KH 4 - Heating STEBA - Free user manual and instructions

USER MANUAL KH 4 STEBA

WARNING: In order to avoid overheating, do not

cover the heater. Do not hang anything on the heater and do not cover it while it’s working. ∙ Never immerse the unit in water. ∙ During operation, place the heater in a safe position: o far (1 mt.) from inflammable objects or furniture. o if wall mounted, not fixed to wooden or synthetic plastic surfaces. o leaving the air outlet space free: 1 mt. of free space in front of the heater and 50 cm. of free space behind it. o not located directly below a socket-outlet. ∙ Never use the device after a malfunction, e.g. if it felt down or has been damaged in any other manner. ∙ The manufacturer is not liable for damage which is occurring due to the usage of the appliance in a different way as de- scribed or a mistake in the handling has been made. ∙ To prevent injury, repairs such as replacing a damaged cord, should only be carried out by a customer service. Only original spare parts have to be used. ∙ The device gets hot, only transport after it cooled down. ∙ Only use the device as described in this manual. ∙ You must not put any materials such as paper, cardboard, plas- tic etc. into the appliance.12 ∙ This appliance is intended to be used in household and similar applications such as: o staff kitchen areas in shops, offices and others working environments o by clients in hotels, motels and other residential type en- vironments o bed and breakfast type environments. ∙ Before initial use: Heat up the device for about 15 min. to eliminate the smell of newness. ∙ Attention! Device gets hot. Risk of Burns! Parts of this product may be very hot during operation. The air outlet gets hot during operation. Special attention is needed when children or vulnerable persons are present. ∙ Do not blow on people or animals directly. Do not use the device in small rooms if there are people or animals who are unable to leave the room. ∙ If an extension cable is used, it has to have a cross-section of 1,5mm². A cable drum must always be unwound. ∙ If a GS-tested 16 A multi-pin extension is used, it may not be charged with more then 3680 watts due to fire hazard. ∙ Make sure that children do not tease the cable or that a trip hazard occurs. ∙ The device must always be disconnected from the power supply if it is not supervised and before assembling, disassembling or cleaning. ∙ Do not use the heater in rooms with explosive gas or while us- ing inflammable solvents or varnish or glues.13 Cleaning ∙ Attention! Pull the plug before cleaning and let the device cool down. ∙ Never immerse the unit into water. ∙ We recommend to clean at least twice a year the air inlet and air outlet with a vacuum cleaner to remove dust from motor and heating element. Workplace Important: Never place this device on or next to hot surfaces (e.g. hot sto- ves). Only use it on a even, stable and a heat resisting surface. It is important that no inflammable items are near to the device. Do not place the device on the edge of the table so that it cannot be touched by children or fall down when touched. ∙ The appliance must not be used near showers, bathtubs, sinks or swimming pools. ∙ The adjusting knobs should never be accessible to persons who are in the shower or bathtub to prevent any touching with wet hands. ∙ The fan heater only operates when the safety switch on the bottom of the unit is pressed. ∙ Do not place the cable under a carpet. ∙ Mind that during function the power cord must be always com- pletely pulled out.14 Using the fan heater

Oscillation: ∙ The oscillation function can be switched on and off at the back of the device. ∙ Due to the oscillation (turning) a more equal temperature in the surrounding is achieved. ∙ Never block the oscillation movement.15 Thermostat ∙ In a room with a temperature exceeding 25°C, the thermostat does not turn on the fan heater even if it is at maximum. ∙ Vice-versa, in a room with a very low temperature (below 5°C), it is normal that the thermostat keeps the heater constantly on until the desired temperature is reached, even if it is at minimum. ∙ To optimise the use of the thermostat, proceed as follows: o turn the thermostat knob to maximum and wait until a comfortable tem- perature is reached. o then turn the thermostat knob anti-clockwise until you hear a “click” and the heater turns off. o turn the thermostat knob clockwise just a little. o in this position, the thermostat will maintain the selected ambient tem- perature. Troubleshooting Dear Client, Thank you for buying this STEBA product. The following table will help you with pro- blems that may occur when using your device. For many problems there is a simple solution, because not everything that appears like a malfunction must be serious. Please check the following list before contacting our customer service. Problem Reason Solution Device does not heat ∙ Device is not plugged in ∙ Device is not turned on ∙ Thermostat ∙ Overheat ∙ Check fuse ∙ Plug it in ∙ Surface is not suitable for the safety switch ∙ Set temperature is reached ∙ Heat accumulation because device is too close to a wall or other objects ∙ Let device cool down ∙ Contact service16 Information requirement

for the electric local space heaters

Heat output Type of heat output/room temperature control (select one) Nominal heat output Pnom 1.800 kW single stage heat output and no room temperature control

Minimum heat output (indicative) Pmin 0.900 kW two or more manual stages, no room temperature control

Maximum continuous heat output Pmax,c 1.800 kW with mechanic thermostat room temperature control Yes Power consumption with electronic room temperature control

In off mode Po 0.00 W electronic room temperature control plus day timer

In standby mode Psm N/A W electronic room temperature control plus week timer

In idle mode Pidle 0.00 W Other control options (multiple selections possible) In network standby Pnsm N/A W room temperature control, with presence detection

Standby mode with display information or status No room temperature control, with open window detection

Seasonal space heating energy efficiency in active mode ηS,on

working time limitation No