1 / Thermostat description The DEL 10W is a smart thermostat used to control your electric under floor heating system. It will keep your home at comfortable temperature whilst minimizing energy use. DEL 10W is a WiFi version for wireless-connection. You can install the app on your smart phone to control your electric heating system remotely.
4 / Display symbols Frost symbol Day indicator WiFi Period indicator Key lock indicator Holiday left Floor Temp MON TUE HOLIDAY Hold left WAKE LEAVE RETURN SLEEP HOLD LEFT Room Temp Clock FLOOR TEMP ℃ ROOM TEMP Degrees Celsius ℉ Flame symbol Fahrenheit HIGH...
5 / WiFi connection Step 4: Check the thermostat WiFi flag is fast Avaliable on the flashing. if not,operate the thermostat according to GET IT ON the APP tips until it flashes quickly. Click the ‘Make sure WiFi is flashing quickly’...
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Step 5: Fill in the phone with the WiFi network password, click ‘confirm’. Step 6: Click ‘Done’ after the APP is connected to the thermostat successfully, then finished the distribution. Step 7: You can check the real-time temperature, adjust or set the temperature, switch on/off...
6 / Function & User operation On/Off Press to turn on/off Note: When frost protection mode is active, the thermostat will maintain the frost protection temperature when in power ‘off’ mode. Temporarily override temperature In normal timed power ‘on’ mode, press △ or ▽ to change the current period temperature setting.
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Set the Time In normal timed power ‘on’ mode, Press and the clock symbol will flash. Press again to enter day set. Press △ or ▽ to set day. Press to confirm and enter hour set. Press △ or ▽ to set hour. Press to confirm and enter minute set.
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Holiday mode In holiday mode, the DEL 10W will maintain frost protection temperature until the holiday time ends. In normal timed power ‘on’ mode, press to enter setting. Press △ or ▽ to select holiday. Press to enter holiday days set. Press △...
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Press △ or ▽ to set hour. Press to enter minute set. Press △ or ▽ to set minute. Press to enter hold temperature set. Press △ or ▽ to set hold temperature. Press to confirm and return to the normal screen. Note: In hold mode, ’HOLD’...
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In normal timed power ‘on’ mode, press to enter setting. Press △ or ▽ to select edit. Press to enter day selection. Press △ or ▽ to select the day to be set. Press to enter period selection. Press △ or ▽ to select the period to be set. Press to enter start time set.
Period parameter table (initial value) Week Wake Leave Return Sleep Mon ---- Fri 6:00 20�C 8:00 15�C 16:00 20.5�C 22:00 15�C Sat ---- Sun 8:00 20.5�C 10:00 15�C 16:00 20.5�C 23:00 15�C 7 / Advanced setting Caution: These are normally set by technicians during initial installation. In normal timed power ‘on’...
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Parameter Name Default value Ranges Room temperature calibration 0˚C - 5˚C-- 5˚C Floor temperature calibration 0˚C - 5˚C-- 5˚C Anti-frozen function OFF/ON Anti-frozen temperature 5˚C--15˚C 5˚C 00: Built-in sensor Sensor selection 01: Floor sensor 02: Both sensors Floor temperature limit (both sensors) 35˚C 20˚C-45˚C 00: ˚C...
8 / Troubleshooting Fault Codes E1 = Built-in sensor short-circuit or disconnected. E2 = Floor sensor short-circuit or disconnected. Note: Should a sensor fault display, please connect us for assistance. 9 / Dimension (mm)
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NOTE: The DEL 10W thermostat should be mounted in a standard 86L×86W×35H(mm) wall box. Fix the back section to wall box Replace front panel whilst ensuring with screws provided. the pins engage properly in the circuit board socket. Step 3 Step 4...
10 / Installation and wiring Instructions Installation Loosen fixing screw on the base of Wire the back section as shown in the thermostat and separate front the wiring diagram. panel from back section. Step 1 Step 2...
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Wiring instructions Load Max. 15A ~ 230V/50Hz Sensor Caution: Ensure power is disconnected when wiring!
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• The above wiring diagrams are for reference only. Please refer to the wiring diagram indicated on the relay housing when wiring. This product shall only will be installed by authorized electrician according to local safety rules and wiring diagram. Delphi Electric Reseller Cuza 15, Alba Iulia 510193, Romania Tel/Fax: 0258 811 977 e-mail: office@delex.eu http://www.delex.eu...
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