Symbol overview
Installation
a.Installation must be done by a qualified electrician.
b.Power supply must be turned off during installation.
Remove the display unit and front cover by using a small screwdriver.
Insert the wires to the correct terminals as presented in the wiring diagram above. Suggested
wire-stripping length is 8-10mm.
Fix the thermostat into the connection box by tightening the screws. Make sure that the thermostat is
fixed without deformation. Suggested torque is 0.2-0.4Nm (2.0-4.1kgf.cm).
NTC
L L N N
L N
Floor temp
sensor
4512737
(1) Wiring diagram
(2) Mounting
a.
b.
c.
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