Mitsubishi Electric MAC-558IF-E Installation Manual page 4

Wi-Fi Control: Installation Instructions
Information for installers
The following steps explain how to connect the MAC-558IF-E
Adaptor to a Mitsubishi Electric Designer Series Heat Pump.
EQUIPMENT REQUIRED FOR INSTALL:
MAC-558IF-E
Adaptor
Important Note: Before going to the users home ensure they
have a WPS enabled router and understand how to activate
WPS mode, otherwise this install will not work.
1
Record the adaptor's MAC, ID
number and serial number on page
2 of the Wi-Fi Installation Guide.
4
WPS Enabled
Router
Wi-Fi
Installation
Guide
INSTALLATION GUIDE
2
Isolate the outdoor unit and verify
power has been disconnected to the
complete air conditioning system.
Tools to remove
cover of indoor
unit