ThermoFlow Elex 10, Installation Manual, User Manual, And Warranty Information

Page 1: ...Electrically Controlled Tankless Water Heater Installa on Guide User Manual and Warranty Informa on Electrically Controlled Instant Water Heater Elex Compact Series Elex Comfort Series ...

Page 2: ... Heater Installation Manual and User Guide EN Contents 0 Contents Contents 2 Introduction 3 Use Of The Manual 4 Mounting Instructions 5 Technical Specifications 17 User Manual 28 Maintenance 29 Troubleshooting 30 Warranty Conditions 33 ...

Page 3: ...our local distributor or manufacturer When you call please tell us the model number and the serial number of your unit written on the rating plate of the water heater Symbols used in this manual The following symbols are used in this manual and on the appliance Meets the basic safety standards of the relevant European Directives Failure to observe this instruction may expose you or others to dange...

Page 4: ...liance is intended to be permanently connected to the water mains and not connected by a hose set Please refer to installation drawing part for how the appliance is to be fixed to its support If the supply cord is damaged it must be replaced by the manufacturer its service agent or similarly qualified persons in order to avoid a hazard This appliance can be used by children aged from 8 years and a...

Page 5: ...ng should also be observed The appliance name plate The technical specifications Connection to the water supply Compatible cold water pipe materials steel copper and plastic 3 Mounting Instructions Electrical installation This unit may only be connected to a fixed cable It should be possible to isolate the device from the mains supply on all poles by fuses or other means which provide a gap of at ...

Page 6: ...4 spacers 4 anchors 4 screws Environment To prevent damage during transport this unit is supplied in robust packaging Please recycle the packaging where possible Disposal of the appliance Old appliances must not be disposed of in your household waste Every consumer is legally obliged to dispose of old appliances separately from their household waste and to take them for example to a collection poi...

Page 7: ...he water and electricity supply need to be available at the place where the device is to be supplied If the electricity cable is buried in the wall then use the supplied spacers If the electricity cable is fixed to the wall then the device can also be fixed straight to the wall The installation location for the appliance should keep away from the shower The appliance must be earthed properly The a...

Page 8: ...l Conexión a la pared Connection to wall Conexión a la pared Connection to wall conexión a la pared 8mm 5 16 8mm 5 16 8mm 5 16 8mm 5 16 Mindestabstand zur Decke Minimum distance to the ceiling Distancia mínima al techo 10 cm 4 10 cm 4 10 cm 4 20 cm 8 Mindestabstand zur Wand Minimum distance to the wall Distancia mínima a la pared Mindestabstand zur Wand Minimum distance to the wall Distancia mínim...

Page 9: ... Water Heater Installation Manual and User Guide 9 EN Mounting Instructions Elex 6 8 8 5 9 6 10 12 P PEB and Elex 15PPEB A5 A6 max 25mm 1 A7 A8 Push the button to reset the switch L1 L2 L3 L N Single Phase Wiring 3 Phase Wiring ...

Page 10: ...ual and User Guide EN Mounting Instructions Elex 6 8 8 5 9 6 10 12 P PEB and Elex 15PPEB A9 Two wrenches should be used to fix the tube to the inlet and outlet Filter mat must be installed to the inlet A10 2 1 Display plug 3 A11 Inlet Outlet Filter mat Gasket ...

Page 11: ...all Minimum distance from wall Warm water connection Cold water connection Minimum distance to the ground Minimum distance to the ceiling Connection to wall Connection to wall Input electric cable Screws washers and anchors 5 16 5 16 5 16 4 8 4 4 5 16 Rev02 NA B4 B4 100mm 4 50mm 2 pipe wall pipe wall Don t over tighten the connections Use a spanner Max 18 Nm Arrow on the inlet connector must be in...

Page 12: ...er Installation Manual and User Guide EN Mounting Instructions Elex 6 8 8 5 9 6 10 12 15 18 21 24 3IN1 P B5 a 3 Phase B9 25mm 1 150mm 6 L1 L2 L3 B5 b Single Phase B9 25mm 1 150mm 6 L L1 N L2 L L1 N L2 220 240V 220 240V B6 B5 B7 max 25mm 1 B6 ...

Page 13: ...nstructions Elex 6 8 8 5 9 6 10 12 15 18 21 24 3IN1 P B8 B7 B9 B8 Inlet Connector Outlet Connector Gasket Gasket B10 Push the button to reset the switch L1 L2 L3 L1 L L2 N L1 L L2 N 3 Phase Wiring Single Phase Wiring B11 4 5 1 18kW Power adjustment for 3IN1 models 21kW 24kW Display plug 2 3 ...

Page 14: ...n occur The device should be installed in a vertical position in a room protected from frost and in the proximity of the water connections In case the room cannot be protected against frost the device should not be installed in this room Should the device be installed in such a room the device should be emptied before the frost danger will occur Do not switch on if there is a possibility that the ...

Page 15: ...A5 A6 and A7 7 Connect the power cable to the terminal block press the button to reset the switch as indicated in A8 Power supply must be confirmed before wiring This appliance must be earthed properly Earth leakage circuit breaker must be installed The electrical connection should be made by a qualified electrician in accordance with the relevant regulations IEC NEC etc See image A9 A10 A11 8 Use...

Page 16: ...spacers as indicated in B6 B7 and B8 6 Install the hot water pipe to the left and install the cold water supply to the right as indicated in B9 Make sure the connections are watertight To prepare the connection to the water supply Teflon tape can be used for sealing the threads 7 Connect the power cable to the terminal block press the button to reset the switch as indicated in B10 Power supply mus...

Page 17: ...Resistivity of the water supply 1300 Ω cm 1300 Ω cm 1300 Ω cm Flow rate Δt 25 C 4 5 L min 4 8 L min 5 4 L min Flow rate Δt 35 C 3 2 L min 3 4 L min 3 9 L min Heating system Bare element Bare element Bare element Temperature range 35 60 C 35 60 C 35 60 C Switch on flow rate 2 2 L min 2 2 L min 2 2 L min Non usage consumption 1Wh h 1Wh h 1Wh h Protection class IP25 IP25 IP25 Unit dimensions 350 x 20...

Page 18: ...ater supply 1300 Ω cm 1300 Ω cm 1300 Ω cm Flow rate Δt 25 C 5 6 L min 6 8 L min 3 4 L min Flow rate Δt 35 C 4 0 L min 4 8 L min 2 4 L min Heating system Bare element Bare element Bare element Temperature range 35 60 C 35 60 C 35 60 C Switch on flow rate 2 2 L min 2 2 L min 2 2 L min Non usage consumption 1Wh h 1Wh h 1Wh h Protection class IP25 IP25 IP25 Unit dimensions 350 x 200 x 120 mm 350 x 200...

Page 19: ...0 Ω cm 1300 Ω cm 1300 Ω cm 1300 Ω cm Flow rate Δt 25 C 3 4 L min 4 5 L min 4 8 L min 5 4 L min Flow rate Δt 35 C 2 4 L min 3 2 L min 3 4 L min 3 9 L min Heating system Bare element Bare element Bare element Bare element Temperature range 35 60 C 35 60 C 35 60 C 35 60 C Switch on flow rate 2 2 L min 2 2 L min 2 2 L min 2 2 L min Non usage consumption 1Wh h 1Wh h 1Wh h 1Wh h Protection class IP25 IP...

Page 20: ...f the water supply 1300 Ω cm 1300 Ω cm 1300 Ω cm Flow rate Δt 25 C 5 6 L min 6 8 L min 8 5 L min Flow rate Δt 35 C 4 0 L min 4 8 L min 6 0 L min Heating system Bare element Bare element Bare element Temperature range 35 60 C 35 60 C 35 60 C Switch on flow rate 2 2 L min 2 2 L min 2 5 L min Non usage consumption 1Wh h 1Wh h 1Wh h Protection class IP25 IP24 IP24 Unit dimensions 350 x 200 x 120 mm 35...

Page 21: ...300 Ω cm 1300 Ω cm 1300 Ω cm Flow rate Δt 25 C 3 4 L min 4 5 L min 4 8 L min 5 4 L min Flow rate Δt 35 C 2 4 L min 3 2 L min 3 4 L min 3 9 L min Heating system Bare element Bare element Bare element Bare element Temperature range 35 60 C 35 60 C 35 60 C 35 60 C Switch on flow rate 2 2 L min 2 2 L min 2 2 L min 2 2 L min Non usage consumption 1Wh h 1Wh h 1Wh h 1Wh h Protection class IP25 IP25 IP25 ...

Page 22: ... of the water supply 1300 Ω cm 1300 Ω cm 1300 Ω cm Flow rate Δt 25 C 5 6 L min 6 8 L min 8 5 L min Flow rate Δt 35 C 4 0 L min 4 8 L min 6 0 L min Heating system Bare element Bare element Bare element Temperature range 35 60 C 35 60 C 35 60 C Switch on flow rate 2 2 L min 2 2 L min 2 5 L min Non usage consumption 1Wh h 1Wh h 1Wh h Protection class IP25 IP25 IP25 Unit dimensions 477x257x125mm 477x2...

Page 23: ... 1300 Ω cm 1300 Ω cm Flow rate Δt 25 C 10 2 L min 11 9 L min 13 6 L min 10 2 11 9 13 6 L min Flow rate Δt 35 C 7 2 L min 8 5 L min 9 7 L min 7 2 8 5 9 7 L min Heating system Bare element Bare element Bare element Bare element Temperature range 35 60 C 35 60 C 35 60 C 35 60 C Switch on flow rate 2 5 L min 2 5 L min 2 5 L min 2 5 L min Non usage consumption 1Wh h 1Wh h 1Wh h 1Wh h Protection class I...

Page 24: ...Ω cm 1300 Ω cm 1300 Ω cm Flow rate Δt 25 C 3 4 L min 4 5 L min 4 8 L min 5 4 L min Flow rate Δt 35 C 2 4 L min 3 2 L min 3 4 L min 3 9 L min Heating system Bare element Bare element Bare element Bare element Temperature range 35 60 C 35 60 C 35 60 C 35 60 C Switch on flow rate 2 2 L min 2 2 L min 2 2 L min 2 2 L min Non usage consumption 1Wh h 1Wh h 1Wh h 1Wh h Protection class IP25 IP25 IP25 IP25...

Page 25: ... mm2 6 0 mm2 Resistivity of the water supply 1300 Ω cm 1300 Ω cm Flow rate Δt 25 C 5 6 L min 6 8 L min Flow rate Δt 35 C 4 0 L min 4 8 L min Heating system Bare element Bare element Temperature range 35 60 C 35 60 C Switch on flow rate 2 2 L min 2 2 L min Non usage consumption 1Wh h 1Wh h Protection class IP25 IP24 Unit dimensions 477x257x125mm 477x257x125mm Unit weight 4 2 kg 4 2 kg Water connect...

Page 26: ...the water supply 1300 Ω cm 1300 Ω cm 1300 Ω cm Flow rate Δt 25 C 8 5 L min 10 2 L min 11 9 L min Flow rate Δt 35 C 6 0 L min 7 2 L min 8 5 L min Heating system Bare element Bare element Bare element Temperature range 35 60 C 35 60 C 35 60 C Switch on flow rate 2 5 L min 2 5 L min 2 5 L min Non usage consumption 1Wh h 1Wh h 1Wh h Protection class IP25 IP25 IP25 Unit dimensions 477x257x125mm 477 x 2...

Page 27: ...2 6 0 mm2 2 6 0 mm2 Resistivity of the water supply 1300 Ω cm 1300 Ω cm Flow rate Δt 25 C 13 6 L min 10 2 11 9 13 6 L min Flow rate Δt 35 C 9 7 L min 7 2 8 5 9 7 L min Heating system Bare element Bare element Temperature range 35 60 C 35 60 C Switch on flow rate 2 5 L min 2 5 L min Non usage consumption 1Wh h 1Wh h Protection class IP25 IP25 Unit dimensions 477x257x125mm 477x257x125mm Unit weight ...

Page 28: ...se outlet water heaters can be used Suggestion To ensure that the minimum flow switch on flow of a water pressure operated device is reached the pressure loss head loss of the device fittings shower head shower hose and piping should all be considered when installing the device Typical pressure losses at a water flow of approx 10L min Mixer tap 0 04 0 08 MPa Thermostatic mixer tap 0 03 0 05 MPa Sh...

Page 29: ...enclosure can simply be cleaned with a damp cloth Do not use aggressive cleaners or cleaner s with a scouring effect De scaling A service inspection should be performed by authorized and qualified technical staff every year De scaling of the device during this inspection is highly recommended especially when you live in an area with hard water exceeding 12 dH German stan dard of hardness Higher wa...

Page 30: ...the same as the cold water supply The digital display DOES light up but no temperature display Flow rate is too low water pressure is too low Your water heater has an activa tion flow rate of approximately 2 2L min 2 5L min If your water flow rate is less than this level your unit will not activate Increase the flow rate or check the filter mat inside the inlet connector The air bubbles in the wat...

Page 31: ... installation have your electrician double check the wiring Is possible that the wiring is incorrect Voltage less than 380 volts 3 Phase models or less than 220 volts Sin gle Phase models The heating elements on your water heater are design for 380 415 volts 3 Phase models and 220 240 volts Single Phase models When used with a lower voltage they produce less heating power You may need to upgrade t...

Page 32: ...o you can turn off the cold mix completely You can compensate for this by increasing the setting on your water heater if you need want hotter water Thermal loss due to long pipe run As the hot water from the heater runs through the hot water delivery system to your faucet some heat will be lost especially if it has long distance to travel or the pipes are cold This is normal You can compensate for...

Page 33: ...s lime scaling shall also be excluded under this warranty The warranty will not be valid if the problem is caused by extreme values of drinking water pH value not between 6 and 9 5 and or Cl above 150 mg l and or Fe above 0 2mg l Claims The warranty shall be valid for 24 months The warranty period shall commence on the day on which the product is purchased Warranty services provided shall neither ...

Page 34: ...CPT_CFT EN A 1 Rev 3 6 202012 Elex Compact Series Elex Comfort Series ...