Installation
Compress 3000 AWES – 6720892204 (2020/06)
14
Fig. 11 Outdoor temperature sensor positioning
5.7.7 External connections
NOTICE:
Material damage due to incorrect connection!
The electrical components may become damaged if connected to the
wrong voltage or current.
▶ Only make connections that are adapted for 5 V and 1 mA to the
external connections of the indoor unit.
▶ If coupling relays are required, only use relays with gold contacts.
The external inputs I1 and I4 can be used for remote control of individual
control unit functions.
Functions which are activated via the external inputs are described in the
instructions for the control unit.
The external input is either connected to a manual switch or a control
device with a 5 V relay output.
1
/
2
H
(min 2m)
H
N
S
W
E
NW
NE
SW
SE
6 720 809 156-23.1I
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