3.55 Any discharge should be visible at the tundish. In addition, where discharges from safety devices may not be apparent, e.g. in dwellings occupied by people with impai- red vision or mobility, consideration should be given to the installation of a suitable safety device to warn when discharge takes place, e.g.
- Page 18 Installation cage or similar guard is positioned to prevent contact, whilst maintaining visibility; (d) discharges at high level: e.g. into a metal hopper and metal downpipe with the end of the discharge pipe clearly visible or onto a roof capable of withstanding high temperature discharges of water and 3m from any plastic guttering system that would temperature relief valve to tundish collect such discharges.
- Page 19 Installation Worked example of discharge pipe sizing Figure on the left shows a G1/2 temperature relief valve with a discharge pipe (D2) having 4 No. elbows and length of 7m from the tundish to the point of discharge. From Table: Maximum resistance allowed for a straight length of 22mm copper discharge pipe (D2) from a G1/2 temperature relief valve is 9.0m.
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Page 20: Connection
• 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 •... -
Page 21: Connection To The Dhw Circuit
Installation CONNECTION TO THE DHW CIRCUIT Filling valve Pressure reducing valve (set at 4.5 bar) Check valve DHW expansion vessel Safety valve (set at 7 bar) Drain valve Draw-off tap Pressure gauge Grounding 10. Stop valve Thermostatic mixing valve 12. Air vent Cold water Hot water Domestic hot water kit (option) -
Page 22: Connection To The Primary Circuit
Installation CONNECTION TO THE PRIMARY CIRCUIT Primary circuit filling valve 6. Pressure gauge 2. Charging pump Safety valve (set at 3 bar) 3. Check valve 8. Drain valve 4. Primary circuit stop valve 9. Stop valve 5. Expansion vessel Cold water Hot water SLE - SLE Plus: A1007847 - 661Y2100 •... -
Page 23: Examples Of Possible Combinations Of The Smart Eand Smart E Plus
Installation EXAMPLES OF POSSIBLE COMBINATIONS OF THE SMART E AND SMART E PLUS Prestige Smart E 210 / 240 / 300 combined with a boiler and floor heating system. Smart E Plus combined with a heat pump and floor heating system. SLE - SLE Plus: A1007847 - 661Y2100 •... -
Page 24: Tank Used As Electric Dhw Tank Only
Installation TANK USED AS ELECTRIC DHW TANK ONLY Do not power the heating element if the outside tank is not filled and bled. System filling valve 2. Safety valve (set at 3 bar) Plug all unused 3. Expansion vessel connections 4. -
Page 25: Starting Up
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. -
Page 26: Filling
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. - Page 27 Starting Up Figure 1 Cold water Hot water Figure 2 SLE - SLE Plus: A1007847 - 661Y2100 • D...
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Page 28: Checks Before Starting Up
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. •... -
Page 29: Maintenance
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. •... -
Page 30: Draining
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 •... -
Page 31: Bringing Back Into Service After Maintenance
Maintenance DRAINING THE DHW TANK (Figure 4) To drain the hot water heater’s DHW tank: Open fully the hot water tap (3) for at least 60 minutes to make sure the DHW tank has cooled down sufficiently. Close the filling valve (1) and the stop valve (4). Connect the drain valve (2) to the sewer using a flexible hose. -
Page 32: Troubleshooting
Maintenance TROUBLESHOOTING What to do if the domestic hot water is not heated anymore? Check the power supply, when the tank operates as electric DHW tank only (electrical resistance activated). Check the proper operation of the boiler and the control thermostat of the tank. Check if the charging pump works properly and replace if necessary Check the safety thermostat on the tank and/or the... - Page 33 SLE - SLE Plus: A1007847 - 661Y2100 • D...
- Page 34 SLE - SLE Plus: A1007847 - 661Y2100 • D...
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