Installer Setting - Dry Contact Mode Setting - Friedrich DWC1 Manual De Instalación Y Operaciones

Installation instruction

Installer Setting - Dry Contact Mode Setting

Dry contact function is the function that is possible to use only when dry contact equipment is
separately purchased/setup.
▶
What is Dry Contact?
Like hotel card key and it is the signal of the point of contact when using air-conditioner by
interlocking.
•
Please refer to dry contact manual for more details.
16 DWC1 Programmable Thermostat
If pressing button long for 3
1
seconds, it enters into remote
controller setter setup mode.
- If pressing once shortly, it enters
into user setup mode. Please press
more than 3 seconds for sure.
If pressing button repeatedly, it moves to
2
remote controller dry contact mode setup
menu as picture below.
Select Dry contact setting by
3
pressing button.
(00 : Manual, 01 : Automatic)
Function Code Dry Contact
setting value
Press button to save.
4
5
Pressing button will exit settings mode.
❈ After setup, it automatically gets out of
setup mode if there is no button input for
25 seconds.
❈ When exiting without pressing set button,
the manipulated value is not reflected.