ES AWH11-V5+, User Manual

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2. Installation
23
4) Signal cable between indoor control unit and monoblock unit
10M communication cable is packed in accessories bag.
A. Insert one end of this cable through the cable gland on top of the indoor control unit, and connect
this cable to A, B, on terminal block.
B. Fasten the cable gland to ensure the cable won't get loosen.
Take off the electric box cover, and connect the other end of communication cable to correspondent
terminal block through cable gland. Fix the cable with cable gland after cable is well connected. A, B,
on monoblock unit should be connected with A, B on indoor control unit, otherwise unit will show
communication failure.
C
.
C
B
A
B
corresponding
with each other
A