BKFDE400145 - Underfloor heating HAGER - Free user manual and instructions
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| Product Type | Underfloor Heating Cable |
| Brand | Hager |
| Model | BKFDE400145 |
| Cable Length | 145 meters |
| Rated Power | 2000 W |
| Voltage | 230 V AC |
| Frequency | 50/60 Hz |
| Heating Output per Meter | 13.8 W/m |
| Installation Type | Embedded in Screed or Self-Leveling Compound |
| Room Coverage | Up to 15 m² (depending on spacing) |
| Thermostat Compatibility | Hager TC series or universal floor heating thermostat |
| IP Rating | IP67 (cold lead), IP68 (heating element) |
| Certifications | CE, RoHS |
| Maintenance | No maintenance required; avoid drilling into floor |
| Cleaning Instructions | Clean floor surface with damp cloth; do not use abrasive cleaners |
| Safety Features | Overheat protection, self-regulating (PTC) behavior |
| Spare Parts Availability | Cold lead repair kits, replacement thermostats |
| Repairability | Repairable by qualified electrician; splicing not recommended |
| Warranty | 10 years (subject to terms) |
| Dimensions (Cable Diameter) | 7 mm |
| Weight | Approx. 2.5 kg (spool included) |
Frequently Asked Questions - BKFDE400145 HAGER
Can I cut the heating cable to fit my room size?
No, the BKFDE400145 cable is a fixed length of 145 meters. Cutting it will break the circuit and void the warranty. You must use the entire cable as supplied.
What type of thermostat works with this system?
This cable is compatible with Hager TC series or any standard floor heating thermostat with a floor sensor. Always verify that the thermostat's maximum load rating (typically 16A) matches the cable's 2000W rating.
How do I install the underfloor heating cable?
The cable should be installed in a screed or self-leveling compound. Secure the cable with tape or clips, ensuring minimum bending radius of 6 cm. Connect to a thermostat and a 30 mA RCD for safety.
What is the recommended spacing between cable runs?
Spacing depends on your heat loss calculation, but typical spacing is 10-15 cm. Wider spacing reduces heating output. Refer to the manual for a spacing table.
Can I use this system under tiles?
Yes, the cable is suitable for use under ceramic tiles, stone, or laminate. Ensure the floor covering has a maximum thermal resistance of 0.15 m²K/W for optimal performance.
How do I measure the resistance of the cable before installation?
Use a multimeter to measure between the two cold lead wires. The expected resistance is approximately 26.5 ohms (calculated from 230V/2000W). Also measure insulation resistance; it should be >20 MΩ.
What should I do if the floor does not heat evenly?
Check for air pockets in the screed or improper spacing. Also verify that the thermostat sensor is properly positioned and not touching the cable directly. Uneven heating may indicate a damaged section.
Is it safe to install in a bathroom?
Yes, but the system must be installed in zone 2 or 3 per electrical regulations. Use a 30 mA RCD and ensure the thermostat is placed outside the bathroom or in zone 3.
How do I clean the floor once the heating is installed?
Clean the floor surface with a damp cloth only. Do not use steam cleaners or abrasive chemicals that could damage the floor covering. The cable itself requires no cleaning.
What is the expected lifespan of the heating cable?
With proper installation, the system can last over 30 years. The cable is made of corrosion-resistant materials and has no moving parts. Regular testing of the RCD is recommended.
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USER MANUAL BKFDE400145 HAGER
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Product information
Brand : HAGER
Model : BKFDE400145
Category : Underfloor heating