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MERSCHEL iQ MD2 Wired Thermostat User Manual
MD2 WIRED THERMOSTAT
Window Open Detect
When temperatures are above 14°C if the system detects a drop of 2°C in a 15 minute period, the heating will
automatically be stopped (if it is on). The letters OP will display instead of the temperature display. The MD2
will return to the previous mode of operation after 60 minutes and the current room temperature will replace
the letters OP once again. Pressing any button during the 60 minute period will exit the Open Window function
and resume previous operations.
Window Open is set OFF by default when you receive the MD2. In Parameter Settings, you can enable the
Window Open Detect function; change the temperature drop detected; change the period within which the
drop is detected and change the period the heater remains off. See Parameter Settings.
Parameter Settings
With the MD2 turned Off, press the location of the
button for
5
seconds to enter the
parameter setting.
Each press of the
button will select the next available parameter. Pressing
and will change the individual parameter.
Press to save and exit.
Item
01
Description
Range
Default Value
0°C
Temp. calibration
Max Temp setpoint
Min Temp setpoint
Sensor select
-8°C - 8°C
5°C - 45°C
5°C - 45°C
0 Room only
1 External only
2 Room + External
5°C - 15°C
-8°C - 8°C
Read Only
20°C - 80°C
0 - 3°C
02
35°C
03
5°C
04
0 (Room only)
05
06
07
08
09
11
12
13
14
Frost Protection Temp.
Temp Calibration for external sensor
Temp detection by external sensor
Overheat protection setting
Dead Zone
5°C
0°C
32°C
0°C
Keypad Lock
1: Lock
0: Unlock
0: OFF
0 (Unlock)
0 (OFF)
15 mins
2°C
Open Window Detect
OW Detect Time
1: ON
2 – 30 mins
2, 3 or 4°C
OW drop temp
| General | Details |
|---|---|
| Name | MERSCHEL iQ MD2 Wired Thermostat User Manual |
| Make | MERSCHEL iQ |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.3 MB |























