SFH 3394 - Heating SINBO - Free user manual and instructions
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| Product Type | Electric Fan Heater |
| Brand | Sinbo |
| Model | SFH 3394 |
| Power Supply | AC 230V, 50Hz |
| Power Consumption | 2000W (2000W / 1000W / Fan Only) |
| Heating Element | PTC Ceramic |
| Heat Settings | 2 heat levels + fan only |
| Thermostat | Adjustable thermostat with range approx. 15-35°C |
| Fan Only Mode | Yes, for cool air circulation |
| Overheat Protection | Thermal cut-off switch |
| Tip-Over Safety Switch | Yes, automatically shuts off if tipped |
| Body Material | Flame-retardant ABS plastic |
| Dimensions (H x W x D) | 28 x 18 x 14 cm |
| Weight | 1.3 kg |
| Cord Length | 1.5 m |
| Control Type | Rotary knobs (power/settings and thermostat) |
| Portability | Integrated carrying handle |
| Cleaning | Wipe with a damp cloth; ensure unit is unplugged and cooled |
| Maintenance | Periodically clean the air inlet/outlet grilles with a dry cloth or vacuum |
| Spare Parts | Available via authorized Sinbo service centers |
| Repairability | Moderately repairable; requires service for internal components |
Frequently Asked Questions - SFH 3394 SINBO
How do I switch between heat settings on the Sinbo SFH 3394?
Use the mode knob to select either Fan Only, Low Heat (1000W), or High Heat (2000W). The thermostat knob then adjusts the desired room temperature.
What is the maximum heating power of this heater?
The SFH 3394 provides a maximum power output of 2000W, ideal for quickly warming small to medium-sized rooms.
Does the heater have a fan-only mode for summer use?
Yes, set the mode knob to the fan-only position to circulate air without heating – perfect for warm-weather ventilation.
How does the overheat protection work?
The heater contains a thermal cut-off device that automatically switches off the power if internal temperatures exceed safe limits, preventing damage or fire risk.
What happens if I accidentally knock the heater over?
A built-in tip-over switch instantly cuts off the power supply when the unit is tilted beyond a certain angle, ensuring safety.
Can I use the Sinbo SFH 3394 in a bathroom?
No, this heater is not rated for wet or damp locations. It should only be used in dry indoor areas to avoid electric shock.
How should I clean the heater to maintain performance?
Unplug the heater and let it cool completely. Wipe the exterior with a soft damp cloth and vacuum the air inlet/outlet grilles to remove dust buildup.
Why does the heater stop working suddenly?
Check if the overheat protection has tripped. Unplug, allow it to cool for 10-15 minutes, ensure airflow paths are clean, then restart. If it persists, contact service.
Does the thermostat save electricity?
Yes, the adjustable thermostat cycles the heater off once the set temperature is reached, reducing energy consumption and keeping the room at a comfortable level.
Where can I find spare parts or service for my Sinbo heater?
Original spare parts and professional repairs are available through authorised Sinbo service centers. Refer to your warranty card or the official Sinbo website for the nearest location.
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