Applicable Air Conditioning Models; Using Twin / Triple / Quad Systems; When Using Fault Output; When Not Using Fault Output - Mitsubishi Electric Procon IO-INTERFACE Installation Manual

8. Applicable Air Conditioning Models

Below is a list of Air Conditioning models that can be connected to this unit:
- M series product range (includes MXZ)
- Mr Slim product range (includes S series) *
Please note that:
- T he split units must have CN92 / CN105 connection. This connection is only on units produced on or
after 2006

8.1. Using twin / triple / quad systems

It is recommended to use one IO-Interface per indoor unit, however if the fault output is not used one IO-Interface can
be used per twin / triple / quad system.

When using Fault output

8.1.1.

When not using Fault output

8.1.2.
IO Interface IO Interface
Fault output
IO Interface
IO Interface
Fault output Fault output
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