Crestron CHV-TSTAT-FCU-PIR-10 User manual

The Crestron® CHV-TSTAT-FCU-PIR-10 is a fan-coil thermostat with
variable heating, cooling, and fan speed control. Built with versatility and
energy efficiency in mind, this thermostat has the additional benefit of a
built-in passive-infrared (PIR) sensor to ensure that energy spent on
climate control is never wasted on a vacant room.
In the Box
1 CHV-TSTAT-FCU-PIR-10, 0-10 V Heating/Cooling
Fan-Coil Thermostat
Additional Items
2 Screw, 6-32 x 1 in., Pan Head, Phillips (2007251)
2 Screw, M3 x 16 mm, Flat Head, Phillips (2013788)
Install the Thermostat
NOTE: Installers should have a strong working knowledge of HVAC
systems.
Install the thermostat away from direct sunlight, drafts, doorways,
skylights, and windows. Also, make sure that the thermostat is
conveniently located for control access and setup.
Follow the mounting requirements below:
lMount 60 in. (~1.6 m) above the finished floor; this is an HVAC
industry standard.
lDo not mount on an exterior wall.
The following tools and hardware are required for mounting the
thermostat.
l1-gang U.S. electrical box or 1-gang U.K. electrical box (notincluded)
lMounting screws (included)
lPhillips screwdriver (not included)
CHV-TSTAT-FCU-PIR-10 QuickStart
0-10 V Heating/Cooling Fan-Coil Thermostat, White Textured
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Install the thermostat to an electrical box.
1. Turn the HVAC system power off.
2. Separate the thermostat front plate from the rear plate. It may be
necessary to exert force when removing the front plate.
3. Feed the HVAC wiring from the electrical box through the hole in the
center of the rear plate.
4. Make HVAC connections. Refer to the Connect the Device section for
details.
CAUTION: To avoid a possible short circuit, ensure excess wire is
inside the electrical box and not pinched between the box and
the device.
NOTE: To ensure accurate temperature readings, plug the wire
hole with insulation to prevent drafts in the back of the unit.
5. Attach the thermostat rear plate to the electrical box using the
included screws.
NOTE: For U.S.-style installations, use the 6-32 x 1 in. screws. For
U.K.-style installations, use the M3 x 16 mm screws.
6. Attach the front plate.
CAUTION: Do not press on the LCD display during mounting, as
this may cause the screen to crack.
7. Carefully remove the warning label from the LCD display on the front
plate.
8. Turn the HVAC system power on.
Installation in U.S. Electrical Box (top) and U.K. Square Electrical Box
(bottom)
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CHV-TSTAT-FCU-PIR-10 QuickStart
0-10 V Heating/Cooling Fan-Coil Thermostat, White Textured

Connect the Device
Make the necessary connections as called out in the illustrations. A
miniature flathead screwdriver (not supplied) is required to attach the
control wires from the HVAC system.
Apply power after all connections have been made.
If the system being connected does not match the system described
below, contact Crestron Technical Support for assistance.
Wiring Diagrams
Cresnet® Wire Connections
Jumper Connections
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CHV-TSTAT-FCU-PIR-10 QuickStart
0-10 V Heating/Cooling Fan-Coil Thermostat, White Textured

HVAC Connections
NOTES:
lThe thermostat does not provide power. Heat and cool contacts
require an in-line power source.
lHeat valve: Heat is not full modulating. It provides 0V signal for Off
and 10V signal for On.
lFan valve: Fan speed is not full modulating. It provides four
adjustable discrete voltage levels for Off, Low, Medium, and High.
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CHV-TSTAT-FCU-PIR-10 QuickStart
0-10 V Heating/Cooling Fan-Coil Thermostat, White Textured

Firmware Upgrade
Before using the thermostat, ensure it is using the latest firmware.
Check for the latest firmware at www.crestron.com/firmware. Load the
firmware onto the thermostat using Crestron Toolbox™ software or
web-based user interface.
Configure the Device
To enter Setup mode, press and hold the Down button. While holding
the Down button, simultaneously press and hold the Mode and Fan
buttons until the SETUP: SYSTEM screen is displayed.
For detailed setup information, refer to the CHV-TSTAT-FCU-PIR-10
Supplemental Guide (Doc. 7964) at www.crestron.com/manuals.
Visit the Product Page
Scan the QR code to visit the product page.
CHV-TSTAT-FCU-PIR-10
www.crestron.com/model/6508012
Additional Information
Original Instructions
The U.S. English version of this document is the original instructions.
All other languages are a translation of the original instructions.
Regulatory Model: M201911001
Crestron product development software is licensed to Crestron dealers and Crestron
Service Providers (CSPs) under a limited nonexclusive, nontransferable Software
Development Tools License Agreement. Crestron product operating system software is
licensed to Crestron dealers, CSPs, and end-users under a separate End-User License
Agreement. Both of these Agreements can be found on the Crestron website at
www.crestron.com/legal/software_license_agreement.
The product warranty can be found at www.crestron.com/warranty.
The specific patents that cover Crestron products are listed at
www.crestron.com/legal/patents.
Certain Crestron products contain open source software. For specific information, visit
www.crestron.com/opensource.
Crestron, the Crestron logo, and Cresnet are either trademarks or registered
trademarks of Crestron Electronics, Inc. in the United States and/or other countries.
Other trademarks, registered trademarks, and trade names may be used in this
document to refer to either the entities claiming the marks and names or their products.
Crestron disclaims any proprietary interest in the marks and names of others. Crestron
is not responsible for errors in typography or photography.
©2021 Crestron Electronics, Inc.
Doc ID 7915D
10/19/21
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CHV-TSTAT-FCU-PIR-10 QuickStart
0-10 V Heating/Cooling Fan-Coil Thermostat, White Textured