Related Manuals for Unifire SUPERVISOR I
Summary of Contents for Unifire SUPERVISOR I
- Page 1 0014_Installation_Operation_Manual SUPERVISOR I Installation and Operation Manual www.unifire.ca – support@unifire.ca Copyright 2017 Unifire...
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Page 2: Table Of Contents
............................14 USES TYPICAL WIRING ........................... 15 SYSTEM OPERATION ..........................16 ) ..........16 YPICAL TARTUP FOR ONTINUOUS ILOT IRECT GNITION ........................17 NTERRUPTED ILOT ..........................19 OCKOUT TROUBLESHOOTING ..........................21 www.unifire.ca – support@unifire.ca Page 2 of 22 Copyright 2017 Unifire... -
Page 3: How To Use This Manual
0014_Installation_Operation_Manual 1 How to Use This Manual The following symbols appear throughout Unifire installation and operation manuals. HAZARD A specific hazard is brought to the attention of the reader. Failure to observe these instructions may result in injury or other high severity consequence. -
Page 4: Limited Product Warranty
(12) months starting from the date of purchase. At the sole discretion of Unifire; the liability of Unifire shall be limited to the costs of the parts to be repaired in the defective product or to the exchange of the defective product for a replacement product. -
Page 5: Service Support And Returns
For service and support please contact the Unifire support team using your preferred method below. Please include the serial number on the label of the Supervisor I module in your communications to allow us to help you as quickly as possible. -
Page 6: General Product Information
The complete sequence of operation and control is clearly indicated on the front panel with 4 simple LED’s and started automatically or manually via the front mounted START/RESET button. CAUTION Prior to powering up the SUPERVISOR I module please ensure that all safety and code compliance information within this manual is observed. www.unifire.ca –... -
Page 7: Specification And Ratings
Switched to DO3+, 3A (Status/Main Solenoid 2) 24VDC, 3A 150VAC, mA Communications COMM1± (Reserved) COMM2± (Reserved) Approvals IEC/CSA 60730-2-5 Class I Zone/Div 2 Ex ‘nA’ NEMA 4X, IP67 (Enclosure) cULus File ####### www.unifire.ca – support@unifire.ca Page 7 of 22 Copyright 2017 Unifire... -
Page 8: Factory Configuration
The SUPERVISOR I module is shipped factory configured for the end-user application. Configuration parameters are detailed below. The Unifire engineering team will assist in the correct configuration of the module for the end user appliance. The flexibility offered by the module configuration permits the use of SUPERVISOR I on numerous end-user industrial fired appliances. -
Page 9: Main Trial For Ignition Period [0:1:15Seconds]
6.15 Main Interpurge Duration [0:1:1800seconds] Main interpurge is executed during recycle/retrial for ignition of the main flame DO2 and DO3 outputs are de-energized to allow the purging of combustible mixture from the appliance. www.unifire.ca – support@unifire.ca Copyright 2017 Unifire... -
Page 10: Thermocouple High Temperature Trip Enable/Disable
Duty Cycle 0:1:100% Frequency 0:1:500MHz Pull-in/Peak Period 0:1:4000ms 6.22 End User Equipment Tag A twelve character alphanumeric equipment tag may be pre-programmed in the device. www.unifire.ca – support@unifire.ca Copyright 2017 Unifire... -
Page 11: Installation
Draft 7 Installation The SUPERVISOR I module is shipped in a NEMA 4X fiberglass enclosure. Wall mounting kits are available in three different sizes complete with 4 M4x0.7x8mm machine screws. It is recommended to use one of the available mounting kits to prevent damage to the enclosure. - Page 12 The internal electronics are sensitive to static discharge. Care must be taken when handling the electronics to avoid exposure to static. As a minimum make contact with a ground connection prior to touching the electronics. www.unifire.ca – support@unifire.ca Copyright 2017 Unifire...
- Page 13 X815 2 GND2 Appliance Ground 2 from the 0VDC of the module. 1 GND3 Appliance Ground 3 X816 2 GND4 Appliance Ground 4 Figure 4 - Field Interface Board Connections www.unifire.ca – support@unifire.ca Page 13 of 22 Copyright 2017 Unifire...
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Page 14: Fuses
Carefully rotate the field IO board forwards to access the fuses. Replace with radial board mount fuses of equivalent rating. Reinstall the electronics assembly before powering up. www.unifire.ca – support@unifire.ca Page 14 of 22 Copyright 2017 Unifire... -
Page 15: Typical Wiring
START/RESET 24VDC+ field jumper DO2+ POWER (Main Upstream) field jumper 24VDC+ STANDBY/PURGE DO3+ FLAME (Main Downstream) FAULT graphic overlay COMM1+ COMM1- 24VDC+ (max 24mA) reserved RS485 Terminal COMM2+ Datalogging some tests COMM2- 24VDC+ 0VDC www.unifire.ca – support@unifire.ca Copyright 2017 Unifire... -
Page 16: System Operation
4. With FAULT and FLAME OFF the system can be started by pressing the START/RESET button. PURGE commences with the STANDBY/PURGE LED flashing. 5. Press START/RESET at any time to reset the system. STANDBY/PURGE stops flashing. www.unifire.ca – support@unifire.ca Copyright 2017 Unifire... -
Page 17: Interrupted Pilot
1. With FAULT and FLAME OFF the system can be started by pressing the START/RESET button. PURGE commences with the STANDBY/PURGE LED flashing. 2. Press START/RESET at any time to reset the system. STANDBY/PURGE stops flashing. www.unifire.ca – support@unifire.ca Copyright 2017 Unifire... - Page 18 Main flame. 7. If the flame is lost the DO1 and IGN outputs re-energize as part of the flame failure response system. A failure to recover the flame results in retrial or lockout. www.unifire.ca – support@unifire.ca Copyright 2017 Unifire...
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Page 19: Lockout
This sequence of flashing the code and pausing is repeated until the system is reset. If reset of the unit does not clear the fault contact support@unifire.ca for further investigation. www.unifire.ca – support@unifire.ca Page 19 of 22 Copyright 2017 Unifire... - Page 20 TC input. IGN Output failure Internal hardware/software diagnostic indicates failure of IGN output. FR Output failure Internal hardware/software diagnostic indicates failure of FR output. Table 1 - Fault Codes www.unifire.ca – support@unifire.ca Copyright 2017 Unifire...
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Page 21: Troubleshooting
0014_Installation_Operation_Manual Draft 10 Troubleshooting To follow. www.unifire.ca – support@unifire.ca Page 21 of 22 Copyright 2017 Unifire... - Page 22 0014_Installation_Operation_Manual Draft [END OF MANUAL] www.unifire.ca – support@unifire.ca Page 22 of 22 Copyright 2017 Unifire...
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