Contents Important instructions for the user General Operating the appliance Temperature preselection Hot water flowrate Care and maintenance of the appliance Important instructions for the installer General Appliance constitution Technical data Appliance function Safety temperature limiter Installing the appliance Dimensioned diagram Appliance installation Hood dismounting Wall mounting...
Operating the appliance The ELECTROLUX IH electronic instantaneous water heater heats the water as the latter continuously flows through it. When the hot water tap is opened, the appliance switches on at a flowrate of around 3 l/min. When the hot water valve is closed or if the flowrate is reduced below 2.5 l/min, the appliance...
Hot water flowrate Up to the appliance’s max. power limit, the instantaneous water heater supplies the set hot water temperature regardless of the water flowrate selected. If the hot water temperature is not attained when the hot water valve is fully opened, more water flows than can be heated by the appliance power.
Important instructions for the installer General The instantaneous water heater is manufactured and tested in conformity with the valid IEC specifications and DIN standards. The appliance complies with the Appliance Safety Act. The indications given on the rating plate, the technical...
Switch-on flowrate Mains retroactive effect Maximum inlet temperature Flowrate limitation *) In addition to the flow pressures of the instantaneous water heater itself, consideration must be given to the pressure losses in the household pipework. IH E 18 basis 21basis...
Appliance function The fully electronically controlled ELECTROLUX IH instant water heater is a pressurised appliance for the supply of one or more tapping points and heats the water as the latter continuously flows through it. A flowrate sensor switches on the heating at a flowrate of around 3 l/min and off again at around 2,5 l/min.
Installing the appliance The appliance should only ever be installed or stored in frost-free premises. Dimensioned diagram = Quick fastener for appliance mounting = Wall mounting = Upper connection terminal (factory-set) 3a = Lower connection terminal for electrical connection = Upper cable bushing 4a = Lower cable bushing for electrical connection = Cold water connection with strainer insert = Hot water outlet...
Appliance installation Carefully unpack and take out the enclosed pack. Prepare the appliance for assembly. Hood dismounting Wall mounting Press in the engagement lug on the underside of the appliance from above or from the front with a screwdriver and take off the hood. Pull out the connection lead of the temperature set-point pickup on the electronic system.
Concealed installation The ELECTROLUX IH electronic can be operated with all pressure fittings suitable for instantaneous water heater. Insert connector with shutoff spindle (1) in cold water connection and double- nipple (2) in hot water outlet using hemp packing.
Installation versions For fittings directly on the appliance, the bushing openings pre-embossed in the appliance hood must be cut out for the extension pipes of the fitting. The supporting sheet (1) enclosed with the fitting fixes the extension pipes in position and seals the housing openings.
Cleaning the strainer insert If the water flowrate is reduced by dirt from the cold water line, the strainer- insert should be cleaned as follows: Flow rate limiter The flow rate limiter (2) is installed in the cold water connector (1) to allow a constant outlet temperature at high flow pressures of approx.
Electrical connection The electrical connection should only ever be made after the water is connected! The appliance is only suitable for a fixed connection of 380 V 3 ~ (three-phase current) . The appliance must be connected to the protective conductor. Important note: The wiring must be arranged so that the appliance can be de-energised (disconnected from the electricity supply) before any intervention involving the fuses being unscrewed, the automatic safety devices being...
Mains connection underneath (alternative) (2), inlet bush (3), and bush fixing under the mains connection terminal as described above for mains connection. Important! Moisture protection is only guaranteed with the inlet bush fitted in position. Circuit diagram Heating block Heizblock Electronic Elektronik system...
Temperature selector range limitation Hood dismounting The maximum temperature able to be set can be limited to 40°C or 45°C. Important! Before dismantling, set the knob to the minimum tempe- rature of 30°C. Detach the temperatur set-point pickup (2) in the appliance hood. Turn the setting dial (3) so that the printed set- point coincides with the hood mark (1).
After the instantaneous water heater is energised (connected to the electricity supply), it should be inspected by a trained engineer to ensure that it is in proper working order. For protection of the heating...
Fault-finding (important instructions for the trained engineer) In the event of any fault, a check should first be made to ascertain whether the fuse and line protection switch have tripped. Fault - Heating system does not switch on - Hot water flowrate too - Safety temperature and pressure limiter has tripped...
Fault indications Fault Idicator pattern LED 1 No display Appliance does not work No display Setpoint temperature not reachd FLASHES long Constant warm water temp. 37 C FLASHES long No heat output FLASHES long No heat output No heat output *) The individual fault are indicated every 5 sec.
Important for the expert The electronic controls the safety-function of the appliance. When a fault is noticed, the fault indicator (LED) blinks and the heating element is switched off. After the fault has been recitified, fault memory will be automatically cancelled Instructions for the fault finding see in "Instructions for installation and use"...
Customer service If your appliance has a fault, please contact your customer service centre for advice. Electric appliances should only ever be repaired by a trained electrician, since the user may be seriously endangered by improper repairs. A list of the addresses of customer service centres is attached. If your appliance requires service, you will need to quote these numbers indicated on the rating plate.