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INSTALLATION, OPERATION & 

QUICK START GUIDE

Bard Manufacturing Company, Inc. 
Bryan, Ohio 43506

www.bardhvac.com

Manual: 2100-684B
Supersedes: 2100-684A 
Date: 1-12-22

CompleteStat

TM

 Controller

Models:

CS9B-THOA
CS9B-THOCA

CS9BE-THOA
CS9BE-THOCA

Summary of Contents for CompleteStat CS9B-THOA

Page 1: ...ION OPERATION QUICK START GUIDE Bard Manufacturing Company Inc Bryan Ohio 43506 www bardhvac com Manual 2100 684B Supersedes 2100 684A Date 1 12 22 CompleteStatTM Controller Models CS9B THOA CS9B THOCA CS9BE THOA CS9BE THOCA ...

Page 2: ...t Buttons and Screens 5 Figure 3 Application Menu 5 Figure 4 Additional Setup Air Conditioner 6 Figure 5 Fan Setup Air Conditioner 6 Figure 6 Dehumidification Air Conditioner 7 Figure 7 Additional Setup Heat Pump 7 Figure 8 Aux Heat Setup 7 Figure 9 Fan Setup Heat Pump 8 Figure 10 Dehumidification Heat Pump 9 Figure 11 Additional Setup Heat Pump 9 Figure 12 System Enable 9 Figure 13 Setpoints 9 NO...

Page 3: ...inward until they clear the cover Remove base plate from controller INSTALLATION 3 Route control wiring through base plate 4 With the embossed UP arrows of the base plate pointing in the appropriate direction fasten the base plate to the desired wall location A vertical horizontal 2x4 wall handybox can be used for the CO2 sensing CompleteStat and a vertical only 2x4 wall handybox can be used for n...

Page 4: ...l Setback 15 Heat Setback 16 Standby Time Minutes 17 Motion Sensing Daily Schedule 18 Date 19 Time 20 Occupied Minimum Cooling 21 Occupied Maximum Cooling 22 Unoccupied Minimum Cooling 23 Unoccupied Maximum Cooling 24 CO2 Setpoint 25 CO2 Span NOTES _______________________________________________________________________________________ _______________________________________________________________...

Page 5: ...conds factory default is 120 seconds See page 14 in the latest version of CompleteStat Controller Advanced Programming Features 2100 685 for information on adjusting the inactivity setting NOTE If the screen includes up and down arrows in the upper corners as shown in Figure 7 on page 7 additional choices can be found by continuing to press the UP or DOWN buttons MAIN MENU SYSTEM SETPOINTS DATE TI...

Page 6: ...NE No economizer or standard vent package ERV CRV MFAD EN DIS Economizer in system FAN SETUP SPEEDS CONSTANT SPEED OFF DELAY SECS 0 UNOCC AUTO OCC AUTO FIGURE 5 Fan Setup Air Conditioner 3 Press ENTER button to select save appropriate economizer option 4 Press LEFT button to go back to ADDITIONAL SETUP 5 The indoor blower can be set for ON or AUTO in either occupied or unoccupied conditions To acc...

Page 7: ...e 8 8 Press UP or DOWN button to scroll through AUX HEAT screen choices W O LOCKOUT Auxiliary heat will activate regardless of compressor operation or outdoor air temperature factory default If W O LOCKOUT is chosen proceed to set delay on time Step 9 COMP LOCKOUT Compressor locks out below the selected outdoor air temperature Requires optional Bard 8403 061 Outdoor Air Temperature Sensor NONE No ...

Page 8: ...TIONAL SETUP 7 The indoor blower can be set for ON or AUTO in either occupied or unoccupied conditions To access or change blower settings press DOWN button to scroll to FAN Press ENTER button to enter FAN SETUP see Figure 9 8 Press DOWN button to scroll through selections adjust as necessary Speeds Constant speed nonadjustable Off Delay 0 System fan will run for specified time after call ends 0 6...

Page 9: ...ns use UP or DOWN buttons to scroll through choices AUTO factory default System is in Auto Changeover mode HVAC system will cycle heating and cooling automatically to stay within preset heating and cooling setpoints EMER HT Aux heat only Only available with unit type HP OFF HVAC system is inactive COOLING System is in Cooling Only mode HVAC system will cycle cooling in reference to cooling setpoin...

Page 10: ... The controller will not allow heating cooling setpoints to contradict one another or to be within a degree of conflicting operation NOTE Any system startup with indoor ambient temperatures lower than 56 F or above 86 F or humidity higher than 65 will experience an internal Low Temperature or High Temperature alarm This will not affect normal operation and can be cleared easily Bard CompleteStat s...

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