5
P/N 032498h
1
Included with SMC55-HWQS version 7420 or newer, SMC55-RESI version 7302 or newer and HomeWorks Palladiom Thermostat version 1.10 or newer.
2
Provided by others.
3
For information about additional CoolAutomation interfaces, see www.coolautomation.com
Step 1: Identify the HVAC Equipment and Confirm Device Installation
Identify the HVAC Equipment
First, identify the type of HVAC equipment that is installed. Check the installation manual or label on the HVAC equipment.
The Palladiom Thermostat solution is compatible with most residential HVAC systems, including:
1. Conventional forced air systems using gas, electric, or oil heat as well as compressor-based, cooling-only as split systems or
packaged units.
2. Fan Coil Units (FCUs)
3. Heat-pump systems
1
4. Hydronic or electric underfloor/radiant heating systems
1
5. Specific VRF/VRV systems. See the HomeWorks QS Palladiom Thermostat specification (Lutron P/N 3691033) at
www.lutron.com for further information.
Confirm Device Installation
Confirm the Palladiom Thermostat is installed. For hardware installation and wiring details, refer to the HomeWorks QS
Thermostat Installation Guide at www.lutron.com/TechnicalDocumentLibrary/043495.pdf. If connecting a third-party HVAC
controller to the thermostat, refer to the controller’s installation guides to confirm installation of the controller. Connecting the
Palladiom thermostat to third-party controllers is explained in the following Lutron app notes:
Daikin® VRV Systems and Other VRF Systems
Requires one of these hardware options:
• HomeWorks QS Palladiom thermostat and CoolAutomationTM CoolPlug interface.
2
See Application Note #660 (048660) at
www.lutron.com
• HomeWorks QS Palladiom thermostat with HomeWorks QS processor and CoolAutomationTM interface.
2,3
See Application Note #650 (048650) at www.lutron.com
Mitsubishi® VRF Systems
Requires one of these hardware options:
• HomeWorks QS Palladiom thermostat and Mitsubishi® Procon A1M interface.
2
See Application Note #661 (048661) at
www.lutron.com
• HomeWorks QS Palladiom thermostat with HomeWorks QS processor and CoolAutomationTM interface.
2
See Application Note #650 (048650) at www.lutron.com
• HomeWorks QS Palladiom thermostat with HomeWorks QS Palladiom HVAC controller and Mitsubishi® thermostat controller
interface.
2
See Application Note #585 (048585) at www.lutron.com
LG® VRF Systems
Requires one of these hardware options:
• HomeWorks QS Palladiom thermostat and LG® PDRYCB500 interface.
2
See Application Note #662 (048662) at www.lutron.com
• HomeWorks QS Palladiom thermostat with HomeWorks QS processor and CoolAutomationTM interface.
2
See Application Note #650 (048650) at www.lutron.com
• HomeWorks QS Palladiom thermostat with HomeWorks QS Palladiom HVAC controller and LG® thermostat controller interface.
2
See Application Note #627 (048627) at www.lutron.com
Underfloor Heating Systems with Heatmiser Interface
Requires:
• HomeWorks QS Palladiom thermostat with HomeWorks QS processor and Heatmiser interface.
2
See Heatmiser HVAC
Integration with HomeWorks QS document.
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