Verdant
Verdant VX3 Wireless Energy Management Thermostat Kit with built-in Occupancy Detection (RIB Relay Included) - VX3-TW-W-LIT
$389.00$525.15
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Verdant VX3 Wireless Energy Management Thermostat Kit with built-in Occupancy Detection (RIB Relay Included) - VX3-TW-W-LIT
The Verdant VX3-TW-W-LIT thermostat delivers unprecedented energy savings without compromising guest comfort.
New energy efficient building codes have raised the energy performance standards required of commercial buildings.
California’s Title 24 (Part 6) building code as well as other state building codes founded upon IECC 2015 or 2018 energy efficiency codes have now mandated occupancy-based control of heating and air-conditioning, lighting, outside air dampers, and/or receptacles.
The Verdant VX3-TW-W-LIT thermostat reduces HVAC runtime by dynamically setting back temperature in empty rooms, without disturbing the comfort of occupants.
The thermostat can also power a lighting circuit by using an external relay that receives the thermostat’s occupied/unoccupied signal.
The occupancy-based thermostat solution includes a dry contact switch on port J9 of the HVAC controller (see diagram in the photos) that closes when occupancy is detected by the onboard sensor or any other remote wireless occupancy sensor.
When occupancy is detected, the dry contact J9 (activated by positioning a jumper in port J10) will close and allow a 24VAC transformer to energize the coil of an external relay R1 installed to control the lighting circuit.
In the absence of occupancy detection, after a configurable amount of time, the J9 switch will open and interrupt the flow of power to the lighting relay.
The Verdant thermostat and Verdant HVAC Controller communicate wirelessly for a simple and effortless installation. The Verdant HVAC Controller connects to the HVAC unit using a standard wire harness.
Requires a network access license for each thermostat (Part Number: XMF) and one “Online Connection Kit” (Part Number: ZX-OL-U). Additional fees apply.
In jurisdictions where building code mandate any of the undermentioned measures, additional software licenses (Part Number: XMF) and one (1) Online Connection Kit are required. Additional fees apply.
In the case of a mini split or VRF unit, please contact Mini Split Systems Direct for the applicable part number.
Verdant’s combined solution offers building owners a cost effective energy management system that can be deployed with minimal accessories, and little to no extra labor, making it simple to install.
The VX3-TW-W-LIT thermostat facilitates building-code compliance by addressing the following requirements:
IECC 2015
1. C405.2.4.3 Specific application controls for sleeping units.
IECC 2018
1. C.403.7.6 Automatic Control of HVAC system serving guestrooms integrally.
2. C405.2.4.2 Specific application controls for sleeping units
Title 24 Part 6
1. Section 130.1(c)8 Shut-off controls for Hotel/Motel guestrooms.
2. Section 120.2(e) Shut-off and Reset Controls for Space-conditioning Systems
3. Section 130.5(d) Circuit Controls for 120V Receptacles and Controlled Receptacles.
Features:
- Easy to use Thermostat
- Unparalleled Energy Savings
- Aux output for occupancy-based control of external devices (i.e. lights, receptacles, outside air dampers)
- Facilitates compliance with energy efficiency codes such as Title 24, and IECC 2015/2018.
- Online management capabilities
Typical HVAC Applications
- PTAC with Electric Heat
- FCU 2-Pipe, 2 Fan, with Electric Heat
- Heat Pump, 2 Fan, with Electric Heat
- VRF Systems (Part # VX3-RSW-W)
- PTHP with Electric Heat
- FCU 4-Pipe, 3 Fan
- WSHP, 2 Fan, with Electric Heat
- Mini Splits (Part # VX3-RSW-W)
Thermostat Specifications:
| Brand | Verdant |
| Model | VX3-TW-W-LIT |
| Case Dimensions (Imperial) | 3.00” x 4.73” x 1.32” |
| Case Dimensions (Metric) | 76mm x 120mm x 34mm |
| Screen Dimensions (Imperial) | 1.88” x 0.94” |
| Screen Dimensions (Metric) | 48mm x 24mm |
| Operating Voltage | 2 “AA” Cell Batteries |
| Occupancy Sensor Beam Width | ±47° (94°) |
| Wireless Frequency | 900MHz |
| Temperature Accuracy | ±1°F |
| FCC ID | XEYZXWU |
| IC | 8410A-ZXWU |
HVAC Controller Specifications:
| Brand | Verdant |
| Model | VX3-TW-W-LIT |
| Case Dimensions (Imperial) | 4.84” x 2.76” x 1.02” |
| Case Dimensions (Metric) | 123mm x 70mm x 26mm |
| Screen Dimensions (Imperial) | N/A |
| Screen Dimensions (Metric) | N/A |
| Operating Voltage | 24VAC |
| Control Outputs |
|
| Occupancy Sensor Beam Width | N/A |
| Wireless Frequency | 900MHz |
| Temperature Accuracy | N/A |
| FCC ID | XEY-ZX-LV |
| IC | 8410A-ZXLV |
Occupancy Sensor
| Brand | Verdant |
| Model | VX3-TW-W-LIT |
| Case Dimensions (Imperial) | 1.82 x 2.4 x 0.74 |
| Case Dimensions (Metric) | 46mm x 61mm x 19mm |
| Screen Dimensions (Imperial) | N/A |
| Screen Dimensions (Metric) | N/A |
| Operating Voltage | 3V - (2 AAA Batteries - Not Supplied) |
| Occupancy Sensor Beam Width | ±47° (94°) |
| Wireless Frequency | 900MHz |
| Temperature Accuracy | N/A |
| FCC ID | XEYZ9RF |
| IC | 8410A-Z9RF |
Product Information and Guides:
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