Mitsubishi Electric Cooling & Heating System VRF -

Transcription

1 evision D Mitsubishi Electric ooling & ing System VF - December 2017 Lutron Palladiom Thermostat ntegration Table of ontents 1.0 Overview Mitsubishi 2.1 System Topology Wiring Diagrams (myoom FU ontroller with PA nterface) Wiring Diagrams (HomeWorks QS Palladiom HVA ontroller with PA nterface) DP Switch onfiguration for Mitsubishi A1M 3.1 System Typology Adding a Mitsubishi A1M to a HomeWorks QS Database (version 12.0 or newer) Editing the HVA Zone Assigning a Palladiom Thermostat to ontrol the HVA Zone Overview Lutron Electronics and Mitsubishi Electric ooling & ing (Mitsubishi Electric), a leading supplier of Variable efrigerant Flow (VF) technology, have integrated a sleek, intuitive design of the Palladiom thermostat for control of Mitsubishi Electric systems. This integration is achieved by using a combination of a Mitsubishi Electric thermostat interface along with Lutron hardware as follows: Mitsubishi with a Lutron Fan oil Unit or the HomeWorks QS Palladiom HVA controller and a Palladiom thermostat O Mitsubishi A1M with a HomeWorks QS Palladiom thermostat This integration is available for Lutron projects in the United States only. 2.0 Mitsubishi 2.1 System Topology Thermostat / ontroller ommunication Link ndoor Unit QS Link to Lutron System ontact losures 1 ustomer Assistance LUTON1

2 2.2 Wiring Diagrams (myoom FU ontroller with PA nterface) and ool ool T ndoor Unit S485 Fan oil Unit ontroller SM D1 D2 D3 D4 D5 D V- A1 A2 A3 A4 A5 ND ND DO6 5V- ommon Only T ndoor Unit + S Fan oil Unit ontroller SM D1 D2 D3 D4 D5 D6 1 2 A1 A2 A3 A4 A5 ND ND DO6 5V- 12V- ommon 2

3 2.2 Wiring Diagrams (myoom FU ontroller with PA nterface) (continued) ool Only ool T ndoor Unit + S Fan oil Unit ontroller SM D1 D2 D3 D4 D5 D V- A1 A2 A3 A4 A5 ND ND DO6 5V- ommon When using the FU controller in heat or cool only configuration, the FU controller must be configured for heat only or cool only. By default the controller is set to use both heat and cool. The interface should be supplied by a Mitsubishi distributor. The FU controller must be part number SM from Lutron. Use one interface per indoor unit controlled by the Palladiom thermostat. 24 V- is required and field supplied by others. Use 18 AW (1.0 mm 2 ) wire between and Lutron FU controller. The Lutron myoom system and Palladiom thermostat must be programmed by a trained Lutron service engineer or an authorized distributor. 3 ustomer Assistance LUTON1

4 Auto Auto Set Set On On Application Note # Wiring Diagrams (HomeWorks QS Palladiom HVA ontroller with PA nterface) and ool ool T ndoor Unit + S HomeWorks QS Palladiom HVA ontroller SM55-ES D1 D2 D3 D4 D5 D6 1 2 A1 A2 A3 A4 A5 ND ND DO6 5V- 12V- ommon Only T ndoor Unit + S HomeWorks QS Palladiom HVA ontroller SM55-ES D1 D2 D3 D4 D5 D6 1 2 A1 A2 A3 A4 A5 ND ND DO6 5V- 12V- ommon 4

5 Auto Set On Application Note # Wiring Diagrams (HomeWorks QS Palladiom HVA ontroller with PA nterface) (continued) ool Only ool T ndoor Unit + S HomeWorks QS Palladiom HVA ontroller SM55-ES D1 D2 D3 D4 D5 D V- A1 A2 A3 A4 A5 ND ND DO6 5V- ommon When using the HomeWorks QS Palladiom HVA controller in heat or cool only configuration, the HomeWorks QS Palladiom HVA controller must be configured for heat only or cool only. The HomeWorks QS Palladiom HVA controller must also be configured to control FUs. The interface should be supplied by a Mitsubishi distributor. The HomeWorks QS Palladiom HVA controller must be model number SM55-ES from Lutron. Use one interface per indoor unit controlled by the Palladiom thermostat. 24 V- is required and field supplied by others. Use 18 AW (1.0 mm 2 ) wire between and Lutron HomeWorks QS Palladiom HVA controller. The Lutron HomeWorks QS system and HomeWorks QS Palladiom thermostat must be programmed by a qualified system programmer. 2.4 DP Switch onfiguration for S-1 OFF S-2 OFF S-3 OFF S-4 OFF S-5 ON S-6 ON S-1 ON S-2 ON S-3 OFF S-4 OFF S ON ON S S Note: A Mitsubishi Electric trained HVA professional may change the DP switch configurations based on user preference. 5 ustomer Assistance LUTON1

6 3.0 Mitsubishi A1M 3.1 System Typology onnection to HVA System QS Link to HomeWorks QS Modbus ommunication Link Thermostat / ontroller ommunication Link 3.2 Adding a Mitsubishi A1M to a HomeWorks QS Database (version 12.0 or newer) To add Mitsubishi equipment to the database, go to the design tab of the software and use the drop-down menu to select equipment. Next, find the 3rd Party HVA device in the toolbox and click on + to add the device using HomeWorks 12.0 or newer. NOTE: The default toolbox does not contain this device by default, so it is necessary to edit or create a toolbox to include the 3rd Party HVA device. Once the 3rd Party HVA device has been added to the Equipment area, provide a name for the HVA device and select Mitsubishi as the Manufacturer. When adding the 3rd Party HVA device, a zone is automatically added by default to the area where the Mitsubishi interface is located. To move that HVA zone to the area the Mitsubishi A1M is located, cut/paste the HVA zone to the desired area. 6

7 3.3 Editing the HVA Zone To edit a 3rd Party HVA Zone in the database, go to the design tab of the HomeWorks QS software and use the drop-down menu to select loads. Next, find the HVA Zones tab on the right-hand side of the screen. For each HVA zone added, provide a Zone Name, select Operating Modes, and select the Fan Speeds that are applicable. Unchecked modes will be hidden when using the Lutron onnect app. t is important to check only the modes that are necessary so that the app is simpler for the end user. hoosing a user-friendly zone name is important for the same reason. UD reflects the indoor unit address. All indoor units must be provided with addresses depending on specific A system type. This can be done automatically by system or must be done manually by integrator. Addresses should be set by a HVA contractor and the integrator should acquire the addresses from the contractor. 3.4 Assigning a Palladiom Thermostat to ontrol the HVA Zone The final step is to assign a Palladiom Thermostat to the zone. The Palladiom thermostat is a QS wired link device which can act as a remote thermostat control for a Mitsubishi device. The Palladiom thermostat takes one address of the 99 available on a QS link and there can be up to 32 Palladiom thermostats per QS link. When using a Palladiom thermostat with Mitsubishi equipment, the sensor within the Palladiom thermostat is not used by the system. 7 ustomer Assistance LUTON1

8 3.4 Assigning a Palladiom Thermostat to ontrol the HVA Zone (continued) The Palladiom thermostat can be added to the project by navigating to Design > ontrols and selecting the desired item from the Toolbox. f the items do not show in the Temperature tab, they can be added by clicking Edit Toolbox. Select the correct device location from the Area Tree, hover over the control, and then click + to add the control to the area. lick on Assign... under the HVA ontroller field. lick on Assign... to link the controller to the Palladiom thermostat Navigate to Design > Equipment and select the Mitsubishi controller to assign to the Palladiom thermostat. lick on Assign... under the Assigned Devices field. lick on Assign... to link the Palladiom thermostat to the Mitsubishi controller The name of the remote temperature control will now be visible in the Assigned Devices field. 8

9 Lutron, HomeWorks and Palladiom are trademarks of Lutron Electronics o., nc., registered in the U.S. and other countries. myoom is a trademark of Lutron Electronics o., nc. Mitsubishi Electric is a registered trademark of Mitsubishi Electric orporation. The three-diamond logo is a registered logo of Mitsubishi Electric orporation. Lutron ontact Numbers WOLD HEADQUATES USA Lutron Electronics o., nc Suter oad oopersburg, PA TEL: FAX: support@lutron.com North & South America ustomer Assistance USA, anada, aribbean: LUTON1 ( ) Mexico: entral/south America: EUOPEAN HEADQUATES United Kingdom Lutron EA Limited 125 Finsbury Pavement 4th floor, London E2A 1NQ United Kingdom (mporter) TEL: +44.(0) FAX: +44.(0) FEEPHONE (UK): Technical Support: +44.(0) lutronlondon@lutron.com 9 ASAN HEADQUATES Singapore Lutron L Ltd. 15 Hoe hiang oad #07-03, Tower 15 Singapore TEL: FAX: Technical Support: lutronsea@lutron.com Asia Technical Hotlines Northern hina: Southern hina: Hong Kong: ndonesia: Japan: Macau: Taiwan: Thailand: Other ountries: Lutron Electronics o., nc Suter oad oopersburg, PA U.S.A. P/N ev. D 12/2017