Operating Instructions and Installation Instructions

Day/night thermostat – Instrucons
The secon concerning day/night thermostat applies to the following models:
IB600DN, IB900DN, IB1200DN, IB800L DN, IB1000L DN
IB600DN G, IB1200DN G, IB800L DN G
MB600DN, MB900DN, MB1200DN, MB800L DN, MB1000L DN
PH600DN, PH1000DN, PH600L DN, PH800L DN
PH600DN S, PH1000DN S, PH600L DN S, PH800L DN S
PH600DN G, PH1000DN G, PH600L DN G, PH800L DN G
CAUTION! In the event of a power
cut, the thermostat will return to
the last set temperature
Control panel for day/night thermostat:
1. Display (shows the desired room temperature by default)
2. Control light – night funcon
3. Control light – day funcon
4. Power indicator – Shows whether the heater is using power or not
5. Control buon (+) (Increase temperature)
6. Control buon (–) (Reduce temperature)
7. Night funcon
8. Day funcon
9. Funcon buon
Warning: Before the heater is turned on, it must be aached to a wall. If the heater is not installed correctly or is installed
askew, this may cause the heater to malfuncon or in the worst case, be damaged.
EN 10 millheat.com
Tip! The thermostat can be used as a regular electronic
thermostat (i.e. the heater will maintain a constant
temperature 24 hours a day). Please see the secon on the
electronic thermostat for further informaon
If the temperature sensor is not funconing properly, you will see the symbol below on the display. Please contact
the dealer or importer.