BEFORE YOU BEGIN DETERMINE THE APPROPRIATE INSTALLATION LOCATION FOR THE THERMOSTAT. THE THERMOSTAT SHOULD FACE THE BED AREA OF THE ROOM. After the installation, follow the “Thermostat Configuration” Instructions to correctly configure the thermostat. For installation of a networking thermostat with remote management, refer to the “Network Installation” manual.
Consult PTAC manufacturer’s documentation or use a voltmeter to determine if the PTAC unit outputs AC or DC power (24V).
If the PTAC unit outputs AC power, make sure that the jumper on the Wireless Control Card is in the AC position – jumper is connecting “R” and “COM” pins (Default). If the PTAC unit outputs DC power, make sure that the jumper on the Wireless Control Card is in the DC position – jumper is connecting “COM” and “C” pins.
Installing the Wireless Control Card
Make sure that the Wireless Control Card antenna is not touching any metal components of the PTAC unit. Make sure that the contol card is not and cannot fall into the PTAC unit Condensation Pan.
Wiring Table – 24V AC
Wire Color | Terminal Letter | Terminal Connection |
Black | C | Common |
Red | R | 24V |
Yellow | Y | Compressor |
White | W | Heat |
Orange | O or B | Reverse Valve |
Green | GH | Fan High |
Purple | GL | Fan Low |
Wiring Table – 24V DC
Wire Color | Terminal Letter | Terminal Connection |
Black | R | 24V |
Red | C | Common |
Yellow | Y | Compressor |
White | W | Heat |
Orange | O or B | Reverse Valve |
Green | GH | Fan High |
Purple | GL | Fan Low |
Mounting the thermostat to the wall
Once the thermostat is powered, thermostat configuration settings will appear on the thermostat screen.
In order to properly operate the PTAC unit:
NOTE: You can access Thermostat Configuration settings by pressing the “Configuration” button. Use
NOTE: If the thermostat is connected to a network, the equipment settings configured on the thermostat will be ignored and the thermostat settings configured through the network will be applied.
Setting the thermostat clock
Set the thermostat clock to current time.
Setting the clock correctly is crucial for proper operation of the thermostat.
Entering the room number
Enter the room number by changing the digits on the screen. Leading zeros “0” preceding other digits will be ignored, i.e. Room number “123” should be entered as “00123”.
Entering room number correctly is crucial for proper operation of networked thermostats.
Configuring the Equipment Settings – Compressor Type
Configuring the Equipment Settings – Electric Heat
Configuring the Equipment Settings – Reversing Valve
NOTE: If the thermostat is connected to a network, the equipment settings configured on the thermostat will be ignored and the thermostat settings configured through the network will be applied.
Configuring the Energy Saving Settings
Refer to the APPENDIX 1 for Energy Saving Preset details.
Following the thermostat configuration, test if the thermostat is controlling the PTAC unit.
Accessing the Thermostat Settings
Thermostat Settings allow customizing the energy savin settings. To access the thermostat settings:
Turn Fan Energy Savings on or off:
1ST STAGE DIFFERENTIAL – HEAT
2ND STAGE DIFFERENTIAL – HEAT
1ST STAGE DIFFERENTIAL – COOL
INCIDENTAL OCCUPANCY THRESHOLD
00-60 (05*) Select the minimum period of time (in minutes) for which occupancy needs to be detected to enter guest occupancy mode. When occupancy is detected, the thermostat will switch to the occupied mode for a duration of the “Incidental Occupancy Threshold” selected here. If occupancy is detected for a period of time shorter than the “Incidental Occupancy Threshold” selected here, the thermostat will automatically revert to unoccupied mode at the end of the “Incidental Occupancy Threshold” period and continue to observe energy-saving functions that were in effect before the room became occupied. This setting allows ignoring incidental room visits .
NIGHT OCCUPANCY THRESHOLD
00-60 (01*) Select the minimum period of time (in minutes) for which occupancy needs to be detected in order to consider the room occupied during the “Night Occupancy”period. When occupancy is detected while room is considered unoccupied during the “Night Occupancy” period, the thermostat will instantaneously switch to occupied mode for a duration of “Night Occupancy Threshold” selected here. If occupancy is detected for a period of time shorter than the “Night Occupancy Threshold” selected here, the thermostat will automatically revert to unoccupied mode and continue to observe energy saving functions that were in effect before the room became occupied. If occupancy is detected for a period of time longer than the “Night Occupancy Threshold” selected here, the thermostat will disable the occupancy sensor and consider the room occupied until the end of the “Night Occupancy” period. This feature ensures that energy saving functions that may affect guest comfort will not come in effect during the “Night Occupancy” period.
FORCED 2ND STAGE HEATING
00-60 (30*) Select a number of minutes 1st STAGE heating will run before 2nd STAGE heating is automatically initiated if the temperature setpoint is not reached and the 2nd STAGE heating is not initiated through differential settings. This feature allows automatically turning on 2nd STAGE heating to avoid excessive compressor use. Set to 00 to disable the feature.
00-23 (21*) Select the start time (in hours – 24-hour clock) for “Night Occupancy” If occupancy is detected for a period of time longer than the “Night Occupancy Threshold” during “Night Occupancy” period, the thermostat will disable the occupancy sensor and consider the room occupied until the end of the “Night Occupancy” period. This feature ensures that energy saving functions that may affect guest comfort will not come in effect during the “Night Occupancy” period if room was occupied for a period of time longer than “Night Occupancy Threshold”.
NIGHT OCCUPANCY END
00-23 (09*) Select the end time (in hours – 24-hour clock) for “Night Occupancy” If occupancy is detected for a period of time longer than the “Night Occupancy Threshold” during “Night Occupancy” period, the thermostat will disable the occupancy sensor and consider the room occupied until the end of the “Night Occupancy” period. This feature ensures that energy saving functions that may affect guest comfort will not come in effect during the “Night Occupancy” period if room was occupied for a period of time longer than “Night Occupancy Threshold”.
TEMPERATURE RECOVERY TIME
RECOVERY TEMPERATURE – HEAT
TEMPERATURE SETBACK DELAY – HEAT
MINIMUM SETBACK TEMPERATURE
TEMPERATURE SETBACK DELAY – COOL
MAXIMUM SETBACK TEMPERATURE
72-92 (78°F) Select the “Maximum Setback Temperature” in °F. Setback temperature is calculated by measuring PTAC unit’s ability to attain “Recovery Temperature – Cool” within “Temperature Recovery Time”. If recovery is disabled (“Temperature Recovery Time” is set to “0”) or if setback temperatures have not yet been calculated, the “Maximum Setback Temperature” value will be used as the setback temperature for cooling. If calculated setback temperature for air conditioning is higher than the “Maximum Setback Temperature”, then the “Maximum Setback Temperature” will be used as setback temperature for air conditioning. This feature allows for defining the maximum temperature in a room when the room is unoccupied and the thermostat is in setback mode.
RECOVERY TEMPERATURE – COOL
62-82 (75°F) Select the room temperature in °F that a PTAC unit will have to attain within the selected “Temperature Recovery Time” when there is a need for air conditioning.
MINIMUM SETPOINT
MAXIMUM SETPOINT
60-82 (80°F) Select the maximum setpoint in °F that a guest can select.
AUTO CHANGEOVER SETPOINT OFFSET
SETBACK SETPOINTS / AUTO-RESTORE
Set the “Conditional Control / Auto Restore” to “00”, to disable EMS.
The thermostat is not controlling the PTAC unit.
Verify the status of the red light on the Wireless Control Card;
Level 0 | Level 1 | Level 2 | Level 3 | Level 4 | Level 5 | |
Fan Operation Mode | Auto | Auto | Auto | Auto | Auto | Auto |
Minimum Setpoint | 64°F | 65°F | 66°F | 67°F | 68°F | 68°F |
Maximum Setpoint | 84°F | 82°F | 80°F | 78°F | 76°F | 74°F |
Deadband | 2°F | 2°F | 2°F | 2°F | 2°F | 2°F |
1st Stage Heat | 0.5°F | 0.5°F | 0.5°F | 0.5°F | 0.5°F | 0.5°F |
2nd Stage Heat | 1°F | 1°F | 1°F | 2°F | 2°F | 2°F |
1st Stage Cool | 0.5°F | 0.5°F | 0.5°F | 0.5°F | 0.5°F | 0.5°F |
Heat Boost | 30’ | 30’ | 30’ | 30’ | 30’ | 30’ |
Temp Recovery Time | 0’ | 15’ | 20’ | 25’ | 30’ | 0’ |
Minimun Setpoint Cool | 72°F | 73°F | 74°F | 75°F | 76°F | 77°F |
Minimum Setpoint Heat | 69°F | 68°F | 67°F | 66°F | 65°F | 64°F |
Maximum Setpoint Cool | 73°F | 75°F | 77°F | 79°F | 81°F | 92°F |
Maximum Setpoint Heat | 67°F | 66°F | 65°F | 64°F | 63°F | 52°F |
Setback Delay Heat | 0’ | 30’ | 25’ | 20’ | 15’ | 10’ |
Setback Delay Cool | 0’ | 30’ | 25’ | 20’ | 15’ | 10’ |
Occupancy Threshold | 0’ | 5’ | 5’ | 5’ | 5’ | 5’ |
Night Occupancy Threshold | 0’ | 1’ | 1’ | 1’ | 1’ | 1’ |
Night Occupancy Start | 0h | 19h | 20h | 21h | 22h | 23h |
Night Occupancy End | 0h | 11h | 10h | 9h | 8h | 7h |
Autorestore | Off | On | On | On | On | On |
Setback Setpoints | Off | On | On | On | On | Off |
Hardware
Verdant Environmental Technologies Inc. (“Verdant”) warrants the original end user (“Customer”) that new Verdant branded products will be free from defects in workmanship and materials, under normal use, for one (1) year from the original purchase date.
Software
Verdant warrants to Customer that the Verdant thermostat software will perform in substantial conformance to its program specifications for a period of one (1) year from the date of the original purchase.
Exclusions
This warranty excludes (1) physical damp verdant to the surface of the product, including cracks or scratches on the touch-screen or outside casing; (2) damp verdant caused by misuse, neglect, improper installation, unauthorized attempts to open, repair, or modify the product, or any other cause beyond the ranVerdant of intended use; (3) damp verdant caused by accident, fire, power changes, another hazard, or Acts of God; or (4) use of the product with any device if the such device causes the problem.
Exclusive Remedies
Should a covered defect occur during the warranty period and Customer notifies GE, Customer’s sole and exclusive remedy will be, at GE’ sole option and expense, to repair or replace the product. Replacement products or parts may be new or reconditioned or a comparable version of the defective item. Verdant warrants any replaced product or part for a period of ninety (90) days from shipment, or through the end of the original warranty, whichever is longer.
Obtaining Warranty Service
Before returning product, customer must contact Verdant for Return Material Authorization (“RMA”) number. If it is determined that the product may be defective, Customer will be issued an RMA number and instructions for product return. The RMA is valid for 30 days. Customer must return product to Verdant within the applicable warranty period to obtain warranty service. An unauthorized return, i.e. one for which an RMA number has not been issued or one for which an RMA has expired, will not be accepted. Authorized returns are to be shipped prepaid (including all duties, taxes, and shipping charges) and insured to the address on the RMA in an approved shipping container. All product returns will be subject to incoming inspection. Dated proof of original purchase will be required. Verdant will not be responsible for Customer’s memory data contained in, stored on, or integrated with any products returned to Verdant for repair, whether under warranty or not.
Warranty Exclusive
THE FOREGOING WARRANTIES AND REMEDIES ARE EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, CORRESPONDENCE WITH DESCRIPTION, AND NON-INFRINGEMENT, ALL OF WHICH ARE EXPRESSLY DISCLAIMED BY Verdant AND ITS SUPPLIERS.
Disclaimer
NEITHER Verdant NOR ITS SUPPLIERS SHALL BE LIABLE FOR INCIDENTAL, CONSEQUENTIAL, INDIRECT, SPECIAL, OR PUNITIVE DAMAGES OF ANY KIND, OR FINANCIAL LOSS ARISING OUT OF OR IN CONNECTION WITH THE SALE OR USE OF THIS PRODUCT, WHETHER BASED IN CONTRACT, TORT (INCLUDING NEGLIGENCE) OR ANY OTHER THEORY, EVEN IF Verdant HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. GE’S ENTIRE LIABILITY SHALL BE LIMITED TO THE REPLACEMENT OR REPAIR OF THE PRODUCT.
Case Dimensions (Imperial) | 5.125 x 4.6875” x 1.25” | 3.875” x 2.125” x 0.75” |
Case Dimensions (Metric) | 130mm x 119mm x 32mm | 98mm x 54mm x 19mm |
Screen Dimensions (Impe-rial) | 3.625″ x 2.125″ | N/A |
Screen Dimensions (Metric) | 92mm x 54mm | N/A |
Operating Voltage | 3V DC – 2 “C” Cell Batteries | 24V AC (PTAC Unit) |
Control Outputs | Fan High (GH) | |
Fan Low (GL) | ||
Compressor (Y) | ||
Heat Pump (OB) | ||
Electric Heat (W2) | ||
Occupancy Sensor BeamWidth | ±85° (170°) | N/A |
Wireless Frequency | 900MHz | 900MHz |
Temperature Accuracy | ±1°F | N/A |
FCC ID | XEYVX | XEYV8ACCC |
IC | 8410A-VX | 8410A-V8ACCC |
THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS: (1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE, AND (2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION. PURSUANT TO PART 15.21 OF THE FCC RULES, ANY CHANGES OR MODIFICATIONS TO THIS EQUIPMENT NOT EXPRESSLY APPROVED BY VERDANT ENVIRONMENTAL TECHNOLOGIES, INC. MAY VOID VOID THE USER’S AUTHORITY TO OPERATE THE EQUIPMENT.
COVERED BY ONE OR MORE OF THE FOLLOWING PATENTS. US PATENTS: RE40,437; 7,232,075; 7,185,825; 7,156,318; 7,152,806; 7,145,110; 7,050,026; 7,028,912; 6,902,117; 6,789,739; 6,786,421; 6,619,555; 6,581,846; 6,578,770; 7,838,803; 7,841,542; CANADIAN PATENTS: 2,633,113; 2,633,200;
OTHER PATENTS ARE PENDING.
Download manual:
Verdant VX SERIES Wireless Thermostat with Occupancy Sensor User Manual
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