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

Page 85

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Image 91
Bard TCS22-***-003 manual Will correspond with the Humidity
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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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