61
Katherm HK
1.43
Ready-to-install trench heaters with EC tangential fan
Assembly and installation instructions
Function
P38
8= Eco/Day mode changeover
26 = Eco/Day mode chan
Heating/Cooling changeover
via clip-on sensor (2-pipe system)
72 = ON/OFF changeover
90 = ON/OFF chan
Heating/Cooling changeover
via clip-on sensor (2-pipe system)
If a clip-on sensor is used for changeover in a 2-pipe system,
parameter P38 must be set to P38=26 or P38=90 as required.
The installation of a 3-way valve is recommended when using a
clip-on sensor.
Option 1:
The ON/OFF key and timer programs are used to switch between Eco mode
and Day mode.
Option 2:
Use the ON/OFF key and the timer programs to switch the KaControl on
and off.
The following table shows the settings of parameter P38!
Summary of Contents for Katherm HK Series
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