Viessmann VITOWELL EASY C1, Operation Manual

     Installation must be carried 

out by a qualified personnel and 

in compliance to the local 

authority regulations.

     This instant water heater 

must be permanently connected 

to the direct main current supply. 

The use of a plug and socket is 

not recommended.

      For the correct size of wire 

conductor corresponding to 

different electrical loading, 

please refer to the Electrical 

Loading Table.

      This instant water heater 

operates at a minimum water 

flow rate of 2.0 L/min and 

maximum working pressure of 6 

bars. For direct connection to the 

water tank, the heater must have 

a minimum distance of 1.0m 

below the water tank.

      This instant water heater will 

not function if there is insufficient 

water flow (min 2.0 L/min) to 

trigger the flow switch.

      The thermostat will automati-

cally cut off the power supply if it 

has sensed an abnormal rise in 

water outlet temperature. 

Important Safety Information

     Products manufactured by us are 

safe provided they are installed, used 

and maintained in good working order 

in accordance with our instructions and 

recommendations. Always refer to this 

manual if you have any doubt.

     The appliance must be earthed. 

Improper grounding could cause 

electric shock. 

     If any of the following conditions 

occur, immediately switch off the mains 

and contact the sales agent for repair.      

Never attempt to repair the unit 

yourself.

 -If the heater begins to make an odd 

noise, smell or smoke.

-Water temperature can not be 

controlled.

 -If the instant water heater shows signs 

of a distinct change in performance.

 -If found water leakage from inside.

    The appliance is not intended for use 

by person (including children) with 

reduced physical, sensory or mental 

capabilities, or lack of experience and 

knowledge, unless they have been 

given supervision responsible for their 

safety. Children should be supervised 

at all times when using the unit to 

ensure that they do not play with the 

appliance.

User is advised to test and adjust 

the water temperature before 

showering.

     In times of lightning/thunder, switch 

off the electric supply to the instant 

water heater in advance to protect the 

instant water heater against possible 

damage.

     Metallic/chrome hose and conduc-

tive control valve shall not be used. 

(Malaysia only)

Note:  When removing the instant water 

heater from package, small amount of 

water may be found inside. This is 

normal as the unit is tested during 

manufacturing process.