Installation Manual

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6. Press COOL TO;thenusethe or to change the desired
heating temperature for that period.
7. Press DONE after you have completed your edits.
8. Press SAVE to save your new schedule and exit (or press
CANCEL to exit without saving.)
NOTE: See Owners manual for further details of setting up
schedules.
Installation
Overview
This instruction covers installation of the Observer
®
Control
only. Physical installation instructions for the indoor and out-
door equipment and accessories are provided with each unit.
Setup, commissioning, operation, and troubleshooting of the
communicating system are covered only in this installation
instruction. It is the guide to connecting the system compon-
ents and commissioning the system once all physical com-
ponents are installed. Special screen prompts and start-up
capabilities are provided in the communicating system to
simplify and automate the initial commissioning of the sys-
tem.
S Install Observer Control according to this instruction.
S Install indoor unit, outdoor unit, and accessories ac-
cording to their instructions.
S Wire complete system according to this instruction.
S Setup, commission, and operate system according
tothisinstructiontoassureasmoothandtrouble
free start--up.