Bard TCS22-***-003 manual Will correspond with the Humidity

Page 91

 

 

will correspond with the Humidity

 

 

according to Table 7.

Discharge Air Sensor #1 or #2

Check Sensor Output

Determine the Temperature of the

 

 

discharge air. Remove plug in connector

 

 

J2 from the TCS22 controller. With a

 

 

Digital VOM, check the resistance

 

 

between Terminal #4 and Terminal #5

 

 

on the low voltage terminal block of the

 

 

A/C unit. The resistance will

 

 

correspond with the Temperature of the

 

 

sensor according to Table 6.

Dirty Filter Sensor #1 or #2

Check Output

Remove plug in connector J2 from the

 

 

TCS22 controller. Observe Filter flag

 

 

status of the A/C unit. If the Change

 

 

Filter flag is not visible, then there

 

 

should be no continuity between

 

 

terminals #6 and #7 of the A/C unit low

 

 

voltage terminal block. If the Change

 

 

Filter flag is visible, then there should be

 

 

continuity between terminals #6 and #7

 

 

of the A/C unit. voltage terminal block.

Compressor Current Sensor

Check Sensor Output

Remove plug in connectors J1, J2 and J4

#1 or #2

 

from the TCS22 controller. Connect a

 

 

jumper wire between R and G of the

 

 

A/C unit low voltage terminal block to

 

 

operate the blower. Observe the status

 

 

of the compressor current sensor LED.

 

 

The LED should not be on. Connect a

 

 

jumper wire between R and Y of the

 

 

A/C unit low voltage terminal block to

 

 

operate the compressor. When the

 

 

compressor is running, the LED should

 

 

flash rapidly (Approx. 4 times per

 

 

second). If the Led is flashing slowly

 

 

(Approx. 2 times per second), adjust

 

 

potentiometer on the sensor until the

 

 

LED begins flashing rapidly when

 

 

compressor is running.

Blower Airflow Sensor #1 or

Check Sensor Output

Remove plug in connectors J1, J2 and J4

#2

 

from the TCS22 controller. Check

 

 

continuity between terminal #8 and #9

 

 

of the A/C unit low voltage terminal

 

 

block. This should be an Open circuit

 

 

with the Blower off. Connect a jumper

2100-444-003A

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Contents Operations Manual Table Of Contents Operation Unit Status Screen PC Software Operation Table of Figures and Tables Copyright Notice Package ContentsShipping Damage Additional RequirementsBuilding Points to be Controlled GeneralBuilding Points to be Monitored Wallmount Points to be Monitored for Each UnitSystem Points to be Controlled Alarm PointsWallmount Points to be Controlled Inputs Model Nomenclature Electrical SpecificationsMechanical Specifications Environmental SpecificationsCompressor Current Sensor Sensor SpecificationsTemperature Sensors Indoor and Outdoor Humidity SensorsBlower Airflow Switch Front Cover Control Location Mounting Template High Voltage Wiring WiringMounting Zone Temperature Sensor ZTS Wiring LOW VoltageWiring Sensors Outdoor Temperature Sensor OTSWiring Inputs & Outputs Wiring Ethernet Wiring Telephone LineExternal Wiring Internal Wiring Power Backup System Installation Check List System Startup Wallmount Startup Checklist2 TCS22 Startup Checklist FAN Sequence Sequence of OperationCooling Sequence with Economizers Heating SequenceAlarm Sequence Occupied / Unoccupied Mode SequencePage Modem Sequence Power Management SequenceDehumidification Sequence Thermal Shock Protection SequenceSetpoints Display & Keypad PhysicalsMenu Tree Power UpUnit Status Buildings Status ScreenOutdoor Humidity Room TemperatureOutdoor Temperature Room HumidityRoom Occupied YES/NO Free CoolingOutdoor Enthalpy Unit #1 Heater Unit Status ScreenUnit #1 Economizer Unit #1 CompressorUnit #1 Discharge AIR Temperature Alarms MenuUnit #1 Filter Space Humidity Alarm Space Temp Alarm3.5 #1 Filter Alarm 3.4 #1 Compressor AlarmUtility Power Fail Door Alarm Fire AlarmOutdoor Temp Alarm Outdoor Humidity AlarmSetpoints Screen Unoccupied Cooling Setpoint Occupied Cooling SetpointLOW Humidity Alarm Setpoint High Temperature Alarm SetpointLOW Temperature Alarm Setpoint High Humidity Alarm SetpointFree Cooling DRY Bulb Setpoint Free Cooling Enthalpy SetpointOverrides Unit #1 Screen Enthalpy Lookup Table5.1 #1 Blower Override 5.3 #1 Compressor Override 5.2 #1 Economizer Override5.4 #1 Heater Override Continuous Blower Enables Menu Daylight Savings Time DRY Bulb Temperature ChangeoverEconomizer Operation Free Cooling Enthalpy ChangeoverEntering Password Password OperationKeyboard Map UNIT#1 Comp OFF Room RH Hardware Requirements InstallationSoftware Installation ClimateWatch System Software OverviewScreen Overview ASI Expert / Bard ClimateWatch SoftwareMenu Bar Project Folders Tool BarStatus Bar Controller Information AreaTCS Communications Software SetupCreating a New Project & Establishing Communications Direct Connection Remote Connection Page Downloading Controller Information Page Page Loading TCS Configuration Saving TCS ConfigurationTCS Controller Information Screens Conditions Main Screen TABUnit #2 Status Unit #1 StatusTime & Place Occupied Cooling Setpoint SET Point TABUnoccupied Heating Setpoint High Temperature Alarm SetPointUnoccupied Cooling Setpoint Occupied Heating SetpointEnthalpy Changeover Setpoint Low Temperature Alarm SetPointHigh Humidity Alarm SetPoint Low Humidity Alarm SetPointActive Cooling Setpoint Continuous Blower EnableDry Bulb Changeover Setpoint Dehumidification SetpointActive Dehumidification Setpoint Stage IndicatorsOverride #1 TAB Page Unit #1 Compressor Unit #1 Economizer Alarms TAB Zone Temperature Alarm Unit #1 Filter AlarmUnit #1 Compressor Alarm Unit #1 Blower AlarmMain Power Alarm Zone Humidity AlarmOutdoor Temperature Alarm Outdoor Humidity AlarmFire Trouble Alarm Alarm LOG TAB Zone Humidity Offset Zone Temperature OffsetOutdoor Temperature Offset Offsets TABOutdoor Humidity Offset Unit #1 Supply Air Temperature OffsetMISC. TAB Enable 50 hz Clock Clear Alarm Event LogEnable Economizer Operation Enable Daylight Savings TimeSoftware Enable Zone DehumidificationModel Number Model Serial NumberTrend TAB Dial OUT TAB Page 2100-444-003A Troubleshooting Routine Maintenance1 TCS22 Troubleshooting To F on the terminal strip on controller Will correspond with the Humidity Page Humidity Sensor Output Thermistor Resistance Vs. Temperature Table Wallmount Quick Troubleshooting Guide Operation Procedure

TCS22-***-003 specifications

The Bard TCS22-***-003 is a cutting-edge technological marvel designed for modern thermal management solutions. This unit is revered in the HVAC industry for its innovative features and energy-efficient operation, making it a popular choice among both commercial and residential users.

One of the main features of the Bard TCS22-***-003 is its advanced climate control capabilities. Equipped with state-of-the-art sensors, the unit provides precise temperature regulation, ensuring optimal comfort in interior spaces. The system's intelligence allows it to adapt to varying weather conditions, maintaining consistent indoor temperatures even during extreme external fluctuations.

The Bard TCS22-***-003 also sports a robust energy efficiency rating, setting it apart from traditional heating and cooling systems. With the integration of variable speed technology, the unit optimizes energy usage by adjusting its output based on the current load. This not only reduces energy consumption but also results in lowered utility bills, promoting sustainability and eco-friendly living.

Another notable characteristic is its whisper-quiet operation. Noise reduction has been a focal point in the design of the TCS22-***-003, allowing it to function below typical sound levels associated with conventional HVAC systems. This is particularly beneficial for residential applications where noise pollution can disrupt daily activities.

The unit is built with durability in mind, featuring a weatherproof construction that can withstand various environmental conditions. Its exterior casing prevents moisture infiltration, while corrosion-resistant materials enhance its longevity. As a result, maintenance needs are minimized, further establishing the Bard TCS22-***-003 as a cost-effective solution in the long run.

In addition, the Bard TCS22-***-003 integrates smart technology, enabling users to control the system remotely using mobile devices or smart home automation systems. This level of convenience allows for personalized heating and cooling settings tailored to individual preferences and schedules.

Overall, the Bard TCS22-***-003 is a standout in the HVAC market due to its blend of efficiency, performance, and user-friendly features. Whether for a home or a commercial establishment, this innovative system offers reliable and sustainable climate control solutions that cater to the needs of today's environmentally conscious consumers.
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