Bard TCS22-***-003 Manuel d'utilisateur

OPERATIONS MANUAL TELCOM CLIMATEWATCH SYSTEM MODEL TCS22-***-003 Manual: 2100-444-003A Supersedes: 2100-4

2100-444-003A Page 4 INPUTS 1 Indoor Temperature Sensor Required (Standard in TCS22) 2 Indoor Humidity Sensor Optional (Optional in

2100-444-003A Page 5 1.6 Model Nomenclature TCS2 2 - H D M - 001 BASIC MODEL SOFTWARE REVISION NUMBER ---- RE

2100-444-003A Page 6 2.4 Sensor Specifications 2.4.1 TEMPERATURE SENSORS Indoor and Outdoor Type Thermistor Ohms 3000 Ω at 77o F (25o

2100-444-003A Page 7 2.4.5 BLOWER AIRFLOW SWITCH Type Mechanical Airflow Switch Output Form "C" Contact Supply Voltage Self

2100-444-003A Page 8 Figure 1 Front Cover

2100-444-003A Page 9 Figure 2 Control Location

2100-444-003A Page 10 Figure 3 Mounting Template 22.28816.0003.3564.8566.3567.8569.3561.2881.000HIGH VOLTAGEWIRINGMIS-866

2100-444-003A Page 11 3.0 INSTALLATION This section discusses mounting and wiring of the TCS22 into the building. Also included is an installation che

2100-444-003A Page 12 3.2.2 WIRING - LOW VOLTAGE IMPORTANT: High voltage wiring must not be run in the same conduit as low voltage control or senso

2100-444-003A Page 13 3.2.3.4 Zone Humidity Sensor (ZHS) (Optional) The Zone Humidity Sensor (ZHS) is supplied as part of the TCS22 package (Optio

2100-444-003A Page ii Table Of Contents 1.0 INTRODUCTION ...

2100-444-003A Page 14 should close when door is closed. If a door switch is not used a jumper should be placed across this input. This is a dry cont

2100-444-003A Page 15 Figure 4 External Wiring

2100-444-003A Page 16 Figure 5 Internal Wiring Figure 6 Power

2100-444-003A Page 17 Backup System

2100-444-003A Page 18 3.3 Installation Check List TCS22 securely mounted to wall and all conduit connections tight. Main power wiring is NOT in sa

2100-444-003A Page 19 3.4 System Startup 3.4.1 WALLMOUNT STARTUP CHECKLIST Operation Procedure Bypassing TCS22 Controller Disconnect power to

2100-444-003A Page 20 3.4.2 TCS22 STARTUP CHECKLIST Apply power to WallMount air-Conditioners Apply power to WallMount air-Conditioners. Wait two m

2100-444-003A Page 21 4.0 OPERATION This section describes the sequence of operation of the controller. The tools available for monitoring and contro

2100-444-003A Page 22 4.2.4 OCCUPIED / UNOCCUPIED MODE SEQUENCE In heating mode, activation of the Occupancy Override Button will change the Active

2100-444-003A Page 23 Compressor Lockout Failure Unit #1 If Compressor operation is not verified because the High or Low Pressure Lockout Relay h

2100-444-003A Page iii 3.2.3 Wiring - Sensors ...

2100-444-003A Page 24 Door Alarm If Input #9,Door Alarm, is open for more than three minutes indicating an open door, a medium priority alarm is l

2100-444-003A Page 25 4.2.10 SETPOINTS The default setpoint for all points are listed below. All setpoints are user changeable within the ranges liste

2100-444-003A Page 26 cancels any operation. The double arrow LED is lit when the DAK is receiving or transmitting data normally. It will flash if th

2100-444-003A Page 27 Enables Each of these screens has up to 32 lines of data in it. Study the Keypad Map in section 5.4 to become familiar wi

2100-444-003A Page 28 down respectively through the above screen showing four lines at a time. 5.3.1.1 ROOM TEMPERATURE The room temperature item di

2100-444-003A Page 29 Setpoint will be 70o the same as the fixed Dehumidification Heating Setpoint. 5.3.1.7 FREE COOLING ON / OFF This display i

2100-444-003A Page 30 5.3.2 Unit Status Screen Authority Level Required to Make Changes - Does not apply. No changes can be made from this screen.

2100-444-003A Page 31 5.3.2.5 UNIT #1 FILTER This display item will show "Clean" if the unit #1 dirty filter alarm of the controller is not

2100-444-003A Page 32 on the screen. Press the <F1> key. Use the <Up> key to highlight the dashes next to the alarm item to be acknowledge

2100-444-003A Page 33 The Fault alarm takes precedence over the Alarm (High) or Alarm (Low) message. If the Sensor is failed high or low the Alarm (Hi

2100-444-003A Page iv 5.3.2 Unit Status Screen...

2100-444-003A Page 34 5.3.3.7 FIRE TROUBLE The Fire Trouble alarm item monitors the fire alarm system in the structure. A "None" alarm m

2100-444-003A Page 35 5.3.4 Setpoints Screen The Setpoints screen displays the following information about the controller. Occupied Cooling Setpoint

2100-444-003A Page 36 5.3.4.1 OCCUPIED COOLING SETPOINT The occupied cooling setpoint requires an authority level of

2100-444-003A Page 37 5.3.4.3 OCCUPIED HEATING SETPOINT The occupied heating setpoint requires an authority level of Supervisor or higher to change.

2100-444-003A Page 38 change. Anyone may view the setpoint value. The dehumidification setpoint range is from 50 to 65 % RH. The default value is 50 %

2100-444-003A Page 39 Table 2. Enthalpy Lookup Table Desired Indoor Temp. Desired Indoor % Relative Humidity Desired Indoor Temp. 35%

2100-444-003A Page 40 screen. Press the <F1> key. To override the displayed item press the <Change> key again. There are seven (7) actio

2100-444-003A Page 41 This list item uses the Clr Verify Alr, O/R On, O/R Off, and Clr O/R actions. The Clr Verify Alr action clears a blower failure

2100-444-003A Page 42 Entering the O/R On action will turn on the heater output to unit #1 and it will remain on until cleared. Entering the O/R Of

2100-444-003A Page 43 5.3.6 Enables Menu The Enables menu set displays the following information about the controller. Economizer Operation Enab

2100-444-003A Page v 5.3.6.5 50HZ Clock...

2100-444-003A Page 44 5.3.6.1 ECONOMIZER OPERATION If the air-conditioners controlled by the TCS do not have economizers, economizer operation shoul

2100-444-003A Page 45 5.3.7 Password Operation The DAK is password protected. A password screen is used to control the active change authorization le

2100-444-003A Page 46 left of the first two digits. Use the <Up Arrow> key to increment the display to equal the value of the third digit of th

2100-444-003A Page 47 Screen 1 Screen 2 Screen 3 Screen 4 Screen 5 Screen 6 Screen 7

2100-444-003A Page 48 6.0 PC SOFTWARE OPERATION The TCS22 system can be remotely or directly controlled through a personal computer. Bard supplies

2100-444-003A Page 49 6.3 ASI Expert / Bard ClimateWatch Software Start the Expert software by double clicking on the Expert icon in the ASI Program

2100-444-003A Page 50 The Options menu contains system options and dial out and hang up items. System options include baud rate and serial port select

2100-444-003A Page 51 also be stored in this folder for future evaluation. Once a project folder has been created for a site, setpoints, options, phon

2100-444-003A Page 52 To configure settings for the direct communications, start the ASI Expert program and go to Options | System options on the menu

2100-444-003A Page 53 Type a new name for the project. Add any comments about the project. If a short cut is desired on the Windows desktop check the

2100-444-003A Page vi Table of Figures and Tables Figure 1 Front Cover...

2100-444-003A Page 54 6.3.2.4 Remote Connection For remote connection to the TCS controller type in the phone number of the site including any dial

2100-444-003A Page 55 Once the modems have connected the window will change to the Find It screen. . Make sure the ASIC/2 button is checked. Click th

2100-444-003A Page 56 6.3.2.5 Downloading Controller Information The ASIC/2-7040 Device Profile window will appear. If communications have been estab

2100-444-003A Page 57 Clicking OK will start the downloading of data from the controller to the computer. Once the preliminary information has been do

2100-444-003A Page 58 Now that a project has been created for a site It will appear under the projects folder section of the display. Once the proje

2100-444-003A Page 59 6.3.2.6 Saving TCS Configuration While saving project information saves computer settings, site names and controller type infor

2100-444-003A Page 60 6.4.1 MAIN SCREEN TAB 6.4.1.1 Conditions The Zone Temperature is the current Temperature inside the structure. This, and all

2100-444-003A Page 61 6.4.1.2 Unit #1 Status The Blower status will show if Blower operation is On or Off. The Filter status will show if the Filter

2100-444-003A Page 62 6.4.2 SET POINT TAB The Setpoint screen will allow the user to adjust the Occupied Heating and Cooling, Unoccupied Heating and

2100-444-003A Page 63 6.4.2.2 Unoccupied Cooling Setpoint The Unoccupied Cooling Setpoint is the default cooling setpoint for a normally unoccupied s

2100-444-003A Page 1 1.0 INTRODUCTION 1.1 Shipping Damage Upon receipt of equipment, the carton should be checked for external signs of shipping da

2100-444-003A Page 64 Alarm Setpoint by 0.50 degrees Fahrenheit until the minimum allowed setpoint of 80.0 degrees is reached. 6.4.2.6 Low Temperatu

2100-444-003A Page 65 Setpoint by .25 BTU / lb. until the Maximum allowed Setpoint of 60 BTU / lb. is reached. Clicking on the Left arrow will decrea

2100-444-003A Page 66 determine whether heating is required or not. If the Zone Temperature is below the Active Heating Setpoint, Stage One Heating wi

2100-444-003A Page 67 The Override #1 Tab will switch to the screen containing the override information for the Controller. The Override screen will

2100-444-003A Page 68 6.4.3.1 Unit #1 Compressor The override status box displays the current override condition of the Unit #1 Compressor. It will r

2100-444-003A Page 69 6.4.3.3 Unit #1 Economizer The override status box displays the current override condition of the Unit #1 Economizer. It will

2100-444-003A Page 70 6.4.4 ALARMS TAB The Alarms Tab will switch to the screen containing the Alarm information from the Controller. The Alarm scr

2100-444-003A Page 71 6.4.4.1 Unit #1 Filter Alarm If a Filter becomes too Dirty, the Shelter Alarm indicator on the main screen will flash, the Unit

2100-444-003A Page 72 allows the Shelter Alarm indicator to be reset to capture and indicate any new incoming Alarms. The Zone Temperature and Humidit

2100-444-003A Page 73 Alarm indicator on the Main Screen will flash until the Alarm has been acknowledged or the Power Failure Condition is no longer

2100-444-003A Page 2 All SOFTWARE supplied with this product is the property of Bard Manufacturing Co. You may not modify, disassemble, de-compile, r

2100-444-003A Page 74 6.4.5 ALARM LOG TAB The Alarm Log Tab has the capability to acquire the last thirty (30) Alarm conditions that the controller

2100-444-003A Page 75 6.4.6 OFFSETS TAB The Offset screen will allow the User to adjust the sensor offsets to calibrate for sensor tolerances. Click

2100-444-003A Page 76 6.4.6.4 Outdoor Humidity Offset The Outdoor Humidity Offset will add the value seen in the textbox from the Outdoor Humidity to

2100-444-003A Page 77 Also included is access to an area of the controller where the TCS model and serial number can be stored. The controller softwar

2100-444-003A Page 78 6.4.7.7 Enable Zone Dehumidification The TCS can provide zone dehumidification by running the air conditioners and cycling elec

2100-444-003A Page 79 6.4.8 TREND TAB The Trend Logger will access the Remote Site and Acquire the site information stored in the controller. This i

2100-444-003A Page 80 6.4.9 DIAL OUT TAB

2100-444-003A Page 81 The Dial-Out Screen displays the Site name and Site phone number. The site name is included with other information when the TCS

2100-444-003A Page 82 6.4.10 NOTES TAB The notes tab is just a group of 8 message boxes that can be used to make notes about the controller or leave

2100-444-003A Page 83 7. MAINTENANCE & TROUBLESHOOTING 7.1 Routine Maintenance The TCS22 requires minimal maintenance. Once every 4 years replac

2100-444-003A Page 3 1.5.4 SYSTEM POINTS TO BE CONTROLLED: Modem Power 1.5.5 WALLMOUNT POINTS TO BE CONTROLLED: Blower Unit #1 Economizer Unit #

2100-444-003A Page 84 to F on the terminal strip on controller with the Unit #1 Economizer light ON. Check operation of the Economizer Connect a jum

2100-444-003A Page 85 will correspond with the Humidity according to Table 7. Discharge Air Sensor #1 or #2 Check Sensor Output Determine the Tempera

2100-444-003A Page 86 wire between R and G of the A/C unit low voltage terminal block to operate the blower. Check continuity between terminal #8 and

2100-444-003A Page 87 Table 3 Humidity Sensor Output Volts DC vs % RH Humidity Output % RH Volts DC 5.00 0.25 10.00 0.50 15.00 0.75 20.00 1.00 25.00

2100-444-003A Page 88 Table 4 Thermistor Resistance Vs. Temperature Table. Temp Temp 10000 Ω Resistance 3000 Ω Resistance Deg C Deg F Ohms Ohms -2

2100-444-002A Page 89 7.2.2 WALLMOUNT QUICK TROUBLESHOOTING GUIDE. Operation Procedure ByPassing TCS22 Controller Disconnect power to the TCS22. U