Cool Designs Ltd makes every effort to ensure that the information provided within this publication is correct and error free, however we cannot guarantee that it is free of inaccuracies, errors or
omissions. Users should seek to clarify this information for themselves prior to basing any decisions upon such information.
Electrical “Dip Switches” and their purpose
HE Models
There are 4 “Banks of “Dip Switches. Two banks of two
and two banks of four.
SW301 - “Terminal – End of Line” resister. ON = 100Ω.
OFF = None
SW701 – Pulse/Static ON = Pulse.
OFF = Static
.
SW702 – (1 to 4) Indoor unit address. (See chart)
SW703 – (1 to 2) Indoor unit address
.
(Factory default ALL OFF indoor address No 1.)
(3) Central controller address. ON = Fix,
OFF = Auto
(Leave value OFF)
(4) ON = Header (Individual)
OFF = Follower
(Factory default follower)
A “group” can comprise of up to 8
units of any combination, RAV, VRF,
VN-M indoor units.
Wiring is the same as above.
When a “group” is controlled via
two remote controllers, the
quantity of units drops to a
maximum of 7.
Wiring is the same as above.
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