3.4System Startup

3.4.1WALLMOUNT STARTUP CHECKLIST

Operation

 

Procedure

 

 

Bypassing TCS22

Disconnect power to the TCS22. Unplug the plug in connectors J4 and

 

Controller

 

J5 from the controller

 

 

Apply power to both

Follow recommended startup procedure in the WallMount installation

 

Wall-mounts

 

instructions. Compressor damage could occur if startup procedures are

 

 

 

not followed.

 

 

Compressor Test

Connect jumper wire on A/C unit low voltage terminals from R to Y

 

 

 

and observe Compressor operation

(There will be a Time delay

 

 

 

between the installation of the jumper and the starting of the

 

 

 

Compressor. The Compressor Time Delay relay will determine the

 

 

 

time delay period.). After the Compressor starts, the jumper wire can

 

 

 

be removed.

 

 

Blower Test

 

Connect a jumper wire on A/C unit low voltage terminals R to G and

 

 

 

observe Blower operation (The Blower will continue to run for One (1)

 

 

 

minute after the jumper is removed).

 

Economizer Test

Connect a jumper wire on A/C unit low voltage terminals R to G and

 

 

 

observe Blower operation. After Blower operation is confirmed, the

 

 

 

Economizer can be tested. Leave the jumper in place from the previous

 

 

 

step. Connect a separate jumper on the A/C unit low voltage terminals

 

 

 

from E to F and observe the Economizer operation (Never connect

 

 

 

power to terminals E or F).

 

 

Heater Test

 

Connect a jumper wire on A/C unit low voltage terminals R to W1.

 

 

 

The Heating contactor will engage when the jumper is connected. The

 

 

 

Blower will also operate while this jumper is in place. To check the

 

 

 

operation of the Heater, you will have to check the Discharge Air

 

 

 

temperature of the A/C unit.

 

 

Disconnect Power to

Disconnect power to WallMount

air conditioners. Reconnect plug-in

 

WallMount

Air-

connectors J4 and J5 to the controller. Go to TCS22 Startup Checklist

 

Conditioners

 

 

 

 

2100-444-003A

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Bard TCS22-***-003 manual System Startup, Wallmount Startup Checklist

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.

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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.