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AQUATROL ZONE SYNCHRONIZING BOILER RESET CONTROLS

Automation and Control Solutions

Honeywell International Inc.

Honeywell Limited-Honeywell Limitée

1985 Douglas Drive North

35 Dynamic Drive

Golden Valley, MN  55422

Toronto, Ontario  M1V 4Z9

customer.honeywell.com

® U.S. Registered Trademark
© 2009 Honeywell International Inc.
69-1979—04 M.S.  Rev. 09-09 

USER MENU STRUCTURE

Press the Menu button on the keypad to display the User Menu. Fig. 3 illustrates all possible User Menu selections.

Fig. 3. User Menu Structure.

AQUATROL® is a registered trademark of Honeywell International Inc.

M27750

BOILER UNITS:     °F

  

ZONE UNITS:       °F

TIME DISP:       12H

D.S.T.:       ENABLE

YEAR:           2008

MONTH:           JAN

DATE:              1

DAY:          MONDAY

TIME:         12:00A

HOMEPAGE:     DETAIL

BACKLIGHT:      AUTO

POWER FAILURE

NOTICE:    BACKLIGHT

PREFERENCES / TIME

SYSTEM STATUS      

PREFERENCES/TIME   

ZONE SETTINGS      

PROGRAM SETTINGS   

STATISTICS         

USER MENU

AUX IN EM.SHUT

BOILER:        IDLE

CALL FOR DHW

CALL FOR HEAT

DHW DISABLE

LOST ZONE A-1

 ...

LOST ZONE D-16

NO DHW PROBE

NO OUTDOOR PROBE

NO RETURN PROBE

NO SUPPLY PROBE

SHORT CYCLE PROT

VALVE INIT

WATER READY

WWSD ACTIVE

SYSTEM STATUS      

1

ZONE             A-1

ROOM TEMP          

FLOOR TEMP

SETPOINT:         70

FLOOR SETPT:      70

HEAT/COOL STATUS

SETBACK:           7

SETPOINT MAX:    100

SETPOINT MIN:     41

FLOOR LIM  HI:   100

FLOOR LIM LO:     41

SETPOINT VACANCY

HEAT:             41

   

SETPOINT VACANCY

COOL:            100

   

CHANGEOVER:        2

KEYBOARD:     UNLOCK

ZONE SETTINGS (All or Single)

2

ARE YOU SURE?

      NO YES

MON WAKE       6:00A

MON LEAVE      8:00A

MON RETRN      4:30P

MON SLEEP     10:00P

...

SUN WAKE       6:00A

SUN LEAVE     --:-- 

SUN RETRN     --:-- 

SUN SLEEP     10:00P

ALL WAKE       6:00A

ALL LEAVE      8:00A

ALL RETRN      4:30P

ALL SLEEP     10:00P

COPY TO ALL DAYS    

COPY WAKE           

COPY LEAVE          

COPY RETRN          

COPY SLEEP          

MODE:           AUTO

EDIT ALL DAYS       

EDIT DAILY          

PROGRAM SETTINGS

EDIT ALL DAYS

EDIT DAILY

LAST DATA RESET: 2000 JAN 01

BOILER FIRE ACTIV:       0H

BOILER PUMP ACTIV:       0H

DHW PUMP ACTIV:          0H

AUX PUMP ACTIV:          0H

AUX OUT ACTIV:           0H

ZONE                    A-1

  

ACTIV:                   0H 

STATISTICS

3

4

5

1

THE 

 SYMBOLS INDICATE ADDITIONAL SELECTIONS ARE POSSIBLE. 

THE FACTORY DEFAULT VALUES ARE SHOWN.

TEMPERATURE VALUES ARE SHOWN IN DEGREES FAHRENHEIT, 

WHICH IS THE FACTORY DEFAULT TEMPERATURE UNIT.

EITHER HEAT OR COOL DISPLAYS DEPENDING ON THE SYSTEM’S STATUS.

FACTORY DEFAULT TIMES FOR MON THROUGH FRI.

FACTORY DEFAULT TIMES FOR SAT AND SUN.

2

3

4

5

EDIT ALL ZONES      

EDIT SINGLE ZONE    

ARE YOU SURE?

       NO YES

Содержание AQ251

Страница 1: ... experienced licensed service technicians should service this Control Panel The front cover of the AQ251 Control Panel should not be removed as this will expose the user to potentially dangerous line voltage 120V electricity Congratulations The AQUATROL AQ251 installed on your heating system is the most powerful yet user friendly hydronic heating control system available on the market for resident...

Страница 2: ...umber the displayed value will decrease increase by pressing these buttons When holding the or button for more than a second the values automatically decrease increase at a faster pace similar to setting the time on a digital clock radio If the menu item is an option pressing these buttons scrolls through the list of available options one at a time Fig 1 LCD Dot Matrix Display Layout Model Functio...

Страница 3: ...tback schedule you must use the or button to change the time 2 The OK button when pressed defaults the time setting to midnight If the active menu item leads to a further sub menu pressing the OK button displays the sub menu options on the LCD Scroll through this sub menu to position the indicator arrow beside the desired menu item to input or modify Choose one of the options provided or input the...

Страница 4: ...for both the AQ251 control s LCD and the zone thermostats The time display in 12 hour e g 7 00 PM or 24 hour format e g 19 00 Date and time of day allows building owner to reset day and time of day in the event of a power outage of more than 4 hours refer to Troubleshooting section The Home Page display view Simple or Detail The factory default is Detail The LCD Backlight illuminated permanently O...

Страница 5: ...ur programs have been set select the COPY TO ALL DAYS option This displays the prompt COPY TO ALL DAYS ARE YOU SURE Select Yes by positioning the indicator arrow at YES and press the OK button Next the same list of days as EDIT DAILY described in step 1 displays except that all days now show the times for the WAKE LEAVE RETRN and SLEEP programs that you set in the EDIT ALL DAYS menu If you do not ...

Страница 6: ...ve and the minimum ON time has not yet elapsed AUX IN EM SHUT n a Auxiliary Input s Emergency Shut Down is active BOILER EM SHUT Boiler is disabled because the AQ251 is in Emergency Shut Down mode FRZ PROT Boiler freeze protection activated Communication between Control Module and Zoning Module has been lost for more than 1 minute or Boiler supply temperature is less than 50 F 10 C HEAT DHW Boiler...

Страница 7: ...ntractor quickly identify the lost zone and fix its wiring to re establish communication with the Control Module NO RETURN PROBE n a No return sensor connected or it is defective NO SUPPLY PROBE n a No supply sensor connected or it is defective SHORT CYCLE PROT n a There is a call for heat but less than two minutes have elapsed since the last firing of the boiler prevents short cycling VALVE INIT ...

Страница 8: ...CLE PROT VALVE INIT WATER READY WWSD ACTIVE SYSTEM STATUS 1 ZONE A 1 ROOM TEMP FLOOR TEMP SETPOINT 70 FLOOR SETPT 70 HEAT COOL STATUS SETBACK 7 SETPOINT MAX 100 SETPOINT MIN 41 FLOOR LIM HI 100 FLOOR LIM LO 41 SETPOINT VACANCY HEAT 41 SETPOINT VACANCY COOL 100 CHANGEOVER 2 KEYBOARD UNLOCK ZONE SETTINGS All or Single 2 ARE YOU SURE NO YES MON WAKE 6 00A MON LEAVE 8 00A MON RETRN 4 30P MON SLEEP 10 ...

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