Viessmann VITOWELL EASY D1 Operation Manual

Viessmann VITOWELL EASY D1 Operation Manual

Instant water heater

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Operation
Manual
VITOWELL EASY D1
Instant Water Heater
VITOWELL EASY D1
117 mm

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Summary of Contents for Viessmann VITOWELL EASY D1

  • Page 1 Operation Manual VITOWELL EASY D1 Instant Water Heater VITOWELL EASY D1 117 mm...
  • Page 2: Parts Identifications

    Parts Identifications Front Cover Thermostat LED Indicators Heater Tank Main Display Terminal Block Main PCB Board Stop Valve Rail Support Water Outlet Connection Handshower TRIAC Adjustable Shower Holder Water Inlet Connection Slider Rail Flow Sensor Mesh Filter PVC Hose Soap Tray LED Board Heater Base...
  • Page 3: Important Safety Information

    Important Safety Information Up Button NOTES: Temperature Indicator (*) Memory includes temperature. Memory Button, M1 Buttons are 100% lit when unit is ON and buttons are not lit when unit is OFF or LED Light standby mode. Memory Button, M2 The display and buttons should not blink Down Button unless there is an urgent message/ error/...
  • Page 4 Important Safety Information In times of lightning/thunder, switch Products manufactured by us are off the electric supply to the instant safe provided they are installed, used water heater in advance to protect the and maintained in good working order instant water heater against possible in accordance with our instructions and damage.
  • Page 5 Heater Unit Installation 260 mm 137 mm Rubber Rubber Washer Washer Screw A Select a suitable position in the Insert the Shower Holder and Soap bathroom. Tray into the Slider Rail. Remove the Screw A at the bottom Mount the Slider Rail to the Rail of the unit.
  • Page 6 Plumbing Procedure This Instant Water Heater is a THE WATER INLET AND single point system and the OUTLET MUST BE INSTALLED “Water Outlet” can only CORRECTLY , OTHERWISE IT be fitted to the PVC Hose and MAY CAUSE A DAMAGE TO Handshower set provided.
  • Page 7: Electrical Installation

    Electrical Installation Fuse Distributor Board FUSE Miniature Circuit Breaker (MCB) Double PVC cable over 2.5mm² ON/OFF Double Pole Switch ON/OFF Cable NOTE: Refer to Table 1. for electrical loading and correct size of wire conductor. BROWN — LIVE (L) or RED BLUE or BLACK —...
  • Page 8: Test Operation

    Test Operation Test Run Changing Temperature Manually Before switching ON electricity supply, The temperature can be gradually please check the electrical wiring controlled by pressing either UP or DOWN button. connection properly to the Electric Water Heater. Press UP button Starting Mode Temperature increases.
  • Page 9 Test Operation COLD SHOWER SHORTCUT Water heater is running After 32ºC pressed display changed to two lines. Electric Water Heater turns off the heating element. Cold setting deactivated. Presses the UP button then display will go back to 32ºC setting. Cold setting deactivated (Alterna- tive) Pressing the M1/ M2 will go to memory...
  • Page 10: Memory Setting

    Test Operation MEMORY SETTING This Electric Water Heater allows user to store up to 2 desired settings (M1/ M2) for easy access. Memory Function After selecting the desired temperature, press the memory button (either M1,M2) and hold for 3 seconds to store.
  • Page 11: Demo Function

    Test Operation DEMO FUNCTION Press and hold M1, UP, DOWN at the same time, buzzer will buzz twice to indicate DEMO mode has successfully activated. Demo mode Icon will display “V0” version code for 1 second, temperature display will show cold water “ ”...
  • Page 12 Electrical Loading Table Minimum Conductor Size (csa) Voltage Power Current On/Off Fuse / (AC) (kW) Switch (A) MCB (A) mm² Conduit Cable Flexible Cable 240~ 50/60Hz (Malaysia Modal) 230~ 50/60Hz 220~ 50/60Hz Test Run Turn on the water supply and Stop Valve, the water will flow through the Handshower.
  • Page 13 Handshower Spray Action Clean the Handshower Head This innovative adjustable holes by using the soft brush Handshower has 5 different spray from time to time. actions (STANDARD, SOOTHE, Recommended once a week. JUMBO, MIX, MASSAGE). The actions Note: Take care not to damage are described as above.
  • Page 14: Troubleshooting

    Check the wire connection and main power Heater fail to supply. supply. If it still fail to operate, contact operate, no power. Viessmann Customer Service Call Centre. Electric Water Heater Check other appliances are having same malfunction. phenomenal and contact local Electricity Supply Company.
  • Page 15 Action/Cure Incoming water Adjust the 3 in 1 Stop valve. Electric Water flow too low. Heater no power. Electrical malfunction Contact Viessmann Customer Service of Electric Water Call Centre. Heater. Safety Thermostat Safety Thermostat cut-out operated. cut-out operated. Contact Viessmann Customer Service Call Centre.
  • Page 16: Wiring Diagram

    Wiring Diagram Led Board Manual Reset Thermal Cut-Out & Thermostat TRIAC Main Control Board Touch TR FS Screen Heater Tank Inlet Turbine Flow Switch Outlet Thermistor Manual Reset (90 C Thermostat) For Models rated 4.5kW and below, thermostat is manually resetable. Electrical Specification 3.3kW 230Va.c.
  • Page 20 #04-01/02...

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