Purmo LVI TTW 120 W, User Manual

Page: 27 / 36

27 INSTALLATION AND USER MANUAL OF TTW THERMOSTAT
PROBLEM POSSIBLE CAUSE SOLUTION
Device is connected to
electricity, LED display panel
is empty
Connection problem Check the power wire connection, plug and the socket
Heating element does not
heat, LED display panel shows
E2 code Device signals malfunction,
overheating
possible.
Check for leaks, if so replace the towel warmer.
Heating element does not
heat, LED display panel shows
E1 code
Controller is incorrectly in-
stalled on the heating element
Check if the head of the heating element is completely hidden.
Release the screw at the back of the controller casing, gently push the
controller towards the towel warmer and secure the casing back
Heating element is heating
despite being turned off with
the button
Electronics damage
Disconnect the device from its electric supply, wait for the towel
warmer to cool down and turn it back on.
If the problem persists, please contact your local distributor
4.7 PROBLEM SOLVING