Publicité
Checking GFCI
It is important that the GFCI has been checked for correct installation and function.
To check the GFCI: Testing can only be performed if the thermostat has a heating demand. Adjust the set point until the heating symbol (SSS) appears, use the
(
), to increase the heating demand. Wait 10 secs. to let the thermostat work according to the new set point. Press the button "TEST". The test is conclusive if
the red light on the thermostat lightens, and the display signs disappear. If this does not occur, check the installation. Press on RESET button to reset the GFCI.
The red light should disappear and the display will return to normal appearance. If the test fails, check your heating cable and the thermostat. The GFCI test
should be carried out monthly.
If the GFCI trips in normal operation, without pressing the TEST button, there could be a ground fault! To check whether it is a ground fault or a nuisance
tripping, press RESET. If this cause the red light to shot off and not comes on again, it was a nuisance tripping and the system is functioning. If this cannot be
done there is a ground fault! Check your heating cable, the sensor cable and the thermostat. Exchange the defective part.
3. Reset to factory setting
Press the pin button for 3 secs. and the thermostat returns to factory settings.
Factory settings
With floor sensor
77˚F / 25˚C
68˚F / 20˚C
SCALE
˚F
4. Failure codes
E0 =
Internal failure, replace thermostat
E1 =
Built-in sensor short-circuit or disconnected,
replace thermostat
E2 =
External sensor short-circuit or disconnected
5. Technical data
Supply: . . . . . . . . . . . . . . . . . . 120/240 Vac 50/60 Hz
Load:
. . . . . . . . . . . . 16A maximum (resistive load)
Power: . . . . . . . . . . . . . . . . . . . . 1.920 W at 120 Vac
GFCI:
. . . . . . . . . . . . . . . . . Class A (5 mA trip level)
Temperature range: . . . . +5 to +40°C, +40 to +104˚F
Amb. Temperature range:
Thermostat: . . . . . . . . . . . 0 to +40°C, +32 to +104˚F
GFCI:
. . . . . . . . . . . . . -35 to +65°C, -31 to +149˚F
OJ ELECTRONICS A/S
Stenager 13B · DK-6400 Sønderborg · Denmark
Tel. +45 73 12 13 14 · Fax +45 73 12 13 13
www.oj.dk
Built-in sensor
68˚F / 20˚C
59˚F / 15˚C
˚F
3.840 W at 240 Vac
Publicité
