Klima 500 - Heat Requirements and Resistance Readings; Calculating Heat Load; Resistance Measurement Procedures

7. CALCULATIONS FOR HEAT REQUIREMENTS:
150 + watts/m² for prime heating of normal rooms cable spacing 100 mm
100/125 Watt sq. m for comfort heating of normal rooms cable spacing 125/150 mm
Example: for a Kitchen of 20 sq. m floor surface multiply the total floor surface with the
above mentioned capacities (20 x 150 Watt = 3000 Watt) Choose 2 x 1700 watt.
Cable can be sized (or checked) by measuring the linear length i.e. Heat required 150
watts/m².
Room size 4mx2.5m = 10m² Cable spacing = 100mm Therefore 4mx25 = 100 linear mts.
Use 1700 Watt set (100 linear mts).
If there is any excess cable left after installation, you can space a few runs at 50mm at
the window & door areas of the room to lose it in the floor.
Please contact the KLIMA Technical Department (0870 411 1115) if you require assis-
tance on the spacing of the cable.
NEVER SHORTERN THE KLIMA CABLE!
8. RESISTANCE READINGS:
Please make a note of your resistance readings in the table below. This forms your guar-
antee. Readings to be taken with an ordinary Multimeter. Please also make note of the
resistance readings on your inspection card.
* Should always read open circuit. If not: STOP immediately and call the technical helpline.
6
Cable type:................W Initial Cable Laid Completion
Live & Neutral
ΩΩ ΩΩ ΩΩ
Live & Earth*
ΩΩ ΩΩ ΩΩ
Neutral &Earth*
ΩΩ ΩΩ ΩΩ