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BZC 700

10071600UK  Original Issue     09/00

Roberts-Gordon 

1250 William Street
P.O. Box 44
Buffalo, New York 14240-0044
Telephone:  716.852.4400
Fax:  716.852.0854
Toll Free: 800.828.7450

Roberts-Gordon Canada Inc.

241 South Service Road West
Grimsby, Ontario L3M 1Y7 Canada
Telephone:  905.945.5403
Fax:  905.945.0511
Toll Free:  800.663.9025

Roberts-Gordon

Oxford Street
Bilston, West Midlands WV14 7EG UK
Telephone: +44 (0) 1902 494425
Fax:

+44 (0) 1902 403200

http://www.rg-inc.com

WARNING

Installation must be done by an electrician qualified
in the installation of control systems for heating
equipment.

Improper installation, adjustment, alteration, service
or maintenance can result in death, injury or property
damage.  Read  the  installation  and  operation
manuals thoroughly before installing or servicing
this equipment.

Installer

Please take the time to read and understand

these instructions prior to any installation.

Installer must give a copy of this manual to the owner.

Owner

Keep this manual in a safe place to provide your

serviceman with information should it become

necessary.

ROBERTS GORDON

®

CONTROLLER

Operation Manual

© Copyright  2000  Roberts-Gordon

Summary of Contents for bzc 700

Page 1: ...Installation must be done by an electrician qualified in the installation of control systems for heating equipment Improper installation adjustment alteration service or maintenance can result in death injury or property damage Read the installation and operation manuals thoroughly before installing or servicing this equipment Installer Please take the time to read and understand these instruction...

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Page 3: ... 6 4 6 Holiday Periods 7 4 7 Holiday Mode 7 4 8 Change the Current Time and Date 7 4 9 Seasonal Time Adjustment 8 4 10 How to Enter Zone Titles 8 4 11 How to Clear Memory 8 4 12 Changing the Security Code 8 4 13 Changing the Override Limits 9 5 The ROBERTS GORDON BZC 700 Controller Warranty 10 u uTABLE OF FIGURES Figure 1 Keypad Layout 2 Figure 2 ROBERTS GORDON BZC Controller Quick Programming Gui...

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Page 5: ...1 3 SAFETY Your Safety is Important to Us This symbol is used throughout the man ual to notify you of possible fire electrical or burn hazards Please pay special attention when reading and following the warnings in these sections For optimum heater performance and safe heating conditions inspect and maintain heater s before every heating season and as necessary Also know and maintain heater cleara...

Page 6: ...ve Battery Back up Lithium cell maintains data memory and time clock for 10 years minimum at 77 F 25 C 2 3 PRESET DEFAULT FACTORY SETTINGS Temperature Settings Day Temperature 20 C Night Temperature 04 C Override Up Temperature 02 C Override Down Temperature 04 C Time Settings Switching Times NONE Override Limit 8 hours Maximum Pre heat Hours 3 hours Date Format dd mm yy Optional Settings HILO Swi...

Page 7: ...he required DAY temperature 2 OFF heating in the zone will be in the NIGHT set back condition 3 5 Enter the number of hours you wish to override e g 01 The preset maximum number of hours is displayed in brack ets 3 6 Press ENTER 3 7 When selection is complete scrolling to the next screen using the scroll key in run mode will activate the override 3 8 To end override before the set time is reached ...

Page 8: ... to Normal Run Mode 3 3 HOURS RUN Press PROG and enter the code 1805 Press ENTER Enter 5 for HOURS RUN By selecting the hours run mode the record ed running hours for the previous four weeks for each relay can be viewed Enter the relay number to be viewed the subsequent display will be as follows Press ENTER to return to selection screen To view another zone repeat the steps above Press RUN to ret...

Page 9: ...R 4 2 4 The screen will now display switching times If you wish to alter switching times go to Page 5 Section 4 3 2 4 2 5 To accept the settings and return to the DATA menu press RUN 4 2 6 To alter the set points for further zones repeat the steps on Page 5 Sections 4 2 1 to 4 2 3 4 2 7 If any mistakes were made during the pro gramming sequence see Page 5 Section 4 1 for corrective action When all...

Page 10: ...ormal Run Mode NOTE If remote time enable is to be used leave all switching periods set to 00 00 4 4 MANUAL OVERRIDE TEMPERATURE 4 4 1 To manually override temperature first use the left and right arrow keys to display the zone you wish to alter Example for zone 1 is shown below The set point temperature appears in the brackets 4 4 2 Pressing the UP and DOWN ARROW KEYS will increase or decrease th...

Page 11: ...y be used to correct mis takes Press ENTER when correct 4 6 4 If any mistakes were made during the pro gramming sequence see Page 5 Section 4 1 for corrective action 4 6 5 Press RUN to return to Normal Run Mode NOTE If ENTER is pressed at any display then the current setting will be retained NOTE To cancel a holiday period in progress repeat 4 6 1 to 4 6 3 changing the period in progress to 00 len...

Page 12: ...ramming sequence see Page 5 Section 4 1 for corrective action 4 11 HOW TO CLEAR MEMORY This facility will clear the logs of the hours run and monitor data 4 11 1 Press PROG and enter the code 1805 Press ENTER Enter 6 for CLEAR MONITOR 4 11 2 The screen will now show Press the DEL key and a prompt for the passcode will appear Pressing any other key will abort the process 4 11 3 The screen will now ...

Page 13: ... installer 4 13 3 The screen will now show The default maximum override of 8 hours is displayed To alter the number enter the new number and press ENTER 4 13 4 The screen will now show The default upper offset limit of 2O Centegrade is displayed To alter the number enter the new number and press ENTER 4 13 5 The screen will now show The default upper offset limit of 5O Centigrade is displayed To a...

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Page 15: ...S VOID IF The ROBERTS GORDON BZC 700 Controller is not installed by a suitably qualified electrician The Customer cannot prove original purchase date and required annual maintenance history Any data plate and or serial number on the ROBERTS GORDON BZC 700 Controller is removed defaced modified or altered in any way The ROBERTS GORDON BZC 700 Controller is transferred This warranty is non transfera...

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