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© 2019 tekmar 564_Q - 10/19
This Quick Setup Guide is intended for use by HVAC professionals. For in-depth operation
and troubleshooting details, download the operation manual 564_D from the Invita WiFi Ther-
mostat 564 product page on tekmarControls.com. For assistance, contact your local tekmar
representative: www.tekmarControls.com/company/contact-representative.html. Or call tekmar
customer service at
1-800-438-3903
.
Important Safety Information .....................2
Installation ................................................3
Equipment Connections ...........................5
Wiring the HVAC Interface Module ............6
Startup ...................................................10
Thermostat Settings ...............................10
Menu Map ..............................................13
Technical Data ........................................14
Voice Controls ........................................15
Warranty .................................................16
Table of Contents
Important Safety Information
This symbol identifies hazards which, if not avoided, could result in death
or serious injury.
This symbol identifies hazards which, if not avoided, could result in minor or
moderate injury.
This symbol identifies practices, actions, or failure to act which could result
in property damage or damage to the equipment.
This is a safety-alert symbol. The safety alert symbol is shown alone or used
with a signal word (DANGER, WARNING, or CAUTION), a pictorial and/or a
safety message to identify hazards.
When you see this symbol alone or with a signal word on your equipment or
in this Manual, be alert to the potential for death or serious personal injury.
This pictorial alerts you to electricity, electrocution, and shock hazards.
It is the installer’s responsibility to ensure that this thermostat is safely installed according to
all applicable codes and standards. tekmar is not responsible for damages resulting from
improper installation and/or maintenance.
Read Manual and all product labels BEFORE using the
equipment. Do not use unless you know the safe and proper
operation of this equipment. Keep this Manual available
for easy access by all users. Replacement Manuals are
available at tekmarControls.com
Do not attempt to service the thermostat. There are no user serviceable parts inside the
thermostat. Attempting to do so voids warranty.
