Timberk SWH FED1 30 V - Инструкция по эксплуатации - Страница 11

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11

9. MAINTENCE

Fig. 9

Fig. 10

1. Check the power plug and outlet as often as possible. Secure electrical 

contact and also proper grounding must be provided. The plug and outlet 

must not heat excessively.
2. If the water heater is not used for a long time, especially in regions with 

low air temperature (below 0°C), it is necessary to drain water from the 

heater .
3. To ensure long reliable water heater operation, it is recommended to 

regularly clean the internal tank and remove deposits on the electric heating 

element of the water heater, as well as check condition of the magnesium 

anode and, if necessary, replace it with a new one.

4. Preventive operations must be performed upon strict observance of the 

operation manual and safety precautions.
5. The water heater is equipped with a thermal switch, which cuts off power 

supply of the heating element upon water overheating or its absence in the 

water heater. If the water heater is connected to the mains, but water is 

IMPORTANT! 

The manufacturer provides an extended guarantee 

for particular water heater components provided that 

timely and proper routine maintenance is performed 

by specialists of an authorized service center (see the 

guarantee card).

IMPORTANT! 

If these actions had no positive result or the thermal 

switch turns off repeatedly during a short period of 

time, then you should de-energize the water heater, 

cut off water supply and contact your local Timberk 

Authorized Service Center for a consult or repair of the 

appliance.

not heated and the indicator doesn’t light up, then the thermal switch was 

switched off or not switched on. To reset the water heater to the operating 

condition, it is necessary to:
- de-energize the water heater, remove the plate of the side / lower cover 

for horizontal-type/vertical-type water heater respectively. 
- for FSQ1 series vertical-type water heaters: unscrew retaining nut of the 

thermal switch, fastened on the flange of the heating element, turn the 

thermal switch and press the button, located in the center of the thermal 

switch, until it clicks; Fig. 10;
- if the button is not pressed and there is no clicking, then you should wait 

until the thermal switch cools down to the initial temperature.

6. Bear in mind to check serviceability of the relief valve every 14 days – 

inspection method:
- turn the discharge lever to the left up until you feel the change of thread, 

then water must start flowing from the valve’s hole. After checking the 

water flow, return the lever to its initial position.
7. If necessary, wipe external surfaces of the heater by a damp cloth with 

soap.