SLEW tank used as electric DHW tank only ..................21 Available Kits and Accessories ........................21 STARTING UP ....................22 Safety Instructions to Fill the Tank ......................22 Filling ....................................23 Checks before Starting up ..........................25 Smart Line SL - SLE W : 661Y1700 • C...
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Periodic Checks by the User ........................26 Annual Maintenance ............................26 Draining ..................................27 Bringing back into Service after Maintenance ................28 Replacement of the Electric Heating Element (SLEW tank) ..........29 Fault Finding ................................30 Smart Line SL - SLE W : 661Y1700 • C...
• The part number (N° Art.) and serial number (N° Ser.) of the tank 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.
( - summer position). 4. Heating-element-on indicator - The built-in indicator lights when the heating element is acti- vated ( position of the summer / winter switch). Smart Line SL - SLE W : 661Y1700 • C...
2200 W heating element controlled by the thermostat and by the Summer/Winter switch on the appliance control panel. SL 100 - 130 - 160 - 210 - 240 Smart Line SL - SLE W : 661Y1700 • C...
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Control panel Manual air bleed valve (x 2 - SL Models) Electric heating element 2200 W Hot water outlet connection SLEW 100 - 130 - 160 - 210 - 240 Smart Line SL - SLE W : 661Y1700 • C...
Manual reset high limit thermostat [96°C max.] 4. Summer / Winter switch Fuse FF 12,5 A 6. Electric heating element Charging pump [option] 8. Heating-element-on indicator Y/Gr Y/Gr Blue Black Brown Grey Orange White Y/Gr. Yellow/Green Smart Line SL - SLE W : 661Y1700 • C...
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SLEW Main characteristics Rated voltage Rated frequency Electrical consumption with 2,200 2,200 2,200 2,200 2,200 electrical heating element Rated current with electrical heating element SLEW Y/Gr 230 V ~50Hz Y/Gr Smart Line SL - SLE W : 661Y1700 • C...
- Chlorides < 150 mg/L (304 Stainless steel) < 2000 mg/L (Duplex) - 6 ≤ pH ≤ 8 - If the water hardness is > 20°fH, the installation of a water softener is recommended. Smart Line SL - SLE W : 661Y1700 • C...
Make sure that the outlet of the safety unit goes directly to the sewer to avoid any potential damage. • Do not install the safety group above the tank to avoid water discharge on to the tank. Smart Line SL - SLE W : 661Y1700 • C...
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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.
(DHW pipes to the bottom). • In horizontal configuration, the peak output and the first hour continuous output will be reduced. In this case, we recommend to oversize the tank. TOOLS Smart Line SL - SLE W : 661Y1700 • C...
TANK INSTALLATION : SL 100 / 130 / 160 / 210 / 240 Floor mounting Vertical wall hung position : domestic water connections at the bottom side Horizontal wall hung position : domestic water connections on the right side Smart Line SL - SLE W : 661Y1700 • C...
INSTALLATION TANK INSTALLATION : SLEW 100 / 130 / 160 / 210 / 240 Vertical wall hung position : domestic water connections at the bottom side SLEW SLEW Smart Line SL - SLE W : 661Y1700 • C...
• 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 installation •...
Thermostatic mixing valve Mixed water outlet Cold water inlet Drainage connection Expansion vessel connection Safety unit Outlet hot water tank Inlet cold water tank VERTICAL WALL MOUNTING VERTICAL FLOOR MOUNTING Smart Line SL - SLE W : 661Y1700 • C...
Using antifreeze in the primary circuit will lead to a reduction in the heating performance. The higher the concentration of antifreeze in the circuit, the lower performance. The higher the concentration of antifreeze in the circuit, the lower the performance. the performance. Smart Line SL - SLE W : 661Y1700 • C...
When the air is eliminated, close the air bleed valve (4). Make sure the air bleed valve is tight. Horizontal installation Figure 1 on a wall Cold water Figure 1 Hot water Cold water Hot water Smart Line SL - SLE W : 661Y1700 • C...
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When the air is eliminated, close the air bleed valve (4). Make sure the air bleed valve is tight. on a wall Figure 1 Cold water Hot water Vertical installation on a wall Horizontal installation Figure 2 on a wall Smart Line SL - SLE W : 661Y1700 • C...
To put the installation into service, refer to the heating boiler manual. Put the Summer / Winter switch on the winter (T) position and check that the indicator is off. Adjust the required temperature using the control thermostat. Smart Line SL - SLE W : 661Y1700 • C...
• A check of the correct operation of valves, taps, control units and accessories that are possibly installed [refer to the manufacturer's instructions if necessary]. Smart Line SL - SLE W : 661Y1700 • C...
DHW circuit. Close the drain valve (2) and the hot water tap (3) after having drained the DHW tank. Figure 3 Cold water Hot water Horizontal installation on a wall Smart Line SL - SLE W : 661Y1700 • C...
Horizontal installation on a wall Vertical installation on a wall Horizontal installation Figure 4 on a wall BRINGING BACK INTO SERVICE AFTER MAINTENANCE Refer to chapter "Starting Up", page 22 Smart Line SL - SLE W : 661Y1700 • C...
Switch off and disconnect the mains power supply to the appliance. • Be careful with the high temperature of the cylinder. • Drain the primary tank. = 5,5 Nm = 4,8 Nm Smart Line SL - SLE W : 661Y1700 • C...
Check the heating element and replace if necessary. Control thermostat [60/90°C] 2. Heating-element-on indicator Summer/Winter switch 4. Fuse FF 12,5 Amp Manual reset high limit thermostat [96°C max.] 6. Electric heating element Smart Line SL - SLE W : 661Y1700 • C...
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N° Art. : N° Ser. : 99999 90°C T. max. 2014 Year : 230 V 50Hz 3 bar Max. : 10 bar Max. : (21) 99999 (91) 06602601 (92) 2014 Smart Line SL - SLE W : 661Y1700 • C...
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