legrand WZ3TSTATH Thermostat Instruction Manual

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Pass & Seymour^®  

WZ3TSTATH Thermostat Installation Manual  

No: 341319 6/21  

Installation Instructions  

Catalog Number(s): WZ3TSTATH  

For the latest version of this document please visit:  

https://www.legrand.us/wiring-devices/smart-lighting/smart-hospitality/smart-thermostat-with-zigbee-3.0-hub/p/wz3tstathbk  

Country of Origin: Made in China  

REGULATORY INFORMATION  

(1) This device may not cause interference.  

FCC NOTICE: This device complies with Part 15 of the FCC  

rules. Operation is subject lo the following two conditions; (1) this  

device nay not cause harmful interference, and (2) this device  

must accept any interference received, including interference that  

may cause undesirable operation.  

This equipment has been tested and found lo comply with the  

limits for a Class B digital device, pursuant to Part 15 of the  

FCC Rules. These limits are designed to provide reasonable  

protection against harmful interference in a residential installation.  

This equipment generates, uses, and can radiate radio  

frequency energy and, if not installed and used in accordance  

with the instruction, may cause harmful interference to radio  

communications. However, there is no guarantee that interference  

will not occur in a particular installation.  

(2) This device must accept any interference, including  

interference that may cause undesired operation of the device.  

IC: 25764-WZ3TSTAT  

HVIN: WZ3TSTATH  

IMPORTANT SAFETY INSTRUCTIONS  

Read these operating instructions carefully before using the  

unit. Follow the safety instructions on the unit and the applicable  

safety instructions listed below. Keep these instructions for future  

reference.  

1. Read these instructions.  

2. Keep these instructions.  

3. Heed all warnings.  

4. Follow the instructions.  

5. Do not use this apparatus in or near water.  

6. Clean only with a dry cloth.  

If this equipment does cause harmful interference lo radio or  

television reception, which can be determined by turning the  

equipment off and on, the user is encouraged to try to correct the  

interference by one or more of the following measures:  

READ & SAVE THESE INSTRUCTIONS!  

WARNING:  

7. Do not block any ventilation openings. Install in accordance  

with the manufacturer’s instructions.  

• Reorient or relocate the receiving antenna  

To reduce the risk of fire, electric shock, or product damage, do  

not expose this apparatus to rain, moisture, immersion, dripping or  

splashing. No objects filled with liquids, such as vases, should be  

placed on this apparatus.  

8. Do not install near any heat sources such as radiators, heat  

registers, stoves, or other apparatus (including amplifiers) that  

produce heat.  

9. Use only attachments/accessories specified by the  

manufacturer.  

10. Refer all servicing to qualified service personnel. Servicing is  

required when the apparatus has been damaged in any way,  

such as power plug damage, liquid spills or objects falling onto  

the apparatus. Also, if the apparatus has been exposed to rain  

or moisture, does not operate normally, or has been dropped.  

• Increase the separation between the equipment and receiver  

• Connect the equipment into an outlet on a circuit different from  

that to which the receiver is connected  

• Consult the dealer or an experienced radio/TV technician for  

help  

NOTE: Any changes or modifications to this device that are not  

expressly approved by the manufacturer will void the warranty and  

the user’s authority to operate the equipment.  

FCC ID: 2AU5DWZ3TSTAT  

The distance between user and device should be no less than  

20cm.  

IC Notice: This device contains licence-exempt transmitter(s)/  

receiver(s) that comply with Innovation, Science and Economic  

Development Canada’s licence-exempt RSS(s). Operation is  

subject to the following two conditions:  

CAUTION:  

• Do not obstruct the unit’s ventilation openings with curtains,  

fabrics, and similar items.  

• Do not place sources of open flames such as candles on the  

unit.  

• Do not place in areas of direct heating or cooling vents  

• 5.2 GHz band is restricted to indoor use only.  

Purpose of Control: Operating Control  

TYPE 1 or TYPE 2 Action: TYPE 1.C  

External Pollution Situation: Pollution Degree 2  

Rated Impulse Voltage: 330V  

THERMOSTAT OVERVIEW  

1. System overview  

1.2. End User Input & Operations  

The WZ3TSTATH is an integrated smart thermostat and room gateway that  

enables new user experiences for today’s smart hotel rooms. It is intended  

to be installed by trained installers and requires integration into an Enseo  

hospitality system.  

Power/Modes  

Item  

Description  

Default  

1. When system powerup, it will first enter sleep mode.  

2. Proximity triggers the system into wakeup mode.  

3. Press to power on the HVAC system into Auto mode.  

Power /  

Modes  

Off  

OFF  

AUTO  

MODE  

INCREASE  

TEMPERATURE  

1. Press once, select the C, Celsius mode.  

2. Press again, toggle to F, Fahrenheit mode.  

F/C  

Fan  

3. When user change to C or F, the corresponding room  

temperature and set point temperature needs to be updated  

4. The F/C button only active at wakeup mode  

F

CELCIUS  

FARENHEIT  

FAN  

DECREASE  

TEMPERATURE  

1. Fan speed. Press to toggle between Auto->1->2->3 if  

HVAC system is at auto mode.  

Auto  

AUTO  

3

2

1

Press increase shall increase the set point temperature of  

Auto Mode. Each step is 1 degree in F or 0.5 degree in C  

mode)  

When the user touches the temperature increase button, the  

display will switch to the current set point temperature. It can be  

modified using the increase/decrease buttons. After 3 seconds of  

inactivity the system will set the last set point temperature.  

1.1. Indicators  

68F or  

20C  

Increase  

Temperature – Indicates the current room temperature. Display can be in  

Fahrenheit or Celsius. The temperature decimal is used in Celsius mode  

System Off – Indicates that the HVAC system is off  

Auto – Indicates that the HVAC is in auto mode. Note: Auto and Off are  

exclusive of each other  

Press decrease shall decrease the set point temperature of Auto  

Mode. Each step is 1 degree in F or 0.5 degree in C mode)  

When the user touches the temperature decrease button, the  

display will switch to the current set point temperature.  

It can be modified using the increase/decrease buttons. After  

3 seconds of inactivity the system will set the last set point  

temperature.  

Set Temperature – Indicates set point temperature for thermostat  

Room Temperature – Indicates current room temperature  

68F or  

20C  

Decrease  

Fan Speed – Indicates fan speed. Indicators are speeds 1-3 and Auto.  

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General	Details
Name	legrand WZ3TSTATH Thermostat Instruction Manual
Make	Legrand
Language	English
Filetype	PDF (Download)
File size	0.44 MB

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• ALL THERMOSTAT INSTRUCTIONS & USER MANUALS
• Legrand

legrand WZ3TSTATH Thermostat Instruction Manual Overview

Summary of Contents

• Page 1: WZ3TSTATH thermostat installation manual Installation instructions Catalog number: WZ3TSTATH Country of origin: Made in China Regulatory information This device may not cause interference. FCC notice: This device complies with Part 15 of the FCC rules. Important safety instructions Read these operating instructions carefully before using the unit. Keep these instructions for future reference. Do not use this apparatus in or near water. Thermostat overview The WZ3TSTATH is an integrated smart thermostat and room gateway.
• Page 2: Installation The thermostat is typically mounted to an industry standard double gang junction box or trim ring about 5 feet above the floor. Thermostats should be placed away from windows to avoid solar heating to improperly affect the units temperature sensitivity. Be certain that the thermostat will not be covered by objects such as a bathroom or closet door when open. The thermostat should not be mounted near the heating/cooling equipment in a manner where direct airflow, or the waterfall effect of a heating or cooling unit would impact the measurement of the overall room. The product may also be wall mounted using the included wall mount bracket. The bracket can mount over a double gang wall box pattern or secured appropriately to the wall using suitable fasteners. The WZ3TSTATHx Thermostat can connect to various different types of HVAC systems. It utilizes 4 different wiring harness to access specific features. Applicable Legrand double gang boxes are listed for installation. Wiring harness locations and functions are detailed for proper connection.
• Page 3: Harness 3 - RS485 PN WATSTATH301 Harness 4 – Damper PN WATSTATH401 RS-485 A (-) RS-485 B (+) GND Reserved no connection TER_Dam R 24 VAC TER Dam No Normally Open TER Dam No Normally Closed Wiring Diagrams
• Page 4: Wiring diagrams for different heating stages are provided. The first diagram is for the HpO single stage heat 24VAC. The second diagram is for the HpB second stage heat 24VAC. The third diagram is for the HpO second stage heat 24VAC.
• Page 5: Wiring diagrams provide essential information for installation and troubleshooting. Diagram 6 illustrates the VFD & Heat/Cool configuration for the Maestro App Type VFD HC. Diagram 7 shows the 3 Fan & Cool setup for the Maestro App Type 3F C. Diagram 8 depicts the 2 Pipe Cool with Electric Heat for the Maestro App Type 3F C+EH.
• Page 6: Wiring diagrams provide visual representations of connections. Diagram 9 illustrates the VRF - Maestro App Type VRF. Diagram 10 depicts the damper configuration.
• Page 7: Set-point heat is set by pressing the mode button until the indicator above the temperature readout says Heat. Before going through initial setup, please make certain that the thermostat is properly mounted to the wall. When the thermostat is initially powered up, the factory defaults are set to disable any calls for heat, cool, or fan speeds to protect any HVAC equipment. Set-point cool is set by pressing the mode button until the indicator above the temperature readout says cool. Thermostat modes can be adjusted by pressing the Mode button in the upper right. Out of the box, the thermostat will default in its AP mode waiting to be configured by the Enseo Maestro provisioning tool. The unit of measure can be changed by pressing the F/C button on the mid left portion of the user interface. Fan speed can be changed by pressing the fan icon on the lower left. Press and hold the reset button in the hole in the upper left of the thermostat while it is powered up to perform a factory reset. Using a paper clip or other suitable device, depress the reset button for 30 seconds and release to reset the thermostat.
• Page 8: Default settings list includes HVAC equipment operation and comfort control parameters. Guest selectable temperature control limits are specified for rented and occupied rooms. Check-in temperature defaults are set at 80 F for cooling and 60 F for heating. Fan operation settings vary between occupied and unoccupied rooms. Energy conservation measures include temperature clipping for rented rooms. Occupancy temperature control features a guest occupancy timeout with a door sensor. Thermostat off limits are defined for both low and high temperatures. User interface mode configurations are available for manual heating and cooling. Default values and functions are outlined for various settings. The document includes copyright information and rights reserved by Legrand.