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Verdant VX Series Installation Manual

Other manuals for VX Series: Instruction Manual
Manual is about: Thermostat with an Occupancy Sensor

Summary of VX Series

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    V vx series thermostat with an occupancy sensor installation manual v.5 may 31, 2016.

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    3 table of contents introduction .................................................................................................5 before you begin ..........................................................................................8 programming a thermostat with a network programmer ...........

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    4 table of contents 18 – maximum set point ......................................................................... 38 19 – temperature control mode ........................................................ 39 20 – auto changeover set point offset ...........................................40 21 – s...

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    5 introduction verdant vx series energy management thermostats for the hospitality industry deliver unprecedented energy savings without compromising guest comfort. Integrated occupancy sensor uses a combination of motion and thermal sensing technologies for accurate occupancy detection. Reliable oc...

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    6.

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    7 notice for installation of networking thermostats with remote management, refer to the “vx-tr network installation” manual. Login to the remote management website to confirm the server is connected to the internet before installing thermostats. Do not install thermostats if the server is not conne...

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    8 before you begin ➤ determine the appropriate installation location for the thermostat. ➤ set the hvac unit to “external thermostat” (class 2) mode. Consult the hvac unit documentation to determine how to set the hvac unit to “external thermostat” mode. Thermostat should face the bed area of the ro...

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    9 programming a thermostat with a network programmer in case of network installation with remote management, the thermostat must be programmed with a network programmer specific to the property before the installation. Thermostat must not be powered during the programming procedure.. ➤ plug one prog...

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    10 thermostat installation mounting the thermostat to the wall ➤ power of the hvac unit; ➤ remove the thermostat cover; ➤ connect the thermostat wires to the supplied wiring harness - refer to the wiring table to determine proper connections; ➤ plug in the wiring harness into to the thermostat; ➤ us...

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    Configuration button note: you can access thermostat configuration settings at any time by pressing the “configuration” button. 11 thermostat configuration once the thermostat is powered, thermostat configuration settings will appear on the thermostat screen. In order to properly operate the ptac un...

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    12 thermostat configuration setting the thermostat clock set the thermostat clock to current time in 24h (military time) format. ➤ use the “up” and “down” buttons to set the hours; ➤ press the “fan” button to advance to the minutes setting; ➤ use the “up” an “down” buttons to set the minutes; ➤ pres...

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    13 thermostat configuration 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”. ➤ use the “up” and “down” buttons to change the digit; ➤ press the “fan” but...

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    14 thermostat configuration configuring the equipment settings - compressor type ➤ use the “up” and “down” buttons to change the compressor type by changing the first digit; 0 no compressor 1 heat pump 2 * air conditioner ➤ press the “fan” button to advance to the next setting; * indicates default s...

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    15 thermostat configuration configuring the equipment settings - electric heat ➤ use the “up” and “down” buttons to change the electric heat setting by changing the second digit; 0 no electric heat 1 * electric heat ➤ press the “fan” button to advance to the next setting; * indicates default setting...

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    16 thermostat configuration configuring the equipment settings - reversing valve ➤ use the “up” and “down” buttons to change the reversing valve setting by changing the third digit; 0 o/b contact is energized to cool; 1 * o/b contact is energized to heat; refer to the ptac unit documentation to dete...

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    17 thermostat configuration configuring the energy saving settings ➤ use the “up” and “down” buttons to select the energy saving preset: e-0 * energy savings off - no temperature setback; e-1 lowest energy savings; e-2 lower energy savings; e-3 standard energy savings; e-4 higher energy savings; e-5...

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    18 testing the thermostat following the thermostat configuration, test if the thermostat is controlling the ptac unit. ➤ press the “power” button to turn the thermostat on; ➤ press the “down” button to change the temperature set point below the current room temperature to confirm that the thermostat...

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    Configuration button note: you can access thermostat settings by pressing and holding the “configuration” button. 19 custom energy savings settings if you don’t want to use the one of the energy saving presets, you can enter custom energy savings settings. Accessing the thermostat settings ➤ press a...

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    20 using the thermostat settings screens ➤ use the “up” and “down” buttons to change the setting; ➤ press the “f/c” button to advance to the next setting; ➤ press the “fan” button to return to the previous setting; ➤ press the “power” button to save and exit thermostat settings; custom energy saving...

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    21 01 – fan control mode select fan control mode: 00 manual - guest can select automatic or continuous fan mode; 01 * automatic - fan runs only when there is a demand for heating or air conditioning; * indicates default setting; custom energy savings settings.

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    22 02 – 1 st stage differential - heat 02-30 (0.2°f - 3.0°f; 0.5°f* default setting) select the number of degrees the thermostat has to sense between the automatic changeover temperature for heat and the room temperature before a call for the 1st stage heating is initiated. Custom energy savings set...

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    23 03 – 2 nd stage differential - heat 10-20 (1.0°f - 2.0°f*; 2.0°f* default setting) select the difference between 1st stage heating and 2nd stage heating initiation. Custom energy savings settings.

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    24 04 – 1st stage differential - cool 02-30 (0.2°f - 3.0°f; 0.5°f* default setting) select the number of degrees the thermostat has to sense between the automatic changeover temperature for cool and the room temperature before a call for the 1st stage cooling is initiated. Custom energy savings sett...

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    25 05 – incidental occupancy threshold 00-60 (05* default setting) select the minimum period of time (in minutes) for which occupancy needs to be detected to enter the guest occupancy mode. When occupancy is detected, thermostat will switch to occupied mode for a duration of “incidental occupancy th...

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    26 06 – night occupancy threshold 00-60 (01* default setting) 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 during the “night occupancy period” for longer t...

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    27 07 – forced 2nd stage heating 00-60 (30* default setting) select a number of minutes 1st stage heating will run before 2nd stage heating is automatically initiated if the guest set point is not reached and the 2nd stage heating is not initiated through differential settings. This feature allows a...

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    28 08 – night occupancy start 00-23 (21* default setting) 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...

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    29 09 – night occupancy end 00-23 (09* default setting) select the time (in hours - 24-hour clock) for “night occupancy” to end. The time of day the “night occupancy” ends and the thermostat switches back to the room sensing settings chosen in the other occupancy modes. Custom energy savings setting...

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    30 10 – temperature recovery time 00-60 (25* default setting) select the maximum time allowed for a ptac unit to attain temperature as defined by heat and cool “recovery temperature”. “temperature recovery time” selected here and the actual temperature recovery ability of the ptac unit are used to c...

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    31 11 – recovery temperature - heat 62-82 (67°f* default setting) 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 heating. Custom energy savings settings.

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    32 12 – temperature setback delay - heat 00-120 (20* default setting) select the time delay (in minutes) for which the room that is in the guest occupancy mode needs to be unoccupied before the temperature setback is initiated. This feature prevents initiating temperature setback prematurely while t...

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    33 13 – minimum setback temperature 52-72 (64°f* default setting) select the “minimum setback temperature” in °f. Setback temperature is calculated by measuring ptac unit’s ability to attain “recovery temperature - heat” within “temperature recovery time”. If recovery is disabled (“temperature recov...

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    34 14 – temperature setback delay - cool 00-120 (20* default setting) select the time delay (in minutes) for which the room that is in the guest occupancy mode needs to be unoccupied before the temperature setback is initiated. This feature prevents initiating temperature setback prematurely while t...

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    35 15 – maximum setback temperature 72-92 (78°f* default setting) 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 recov...

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    36 16 – recovery temperature - cool 62-82 (74°f* default setting) 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. Custom energy savings settings.

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    37 17 – minimum set point 64-84 (66°f* default setting) select the minimum set point in °f that a guest can select. Custom energy savings settings.

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    38 18 – maximum set point 60-82 (78°f* default setting) select the maximum set point in °f that a guest can select. Custom energy savings settings.

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    39 19 – temperature control mode select temperature control mode: 00 manual - allows users to select heat only or cool only temperature control mode to maintain the room temperature; 01 * automatic - thermostat automatically turns on heating or air conditioning to maintain the room temperature at th...

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    40 20 – auto changeover set point offset (dead band) 00-04 (01°f* default setting) select the difference between the guest- selected set point and the heat and the cool set point when the thermostat is in the automatic temperature control mode. This value plus the 1st stage differential defined in s...

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    41 21 – setback set points / auto-restore 00 when room is unoccupied and the thermostat is in the setback mode or turned off, it will not maintain the temperature between heat and cool setback set points; when guest enters the room, the thermostat will be turned off - it will not automatically resto...

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    42 22 – automatic humidity control † 00 disable automatic humidity control; 01 * enable automatic humidity control; when “automatic humidity control” is enabled, thermostat will turn on air conditioning in an unoccupied room when humidity raises above 60% and room temperature is above 72°f until eit...

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    43 22 – temperature calibration -5.0 – 5.0 (0.0°f* default setting) calibrate the temperature display : -5.0°f - 5.0°f. Custom energy savings settings.

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    Configuration button note: use the “configuration” but- ton to access relay settings. 44 accessing relay options ➤ press and hold the “configuration” button; ➤ release the “configuration” button when the first thermostat settings screen appears; ➤ press and release the “configuration” button again t...

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    W o/b y 45 relay options 1 – reverse relay operation select relay operation for y, w, o/b outputs: c * normally closed - thermostat activates the relay to energize the output when there is a call for it; output is not energized when idle. O normally open - thermostat de-activates the relay to de-ene...

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    In order to enable this mode the thermostat “equipment settings” must be set to cool only - “200” or “201”. 46 relay options 2 – cooling only “spdt” valve control enable or disable relay control for single-pole double-throw (spdt) valve in a cooling only system that requires separate signals for ope...

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    In order to enable this mode the thermostat compressor type in the “equipment settings” must be set to heat pump - “100”,“101”,“110” or “111”. 47 relay options 3 – heat pump relay mode select the heat pump relay mode: ptac * ptac mode - thermostat will energize the reverse valve (“o/b”) output only ...

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    48 error codes err 1 thermostat temperature sensor hardware defect err 2 thermostat radio hardware defect err 3 thermostat radio software defect err 5 thermostat memory defect troubleshooting.

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    49 appendix 1 - energy saving presets screen number level 0 level 1 level 2 level 3 level 4 level 5 1 fan control mode auto auto auto auto auto auto 2 1st stage differential heat 0.5 0.5 0.5 0.5 0.5 0.5 3 2nd stage differential heat 1 1 1 2 2 2 4 1st stage differential cool 0.5 0.5 0.5 0.5 0.5 0.5 5...

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    50 “automatic fan control mode” - fan runs only when there is a demand for heating or cooling; “manual fan control mode” - guest can select between automatic or continuous fan operation; “minimum set point” - minimum temperature that a guest can request; “maximum set point” - maximum temperature tha...

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    51 warranty information 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 verd...

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    Technical specifications covered by one or more of the following patents. Us patents: 8,369,994; 8,141,791; 7,918,406; 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; d556,061; d518,7...